学业预警自动化

src/Jiaowu.Api/Controllers/WarningsController.cs

@@ -21,7 +21,7 @@ public sealed class WarningsController(AppDbContext db, ICurrentUserDataScope sc
     [Authorize(Roles = Managers)]
     public async Task<ActionResult> GetRules(Guid academicTermId, CancellationToken ct) =>
         Ok(await db.WarningRules.AsNoTracking().Where(x => x.AcademicTermId == academicTermId)
-            .OrderBy(x => x.Type).Select(x => new { x.Id, x.Type, x.Name, x.Threshold, x.IsEnabled, x.NotifyStudent, x.NotifyCounselor, x.Description })
+            .OrderBy(x => x.Type).Select(x => new { x.Id, x.Type, x.Name, x.Threshold, x.IsEnabled, x.NotifyStudent, x.NotifyCounselor, x.Description, x.AutoCheckEnabled, CheckDayOfWeek = x.CheckDayOfWeek ?? 0, x.CheckHour, x.CheckMinute, x.LastCheckAt })
             .ToListAsync(ct));
 
     [HttpPut("rules")]
@@ -37,7 +37,11 @@ public sealed class WarningsController(AppDbContext db, ICurrentUserDataScope sc
                 AcademicTermId = academicTermId, Type = r.Type, Name = r.Name.Trim(),
                 Threshold = r.Threshold, IsEnabled = r.IsEnabled,
                 NotifyStudent = r.NotifyStudent, NotifyCounselor = r.NotifyCounselor,
-                Description = r.Description?.Trim()
+                Description = r.Description?.Trim(),
+                AutoCheckEnabled = r.AutoCheckEnabled,
+                CheckDayOfWeek = r.CheckDayOfWeek == 0 ? null : r.CheckDayOfWeek,
+                CheckHour = r.CheckHour,
+                CheckMinute = r.CheckMinute
             });
         }
         await db.SaveChangesAsync(ct);
@@ -115,26 +119,6 @@ public sealed class WarningsController(AppDbContext db, ICurrentUserDataScope sc
         return Ok(await q.OrderByDescending(x => x.CreatedAt).Select(x => new { x.Id, x.StudentId, StudentName = x.Student!.Name, StudentNumber = x.Student.StudentNumber, ClassName = x.Student.AdministrativeClass!.Name, x.Type, x.Status, x.TriggerValue, x.Detail, x.AcknowledgedAt, x.AcknowledgeComment, x.CreatedAt }).ToListAsync(ct));
     }
 
-    // ═══════════ Schedule ═══════════
-    [HttpGet("schedule")]
-    [Authorize(Roles = Managers)]
-    public async Task<ActionResult> GetSchedule(Guid academicTermId, CancellationToken ct)
-    {
-        var s = await db.WarningSchedules.AsNoTracking().FirstOrDefaultAsync(x => x.AcademicTermId == academicTermId, ct);
-        return Ok(s is null ? new { isEnabled = false, dayOfWeek = 1, hour = 8, minute = 0, lastRunAt = (DateTime?)null } : new { s.IsEnabled, s.DayOfWeek, s.Hour, s.Minute, s.LastRunAt });
-    }
-
-    [HttpPut("schedule")]
-    [Authorize(Roles = Managers)]
-    public async Task<ActionResult> SaveSchedule(Guid academicTermId, [FromBody] ScheduleDto dto, CancellationToken ct)
-    {
-        var s = await db.WarningSchedules.FirstOrDefaultAsync(x => x.AcademicTermId == academicTermId, ct);
-        if (s is null) { s = new WarningSchedule { AcademicTermId = academicTermId }; db.WarningSchedules.Add(s); }
-        s.IsEnabled = dto.IsEnabled; s.DayOfWeek = dto.DayOfWeek; s.Hour = dto.Hour; s.Minute = dto.Minute;
-        await db.SaveChangesAsync(ct);
-        return NoContent();
-    }
-
     // ═══════════ Student ═══════════
     [HttpGet("my-warnings")]
     [Authorize(Roles = SystemRoles.Student)]
@@ -232,6 +216,5 @@ public sealed class WarningsController(AppDbContext db, ICurrentUserDataScