diff --git a/.env.example b/.env.example index 26209b5..9e803d5 100644 --- a/.env.example +++ b/.env.example @@ -67,7 +67,9 @@ Operations__MySqlClientPath=mysql Jwt__Issuer=Jiaowu.Api Jwt__Audience=Jiaowu.Web Jwt__Key=REPLACE_WITH_AT_LEAST_32_RANDOM_BYTES -Jwt__ExpireMinutes=60 +Jwt__AccessTokenMinutes=10 +Jwt__WebIdleMinutes=30 +Jwt__AppIdleMinutes=4320 # Keycloak SSO（可选）。Authority 必须指向 realm，例如： # https://sso.example.edu.cn/realms/mingxu diff --git a/compose.example.yml b/compose.example.yml index a8a0eeb..f991f61 100644 --- a/compose.example.yml +++ b/compose.example.yml @@ -30,7 +30,9 @@ x-jiaowu-environment: &jiaowu-environment Jwt__Issuer: Jiaowu.Api Jwt__Audience: Jiaowu.Web Jwt__Key: "${JWT_KEY:?请在 .env.docker 中设置 JWT_KEY}" - Jwt__ExpireMinutes: "60" + Jwt__AccessTokenMinutes: "10" + Jwt__WebIdleMinutes: "30" + Jwt__AppIdleMinutes: "4320" AllowedHosts: "${ALLOWED_HOSTS:-localhost}" Cors__Origins__0: "${CORS_ORIGIN:-http://localhost:8080}" OfficialDocuments__PublicBaseUrl: "${OFFICIAL_DOCUMENTS_PUBLIC_BASE_URL:-http://localhost:8080}" diff --git a/src/Jiaowu.Api/Controllers/AuthController.cs b/src/Jiaowu.Api/Controllers/AuthController.cs index 5eaa962..a6e8c8f 100644 --- a/src/Jiaowu.Api/Controllers/AuthController.cs +++ b/src/Jiaowu.Api/Controllers/AuthController.cs @@ -18,7 +18,7 @@ namespace Jiaowu.Api.Controllers; public sealed class AuthController( AppDbContext db, UserManager userManager, - ITokenService tokenService, + IAuthSessionService authSessionService, IAppCache cache) : ControllerBase { [AllowAnonymous] @@ -135,8 +135,11 @@ public sealed class AuthController( } [AllowAnonymous] + [EnableRateLimiting("public-auth")] [HttpPost("login")] - public async Task> Login(LoginRequest request) + public async Task> Login( + LoginRequest request, + CancellationToken cancellationToken) { var user = await userManager.FindByNameAsync(request.UserName); if (user is null || !user.IsEnabled) @@ -166,15 +169,47 @@ public sealed class AuthController( await userManager.UpdateAsync(user); var roles = await userManager.GetRolesAsync(user); - return new LoginResponse( - tokenService.Create(user, roles), - new CurrentUserResponse( - user.Id, - user.UserName!, - user.DisplayName, - roles, - user.CollegeId, - EffectiveDataScopeResolver.Resolve(roles).ToString())); + var session = await authSessionService.CreateAsync( + user, + roles, + request.IsNativeApp + ? AuthenticationClientType.App + : AuthenticationClientType.Web, + cancellationToken); + return CreateLoginResponse(session); + } + + [AllowAnonymous] + [EnableRateLimiting("token-refresh")] + [HttpPost("refresh")] + public async Task> Refresh( + RefreshTokenRequest request, + CancellationToken cancellationToken) + { + var session = await authSessionService.RefreshAsync( + request.RefreshToken, + cancellationToken); + if (session is null) + { + return Unauthorized(new ProblemDetails + { + Title = "登录已过期", + Detail = "登录已过期或刷新令牌已失效，请重新登录。", + Status = StatusCodes.Status401Unauthorized + }); + } + + return CreateLoginResponse(session); + } + + [AllowAnonymous] + [HttpPost("logout")] + public async Task Logout( + RefreshTokenRequest request, + CancellationToken cancellationToken) + { + await authSessionService.RevokeAsync(request.RefreshToken, cancellationToken); + return NoContent(); } [Authorize] @@ -212,11 +247,29 @@ public sealed class AuthController( Detail = detail, Status = status }); + + internal static LoginResponse CreateLoginResponse(AuthSessionResult session) => + new( + session.AccessToken, + session.AccessTokenExpiresAt, + session.RefreshToken, + session.SessionExpiresAt, + new CurrentUserResponse( + session.User.Id, + session.User.UserName!, + session.User.DisplayName, + session.Roles, + session.User.CollegeId, + EffectiveDataScopeResolver.Resolve(session.Roles).ToString())); } public sealed record LoginRequest( [Required, MaxLength(100)] string UserName, - [Required, MaxLength(100)] string Password); + [Required, MaxLength(100)] string Password, + bool IsNativeApp = false); + +public sealed record RefreshTokenRequest( + [Required, MinLength(40), MaxLength(200)] string RefreshToken); public sealed record StudentActivationRequest( [Required, MaxLength(50)] string Name, @@ -227,7 +280,12 @@ public sealed record StudentActivationRequest( Guid AdministrativeClassId, [Required, MinLength(8), MaxLength(100)] string Password); -public sealed record LoginResponse(string Token, CurrentUserResponse User); +public sealed record LoginResponse( + string Token, + DateTime AccessTokenExpiresAt, + string RefreshToken, + DateTime SessionExpiresAt, + CurrentUserResponse User); public sealed record CurrentUserResponse( Guid Id, diff --git a/src/Jiaowu.Api/Controllers/SsoController.cs b/src/Jiaowu.Api/Controllers/SsoController.cs index 27a4782..d04b334 100644 --- a/src/Jiaowu.Api/Controllers/SsoController.cs +++ b/src/Jiaowu.Api/Controllers/SsoController.cs @@ -20,7 +20,7 @@ namespace Jiaowu.Api.Controllers; [Route("api/auth/sso")] public sealed class SsoController( UserManager userManager, - ITokenService tokenService, + IAuthSessionService authSessionService, IDistributedCache cache, IOptions options) : ControllerBase { @@ -162,15 +162,14 @@ public sealed class SsoController( StatusCodes.Status401Unauthorized); var roles = await userManager.GetRolesAsync(user); - return new LoginResponse( - tokenService.Create(user, roles), - new CurrentUserResponse( - user.Id, - user.UserName!, - user.DisplayName, - roles, - user.CollegeId, - EffectiveDataScopeResolver.Resolve(roles).ToString())); + var session = await authSessionService.CreateAsync( + user, + roles, + request.IsNativeApp + ? AuthenticationClientType.App + : AuthenticationClientType.Web, + cancellationToken); + return AuthController.CreateLoginResponse(session); } [EnableRateLimiting("public-auth")] @@ -254,15 +253,14 @@ public sealed class SsoController( await cache.RemoveAsync(BindingCacheKey(request.Code), cancellationToken); var roles = await userManager.GetRolesAsync(user); - return new LoginResponse( - tokenService.Create(user, roles), - new CurrentUserResponse( - user.Id, - user.UserName!, - user.DisplayName, - roles, - user.CollegeId, - EffectiveDataScopeResolver.Resolve(roles).ToString())); + var session = await authSessionService.CreateAsync( + user, + roles, + request.IsNativeApp + ? AuthenticationClientType.App + : AuthenticationClientType.Web, + cancellationToken); + return AuthController.CreateLoginResponse(session); } internal static string NormalizeReturnUrl(string? returnUrl) => @@ -325,7 +323,8 @@ public sealed class SsoController( public sealed record SsoSettingsResponse(bool Enabled, string DisplayName); public sealed record SsoExchangeRequest( - [Required, MinLength(20), MaxLength(200)] string Code); + [Required, MinLength(20), MaxLength(200)] string Code, + bool IsNativeApp = false); public sealed record SsoBindingInfoResponse( string ProviderDisplayName, @@ -334,6 +333,7 @@ public sealed record SsoBindingInfoResponse( public sealed record SsoBindRequest( [Required, MinLength(20), MaxLength(200)] string Code, [Required, MaxLength(100)] string UserName, - [Required, MaxLength(100)] string Password); + [Required, MaxLength(100)] string Password, + bool IsNativeApp = false); internal sealed record SsoBindingTicket(string Subject, string ExternalUserName); diff --git a/src/Jiaowu.Api/Domain/Identity/RefreshSession.cs b/src/Jiaowu.Api/Domain/Identity/RefreshSession.cs new file mode 100644 index 0000000..a22ec20 --- /dev/null +++ b/src/Jiaowu.Api/Domain/Identity/RefreshSession.cs @@ -0,0 +1,22 @@ +namespace Jiaowu.Api.Domain.Identity; + +public enum AuthenticationClientType +{ + Web = 0, + App = 1 +} + +public sealed class RefreshSession +{ + public Guid Id { get; set; } = Guid.NewGuid(); + public Guid UserId { get; set; } + public ApplicationUser? User { get; set; } + public required string TokenHash { get; set; } + public AuthenticationClientType ClientType { get; set; } + public required string SecurityStamp { get; set; } + public DateTime ExpiresAt { get; set; } + public DateTime CreatedAt { get; set; } = DateTime.UtcNow; + public DateTime LastRefreshedAt { get; set; } = DateTime.UtcNow; + public DateTime? RevokedAt { get; set; } + public Guid? ReplacedBySessionId { get; set; } +} diff --git a/src/Jiaowu.Api/Infrastructure/Auth/AuthSessionService.cs b/src/Jiaowu.Api/Infrastructure/Auth/AuthSessionService.cs new file mode 100644 index 0000000..e293614 --- /dev/null +++ b/src/Jiaowu.Api/Infrastructure/Auth/AuthSessionService.cs @@ -0,0 +1,180 @@ +using System.Security.Cryptography; +using Jiaowu.Api.Domain.Identity; +using Jiaowu.Api.Infrastructure.Persistence; +using Microsoft.AspNetCore.Identity; +using Microsoft.EntityFrameworkCore; +using Microsoft.Extensions.Options; + +namespace Jiaowu.Api.Infrastructure.Auth; + +public interface IAuthSessionService +{ + Task CreateAsync( + ApplicationUser user, + IEnumerable roles, + AuthenticationClientType clientType, + CancellationToken cancellationToken = default); + + Task RefreshAsync( + string refreshToken, + CancellationToken cancellationToken = default); + + Task RevokeAsync( + string refreshToken, + CancellationToken cancellationToken = default); +} + +public sealed record AuthSessionResult( + string AccessToken, + DateTime AccessTokenExpiresAt, + string RefreshToken, + DateTime SessionExpiresAt, + ApplicationUser User, + IReadOnlyList Roles); + +public sealed class AuthSessionService( + AppDbContext db, + UserManager userManager, + ITokenService tokenService, + IOptions options) : IAuthSessionService +{ + private readonly JwtOptions _options = options.Value; + + public async Task CreateAsync( + ApplicationUser user, + IEnumerable roles, + AuthenticationClientType clientType, + CancellationToken cancellationToken = default) + { + var roleList = roles.ToList(); + var now = DateTime.UtcNow; + var rawRefreshToken = CreateRefreshToken(); + var session = new RefreshSession + { + UserId = user.Id, + TokenHash = HashToken(rawRefreshToken), + ClientType = clientType, + SecurityStamp = user.SecurityStamp ?? string.Empty, + CreatedAt = now, + LastRefreshedAt = now, + ExpiresAt = now.Add(GetIdleTimeout(clientType)) + }; + + await RemoveExpiredSessionsAsync(user.Id, now, cancellationToken); + db.RefreshSessions.Add(session); + await db.SaveChangesAsync(cancellationToken); + + return BuildResult(user, roleList, rawRefreshToken, session.ExpiresAt); + } + + public async Task RefreshAsync( + string refreshToken, + CancellationToken cancellationToken = default) + { + var tokenHash = HashToken(refreshToken); + var now = DateTime.UtcNow; + var current = await db.RefreshSessions + .Include(x => x.User) + .SingleOrDefaultAsync(x => x.TokenHash == tokenHash, cancellationToken); + var user = current?.User; + if (current is null || user is null || current.RevokedAt.HasValue || + current.ExpiresAt <= now || !user.IsEnabled || + await userManager.IsLockedOutAsync(user) || + !string.Equals(current.SecurityStamp, user.SecurityStamp ?? string.Empty, + StringComparison.Ordinal)) + { + return null; + } + + var newRawToken = CreateRefreshToken(); + var replacement = new RefreshSession + { + UserId = user.Id, + TokenHash = HashToken(newRawToken), + ClientType = current.ClientType, + SecurityStamp = current.SecurityStamp, + CreatedAt = now, + LastRefreshedAt = now, + ExpiresAt = now.Add(GetIdleTimeout(current.ClientType)) + }; + + var rotated = await db.ExecuteInRetriableTransactionAsync( + async transaction => + { + db.ChangeTracker.Clear(); + var updated = await db.RefreshSessions + .Where(x => x.Id == current.Id && x.RevokedAt == null && x.ExpiresAt > now) + .ExecuteUpdateAsync(setters => setters + .SetProperty(x => x.RevokedAt, now) + .SetProperty(x => x.ReplacedBySessionId, replacement.Id), + cancellationToken); + if (updated != 1) + { + await transaction.RollbackAsync(cancellationToken); + return false; + } + + db.RefreshSessions.Add(replacement); + await db.SaveChangesAsync(cancellationToken); + await transaction.CommitAsync(cancellationToken); + return true; + }, + cancellationToken); + if (!rotated) return null; + + var roles = await userManager.GetRolesAsync(user); + return BuildResult(user, roles.ToList(), newRawToken, replacement.ExpiresAt); + } + + public async Task RevokeAsync( + string refreshToken, + CancellationToken cancellationToken = default) + { + var tokenHash = HashToken(refreshToken); + var now = DateTime.UtcNow; + await db.RefreshSessions + .Where(x => x.TokenHash == tokenHash && x.RevokedAt == null) + .ExecuteUpdateAsync( + setters => setters.SetProperty(x => x.RevokedAt, now), + cancellationToken); + } + + private AuthSessionResult BuildResult( + ApplicationUser user, + IReadOnlyList roles, + string refreshToken, + DateTime sessionExpiresAt) + { + var accessToken = tokenService.Create(user, roles); + return new AuthSessionResult( + accessToken.Token, + accessToken.ExpiresAt, + refreshToken, + sessionExpiresAt, + user, + roles); + } + + private TimeSpan GetIdleTimeout(AuthenticationClientType clientType) => + TimeSpan.FromMinutes(clientType == AuthenticationClientType.App + ? _options.AppIdleMinutes + : _options.WebIdleMinutes); + + private async Task RemoveExpiredSessionsAsync( + Guid userId, + DateTime now, + CancellationToken cancellationToken) + { + var retentionCutoff = now.AddDays(-7); + await db.RefreshSessions + .Where(x => x.UserId == userId && + (x.ExpiresAt < now || x.RevokedAt < retentionCutoff)) + .ExecuteDeleteAsync(cancellationToken); + } + + private static string CreateRefreshToken() => + Convert.ToBase64String(RandomNumberGenerator.GetBytes(48)); + + private static string HashToken(string token) => + Convert.ToHexString(SHA256.HashData(System.Text.Encoding.UTF8.GetBytes(token))); +} diff --git a/src/Jiaowu.Api/Infrastructure/Auth/JwtOptions.cs b/src/Jiaowu.Api/Infrastructure/Auth/JwtOptions.cs index 4ba63d0..55c7667 100644 --- a/src/Jiaowu.Api/Infrastructure/Auth/JwtOptions.cs +++ b/src/Jiaowu.Api/Infrastructure/Auth/JwtOptions.cs @@ -6,5 +6,7 @@ public sealed class JwtOptions public string Issuer { get; set; } = "Jiaowu.Api"; public string Audience { get; set; } = "Jiaowu.Web"; public string Key { get; set; } = string.Empty; - public int ExpireMinutes { get; set; } = 480; + public int AccessTokenMinutes { get; set; } = 10; + public int WebIdleMinutes { get; set; } = 30; + public int AppIdleMinutes { get; set; } = 3 * 24 * 60; } diff --git a/src/Jiaowu.Api/Infrastructure/Auth/TokenService.cs b/src/Jiaowu.Api/Infrastructure/Auth/TokenService.cs index 66dd00e..8310f73 100644 --- a/src/Jiaowu.Api/Infrastructure/Auth/TokenService.cs +++ b/src/Jiaowu.Api/Infrastructure/Auth/TokenService.cs @@ -9,14 +9,16 @@ namespace Jiaowu.Api.Infrastructure.Auth; public interface ITokenService { - string Create(ApplicationUser user, IEnumerable roles); + AccessTokenResult Create(ApplicationUser user, IEnumerable roles); } +public sealed record AccessTokenResult(string Token, DateTime ExpiresAt); + public sealed class TokenService(IOptions options) : ITokenService { private readonly JwtOptions _options = options.Value; - public string Create(ApplicationUser user, IEnumerable roles) + public AccessTokenResult Create(ApplicationUser user, IEnumerable roles) { var claims = new List { @@ -37,13 +39,16 @@ public sealed class TokenService(IOptions options) : ITokenService new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_options.Key)), SecurityAlgorithms.HmacSha256); + var expiresAt = DateTime.UtcNow.AddMinutes(_options.AccessTokenMinutes); var token = new JwtSecurityToken( issuer: _options.Issuer, audience: _options.Audience, claims: claims, - expires: DateTime.UtcNow.AddMinutes(_options.ExpireMinutes), + expires: expiresAt, signingCredentials: credentials); - return new JwtSecurityTokenHandler().WriteToken(token); + return new AccessTokenResult( + new JwtSecurityTokenHandler().WriteToken(token), + expiresAt); } } diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/AppDbContext.cs b/src/Jiaowu.Api/Infrastructure/Persistence/AppDbContext.cs index b1d9259..406d22a 100644 --- a/src/Jiaowu.Api/Infrastructure/Persistence/AppDbContext.cs +++ b/src/Jiaowu.Api/Infrastructure/Persistence/AppDbContext.cs @@ -127,6 +127,7 @@ public sealed class AppDbContext(DbContextOptions options) Set(); public DbSet AppUpdateReleases => Set(); + public DbSet RefreshSessions => Set(); protected override void ConfigureConventions( ModelConfigurationBuilder configurationBuilder) @@ -163,6 +164,21 @@ public sealed class AppDbContext(DbContextOptions options) entity.Property(x => x.Description).HasMaxLength(100); }); + builder.Entity(entity => + { + entity.Property(x => x.TokenHash).HasMaxLength(64); + entity.Property(x => x.SecurityStamp).HasMaxLength(100); + entity.Property(x => x.ClientType) + .HasConversion() + .HasMaxLength(20); + entity.HasIndex(x => x.TokenHash).IsUnique(); + entity.HasIndex(x => new { x.UserId, x.ExpiresAt }); + entity.HasOne(x => x.User) + .WithMany() + .HasForeignKey(x => x.UserId) + .OnDelete(DeleteBehavior.Cascade); + }); + ConfigureCatalog(builder); ConfigureCatalog(builder); ConfigureCatalog(builder); diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/DevelopmentSqliteMigrator.cs b/src/Jiaowu.Api/Infrastructure/Persistence/DevelopmentSqliteMigrator.cs index fda7c49..fb964a8 100644 --- a/src/Jiaowu.Api/Infrastructure/Persistence/DevelopmentSqliteMigrator.cs +++ b/src/Jiaowu.Api/Infrastructure/Persistence/DevelopmentSqliteMigrator.cs @@ -78,6 +78,8 @@ public sealed class DevelopmentSqliteMigrator( "20260729_41_app_update_releases"; private const string IntegratedExperimentSchedulingMigration = "20260802_42_integrated_experiment_scheduling"; + private const string RefreshSessionsMigration = + "20260803_43_refresh_sessions"; public async Task MigrateAsync(CancellationToken cancellationToken = default) { @@ -593,6 +595,10 @@ public sealed class DevelopmentSqliteMigrator( ? [] : IntegratedExperimentSchedulingStatements, cancellationToken); + await ApplyMigrationAsync( + RefreshSessionsMigration, + RefreshSessionsStatements, + cancellationToken); } private async Task ApplyMigrationAsync( @@ -2104,6 +2110,34 @@ public sealed class DevelopmentSqliteMigrator( """ ]; + private static readonly string[] RefreshSessionsStatements = + [ + """ + CREATE TABLE IF NOT EXISTS "RefreshSessions" ( + "Id" TEXT NOT NULL CONSTRAINT "PK_RefreshSessions" PRIMARY KEY, + "UserId" TEXT NOT NULL, + "TokenHash" TEXT NOT NULL, + "ClientType" TEXT NOT NULL, + "SecurityStamp" TEXT NOT NULL, + "ExpiresAt" TEXT NOT NULL, + "CreatedAt" TEXT NOT NULL, + "LastRefreshedAt" TEXT NOT NULL, + "RevokedAt" TEXT NULL, + "ReplacedBySessionId" TEXT NULL, + CONSTRAINT "FK_RefreshSessions_AspNetUsers_UserId" + FOREIGN KEY ("UserId") REFERENCES "AspNetUsers" ("Id") ON DELETE CASCADE + ); + """, + """ + CREATE UNIQUE INDEX IF NOT EXISTS "IX_RefreshSessions_TokenHash" + ON "RefreshSessions" ("TokenHash"); + """, + """ + CREATE INDEX IF NOT EXISTS "IX_RefreshSessions_UserId_ExpiresAt" + ON "RefreshSessions" ("UserId", "ExpiresAt"); + """ + ]; + private static readonly string[] ApprovalTableStatements = [ """CREATE TABLE "CourseExemptions" ("Id" TEXT NOT NULL CONSTRAINT "PK_CourseExemptions" PRIMARY KEY, "StudentId" TEXT NOT NULL, "TeachingTaskId" TEXT NOT NULL, "Reason" TEXT NOT NULL, "Status" INTEGER NOT NULL, "ReviewComment" TEXT NULL, "SubmittedAt" TEXT NOT NULL, "ReviewedAt" TEXT NULL, "ReviewedByUserId" TEXT NULL, "CreatedAt" TEXT NOT NULL, "UpdatedAt" TEXT NOT NULL, CONSTRAINT "FK_CourseExemptions_Students" FOREIGN KEY ("StudentId") REFERENCES "Students" ("Id") ON DELETE RESTRICT, CONSTRAINT "FK_CourseExemptions_TeachingTasks" FOREIGN KEY ("TeachingTaskId") REFERENCES "TeachingTasks" ("Id") ON DELETE RESTRICT);""", diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260803094013_RefreshSessions.Designer.cs b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260803094013_RefreshSessions.Designer.cs new file mode 100644 index 0000000..81864c8 --- /dev/null +++ b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260803094013_RefreshSessions.Designer.cs @@ -0,0 +1,6052 @@ +// +using System; +using Jiaowu.Api.Infrastructure.Persistence; +using Microsoft.EntityFrameworkCore; +using Microsoft.EntityFrameworkCore.Infrastructure; +using Microsoft.EntityFrameworkCore.Migrations; +using Microsoft.EntityFrameworkCore.Storage.ValueConversion; + +#nullable disable + +namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql +{ + [DbContext(typeof(AppDbContext))] + [Migration("20260803094013_RefreshSessions")] + partial class RefreshSessions + { + /// + protected override void BuildTargetModel(ModelBuilder modelBuilder) + { +#pragma warning disable 612, 618 + modelBuilder + .HasAnnotation("ProductVersion", "10.0.10") + .HasAnnotation("Relational:MaxIdentifierLength", 64); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AcademicTerm", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicYear") + .IsRequired() + .HasColumnType("longtext"); + + b.Property("ArchivedAt") + .HasColumnType("datetime(6)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EndDate") + .HasColumnType("date"); + + b.Property("IsArchived") + .HasColumnType("tinyint(1)"); + + b.Property("IsCurrent") + .HasColumnType("tinyint(1)"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("Season") + .HasColumnType("int"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("StartDate") + .HasColumnType("date"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("IsArchived"); + + b.HasIndex("IsCurrent"); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("AcademicTerms"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AdministrativeClass", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CounselorName") + .HasColumnType("longtext"); + + b.Property("CounselorUserId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Grade") + .HasColumnType("int"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("MajorId") + .HasColumnType("char(36)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("CounselorUserId"); + + b.HasIndex("MajorId"); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("AdministrativeClasses"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceCheckInAttempt", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AccuracyMeters") + .HasColumnType("double"); + + b.Property("AttendanceSheetId") + .HasColumnType("char(36)"); + + b.Property("CheckInMethod") + .HasColumnType("int"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DeviceIdentifierHash") + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("DevicePlatform") + .HasMaxLength(32) + .HasColumnType("varchar(32)"); + + b.Property("DistanceMeters") + .HasColumnType("double"); + + b.Property("FailureCode") + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("IpAddress") + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("IsSuccessful") + .HasColumnType("tinyint(1)"); + + b.Property("Latitude") + .HasPrecision(10, 7) + .HasColumnType("decimal(10,7)"); + + b.Property("Longitude") + .HasPrecision(10, 7) + .HasColumnType("decimal(10,7)"); + + b.Property("RiskFlags") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("UserAgent") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.HasKey("Id"); + + b.HasIndex("StudentId"); + + b.HasIndex("DeviceIdentifierHash", "CreatedAt"); + + b.HasIndex("IpAddress", "CreatedAt"); + + b.HasIndex("AttendanceSheetId", "StudentId", "CreatedAt"); + + b.ToTable("AttendanceCheckInAttempts"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceRecord", b => + { + b.Property("AttendanceSheetId") + .HasColumnType("char(36)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("AppealReason") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("AppealReviewComment") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("AppealReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("AppealStatus") + .HasColumnType("int"); + + b.Property("AppealSubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("CheckInAccuracyMeters") + .HasColumnType("double"); + + b.Property("CheckInAt") + .HasColumnType("datetime(6)"); + + b.Property("CheckInDistanceMeters") + .HasColumnType("double"); + + b.Property("CheckInLatitude") + .HasPrecision(10, 7) + .HasColumnType("decimal(10,7)"); + + b.Property("CheckInLongitude") + .HasPrecision(10, 7) + .HasColumnType("decimal(10,7)"); + + b.Property("CheckedInMethod") + .HasColumnType("int"); + + b.Property("Notes") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("Status") + .HasColumnType("int"); + + b.HasKey("AttendanceSheetId", "StudentId"); + + b.HasIndex("AppealStatus"); + + b.HasIndex("StudentId"); + + b.ToTable("AttendanceRecords"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceSheet", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AttendanceDate") + .HasColumnType("datetime(6)"); + + b.Property("CheckInEndsAt") + .HasColumnType("datetime(6)"); + + b.Property("CheckInMethod") + .HasColumnType("int"); + + b.Property("CheckInStartsAt") + .HasColumnType("datetime(6)"); + + b.Property("CheckInToken") + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("LocationRadiusMeters") + .HasColumnType("int"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("TargetLatitude") + .HasPrecision(10, 7) + .HasColumnType("decimal(10,7)"); + + b.Property("TargetLongitude") + .HasPrecision(10, 7) + .HasColumnType("decimal(10,7)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("CheckInToken") + .IsUnique(); + + b.HasIndex("TeachingTaskId", "AttendanceDate"); + + b.ToTable("AttendanceSheets"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AutomaticScheduleJob", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ActiveSchedulePlanId") + .HasColumnType("char(36)"); + + b.Property("CompletedAt") + .HasColumnType("datetime(6)"); + + b.Property("CompletedTasks") + .HasColumnType("int"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedEntries") + .HasColumnType("int"); + + b.Property("ErrorMessage") + .HasMaxLength(2000) + .HasColumnType("varchar(2000)"); + + b.Property("MessagesJson") + .HasColumnType("longtext"); + + b.Property("ProcessedTasks") + .HasColumnType("int"); + + b.Property("RequestedByUserId") + .HasColumnType("char(36)"); + + b.Property("SchedulePlanId") + .HasColumnType("char(36)"); + + b.Property("StartedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("TotalTasks") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ActiveSchedulePlanId") + .IsUnique(); + + b.HasIndex("RequestedByUserId"); + + b.HasIndex("SchedulePlanId", "CreatedAt"); + + b.HasIndex("Status", "CreatedAt"); + + b.ToTable("AutomaticScheduleJobs"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Building", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CampusId") + .HasColumnType("char(36)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("CampusId"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("Buildings"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Campus", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("Address") + .HasColumnType("longtext"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("Campuses"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Classroom", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("BuildingId") + .HasColumnType("char(36)"); + + b.Property("Capacity") + .HasColumnType("int"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Equipment") + .HasColumnType("longtext"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("RoomType") + .IsRequired() + .HasColumnType("longtext"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("BuildingId"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("Classrooms"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ClassroomReservation", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("ApplicantCollegeId") + .HasColumnType("char(36)"); + + b.Property("ApplicantName") + .IsRequired() + .HasMaxLength(50) + .HasColumnType("varchar(50)"); + + b.Property("ApplicantUserId") + .HasColumnType("char(36)"); + + b.Property("AttendeeCount") + .HasColumnType("int"); + + b.Property("CancelledAt") + .HasColumnType("datetime(6)"); + + b.Property("ClassroomId") + .HasColumnType("char(36)"); + + b.Property("ContactPhone") + .IsRequired() + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PeriodCount") + .HasColumnType("int"); + + b.Property("Purpose") + .IsRequired() + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("ReservationDate") + .HasColumnType("date"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReviewedByUserId") + .HasColumnType("char(36)"); + + b.Property("StartPeriod") + .HasColumnType("int"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("AcademicTermId"); + + b.HasIndex("ReviewedByUserId"); + + b.HasIndex("ApplicantCollegeId", "Status", "ReservationDate"); + + b.HasIndex("ApplicantUserId", "Status", "CreatedAt"); + + b.HasIndex("ClassroomId", "ReservationDate", "Status", "StartPeriod"); + + b.ToTable("ClassroomReservations"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.College", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CampusId") + .HasColumnType("char(36)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("ShortName") + .HasColumnType("longtext"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("CampusId"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("Colleges"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Course", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AssessmentMethod") + .HasColumnType("int"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CollegeId") + .HasColumnType("char(36)"); + + b.Property("CourseCategoryId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Credits") + .HasPrecision(5, 2) + .HasColumnType("decimal(5,2)"); + + b.Property("Description") + .HasMaxLength(1000) + .HasColumnType("varchar(1000)"); + + b.Property("EnglishName") + .HasMaxLength(150) + .HasColumnType("varchar(150)"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("LectureHours") + .HasColumnType("int"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("Nature") + .HasColumnType("int"); + + b.Property("PracticeHours") + .HasColumnType("int"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("TotalHours") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("CourseCategoryId"); + + b.HasIndex("CollegeId", "Nature"); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("Courses"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseAdjustment", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ApplicantUserId") + .HasColumnType("char(36)"); + + b.Property("CancelDate") + .HasColumnType("date"); + + b.Property("CancelWeek") + .HasColumnType("int"); + + b.Property("ClassroomId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DayOfWeek") + .HasColumnType("int"); + + b.Property("PeriodCount") + .HasColumnType("int"); + + b.Property("Reason") + .IsRequired() + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReviewedByUserId") + .HasColumnType("char(36)"); + + b.Property("SourceClassroomId") + .HasColumnType("char(36)"); + + b.Property("SourceDate") + .HasColumnType("date"); + + b.Property("SourcePeriodCount") + .HasColumnType("int"); + + b.Property("SourceScheduleEntryId") + .HasColumnType("char(36)"); + + b.Property("SourceStartPeriod") + .HasColumnType("int"); + + b.Property("SourceWeek") + .HasColumnType("int"); + + b.Property("StartPeriod") + .HasColumnType("int"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("SubstituteTeacherId") + .HasColumnType("char(36)"); + + b.Property("TargetDate") + .HasColumnType("date"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("Type") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ApplicantUserId"); + + b.HasIndex("ClassroomId"); + + b.HasIndex("SubstituteTeacherId"); + + b.HasIndex("SourceScheduleEntryId", "SourceWeek"); + + b.HasIndex("Status", "CreatedAt"); + + b.HasIndex("TeachingTaskId", "Status"); + + b.ToTable("CourseAdjustments"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseCategory", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("CourseCategories"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseEnrollment", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CourseSelectionOfferingId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EnrolledAt") + .HasColumnType("datetime(6)"); + + b.Property("EnrollmentType") + .HasColumnType("int"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("WaitlistedAt") + .HasColumnType("datetime(6)"); + + b.Property("WithdrawnAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("CourseSelectionOfferingId", "StudentId") + .IsUnique(); + + b.HasIndex("StudentId", "Status"); + + b.HasIndex("CourseSelectionOfferingId", "Status", "WaitlistedAt") + .HasDatabaseName("IX_CE_Offering_Status_WaitlistedAt"); + + b.ToTable("CourseEnrollments"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseExemption", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Reason") + .IsRequired() + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReviewedByUserId") + .HasColumnType("char(36)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("TeachingTaskId"); + + b.HasIndex("Status", "CreatedAt"); + + b.HasIndex("StudentId", "TeachingTaskId") + .IsUnique(); + + b.ToTable("CourseExemptions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CoursePrerequisite", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CourseId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("PrerequisiteCourseId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("PrerequisiteCourseId"); + + b.HasIndex("CourseId", "PrerequisiteCourseId") + .IsUnique(); + + b.ToTable("CoursePrerequisites"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionOffering", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("Capacity") + .HasColumnType("int"); + + b.Property("CourseSelectionRoundId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("IsOpenToAll") + .HasColumnType("tinyint(1)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("TeachingTaskId"); + + b.HasIndex("CourseSelectionRoundId", "TeachingTaskId") + .IsUnique(); + + b.ToTable("CourseSelectionOfferings"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRound", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EndsAt") + .HasColumnType("datetime(6)"); + + b.Property("MaxCourseCount") + .HasColumnType("int"); + + b.Property("MaxCredits") + .HasPrecision(6, 1) + .HasColumnType("decimal(6,1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("StartsAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("WithdrawalEndsAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("AcademicTermId", "Status"); + + b.ToTable("CourseSelectionRounds"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRoundGrade", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CourseSelectionRoundId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Grade") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Grade"); + + b.HasIndex("CourseSelectionRoundId", "Grade") + .IsUnique(); + + b.ToTable("CourseSelectionRoundGrades"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSubstitution", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("OriginalCourseId") + .HasColumnType("char(36)"); + + b.Property("Reason") + .IsRequired() + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReviewedByUserId") + .HasColumnType("char(36)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("SubstituteCourseId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("OriginalCourseId"); + + b.HasIndex("SubstituteCourseId"); + + b.HasIndex("Status", "CreatedAt"); + + b.HasIndex("StudentId", "OriginalCourseId") + .IsUnique(); + + b.ToTable("CourseSubstitutions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumCourse", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CourseId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CurriculumModuleId") + .HasColumnType("char(36)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("RecommendedSemester") + .HasColumnType("int"); + + b.Property("Type") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("CourseId"); + + b.HasIndex("CurriculumModuleId", "CourseId") + .IsUnique(); + + b.ToTable("CurriculumCourses"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumModule", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CurriculumPlanId") + .HasColumnType("char(36)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("RequiredCredits") + .HasPrecision(6, 2) + .HasColumnType("decimal(6,2)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("CurriculumPlanId", "Code") + .IsUnique(); + + b.ToTable("CurriculumModules"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumPlan", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Description") + .HasMaxLength(1000) + .HasColumnType("varchar(1000)"); + + b.Property("EffectiveGrade") + .HasColumnType("int"); + + b.Property("MajorId") + .HasColumnType("char(36)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("TotalCredits") + .HasPrecision(6, 2) + .HasColumnType("decimal(6,2)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Version") + .IsRequired() + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.HasKey("Id"); + + b.HasIndex("Status", "EffectiveGrade"); + + b.HasIndex("MajorId", "EffectiveGrade", "Version") + .IsUnique(); + + b.ToTable("CurriculumPlans"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DeferredExam", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Reason") + .IsRequired() + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReviewedByUserId") + .HasColumnType("char(36)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("TeachingTaskId"); + + b.HasIndex("Status", "CreatedAt"); + + b.HasIndex("StudentId", "TeachingTaskId") + .IsUnique(); + + b.ToTable("DeferredExams"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DegreeAwardBatch", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CalculatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DegreeName") + .IsRequired() + .HasMaxLength(80) + .HasColumnType("varchar(80)"); + + b.Property("GraduationYear") + .HasColumnType("int"); + + b.Property("MinimumGradePoint") + .HasPrecision(3, 2) + .HasColumnType("decimal(3,2)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("GraduationYear", "Status"); + + b.ToTable("DegreeAwardBatches"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DegreeAwardResult", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AverageGradePoint") + .HasPrecision(4, 2) + .HasColumnType("decimal(4,2)"); + + b.Property("CalculatedConclusion") + .HasColumnType("int"); + + b.Property("Conclusion") + .HasColumnType("int"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DegreeAwardBatchId") + .HasColumnType("char(36)"); + + b.Property("ExceptionReason") + .IsRequired() + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("GraduationAuditResultId") + .HasColumnType("char(36)"); + + b.Property("IsOverridden") + .HasColumnType("tinyint(1)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("GraduationAuditResultId"); + + b.HasIndex("StudentId"); + + b.HasIndex("Conclusion", "IsOverridden"); + + b.HasIndex("DegreeAwardBatchId", "StudentId") + .IsUnique(); + + b.ToTable("DegreeAwardResults"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationDimension", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EvaluationSetupId") + .HasColumnType("char(36)"); + + b.Property("MaxScore") + .HasColumnType("int"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(60) + .HasColumnType("varchar(60)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("EvaluationSetupId", "SortOrder"); + + b.ToTable("EvaluationDimensions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationRecord", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EvaluationSetupId") + .HasColumnType("char(36)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("StudentId"); + + b.HasIndex("TeachingTaskId"); + + b.HasIndex("EvaluationSetupId", "StudentId", "TeachingTaskId") + .IsUnique(); + + b.ToTable("EvaluationRecords"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationScore", b => + { + b.Property("EvaluationRecordId") + .HasColumnType("char(36)"); + + b.Property("EvaluationDimensionId") + .HasColumnType("char(36)"); + + b.Property("Score") + .HasColumnType("int"); + + b.HasKey("EvaluationRecordId", "EvaluationDimensionId"); + + b.HasIndex("EvaluationDimensionId"); + + b.ToTable("EvaluationScores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationSetup", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EndsAt") + .HasColumnType("datetime(6)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("StartsAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("AcademicTermId", "Status"); + + b.ToTable("EvaluationSetups"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamArrangementJob", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ActivePlanId") + .HasColumnType("char(36)"); + + b.Property("AssignClassrooms") + .HasColumnType("tinyint(1)"); + + b.Property("AssignInvigilators") + .HasColumnType("tinyint(1)"); + + b.Property("CompletedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CurrentStep") + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("ErrorMessage") + .HasMaxLength(2000) + .HasColumnType("varchar(2000)"); + + b.Property("Kind") + .HasColumnType("int"); + + b.Property("PlanId") + .HasColumnType("char(36)"); + + b.Property("ProcessedSessions") + .HasColumnType("int"); + + b.Property("RequestedByUserId") + .HasColumnType("char(36)"); + + b.Property("ResultMessage") + .HasMaxLength(2000) + .HasColumnType("varchar(2000)"); + + b.Property("SessionIdsJson") + .HasColumnType("longtext"); + + b.Property("StartedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("TotalSessions") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("RequestedByUserId"); + + b.HasIndex("Kind", "ActivePlanId") + .IsUnique() + .HasDatabaseName("UX_ExamArrangementJobs_Kind_ActivePlan"); + + b.HasIndex("Status", "CreatedAt"); + + b.HasIndex("Kind", "PlanId", "CreatedAt") + .HasDatabaseName("IX_ExamArrangementJobs_Kind_Plan_CreatedAt"); + + b.ToTable("ExamArrangementJobs"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamPlan", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("AcademicTermId", "Status"); + + b.ToTable("ExamPlans"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamPublishJob", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ActivePlanId") + .HasColumnType("char(36)"); + + b.Property("CompletedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CurrentStep") + .HasColumnType("longtext"); + + b.Property("ErrorMessage") + .HasColumnType("longtext"); + + b.Property("Kind") + .HasColumnType("int"); + + b.Property("PlanId") + .HasColumnType("char(36)"); + + b.Property("RequestedByUserId") + .HasColumnType("char(36)"); + + b.Property("StartedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.ToTable("ExamPublishJobs"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ClassroomId") + .HasColumnType("char(36)"); + + b.Property("CourseId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EndsAt") + .HasColumnType("datetime(6)"); + + b.Property("ExamDate") + .HasColumnType("date"); + + b.Property("ExamPlanId") + .HasColumnType("char(36)"); + + b.Property("PeriodCount") + .HasColumnType("int"); + + b.Property("RequiredInvigilatorCount") + .HasColumnType("int"); + + b.Property("StartPeriod") + .HasColumnType("int"); + + b.Property("StartsAt") + .HasColumnType("datetime(6)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ClassroomId"); + + b.HasIndex("CourseId") + .HasDatabaseName("IX_ExamRooms_CourseId"); + + b.HasIndex("ExamPlanId", "StartsAt") + .HasDatabaseName("IX_ExamRooms_Plan_Time"); + + b.HasIndex("ExamPlanId", "ClassroomId", "StartsAt") + .HasDatabaseName("IX_ExamRooms_Plan_Room_Time"); + + b.ToTable("ExamRooms", (string)null); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomInvigilator", b => + { + b.Property("ExamRoomId") + .HasColumnType("char(36)"); + + b.Property("TeacherId") + .HasColumnType("char(36)"); + + b.HasKey("ExamRoomId", "TeacherId"); + + b.HasIndex("TeacherId") + .HasDatabaseName("IX_ExamRoomInvigilators_TeacherId"); + + b.ToTable("ExamRoomInvigilators", (string)null); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomSession", b => + { + b.Property("ExamRoomId") + .HasColumnType("char(36)"); + + b.Property("ExamSessionId") + .HasColumnType("char(36)"); + + b.HasKey("ExamRoomId", "ExamSessionId"); + + b.HasIndex("ExamSessionId") + .HasDatabaseName("IX_ExamRoomSessions_SessionId"); + + b.ToTable("ExamRoomSessions", (string)null); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSeatAssignment", b => + { + b.Property("ExamRoomId") + .HasColumnType("char(36)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("ExamSessionId") + .HasColumnType("char(36)"); + + b.Property("SeatNumber") + .HasColumnType("int"); + + b.HasKey("ExamRoomId", "StudentId"); + + b.HasIndex("StudentId") + .HasDatabaseName("IX_ExamSeats_StudentId"); + + b.HasIndex("ExamSessionId", "StudentId") + .IsUnique() + .HasDatabaseName("UX_ExamSeats_Session_Student"); + + b.ToTable("ExamSeats", (string)null); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSession", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ClassroomId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EndsAt") + .HasColumnType("datetime(6)"); + + b.Property("ExamDate") + .HasColumnType("date"); + + b.Property("ExamPlanId") + .HasColumnType("char(36)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PeriodCount") + .HasColumnType("int"); + + b.Property("RequiredBuildingId") + .HasColumnType("char(36)"); + + b.Property("RequiredBuildingIds") + .HasColumnType("longtext"); + + b.Property("RequiredInvigilatorCount") + .HasColumnType("int"); + + b.Property("StartPeriod") + .HasColumnType("int"); + + b.Property("StartsAt") + .HasColumnType("datetime(6)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ClassroomId"); + + b.HasIndex("RequiredBuildingId"); + + b.HasIndex("TeachingTaskId"); + + b.HasIndex("ExamPlanId", "ExamDate"); + + b.HasIndex("ExamPlanId", "StartsAt"); + + b.ToTable("ExamSessions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSessionInvigilator", b => + { + b.Property("ExamSessionId") + .HasColumnType("char(36)"); + + b.Property("TeacherId") + .HasColumnType("char(36)"); + + b.HasKey("ExamSessionId", "TeacherId"); + + b.HasIndex("TeacherId"); + + b.ToTable("ExamSessionInvigilators"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSignInExportJob", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CompletedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CurrentStep") + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("ErrorMessage") + .HasMaxLength(2000) + .HasColumnType("varchar(2000)"); + + b.Property("FileBytes") + .HasColumnType("longblob"); + + b.Property("FileName") + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("FileSize") + .HasColumnType("int"); + + b.Property("PlanId") + .HasColumnType("char(36)"); + + b.Property("RequestedByUserId") + .HasColumnType("char(36)"); + + b.Property("StartedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("RequestedByUserId"); + + b.HasIndex("PlanId", "CreatedAt"); + + b.HasIndex("Status", "CreatedAt"); + + b.ToTable("ExamSignInExportJobs"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentBooking", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("BookedAt") + .HasColumnType("datetime(6)"); + + b.Property("CancelledAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ExperimentProjectId") + .HasColumnType("char(36)"); + + b.Property("ExperimentSessionId") + .HasColumnType("char(36)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("StudentId"); + + b.HasIndex("ExperimentProjectId", "StudentId") + .IsUnique(); + + b.HasIndex("ExperimentSessionId", "Status", "BookedAt"); + + b.ToTable("ExperimentBookings"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItem", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ExperimentGradeSheetId") + .HasColumnType("char(36)"); + + b.Property("Kind") + .HasColumnType("int"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(60) + .HasColumnType("varchar(60)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Weight") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.HasKey("Id"); + + b.HasIndex("ExperimentGradeSheetId", "SortOrder"); + + b.ToTable("ExperimentGradeItems"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItemScore", b => + { + b.Property("ExperimentGradeRecordId") + .HasColumnType("char(36)"); + + b.Property("ExperimentGradeItemId") + .HasColumnType("char(36)"); + + b.Property("Comment") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("Score") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.HasKey("ExperimentGradeRecordId", "ExperimentGradeItemId"); + + b.HasIndex("ExperimentGradeItemId"); + + b.ToTable("ExperimentGradeItemScores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeRecord", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AttemptNumber") + .HasColumnType("int"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ExperimentGradeSheetId") + .HasColumnType("char(36)"); + + b.Property("ExperimentSessionId") + .HasColumnType("char(36)"); + + b.Property("IsLate") + .HasColumnType("tinyint(1)"); + + b.Property("IsPassed") + .HasColumnType("tinyint(1)"); + + b.Property("ParticipationStatus") + .HasColumnType("int"); + + b.Property("SafetyViolation") + .HasColumnType("tinyint(1)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("SubmissionReference") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("TeacherComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("TotalScore") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ExperimentSessionId"); + + b.HasIndex("StudentId"); + + b.HasIndex("ExperimentGradeSheetId", "StudentId") + .IsUnique(); + + b.ToTable("ExperimentGradeRecords"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ContributionWeight") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ExperimentProjectId") + .HasColumnType("char(36)"); + + b.Property("PassScore") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ExperimentProjectId") + .IsUnique(); + + b.ToTable("ExperimentGradeSheets"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentProject", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ArrangementMode") + .HasColumnType("int"); + + b.Property("ClosedAt") + .HasColumnType("datetime(6)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Description") + .HasMaxLength(1000) + .HasColumnType("varchar(1000)"); + + b.Property("EndDate") + .HasColumnType("date"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("Requirements") + .HasMaxLength(1000) + .HasColumnType("varchar(1000)"); + + b.Property("StartDate") + .HasColumnType("date"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("TeachingTaskId", "Code") + .IsUnique(); + + b.HasIndex("Status", "StartDate", "EndDate"); + + b.ToTable("ExperimentProjects"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentSession", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CancelledAt") + .HasColumnType("datetime(6)"); + + b.Property("Capacity") + .HasColumnType("int"); + + b.Property("ClassroomId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ExperimentProjectId") + .HasColumnType("char(36)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PeriodCount") + .HasColumnType("int"); + + b.Property("ReservedCount") + .HasColumnType("int"); + + b.Property("SessionDate") + .HasColumnType("date"); + + b.Property("StartPeriod") + .HasColumnType("int"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ExperimentProjectId", "SessionDate", "StartPeriod"); + + b.HasIndex("ClassroomId", "SessionDate", "Status", "StartPeriod"); + + b.ToTable("ExperimentSessions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItem", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("GradeSheetId") + .HasColumnType("char(36)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(60) + .HasColumnType("varchar(60)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("SourceSnapshotAt") + .HasColumnType("datetime(6)"); + + b.Property("SourceType") + .ValueGeneratedOnAdd() + .HasColumnType("int") + .HasDefaultValue(1); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Weight") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.HasKey("Id"); + + b.HasIndex("GradeSheetId", "SortOrder"); + + b.ToTable("GradeItems"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItemScore", b => + { + b.Property("GradeRecordId") + .HasColumnType("char(36)"); + + b.Property("GradeItemId") + .HasColumnType("char(36)"); + + b.Property("Score") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.HasKey("GradeRecordId", "GradeItemId"); + + b.HasIndex("GradeItemId"); + + b.ToTable("GradeItemScores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeModification", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ApplicantUserId") + .HasColumnType("char(36)"); + + b.Property("CollegeReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("CollegeReviewedByUserId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CurrentScore") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("FinalReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("FinalReviewedByUserId") + .HasColumnType("char(36)"); + + b.Property("GradeRecordId") + .HasColumnType("char(36)"); + + b.Property("Reason") + .IsRequired() + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("RequestedScore") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("GradeRecordId"); + + b.HasIndex("Status", "CreatedAt"); + + b.ToTable("GradeModifications"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeRecord", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ExamStatus") + .HasColumnType("int"); + + b.Property("FinalScore") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("GradePoint") + .HasPrecision(3, 1) + .HasColumnType("decimal(3,1)"); + + b.Property("GradeSheetId") + .HasColumnType("char(36)"); + + b.Property("Notes") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("RegularScore") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("TotalScore") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("GradeSheetId", "StudentId") + .IsUnique(); + + b.HasIndex("StudentId", "TotalScore"); + + b.ToTable("GradeRecords"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeSheet", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("FinalWeight") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("RegularWeight") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Status"); + + b.HasIndex("TeachingTaskId") + .IsUnique(); + + b.ToTable("GradeSheets"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationAuditBatch", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CalculatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EnrollmentYear") + .HasColumnType("int"); + + b.Property("GraduationYear") + .HasColumnType("int"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Status"); + + b.HasIndex("GraduationYear", "EnrollmentYear"); + + b.ToTable("GraduationAuditBatches"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationAuditResult", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CalculatedConclusion") + .HasColumnType("int"); + + b.Property("Conclusion") + .HasColumnType("int"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CurriculumPlanId") + .HasColumnType("char(36)"); + + b.Property("EarnedCredits") + .HasPrecision(6, 2) + .HasColumnType("decimal(6,2)"); + + b.Property("FailedCourseCount") + .HasColumnType("int"); + + b.Property("GraduationAuditBatchId") + .HasColumnType("char(36)"); + + b.Property("IsOverridden") + .HasColumnType("tinyint(1)"); + + b.Property("MissingCourseNames") + .IsRequired() + .HasMaxLength(2000) + .HasColumnType("varchar(2000)"); + + b.Property("PassedRequiredCourseCount") + .HasColumnType("int"); + + b.Property("RequiredCourseCount") + .HasColumnType("int"); + + b.Property("RequiredCredits") + .HasPrecision(6, 2) + .HasColumnType("decimal(6,2)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("StudentStatusSnapshot") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("CurriculumPlanId"); + + b.HasIndex("StudentId"); + + b.HasIndex("Conclusion", "IsOverridden"); + + b.HasIndex("GraduationAuditBatchId", "StudentId") + .IsUnique(); + + b.ToTable("GraduationAuditResults"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceBatch", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ClosedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("GraduationYear") + .HasColumnType("int"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("GraduationYear", "Status"); + + b.ToTable("GraduationClearanceBatches"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceItem", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("GraduationClearanceBatchId") + .HasColumnType("char(36)"); + + b.Property("IsRequired") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("ResponsibleRole") + .IsRequired() + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("ResponsibleUnit") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("GraduationClearanceBatchId", "Code") + .IsUnique(); + + b.ToTable("GraduationClearanceItems"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceRecord", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CompletedAt") + .HasColumnType("datetime(6)"); + + b.Property("CompletedByUserId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("GraduationClearanceItemId") + .HasColumnType("char(36)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("GraduationClearanceItemId", "StudentId") + .IsUnique(); + + b.HasIndex("StudentId", "Status"); + + b.ToTable("GraduationClearanceRecords"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Major", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("Code") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("CollegeId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DegreeType") + .IsRequired() + .HasColumnType("longtext"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("SchoolingYears") + .HasColumnType("int"); + + b.Property("SortOrder") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Code") + .IsUnique(); + + b.HasIndex("CollegeId"); + + b.HasIndex("IsEnabled", "SortOrder"); + + b.ToTable("Majors"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamAutoJob", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CompletedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedSessions") + .HasColumnType("int"); + + b.Property("EnrolledStudents") + .HasColumnType("int"); + + b.Property("ErrorMessage") + .HasMaxLength(2000) + .HasColumnType("varchar(2000)"); + + b.Property("MakeupExamPlanId") + .HasColumnType("char(36)"); + + b.Property("MessagesJson") + .HasColumnType("longtext"); + + b.Property("ProcessedCourses") + .HasColumnType("int"); + + b.Property("StartedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("TotalCourses") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("MakeupExamPlanId", "CreatedAt"); + + b.HasIndex("Status", "CreatedAt"); + + b.ToTable("MakeupExamAutoJobs"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamEnrollment", b => + { + b.Property("MakeupExamSessionId") + .HasColumnType("char(36)"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("MakeupScore") + .HasPrecision(5, 1) + .HasColumnType("decimal(5,1)"); + + b.Property("Reason") + .HasColumnType("int"); + + b.Property("SourceDeferredExamId") + .HasColumnType("char(36)"); + + b.Property("SourceGradeRecordId") + .HasColumnType("char(36)"); + + b.HasKey("MakeupExamSessionId", "StudentId"); + + b.HasIndex("SourceDeferredExamId"); + + b.HasIndex("SourceGradeRecordId"); + + b.HasIndex("StudentId", "MakeupExamSessionId"); + + b.ToTable("MakeupExamEnrollments"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamPlan", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("AcademicTermId", "Status"); + + b.ToTable("MakeupExamPlans"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSession", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ClassroomId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EndsAt") + .HasColumnType("datetime(6)"); + + b.Property("ExamDate") + .HasColumnType("date"); + + b.Property("MakeupExamPlanId") + .HasColumnType("char(36)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PeriodCount") + .HasColumnType("int"); + + b.Property("RequiredBuildingId") + .HasColumnType("char(36)"); + + b.Property("RequiredBuildingIds") + .HasColumnType("longtext"); + + b.Property("RequiredInvigilatorCount") + .HasColumnType("int"); + + b.Property("StartPeriod") + .HasColumnType("int"); + + b.Property("StartsAt") + .HasColumnType("datetime(6)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ClassroomId"); + + b.HasIndex("RequiredBuildingId"); + + b.HasIndex("TeachingTaskId"); + + b.HasIndex("MakeupExamPlanId", "ExamDate"); + + b.HasIndex("MakeupExamPlanId", "StartsAt"); + + b.ToTable("MakeupExamSessions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSessionInvigilator", b => + { + b.Property("MakeupExamSessionId") + .HasColumnType("char(36)"); + + b.Property("TeacherId") + .HasColumnType("char(36)"); + + b.HasKey("MakeupExamSessionId", "TeacherId"); + + b.HasIndex("TeacherId"); + + b.ToTable("MakeupExamSessionInvigilators"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MessageDispatch", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AudienceId") + .HasColumnType("char(36)"); + + b.Property("AudienceName") + .IsRequired() + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("AudienceType") + .HasColumnType("int"); + + b.Property("Category") + .HasColumnType("int"); + + b.Property("Content") + .IsRequired() + .HasColumnType("longtext"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("LinkUrl") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("RecipientCount") + .HasColumnType("int"); + + b.Property("SenderName") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("SenderUserId") + .HasColumnType("char(36)"); + + b.Property("Title") + .IsRequired() + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("SenderUserId", "CreatedAt"); + + b.ToTable("MessageDispatches"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Notification", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("Category") + .HasColumnType("int"); + + b.Property("Content") + .IsRequired() + .HasColumnType("longtext"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("IsRead") + .HasColumnType("tinyint(1)"); + + b.Property("LinkUrl") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("MessageDispatchId") + .HasColumnType("char(36)"); + + b.Property("Title") + .IsRequired() + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("UserId") + .HasColumnType("char(36)"); + + b.HasKey("Id"); + + b.HasIndex("CreatedAt"); + + b.HasIndex("MessageDispatchId"); + + b.HasIndex("UserId", "IsRead"); + + b.HasIndex("UserId", "Category", "CreatedAt"); + + b.ToTable("Notifications"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocument", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DocumentNumber") + .IsRequired() + .HasMaxLength(50) + .HasColumnType("varchar(50)"); + + b.Property("InvalidatedAt") + .HasColumnType("datetime(6)"); + + b.Property("InvalidatedByUserId") + .HasColumnType("char(36)"); + + b.Property("InvalidationReason") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("IssuedAt") + .HasColumnType("datetime(6)"); + + b.Property("IssuedByUserId") + .HasColumnType("char(36)"); + + b.Property("PdfContent") + .IsRequired() + .HasColumnType("longblob"); + + b.Property("PdfSha256") + .IsRequired() + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("Purpose") + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("ReissuedFromDocumentId") + .HasColumnType("char(36)"); + + b.Property("SnapshotJson") + .IsRequired() + .HasColumnType("longtext"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("Type") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("VerificationCodeHash") + .IsRequired() + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.HasKey("Id"); + + b.HasIndex("DocumentNumber") + .IsUnique(); + + b.HasIndex("InvalidatedByUserId"); + + b.HasIndex("IssuedByUserId"); + + b.HasIndex("ReissuedFromDocumentId") + .IsUnique(); + + b.HasIndex("VerificationCodeHash") + .IsUnique(); + + b.HasIndex("Status", "IssuedAt"); + + b.HasIndex("StudentId", "IssuedAt"); + + b.ToTable("OfficialDocuments"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocumentDownload", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DownloadedByUserId") + .HasColumnType("char(36)"); + + b.Property("IpAddress") + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("OfficialDocumentId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("UserAgent") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.HasKey("Id"); + + b.HasIndex("DownloadedByUserId", "CreatedAt"); + + b.HasIndex("OfficialDocumentId", "CreatedAt"); + + b.ToTable("OfficialDocumentDownloads"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ScheduleEntry", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ClassroomId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DayOfWeek") + .HasColumnType("int"); + + b.Property("EndWeek") + .HasColumnType("int"); + + b.Property("Kind") + .ValueGeneratedOnAdd() + .HasColumnType("int") + .HasDefaultValue(1); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PeriodCount") + .HasColumnType("int"); + + b.Property("SchedulePlanId") + .HasColumnType("char(36)"); + + b.Property("StartPeriod") + .HasColumnType("int"); + + b.Property("StartWeek") + .HasColumnType("int"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("WeekPattern") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("ClassroomId"); + + b.HasIndex("TeachingTaskId"); + + b.HasIndex("SchedulePlanId", "DayOfWeek", "StartPeriod"); + + b.ToTable("ScheduleEntries"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePlan", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Version") + .IsRequired() + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.HasKey("Id"); + + b.HasIndex("AcademicTermId", "Status"); + + b.HasIndex("AcademicTermId", "Version") + .IsUnique(); + + b.ToTable("SchedulePlans"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePublishJob", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("ActiveAcademicTermId") + .HasColumnType("char(36)"); + + b.Property("CompletedAt") + .HasColumnType("datetime(6)"); + + b.Property("CompletedSteps") + .HasColumnType("int"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CurrentStep") + .HasMaxLength(200) + .HasColumnType("varchar(200)"); + + b.Property("ErrorMessage") + .HasMaxLength(2000) + .HasColumnType("varchar(2000)"); + + b.Property("RequestedByUserId") + .HasColumnType("char(36)"); + + b.Property("SchedulePlanId") + .HasColumnType("char(36)"); + + b.Property("StartedAt") + .HasColumnType("datetime(6)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("TotalSteps") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("ActiveAcademicTermId") + .IsUnique(); + + b.HasIndex("RequestedByUserId"); + + b.HasIndex("SchedulePlanId", "CreatedAt"); + + b.HasIndex("Status", "CreatedAt"); + + b.ToTable("SchedulePublishJobs"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ScheduleTimeSlot", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EndsAt") + .HasColumnType("time"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("PeriodNumber") + .HasColumnType("int"); + + b.Property("StartsAt") + .HasColumnType("time"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("AcademicTermId", "PeriodNumber") + .IsUnique(); + + b.ToTable("ScheduleTimeSlots"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Student", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AdministrativeClassId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DateOfBirth") + .HasColumnType("date"); + + b.Property("Email") + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("EnrollmentDate") + .HasColumnType("date"); + + b.Property("EnrollmentYear") + .HasColumnType("int"); + + b.Property("Gender") + .HasColumnType("int"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(50) + .HasColumnType("varchar(50)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("Phone") + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentNumber") + .IsRequired() + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("UserId") + .HasColumnType("char(36)"); + + b.HasKey("Id"); + + b.HasIndex("EnrollmentYear"); + + b.HasIndex("StudentNumber") + .IsUnique(); + + b.HasIndex("UserId"); + + b.HasIndex("AdministrativeClassId", "Status"); + + b.ToTable("Students"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.StudentStatusChange", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ApprovedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("OriginalStatus") + .HasColumnType("int"); + + b.Property("Reason") + .IsRequired() + .HasMaxLength(1000) + .HasColumnType("varchar(1000)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("State") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("TargetStatus") + .HasColumnType("int"); + + b.Property("Type") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("StudentId", "State"); + + b.ToTable("StudentStatusChanges"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Teacher", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CollegeId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Email") + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("Gender") + .HasColumnType("int"); + + b.Property("HireDate") + .HasColumnType("date"); + + b.Property("IsExternal") + .HasColumnType("tinyint(1)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(50) + .HasColumnType("varchar(50)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("Phone") + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("TeacherNumber") + .IsRequired() + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("Title") + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("UserId") + .HasColumnType("char(36)"); + + b.HasKey("Id"); + + b.HasIndex("TeacherNumber") + .IsUnique(); + + b.HasIndex("UserId"); + + b.HasIndex("CollegeId", "Status"); + + b.ToTable("Teachers"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeacherCourseApplication", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("CourseId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReviewComment") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("ReviewedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReviewedByUserId") + .HasColumnType("char(36)"); + + b.Property("Statement") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("SubmittedAt") + .HasColumnType("datetime(6)"); + + b.Property("TeacherId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("CourseId"); + + b.HasIndex("ReviewedByUserId"); + + b.HasIndex("TeacherId"); + + b.HasIndex("Status", "AcademicTermId"); + + b.HasIndex("AcademicTermId", "TeacherId", "CourseId") + .IsUnique(); + + b.ToTable("TeacherCourseApplications"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTask", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("Capacity") + .HasColumnType("int"); + + b.Property("CourseId") + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EndWeek") + .HasColumnType("int"); + + b.Property("GenerationBatchCode") + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(120) + .HasColumnType("varchar(120)"); + + b.Property("Notes") + .HasMaxLength(500) + .HasColumnType("varchar(500)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("SchedulingMode") + .HasColumnType("int"); + + b.Property("StartWeek") + .HasColumnType("int"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("TaskNumber") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("WeeklyHours") + .HasColumnType("int"); + + b.HasKey("Id"); + + b.HasIndex("CourseId"); + + b.HasIndex("TaskNumber") + .IsUnique(); + + b.HasIndex("AcademicTermId", "Status"); + + b.ToTable("TeachingTasks"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskAllowedClassroom", b => + { + b.Property("TeachingTaskScheduleConstraintId") + .HasColumnType("char(36)"); + + b.Property("ClassroomId") + .HasColumnType("char(36)"); + + b.HasKey("TeachingTaskScheduleConstraintId", "ClassroomId"); + + b.HasIndex("ClassroomId"); + + b.ToTable("TeachingTaskAllowedClassrooms"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskClass", b => + { + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("AdministrativeClassId") + .HasColumnType("char(36)"); + + b.HasKey("TeachingTaskId", "AdministrativeClassId"); + + b.HasIndex("AdministrativeClassId"); + + b.ToTable("TeachingTaskClasses"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AllowedDayOfWeeks") + .HasMaxLength(20) + .HasColumnType("varchar(20)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("EarliestPeriod") + .HasColumnType("int"); + + b.Property("LatestPeriod") + .HasColumnType("int"); + + b.Property("RequiredBuildingId") + .HasColumnType("char(36)"); + + b.Property("RequiredCampusId") + .HasColumnType("char(36)"); + + b.Property("RequiresClassroom") + .HasColumnType("tinyint(1)"); + + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("RequiredBuildingId"); + + b.HasIndex("RequiredCampusId"); + + b.HasIndex("TeachingTaskId") + .IsUnique(); + + b.ToTable("TeachingTaskScheduleConstraints"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskTeacher", b => + { + b.Property("TeachingTaskId") + .HasColumnType("char(36)"); + + b.Property("TeacherId") + .HasColumnType("char(36)"); + + b.Property("IsPrimary") + .HasColumnType("tinyint(1)"); + + b.HasKey("TeachingTaskId", "TeacherId"); + + b.HasIndex("TeacherId"); + + b.ToTable("TeachingTaskTeachers"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.WarningRecord", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("AcknowledgeComment") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("AcknowledgedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Detail") + .IsRequired() + .HasMaxLength(1000) + .HasColumnType("varchar(1000)"); + + b.Property("Status") + .HasColumnType("int"); + + b.Property("StudentId") + .HasColumnType("char(36)"); + + b.Property("TriggerValue") + .HasPrecision(7, 2) + .HasColumnType("decimal(7,2)"); + + b.Property("Type") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("Status"); + + b.HasIndex("StudentId", "AcademicTermId", "Type") + .IsUnique(); + + b.ToTable("WarningRecords"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.WarningRule", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AcademicTermId") + .HasColumnType("char(36)"); + + b.Property("AutoCheckEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("CheckDayOfWeek") + .HasColumnType("int"); + + b.Property("CheckHour") + .HasColumnType("int"); + + b.Property("CheckMinute") + .HasColumnType("int"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Description") + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("LastCheckAt") + .HasColumnType("datetime(6)"); + + b.Property("Name") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("NotifyCounselor") + .HasColumnType("tinyint(1)"); + + b.Property("NotifyStudent") + .HasColumnType("tinyint(1)"); + + b.Property("Threshold") + .HasPrecision(7, 2) + .HasColumnType("decimal(7,2)"); + + b.Property("Type") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("AcademicTermId", "Type") + .IsUnique(); + + b.ToTable("WarningRules"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Identity.ApplicationRole", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ConcurrencyStamp") + .IsConcurrencyToken() + .HasColumnType("longtext"); + + b.Property("DataScope") + .HasColumnType("int"); + + b.Property("Description") + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("Name") + .HasMaxLength(256) + .HasColumnType("varchar(256)"); + + b.Property("NormalizedName") + .HasMaxLength(256) + .HasColumnType("varchar(256)"); + + b.HasKey("Id"); + + b.HasIndex("NormalizedName") + .IsUnique() + .HasDatabaseName("RoleNameIndex"); + + b.ToTable("AspNetRoles", (string)null); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Identity.ApplicationUser", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("AccessFailedCount") + .HasColumnType("int"); + + b.Property("CalendarSubscriptionCreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CalendarSubscriptionStamp") + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("CollegeId") + .HasColumnType("char(36)"); + + b.Property("ConcurrencyStamp") + .IsConcurrencyToken() + .HasColumnType("longtext"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("DisplayName") + .IsRequired() + .HasMaxLength(50) + .HasColumnType("varchar(50)"); + + b.Property("Email") + .HasMaxLength(256) + .HasColumnType("varchar(256)"); + + b.Property("EmailConfirmed") + .HasColumnType("tinyint(1)"); + + b.Property("IsEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("LastLoginAt") + .HasColumnType("datetime(6)"); + + b.Property("LockoutEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("LockoutEnd") + .HasColumnType("datetime"); + + b.Property("NormalizedEmail") + .HasMaxLength(256) + .HasColumnType("varchar(256)"); + + b.Property("NormalizedUserName") + .HasMaxLength(256) + .HasColumnType("varchar(256)"); + + b.Property("PasswordHash") + .HasColumnType("longtext"); + + b.Property("PhoneNumber") + .HasColumnType("longtext"); + + b.Property("PhoneNumberConfirmed") + .HasColumnType("tinyint(1)"); + + b.Property("SecurityStamp") + .HasColumnType("longtext"); + + b.Property("StaffNumber") + .HasMaxLength(30) + .HasColumnType("varchar(30)"); + + b.Property("TwoFactorEnabled") + .HasColumnType("tinyint(1)"); + + b.Property("UserName") + .HasMaxLength(256) + .HasColumnType("varchar(256)"); + + b.HasKey("Id"); + + b.HasIndex("NormalizedEmail") + .HasDatabaseName("EmailIndex"); + + b.HasIndex("NormalizedUserName") + .IsUnique() + .HasDatabaseName("UserNameIndex"); + + b.HasIndex("StaffNumber"); + + b.ToTable("AspNetUsers", (string)null); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Identity.RefreshSession", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ClientType") + .IsRequired() + .HasMaxLength(20) + .HasColumnType("varchar(20)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ExpiresAt") + .HasColumnType("datetime(6)"); + + b.Property("LastRefreshedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReplacedBySessionId") + .HasColumnType("char(36)"); + + b.Property("RevokedAt") + .HasColumnType("datetime(6)"); + + b.Property("SecurityStamp") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("TokenHash") + .IsRequired() + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("UserId") + .HasColumnType("char(36)"); + + b.HasKey("Id"); + + b.HasIndex("TokenHash") + .IsUnique(); + + b.HasIndex("UserId", "ExpiresAt"); + + b.ToTable("RefreshSessions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.System.AppUpdateRelease", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("BundleContent") + .IsRequired() + .HasColumnType("longblob"); + + b.Property("Channel") + .IsRequired() + .HasMaxLength(20) + .HasColumnType("varchar(20)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedByUserName") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("FileName") + .IsRequired() + .HasMaxLength(180) + .HasColumnType("varchar(180)"); + + b.Property("FileSize") + .HasColumnType("bigint"); + + b.Property("NativeVersion") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.Property("Platform") + .IsRequired() + .HasMaxLength(20) + .HasColumnType("varchar(20)"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("PublishedByUserName") + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("ReleaseNotes") + .HasMaxLength(1000) + .HasColumnType("varchar(1000)"); + + b.Property("Sha256") + .IsRequired() + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("Status") + .IsRequired() + .HasMaxLength(20) + .HasColumnType("varchar(20)"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("Version") + .IsRequired() + .HasMaxLength(40) + .HasColumnType("varchar(40)"); + + b.HasKey("Id"); + + b.HasIndex("CreatedAt"); + + b.HasIndex("Platform", "Channel", "NativeVersion", "Status"); + + b.HasIndex("Platform", "Channel", "NativeVersion", "Version") + .IsUnique(); + + b.ToTable("AppUpdateReleases"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.System.AuditLog", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("IpAddress") + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("Method") + .IsRequired() + .HasMaxLength(10) + .HasColumnType("varchar(10)"); + + b.Property("Path") + .IsRequired() + .HasMaxLength(300) + .HasColumnType("varchar(300)"); + + b.Property("StatusCode") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.Property("UserId") + .HasColumnType("char(36)"); + + b.Property("UserName") + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.HasKey("Id"); + + b.HasIndex("CreatedAt"); + + b.ToTable("AuditLogs"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.System.BackgroundJobOutboxMessage", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("CompletedAt") + .HasColumnType("datetime(6)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("JobId") + .HasColumnType("char(36)"); + + b.Property("JobKind") + .HasColumnType("int"); + + b.Property("LastError") + .HasMaxLength(2000) + .HasColumnType("varchar(2000)"); + + b.Property("LeaseExpiresAt") + .HasColumnType("datetime(6)"); + + b.Property("ProcessingAttempts") + .HasColumnType("int"); + + b.Property("ProcessingToken") + .HasColumnType("char(36)"); + + b.Property("PublishAttempts") + .HasColumnType("int"); + + b.Property("PublishedAt") + .HasColumnType("datetime(6)"); + + b.Property("State") + .HasColumnType("int"); + + b.Property("UpdatedAt") + .HasColumnType("datetime(6)"); + + b.HasKey("Id"); + + b.HasIndex("LeaseExpiresAt"); + + b.HasIndex("JobKind", "JobId") + .IsUnique(); + + b.HasIndex("State", "CompletedAt"); + + b.HasIndex("State", "CreatedAt"); + + b.ToTable("BackgroundJobOutboxMessages"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + b.Property("ClaimType") + .HasColumnType("longtext"); + + b.Property("ClaimValue") + .HasColumnType("longtext"); + + b.Property("RoleId") + .HasColumnType("char(36)"); + + b.HasKey("Id"); + + b.HasIndex("RoleId"); + + b.ToTable("AspNetRoleClaims", (string)null); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("int"); + + b.Property("ClaimType") + .HasColumnType("longtext"); + + b.Property("ClaimValue") + .HasColumnType("longtext"); + + b.Property("UserId") + .HasColumnType("char(36)"); + + b.HasKey("Id"); + + b.HasIndex("UserId"); + + b.ToTable("AspNetUserClaims", (string)null); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin", b => + { + b.Property("LoginProvider") + .HasColumnType("varchar(255)"); + + b.Property("ProviderKey") + .HasColumnType("varchar(255)"); + + b.Property("ProviderDisplayName") + .HasColumnType("longtext"); + + b.Property("UserId") + .HasColumnType("char(36)"); + + b.HasKey("LoginProvider", "ProviderKey"); + + b.HasIndex("UserId"); + + b.ToTable("AspNetUserLogins", (string)null); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole", b => + { + b.Property("UserId") + .HasColumnType("char(36)"); + + b.Property("RoleId") + .HasColumnType("char(36)"); + + b.HasKey("UserId", "RoleId"); + + b.HasIndex("RoleId"); + + b.ToTable("AspNetUserRoles", (string)null); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken", b => + { + b.Property("UserId") + .HasColumnType("char(36)"); + + b.Property("LoginProvider") + .HasColumnType("varchar(255)"); + + b.Property("Name") + .HasColumnType("varchar(255)"); + + b.Property("Value") + .HasColumnType("longtext"); + + b.HasKey("UserId", "LoginProvider", "Name"); + + b.ToTable("AspNetUserTokens", (string)null); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AdministrativeClass", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "CounselorUser") + .WithMany() + .HasForeignKey("CounselorUserId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.Major", "Major") + .WithMany() + .HasForeignKey("MajorId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("CounselorUser"); + + b.Navigation("Major"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceCheckInAttempt", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AttendanceSheet", "AttendanceSheet") + .WithMany("CheckInAttempts") + .HasForeignKey("AttendanceSheetId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("AttendanceSheet"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceRecord", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AttendanceSheet", "AttendanceSheet") + .WithMany("Records") + .HasForeignKey("AttendanceSheetId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("AttendanceSheet"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceSheet", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AutomaticScheduleJob", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("RequestedByUserId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.SchedulePlan", "SchedulePlan") + .WithMany() + .HasForeignKey("SchedulePlanId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("SchedulePlan"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Building", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Campus", "Campus") + .WithMany() + .HasForeignKey("CampusId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Campus"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Classroom", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Building", "Building") + .WithMany() + .HasForeignKey("BuildingId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Building"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ClassroomReservation", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.College", "ApplicantCollege") + .WithMany() + .HasForeignKey("ApplicantCollegeId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "ApplicantUser") + .WithMany() + .HasForeignKey("ApplicantUserId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom") + .WithMany() + .HasForeignKey("ClassroomId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "ReviewedByUser") + .WithMany() + .HasForeignKey("ReviewedByUserId") + .OnDelete(DeleteBehavior.SetNull); + + b.Navigation("AcademicTerm"); + + b.Navigation("ApplicantCollege"); + + b.Navigation("ApplicantUser"); + + b.Navigation("Classroom"); + + b.Navigation("ReviewedByUser"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.College", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Campus", "Campus") + .WithMany() + .HasForeignKey("CampusId") + .OnDelete(DeleteBehavior.Restrict); + + b.Navigation("Campus"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Course", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.College", "College") + .WithMany() + .HasForeignKey("CollegeId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.CourseCategory", "CourseCategory") + .WithMany() + .HasForeignKey("CourseCategoryId") + .OnDelete(DeleteBehavior.Restrict); + + b.Navigation("College"); + + b.Navigation("CourseCategory"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseAdjustment", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom") + .WithMany() + .HasForeignKey("ClassroomId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "SubstituteTeacher") + .WithMany() + .HasForeignKey("SubstituteTeacherId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Classroom"); + + b.Navigation("SubstituteTeacher"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseEnrollment", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.CourseSelectionOffering", "CourseSelectionOffering") + .WithMany("Enrollments") + .HasForeignKey("CourseSelectionOfferingId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("CourseSelectionOffering"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseExemption", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Student"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CoursePrerequisite", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course") + .WithMany("Prerequisites") + .HasForeignKey("CourseId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Course", "PrerequisiteCourse") + .WithMany("RequiredByCourses") + .HasForeignKey("PrerequisiteCourseId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Course"); + + b.Navigation("PrerequisiteCourse"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionOffering", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.CourseSelectionRound", "CourseSelectionRound") + .WithMany("Offerings") + .HasForeignKey("CourseSelectionRoundId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("CourseSelectionRound"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRound", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("AcademicTerm"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRoundGrade", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.CourseSelectionRound", "CourseSelectionRound") + .WithMany("EligibleGrades") + .HasForeignKey("CourseSelectionRoundId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("CourseSelectionRound"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSubstitution", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Course", "OriginalCourse") + .WithMany() + .HasForeignKey("OriginalCourseId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Course", "SubstituteCourse") + .WithMany() + .HasForeignKey("SubstituteCourseId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("OriginalCourse"); + + b.Navigation("Student"); + + b.Navigation("SubstituteCourse"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumCourse", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course") + .WithMany() + .HasForeignKey("CourseId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.CurriculumModule", "CurriculumModule") + .WithMany("Courses") + .HasForeignKey("CurriculumModuleId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Course"); + + b.Navigation("CurriculumModule"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumModule", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.CurriculumPlan", "CurriculumPlan") + .WithMany("Modules") + .HasForeignKey("CurriculumPlanId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("CurriculumPlan"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumPlan", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Major", "Major") + .WithMany() + .HasForeignKey("MajorId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Major"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DeferredExam", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Student"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DegreeAwardResult", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.DegreeAwardBatch", "DegreeAwardBatch") + .WithMany("Results") + .HasForeignKey("DegreeAwardBatchId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.GraduationAuditResult", "GraduationAuditResult") + .WithMany() + .HasForeignKey("GraduationAuditResultId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("DegreeAwardBatch"); + + b.Navigation("GraduationAuditResult"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationDimension", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.EvaluationSetup", "EvaluationSetup") + .WithMany("Dimensions") + .HasForeignKey("EvaluationSetupId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("EvaluationSetup"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationRecord", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.EvaluationSetup", "EvaluationSetup") + .WithMany("Records") + .HasForeignKey("EvaluationSetupId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("EvaluationSetup"); + + b.Navigation("Student"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationScore", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.EvaluationDimension", "EvaluationDimension") + .WithMany("Scores") + .HasForeignKey("EvaluationDimensionId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.EvaluationRecord", "EvaluationRecord") + .WithMany("Scores") + .HasForeignKey("EvaluationRecordId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("EvaluationDimension"); + + b.Navigation("EvaluationRecord"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationSetup", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("AcademicTerm"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamPlan", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("AcademicTerm"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom") + .WithMany() + .HasForeignKey("ClassroomId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course") + .WithMany() + .HasForeignKey("CourseId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.ExamPlan", "ExamPlan") + .WithMany("Rooms") + .HasForeignKey("ExamPlanId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Classroom"); + + b.Navigation("Course"); + + b.Navigation("ExamPlan"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomInvigilator", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", "ExamRoom") + .WithMany("Invigilators") + .HasForeignKey("ExamRoomId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher") + .WithMany() + .HasForeignKey("TeacherId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("ExamRoom"); + + b.Navigation("Teacher"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomSession", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", "ExamRoom") + .WithMany("SessionLinks") + .HasForeignKey("ExamRoomId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.ExamSession", "ExamSession") + .WithMany("RoomLinks") + .HasForeignKey("ExamSessionId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("ExamRoom"); + + b.Navigation("ExamSession"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSeatAssignment", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", "ExamRoom") + .WithMany("Seats") + .HasForeignKey("ExamRoomId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.ExamSession", "ExamSession") + .WithMany("SeatAssignments") + .HasForeignKey("ExamSessionId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("ExamRoom"); + + b.Navigation("ExamSession"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSession", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom") + .WithMany() + .HasForeignKey("ClassroomId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.ExamPlan", "ExamPlan") + .WithMany("Sessions") + .HasForeignKey("ExamPlanId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Building", "RequiredBuilding") + .WithMany() + .HasForeignKey("RequiredBuildingId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Classroom"); + + b.Navigation("ExamPlan"); + + b.Navigation("RequiredBuilding"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSessionInvigilator", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExamSession", "ExamSession") + .WithMany("Invigilators") + .HasForeignKey("ExamSessionId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher") + .WithMany() + .HasForeignKey("TeacherId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("ExamSession"); + + b.Navigation("Teacher"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentBooking", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentProject", "ExperimentProject") + .WithMany("Bookings") + .HasForeignKey("ExperimentProjectId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentSession", "ExperimentSession") + .WithMany("Bookings") + .HasForeignKey("ExperimentSessionId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("ExperimentProject"); + + b.Navigation("ExperimentSession"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItem", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", "ExperimentGradeSheet") + .WithMany("Items") + .HasForeignKey("ExperimentGradeSheetId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("ExperimentGradeSheet"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItemScore", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentGradeItem", "ExperimentGradeItem") + .WithMany("Scores") + .HasForeignKey("ExperimentGradeItemId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentGradeRecord", "ExperimentGradeRecord") + .WithMany("ItemScores") + .HasForeignKey("ExperimentGradeRecordId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("ExperimentGradeItem"); + + b.Navigation("ExperimentGradeRecord"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeRecord", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", "ExperimentGradeSheet") + .WithMany("Records") + .HasForeignKey("ExperimentGradeSheetId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentSession", "ExperimentSession") + .WithMany() + .HasForeignKey("ExperimentSessionId") + .OnDelete(DeleteBehavior.Restrict); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("ExperimentGradeSheet"); + + b.Navigation("ExperimentSession"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentProject", "ExperimentProject") + .WithOne("GradeSheet") + .HasForeignKey("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", "ExperimentProjectId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("ExperimentProject"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentProject", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentSession", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom") + .WithMany() + .HasForeignKey("ClassroomId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.ExperimentProject", "ExperimentProject") + .WithMany("Sessions") + .HasForeignKey("ExperimentProjectId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Classroom"); + + b.Navigation("ExperimentProject"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItem", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.GradeSheet", "GradeSheet") + .WithMany("Items") + .HasForeignKey("GradeSheetId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("GradeSheet"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItemScore", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.GradeItem", "GradeItem") + .WithMany("Scores") + .HasForeignKey("GradeItemId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.GradeRecord", "GradeRecord") + .WithMany("ItemScores") + .HasForeignKey("GradeRecordId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("GradeItem"); + + b.Navigation("GradeRecord"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeModification", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.GradeRecord", "GradeRecord") + .WithMany() + .HasForeignKey("GradeRecordId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("GradeRecord"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeRecord", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.GradeSheet", "GradeSheet") + .WithMany("Records") + .HasForeignKey("GradeSheetId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("GradeSheet"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeSheet", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationAuditResult", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.CurriculumPlan", "CurriculumPlan") + .WithMany() + .HasForeignKey("CurriculumPlanId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.GraduationAuditBatch", "GraduationAuditBatch") + .WithMany("Results") + .HasForeignKey("GraduationAuditBatchId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("CurriculumPlan"); + + b.Navigation("GraduationAuditBatch"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceItem", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.GraduationClearanceBatch", "GraduationClearanceBatch") + .WithMany("Items") + .HasForeignKey("GraduationClearanceBatchId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("GraduationClearanceBatch"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceRecord", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.GraduationClearanceItem", "GraduationClearanceItem") + .WithMany("Records") + .HasForeignKey("GraduationClearanceItemId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("GraduationClearanceItem"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Major", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.College", "College") + .WithMany() + .HasForeignKey("CollegeId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("College"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamAutoJob", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.MakeupExamPlan", "MakeupExamPlan") + .WithMany() + .HasForeignKey("MakeupExamPlanId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("MakeupExamPlan"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamEnrollment", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.MakeupExamSession", "MakeupExamSession") + .WithMany("Enrollments") + .HasForeignKey("MakeupExamSessionId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.DeferredExam", "SourceDeferredExam") + .WithMany() + .HasForeignKey("SourceDeferredExamId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.GradeRecord", "SourceGradeRecord") + .WithMany() + .HasForeignKey("SourceGradeRecordId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("MakeupExamSession"); + + b.Navigation("SourceDeferredExam"); + + b.Navigation("SourceGradeRecord"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamPlan", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("AcademicTerm"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSession", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom") + .WithMany() + .HasForeignKey("ClassroomId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.MakeupExamPlan", "MakeupExamPlan") + .WithMany("Sessions") + .HasForeignKey("MakeupExamPlanId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Building", "RequiredBuilding") + .WithMany() + .HasForeignKey("RequiredBuildingId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Classroom"); + + b.Navigation("MakeupExamPlan"); + + b.Navigation("RequiredBuilding"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSessionInvigilator", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.MakeupExamSession", "MakeupExamSession") + .WithMany("Invigilators") + .HasForeignKey("MakeupExamSessionId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher") + .WithMany() + .HasForeignKey("TeacherId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("MakeupExamSession"); + + b.Navigation("Teacher"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Notification", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.MessageDispatch", "MessageDispatch") + .WithMany("Notifications") + .HasForeignKey("MessageDispatchId") + .OnDelete(DeleteBehavior.Cascade); + + b.Navigation("MessageDispatch"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocument", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "InvalidatedByUser") + .WithMany() + .HasForeignKey("InvalidatedByUserId") + .OnDelete(DeleteBehavior.Restrict); + + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "IssuedByUser") + .WithMany() + .HasForeignKey("IssuedByUserId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.OfficialDocument", "ReissuedFromDocument") + .WithMany() + .HasForeignKey("ReissuedFromDocumentId") + .OnDelete(DeleteBehavior.Restrict); + + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("InvalidatedByUser"); + + b.Navigation("IssuedByUser"); + + b.Navigation("ReissuedFromDocument"); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocumentDownload", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "DownloadedByUser") + .WithMany() + .HasForeignKey("DownloadedByUserId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.OfficialDocument", "OfficialDocument") + .WithMany("Downloads") + .HasForeignKey("OfficialDocumentId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("DownloadedByUser"); + + b.Navigation("OfficialDocument"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ScheduleEntry", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom") + .WithMany() + .HasForeignKey("ClassroomId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.SchedulePlan", "SchedulePlan") + .WithMany("Entries") + .HasForeignKey("SchedulePlanId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Classroom"); + + b.Navigation("SchedulePlan"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePlan", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("AcademicTerm"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePublishJob", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("RequestedByUserId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.SchedulePlan", "SchedulePlan") + .WithMany() + .HasForeignKey("SchedulePlanId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("SchedulePlan"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ScheduleTimeSlot", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("AcademicTerm"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Student", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AdministrativeClass", "AdministrativeClass") + .WithMany("Students") + .HasForeignKey("AdministrativeClassId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.SetNull); + + b.Navigation("AdministrativeClass"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.StudentStatusChange", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Teacher", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.College", "College") + .WithMany() + .HasForeignKey("CollegeId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.SetNull); + + b.Navigation("College"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeacherCourseApplication", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course") + .WithMany() + .HasForeignKey("CourseId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("ReviewedByUserId") + .OnDelete(DeleteBehavior.SetNull); + + b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher") + .WithMany() + .HasForeignKey("TeacherId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("AcademicTerm"); + + b.Navigation("Course"); + + b.Navigation("Teacher"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTask", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.Course", "Course") + .WithMany() + .HasForeignKey("CourseId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("AcademicTerm"); + + b.Navigation("Course"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskAllowedClassroom", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Classroom", "Classroom") + .WithMany() + .HasForeignKey("ClassroomId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", "TeachingTaskScheduleConstraint") + .WithMany("AllowedClassrooms") + .HasForeignKey("TeachingTaskScheduleConstraintId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Classroom"); + + b.Navigation("TeachingTaskScheduleConstraint"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskClass", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AdministrativeClass", "AdministrativeClass") + .WithMany() + .HasForeignKey("AdministrativeClassId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany("Classes") + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("AdministrativeClass"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Building", "RequiredBuilding") + .WithMany() + .HasForeignKey("RequiredBuildingId") + .OnDelete(DeleteBehavior.Restrict); + + b.HasOne("Jiaowu.Api.Domain.Academic.Campus", "RequiredCampus") + .WithMany() + .HasForeignKey("RequiredCampusId") + .OnDelete(DeleteBehavior.Restrict); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany() + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("RequiredBuilding"); + + b.Navigation("RequiredCampus"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskTeacher", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Teacher", "Teacher") + .WithMany() + .HasForeignKey("TeacherId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Academic.TeachingTask", "TeachingTask") + .WithMany("Teachers") + .HasForeignKey("TeachingTaskId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("Teacher"); + + b.Navigation("TeachingTask"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.WarningRecord", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.Student", "Student") + .WithMany() + .HasForeignKey("StudentId") + .OnDelete(DeleteBehavior.Restrict) + .IsRequired(); + + b.Navigation("Student"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.WarningRule", b => + { + b.HasOne("Jiaowu.Api.Domain.Academic.AcademicTerm", "AcademicTerm") + .WithMany() + .HasForeignKey("AcademicTermId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("AcademicTerm"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Identity.RefreshSession", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "User") + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("User"); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationRole", null) + .WithMany() + .HasForeignKey("RoleId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationRole", null) + .WithMany() + .HasForeignKey("RoleId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", null) + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AdministrativeClass", b => + { + b.Navigation("Students"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.AttendanceSheet", b => + { + b.Navigation("CheckInAttempts"); + + b.Navigation("Records"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.Course", b => + { + b.Navigation("Prerequisites"); + + b.Navigation("RequiredByCourses"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionOffering", b => + { + b.Navigation("Enrollments"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CourseSelectionRound", b => + { + b.Navigation("EligibleGrades"); + + b.Navigation("Offerings"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumModule", b => + { + b.Navigation("Courses"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.CurriculumPlan", b => + { + b.Navigation("Modules"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.DegreeAwardBatch", b => + { + b.Navigation("Results"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationDimension", b => + { + b.Navigation("Scores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationRecord", b => + { + b.Navigation("Scores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.EvaluationSetup", b => + { + b.Navigation("Dimensions"); + + b.Navigation("Records"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamPlan", b => + { + b.Navigation("Rooms"); + + b.Navigation("Sessions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamRoomAssignment", b => + { + b.Navigation("Invigilators"); + + b.Navigation("Seats"); + + b.Navigation("SessionLinks"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExamSession", b => + { + b.Navigation("Invigilators"); + + b.Navigation("RoomLinks"); + + b.Navigation("SeatAssignments"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeItem", b => + { + b.Navigation("Scores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeRecord", b => + { + b.Navigation("ItemScores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentGradeSheet", b => + { + b.Navigation("Items"); + + b.Navigation("Records"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentProject", b => + { + b.Navigation("Bookings"); + + b.Navigation("GradeSheet"); + + b.Navigation("Sessions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.ExperimentSession", b => + { + b.Navigation("Bookings"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeItem", b => + { + b.Navigation("Scores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeRecord", b => + { + b.Navigation("ItemScores"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GradeSheet", b => + { + b.Navigation("Items"); + + b.Navigation("Records"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationAuditBatch", b => + { + b.Navigation("Results"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceBatch", b => + { + b.Navigation("Items"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.GraduationClearanceItem", b => + { + b.Navigation("Records"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamPlan", b => + { + b.Navigation("Sessions"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MakeupExamSession", b => + { + b.Navigation("Enrollments"); + + b.Navigation("Invigilators"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.MessageDispatch", b => + { + b.Navigation("Notifications"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.OfficialDocument", b => + { + b.Navigation("Downloads"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.SchedulePlan", b => + { + b.Navigation("Entries"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTask", b => + { + b.Navigation("Classes"); + + b.Navigation("Teachers"); + }); + + modelBuilder.Entity("Jiaowu.Api.Domain.Academic.TeachingTaskScheduleConstraint", b => + { + b.Navigation("AllowedClassrooms"); + }); +#pragma warning restore 612, 618 + } + } +} diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260803094013_RefreshSessions.cs b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260803094013_RefreshSessions.cs new file mode 100644 index 0000000..9f0f9a9 --- /dev/null +++ b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/20260803094013_RefreshSessions.cs @@ -0,0 +1,60 @@ +using System; +using Microsoft.EntityFrameworkCore.Migrations; + +#nullable disable + +namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql +{ + /// + public partial class RefreshSessions : Migration + { + /// + protected override void Up(MigrationBuilder migrationBuilder) + { + migrationBuilder.CreateTable( + name: "RefreshSessions", + columns: table => new + { + Id = table.Column(type: "char(36)", nullable: false), + UserId = table.Column(type: "char(36)", nullable: false), + TokenHash = table.Column(type: "varchar(64)", maxLength: 64, nullable: false), + ClientType = table.Column(type: "varchar(20)", maxLength: 20, nullable: false), + SecurityStamp = table.Column(type: "varchar(100)", maxLength: 100, nullable: false), + ExpiresAt = table.Column(type: "datetime(6)", nullable: false), + CreatedAt = table.Column(type: "datetime(6)", nullable: false), + LastRefreshedAt = table.Column(type: "datetime(6)", nullable: false), + RevokedAt = table.Column(type: "datetime(6)", nullable: true), + ReplacedBySessionId = table.Column(type: "char(36)", nullable: true) + }, + constraints: table => + { + table.PrimaryKey("PK_RefreshSessions", x => x.Id); + table.ForeignKey( + name: "FK_RefreshSessions_AspNetUsers_UserId", + column: x => x.UserId, + principalTable: "AspNetUsers", + principalColumn: "Id", + onDelete: ReferentialAction.Cascade); + }) + .Annotation("MySQL:Charset", "utf8mb4"); + + migrationBuilder.CreateIndex( + name: "IX_RefreshSessions_TokenHash", + table: "RefreshSessions", + column: "TokenHash", + unique: true); + + migrationBuilder.CreateIndex( + name: "IX_RefreshSessions_UserId_ExpiresAt", + table: "RefreshSessions", + columns: new[] { "UserId", "ExpiresAt" }); + } + + /// + protected override void Down(MigrationBuilder migrationBuilder) + { + migrationBuilder.DropTable( + name: "RefreshSessions"); + } + } +} diff --git a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs index 9315acb..84d12e5 100644 --- a/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs +++ b/src/Jiaowu.Api/Infrastructure/Persistence/Migrations/MySql/AppDbContextModelSnapshot.cs @@ -3297,6 +3297,7 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql .HasColumnType("int"); b.Property("Kind") + .ValueGeneratedOnAdd() .HasColumnType("int") .HasDefaultValue(1); @@ -4133,6 +4134,55 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql b.ToTable("AspNetUsers", (string)null); }); + modelBuilder.Entity("Jiaowu.Api.Domain.Identity.RefreshSession", b => + { + b.Property("Id") + .ValueGeneratedOnAdd() + .HasColumnType("char(36)"); + + b.Property("ClientType") + .IsRequired() + .HasMaxLength(20) + .HasColumnType("varchar(20)"); + + b.Property("CreatedAt") + .HasColumnType("datetime(6)"); + + b.Property("ExpiresAt") + .HasColumnType("datetime(6)"); + + b.Property("LastRefreshedAt") + .HasColumnType("datetime(6)"); + + b.Property("ReplacedBySessionId") + .HasColumnType("char(36)"); + + b.Property("RevokedAt") + .HasColumnType("datetime(6)"); + + b.Property("SecurityStamp") + .IsRequired() + .HasMaxLength(100) + .HasColumnType("varchar(100)"); + + b.Property("TokenHash") + .IsRequired() + .HasMaxLength(64) + .HasColumnType("varchar(64)"); + + b.Property("UserId") + .HasColumnType("char(36)"); + + b.HasKey("Id"); + + b.HasIndex("TokenHash") + .IsUnique(); + + b.HasIndex("UserId", "ExpiresAt"); + + b.ToTable("RefreshSessions"); + }); + modelBuilder.Entity("Jiaowu.Api.Domain.System.AppUpdateRelease", b => { b.Property("Id") @@ -5742,6 +5792,17 @@ namespace Jiaowu.Api.Infrastructure.Persistence.Migrations.MySql b.Navigation("AcademicTerm"); }); + modelBuilder.Entity("Jiaowu.Api.Domain.Identity.RefreshSession", b => + { + b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationUser", "User") + .WithMany() + .HasForeignKey("UserId") + .OnDelete(DeleteBehavior.Cascade) + .IsRequired(); + + b.Navigation("User"); + }); + modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim", b => { b.HasOne("Jiaowu.Api.Domain.Identity.ApplicationRole", null) diff --git a/src/Jiaowu.Api/Program.cs b/src/Jiaowu.Api/Program.cs index fd5c6a4..32591c0 100644 --- a/src/Jiaowu.Api/Program.cs +++ b/src/Jiaowu.Api/Program.cs @@ -384,6 +384,14 @@ if (Encoding.UTF8.GetByteCount(jwtOptions.Key) < 32 || throw new InvalidOperationException( "Jwt:Key 必须配置为至少 32 字节的随机生产密钥，不能使用示例值。"); } +if (jwtOptions.AccessTokenMinutes is < 1 or > 30 || + jwtOptions.WebIdleMinutes is < 5 or > 1440 || + jwtOptions.AppIdleMinutes is < 60 or > 43200 || + jwtOptions.AccessTokenMinutes > jwtOptions.WebIdleMinutes) +{ + throw new InvalidOperationException( + "Jwt 访问令牌或 Web/App 空闲有效期配置超出允许范围。"); +} builder.Services.Configure( builder.Configuration.GetSection(JwtOptions.SectionName)); @@ -391,6 +399,7 @@ builder.Services.Configure( builder.Configuration.GetSection(SsoOptions.SectionName)); builder.Services.AddHttpContextAccessor(); builder.Services.AddScoped(); +builder.Services.AddScoped(); builder.Services.AddScoped(); builder.Services.AddScoped(); builder.Services.AddScoped(); @@ -506,6 +515,16 @@ builder.Services.AddRateLimiter(options => QueueLimit = 0, AutoReplenishment = true })); + options.AddPolicy("token-refresh", context => + RateLimitPartition.GetFixedWindowLimiter( + context.Connection.RemoteIpAddress?.ToString() ?? "unknown", + _ => new FixedWindowRateLimiterOptions + { + PermitLimit = 600, + Window = TimeSpan.FromMinutes(1), + QueueLimit = 0, + AutoReplenishment = true + })); options.AddPolicy("official-verification", context => RateLimitPartition.GetFixedWindowLimiter( context.Connection.RemoteIpAddress?.ToString() ?? "unknown", diff --git a/src/Jiaowu.Api/appsettings.Development.json b/src/Jiaowu.Api/appsettings.Development.json index a80f1e4..d7f5cd4 100644 --- a/src/Jiaowu.Api/appsettings.Development.json +++ b/src/Jiaowu.Api/appsettings.Development.json @@ -10,7 +10,9 @@ }, "Jwt": { "Key": "jiaowu-development-secret-key-change-before-production", - "ExpireMinutes": 480 + "AccessTokenMinutes": 10, + "WebIdleMinutes": 30, + "AppIdleMinutes": 4320 }, "Sso": { "FrontendBaseUrl": "http://localhost:5173" diff --git a/src/Jiaowu.Api/appsettings.json b/src/Jiaowu.Api/appsettings.json index 6b06405..8d083c4 100644 --- a/src/Jiaowu.Api/appsettings.json +++ b/src/Jiaowu.Api/appsettings.json @@ -77,7 +77,9 @@ "Issuer": "Jiaowu.Api", "Audience": "Jiaowu.Web", "Key": "", - "ExpireMinutes": 60 + "AccessTokenMinutes": 10, + "WebIdleMinutes": 30, + "AppIdleMinutes": 4320 }, "Sso": { "Enabled": false, diff --git a/tests/Jiaowu.Api.Tests/AuthControllerTests.cs b/tests/Jiaowu.Api.Tests/AuthControllerTests.cs index 29cd924..8d7f963 100644 --- a/tests/Jiaowu.Api.Tests/AuthControllerTests.cs +++ b/tests/Jiaowu.Api.Tests/AuthControllerTests.cs @@ -107,7 +107,7 @@ public sealed class AuthControllerTests var controller = new AuthController( db, userManager, - new StubTokenService(), + new StubAuthSessionService(), NoOpAppCache.Instance); var request = new StudentActivationRequest( student.Name, @@ -143,8 +143,27 @@ public sealed class AuthControllerTests protected override bool ShouldRetryOn(Exception exception) => false; } - private sealed class StubTokenService : ITokenService + private sealed class StubAuthSessionService : IAuthSessionService { - public string Create(ApplicationUser user, IEnumerable roles) => string.Empty; + public Task CreateAsync( + ApplicationUser user, + IEnumerable roles, + AuthenticationClientType clientType, + CancellationToken cancellationToken = default) => + Task.FromResult(new AuthSessionResult( + string.Empty, + DateTime.UtcNow.AddMinutes(10), + "test-refresh-token-value-with-sufficient-length", + DateTime.UtcNow.AddMinutes(30), + user, + roles.ToList())); + + public Task RefreshAsync( + string refreshToken, + CancellationToken cancellationToken = default) => Task.FromResult(null); + + public Task RevokeAsync( + string refreshToken, + CancellationToken cancellationToken = default) => Task.CompletedTask; } } diff --git a/tests/Jiaowu.Api.Tests/AuthSessionServiceTests.cs b/tests/Jiaowu.Api.Tests/AuthSessionServiceTests.cs new file mode 100644 index 0000000..df0bd62 --- /dev/null +++ b/tests/Jiaowu.Api.Tests/AuthSessionServiceTests.cs @@ -0,0 +1,133 @@ +using Jiaowu.Api.Domain.Identity; +using Jiaowu.Api.Infrastructure.Auth; +using Jiaowu.Api.Infrastructure.Persistence; +using Microsoft.AspNetCore.Identity; +using Microsoft.Data.Sqlite; +using Microsoft.EntityFrameworkCore; +using Microsoft.Extensions.DependencyInjection; + +namespace Jiaowu.Api.Tests; + +public sealed class AuthSessionServiceTests +{ + [Fact] + public async Task Web_session_rotates_refresh_token_and_rejects_reuse() + { + await using var fixture = await SessionFixture.CreateAsync(); + + var issued = await fixture.Service.CreateAsync( + fixture.User, + [SystemRoles.Student], + AuthenticationClientType.Web); + + Assert.InRange( + issued.SessionExpiresAt, + DateTime.UtcNow.AddMinutes(29), + DateTime.UtcNow.AddMinutes(31)); + var stored = await fixture.Db.RefreshSessions.SingleAsync(); + Assert.NotEqual(issued.RefreshToken, stored.TokenHash); + + var refreshed = await fixture.Service.RefreshAsync(issued.RefreshToken); + + Assert.NotNull(refreshed); + Assert.NotEqual(issued.RefreshToken, refreshed.RefreshToken); + Assert.Null(await fixture.Service.RefreshAsync(issued.RefreshToken)); + Assert.Equal(1, await fixture.Db.RefreshSessions.CountAsync(x => x.RevokedAt == null)); + } + + [Fact] + public async Task App_session_uses_three_day_sliding_window() + { + await using var fixture = await SessionFixture.CreateAsync(); + + var issued = await fixture.Service.CreateAsync( + fixture.User, + [SystemRoles.Student], + AuthenticationClientType.App); + + Assert.InRange( + issued.SessionExpiresAt, + DateTime.UtcNow.AddDays(3).AddMinutes(-1), + DateTime.UtcNow.AddDays(3).AddMinutes(1)); + } + + private sealed class SessionFixture : IAsyncDisposable + { + private readonly SqliteConnection _connection; + private readonly ServiceProvider _provider; + private readonly AsyncServiceScope _scope; + + private SessionFixture( + SqliteConnection connection, + ServiceProvider provider, + AsyncServiceScope scope, + AppDbContext db, + ApplicationUser user, + IAuthSessionService service) + { + _connection = connection; + _provider = provider; + _scope = scope; + Db = db; + User = user; + Service = service; + } + + public AppDbContext Db { get; } + public ApplicationUser User { get; } + public IAuthSessionService Service { get; } + + public static async Task CreateAsync() + { + var connection = new SqliteConnection("Data Source=:memory:"); + await connection.OpenAsync(); + var services = new ServiceCollection(); + services.AddLogging(); + services.AddDbContext(options => options.UseSqlite(connection)); + services.Configure(options => + { + options.Issuer = "tests"; + options.Audience = "tests-web"; + options.Key = "a-test-signing-key-that-is-at-least-32-bytes-long"; + options.AccessTokenMinutes = 10; + options.WebIdleMinutes = 30; + options.AppIdleMinutes = 4320; + }); + services + .AddIdentityCore() + .AddRoles() + .AddEntityFrameworkStores(); + services.AddScoped(); + services.AddScoped(); + + var provider = services.BuildServiceProvider(); + var scope = provider.CreateAsyncScope(); + var db = scope.ServiceProvider.GetRequiredService(); + await db.Database.EnsureCreatedAsync(); + var userManager = scope.ServiceProvider.GetRequiredService>(); + var user = new ApplicationUser + { + UserName = "session-user", + DisplayName = "会话测试用户", + IsEnabled = true, + LockoutEnabled = true + }; + Assert.True((await userManager.CreateAsync(user, "SessionUser@123")).Succeeded); + + return new SessionFixture( + connection, + provider, + scope, + db, + user, + scope.ServiceProvider.GetRequiredService()); + } + + public async ValueTask DisposeAsync() + { + await _scope.DisposeAsync(); + await _provider.DisposeAsync(); + await _connection.DisposeAsync(); + } + } +} diff --git a/tests/Jiaowu.Api.Tests/SsoControllerTests.cs b/tests/Jiaowu.Api.Tests/SsoControllerTests.cs index e64f310..47abeb0 100644 --- a/tests/Jiaowu.Api.Tests/SsoControllerTests.cs +++ b/tests/Jiaowu.Api.Tests/SsoControllerTests.cs @@ -122,7 +122,7 @@ public sealed class SsoControllerTests var cache = provider.GetRequiredService(); var controller = new SsoController( userManager, - new StubTokenService(), + new StubAuthSessionService(), cache, Options.Create(new SsoOptions { @@ -154,9 +154,27 @@ public sealed class SsoControllerTests } } - private sealed class StubTokenService : ITokenService + private sealed class StubAuthSessionService : IAuthSessionService { - public string Create(ApplicationUser user, IEnumerable roles) => - "test-token"; + public Task CreateAsync( + ApplicationUser user, + IEnumerable roles, + AuthenticationClientType clientType, + CancellationToken cancellationToken = default) => + Task.FromResult(new AuthSessionResult( + "test-token", + DateTime.UtcNow.AddMinutes(10), + "test-refresh-token-value-with-sufficient-length", + DateTime.UtcNow.AddMinutes(30), + user, + roles.ToList())); + + public Task RefreshAsync( + string refreshToken, + CancellationToken cancellationToken = default) => Task.FromResult(null); + + public Task RevokeAsync( + string refreshToken, + CancellationToken cancellationToken = default) => Task.CompletedTask; } } diff --git a/tests/Jiaowu.Api.Tests/TokenServiceTests.cs b/tests/Jiaowu.Api.Tests/TokenServiceTests.cs index e67117a..bf4714b 100644 --- a/tests/Jiaowu.Api.Tests/TokenServiceTests.cs +++ b/tests/Jiaowu.Api.Tests/TokenServiceTests.cs @@ -25,12 +25,16 @@ public sealed class TokenServiceTests }; var service = new TokenService(options); - var token = new JwtSecurityTokenHandler().ReadJwtToken( - service.Create(user, [SystemRoles.Teacher])); + var result = service.Create(user, [SystemRoles.Teacher]); + var token = new JwtSecurityTokenHandler().ReadJwtToken(result.Token); Assert.Contains(token.Claims, x => x.Type == ClaimTypes.Role && x.Value == SystemRoles.Teacher); Assert.Contains(token.Claims, x => x.Type == ClaimTypes.Name && x.Value == "陈老师"); + Assert.InRange( + result.ExpiresAt, + DateTime.UtcNow.AddMinutes(9), + DateTime.UtcNow.AddMinutes(11)); } } diff --git a/web/src/api/http.ts b/web/src/api/http.ts index b3a7f71..2da07f3 100644 --- a/web/src/api/http.ts +++ b/web/src/api/http.ts @@ -1,27 +1,56 @@ import axios from 'axios' import { goLogin } from '../utils/navigate' +import { + authStorageKeys, + clearAuthSession, + markActivity, + refreshAuthSession, + refreshIfNeeded, +} from '../auth/session' const http = axios.create({ baseURL: import.meta.env.VITE_API_BASE_URL ?? '/api', timeout: 15000, }) -http.interceptors.request.use((config) => { - const token = localStorage.getItem('jiaowu_token') +http.interceptors.request.use(async (config) => { + const isAuthenticationRequest = + config.url?.endsWith('/auth/login') || + config.url?.endsWith('/auth/refresh') || + config.url?.endsWith('/auth/logout') || + config.url?.endsWith('/auth/sso/exchange') || + config.url?.endsWith('/auth/sso/bind') + if (!isAuthenticationRequest) { + const activeToken = await refreshIfNeeded(true) + if (activeToken) markActivity() + } + const token = localStorage.getItem(authStorageKeys.token) if (token) config.headers.Authorization = `Bearer ${token}` return config }) http.interceptors.response.use( (response) => response, - (error) => { + async (error) => { const isAuthenticationRequest = error.config?.url?.endsWith('/auth/login') || + error.config?.url?.endsWith('/auth/refresh') || + error.config?.url?.endsWith('/auth/logout') || error.config?.url?.endsWith('/auth/sso/exchange') || error.config?.url?.endsWith('/auth/sso/bind') + const retryableConfig = error.config as + (typeof error.config & { _jiaowuRetried?: boolean }) | undefined + if (error.response?.status === 401 && !isAuthenticationRequest && + !retryableConfig?._jiaowuRetried) { + const token = await refreshAuthSession() + if (token && retryableConfig) { + retryableConfig._jiaowuRetried = true + retryableConfig.headers.Authorization = `Bearer ${token}` + return http.request(retryableConfig) + } + } if (error.response?.status === 401 && !isAuthenticationRequest) { - localStorage.removeItem('jiaowu_token') - localStorage.removeItem('jiaowu_user') + clearAuthSession() goLogin(location.pathname + location.search + location.hash) } return Promise.reject(error) diff --git a/web/src/auth/session.ts b/web/src/auth/session.ts new file mode 100644 index 0000000..a525854 --- /dev/null +++ b/web/src/auth/session.ts @@ -0,0 +1,167 @@ +import axios from 'axios' +import { Capacitor } from '@capacitor/core' + +const TOKEN_KEY = 'jiaowu_token' +const REFRESH_TOKEN_KEY = 'jiaowu_refresh_token' +const ACCESS_EXPIRES_KEY = 'jiaowu_access_expires_at' +const SESSION_EXPIRES_KEY = 'jiaowu_session_expires_at' +const USER_KEY = 'jiaowu_user' +const LAST_ACTIVITY_KEY = 'jiaowu_last_activity_at' +const WEB_IDLE_MILLISECONDS = 30 * 60 * 1000 +const REFRESH_AHEAD_MILLISECONDS = 60 * 1000 +const WEB_SLIDING_TOUCH_MILLISECONDS = 60 * 1000 + +export interface AuthSessionPayload { + token: string + accessTokenExpiresAt: string + refreshToken: string + sessionExpiresAt: string + user: unknown +} + +export const isNativeApp = () => Capacitor.isNativePlatform() + +export function saveAuthSession(payload: AuthSessionPayload, recordActivity = true) { + localStorage.setItem(TOKEN_KEY, payload.token) + localStorage.setItem(REFRESH_TOKEN_KEY, payload.refreshToken) + localStorage.setItem(ACCESS_EXPIRES_KEY, payload.accessTokenExpiresAt) + localStorage.setItem(SESSION_EXPIRES_KEY, payload.sessionExpiresAt) + localStorage.setItem(USER_KEY, JSON.stringify(payload.user)) + if (recordActivity) markActivity() + window.dispatchEvent(new Event('mingxu-auth-changed')) +} + +export function clearAuthSession(notifyExpired = false) { + localStorage.removeItem(TOKEN_KEY) + localStorage.removeItem(REFRESH_TOKEN_KEY) + localStorage.removeItem(ACCESS_EXPIRES_KEY) + localStorage.removeItem(SESSION_EXPIRES_KEY) + localStorage.removeItem(USER_KEY) + localStorage.removeItem(LAST_ACTIVITY_KEY) + window.dispatchEvent(new Event('mingxu-auth-changed')) + if (notifyExpired) window.dispatchEvent(new Event('mingxu-session-expired')) +} + +export function markActivity() { + localStorage.setItem(LAST_ACTIVITY_KEY, String(Date.now())) +} + +export function hasExceededWebIdleTimeout(now = Date.now()) { + if (isNativeApp()) return false + const lastActivity = Number(localStorage.getItem(LAST_ACTIVITY_KEY) ?? 0) + return lastActivity > 0 && now - lastActivity >= WEB_IDLE_MILLISECONDS +} + +export function hasLocallyExpired(now = Date.now()) { + const sessionExpiresAt = Date.parse(localStorage.getItem(SESSION_EXPIRES_KEY) ?? '') + return hasExceededWebIdleTimeout(now) || + (Number.isFinite(sessionExpiresAt) && sessionExpiresAt <= now) +} + +let refreshPromise: Promise | null = null + +export function refreshAuthSession(): Promise { + if (refreshPromise) return refreshPromise + const refreshToken = localStorage.getItem(REFRESH_TOKEN_KEY) + if (!refreshToken || hasLocallyExpired()) { + clearAuthSession(true) + return Promise.resolve(null) + } + + refreshPromise = axios.post( + `${import.meta.env.VITE_API_BASE_URL ?? '/api'}/auth/refresh`, + { refreshToken }, + { timeout: 15000 }, + ).then(({ data }) => { + saveAuthSession(data, false) + return data.token + }).catch((error: unknown) => { + const currentRefreshToken = localStorage.getItem(REFRESH_TOKEN_KEY) + if (currentRefreshToken && currentRefreshToken !== refreshToken) { + return localStorage.getItem(TOKEN_KEY) + } + if (axios.isAxiosError(error) && + error.response && + [400, 401, 403].includes(error.response.status)) { + clearAuthSession(true) + return null + } + throw error + }).finally(() => { + refreshPromise = null + }) + return refreshPromise +} + +export async function refreshIfNeeded(isCurrentRequestActivity = false) { + const token = localStorage.getItem(TOKEN_KEY) + if (!token) return null + if (hasLocallyExpired()) { + clearAuthSession(true) + return null + } + const expiresAt = Date.parse(localStorage.getItem(ACCESS_EXPIRES_KEY) ?? '') + const sessionExpiresAt = Date.parse(localStorage.getItem(SESSION_EXPIRES_KEY) ?? '') + const lastActivity = Number(localStorage.getItem(LAST_ACTIVITY_KEY) ?? 0) + const now = Date.now() + const hasRecentWebActivity = !isNativeApp() && + (isCurrentRequestActivity || now - lastActivity <= WEB_SLIDING_TOUCH_MILLISECONDS) + const webSessionNeedsSlidingTouch = hasRecentWebActivity && + Number.isFinite(sessionExpiresAt) && + sessionExpiresAt - now <= WEB_IDLE_MILLISECONDS - WEB_SLIDING_TOUCH_MILLISECONDS + if (!Number.isFinite(expiresAt) || + expiresAt - now <= REFRESH_AHEAD_MILLISECONDS || + webSessionNeedsSlidingTouch) { + return refreshAuthSession() + } + return token +} + +export function initializeAuthSession() { + if (!localStorage.getItem(TOKEN_KEY)) return + if (hasLocallyExpired()) { + clearAuthSession(true) + return + } + + let lastActivityWrite = 0 + const recordActivity = () => { + const now = Date.now() + if (now - lastActivityWrite < 5000) return + lastActivityWrite = now + markActivity() + } + const activityEvents: Array = [ + 'pointerdown', + 'keydown', + 'touchstart', + 'scroll', + ] + activityEvents.forEach(event => + window.addEventListener(event, recordActivity, { passive: true })) + + window.setInterval(() => { + if (!localStorage.getItem(TOKEN_KEY)) return + if (hasLocallyExpired()) { + clearAuthSession(true) + return + } + if (document.visibilityState === 'visible') { + void refreshIfNeeded().catch(() => undefined) + } + }, 30000) + + document.addEventListener('visibilitychange', () => { + if (document.visibilityState === 'visible') { + void refreshIfNeeded(true).catch(() => undefined) + } + }) + window.addEventListener('online', () => + void refreshIfNeeded(true).catch(() => undefined)) +} + +export const authStorageKeys = { + token: TOKEN_KEY, + refreshToken: REFRESH_TOKEN_KEY, + user: USER_KEY, +} diff --git a/web/src/main.ts b/web/src/main.ts index cb72a5e..99e539d 100644 --- a/web/src/main.ts +++ b/web/src/main.ts @@ -6,11 +6,17 @@ import router from './router' import { initializeAppUpdates } from './services/appUpdates' import { initializeNativeHome } from './services/nativeHome' import { setRouter } from './utils/navigate' +import { initializeAuthSession } from './auth/session' const app = createApp(App) app.use(createPinia()) app.use(router) setRouter(router) +window.addEventListener('mingxu-session-expired', () => { + const returnUrl = location.pathname + location.search + location.hash + void router.push({ name: 'login', query: { redirect: returnUrl } }) +}) +initializeAuthSession() app.mount('#app') void initializeAppUpdates() initializeNativeHome(router) diff --git a/web/src/stores/auth.ts b/web/src/stores/auth.ts index 802b132..8b90d8d 100644 --- a/web/src/stores/auth.ts +++ b/web/src/stores/auth.ts @@ -1,6 +1,12 @@ import { computed, ref } from 'vue' import { defineStore } from 'pinia' import http from '../api/http' +import { + authStorageKeys, + clearAuthSession, + isNativeApp, + saveAuthSession, +} from '../auth/session' export interface CurrentUser { id: string @@ -12,54 +18,66 @@ export interface CurrentUser { } export const useAuthStore = defineStore('auth', () => { - const token = ref(localStorage.getItem('jiaowu_token') ?? '') - const saved = localStorage.getItem('jiaowu_user') + const token = ref(localStorage.getItem(authStorageKeys.token) ?? '') + const saved = localStorage.getItem(authStorageKeys.user) const user = ref(saved ? JSON.parse(saved) : null) const isLoggedIn = computed(() => Boolean(token.value)) const isSuperAdmin = computed(() => user.value?.roles.includes('SuperAdmin') ?? false) async function login(userName: string, password: string) { - const { data } = await http.post('/auth/login', { userName, password }) + const { data } = await http.post('/auth/login', { + userName, + password, + isNativeApp: isNativeApp(), + }) token.value = data.token user.value = data.user - localStorage.setItem('jiaowu_token', data.token) - localStorage.setItem('jiaowu_user', JSON.stringify(data.user)) - window.dispatchEvent(new Event('mingxu-auth-changed')) + saveAuthSession(data) } async function exchangeSso(code: string) { - const { data } = await http.post('/auth/sso/exchange', { code }) + const { data } = await http.post('/auth/sso/exchange', { + code, + isNativeApp: isNativeApp(), + }) token.value = data.token user.value = data.user - localStorage.setItem('jiaowu_token', data.token) - localStorage.setItem('jiaowu_user', JSON.stringify(data.user)) - window.dispatchEvent(new Event('mingxu-auth-changed')) + saveAuthSession(data) } async function bindSso(code: string, userName: string, password: string) { - const { data } = await http.post('/auth/sso/bind', { code, userName, password }) + const { data } = await http.post('/auth/sso/bind', { + code, + userName, + password, + isNativeApp: isNativeApp(), + }) token.value = data.token user.value = data.user - localStorage.setItem('jiaowu_token', data.token) - localStorage.setItem('jiaowu_user', JSON.stringify(data.user)) - window.dispatchEvent(new Event('mingxu-auth-changed')) + saveAuthSession(data) } async function refresh() { if (!token.value) return const { data } = await http.get('/auth/me') user.value = data - localStorage.setItem('jiaowu_user', JSON.stringify(data)) + localStorage.setItem(authStorageKeys.user, JSON.stringify(data)) } function logout() { + const refreshToken = localStorage.getItem(authStorageKeys.refreshToken) + if (refreshToken) void http.post('/auth/logout', { refreshToken }).catch(() => undefined) token.value = '' user.value = null - localStorage.removeItem('jiaowu_token') - localStorage.removeItem('jiaowu_user') - window.dispatchEvent(new Event('mingxu-auth-changed')) + clearAuthSession() } + window.addEventListener('mingxu-auth-changed', () => { + token.value = localStorage.getItem(authStorageKeys.token) ?? '' + const currentUser = localStorage.getItem(authStorageKeys.user) + user.value = currentUser ? JSON.parse(currentUser) : null + }) + return { token, user,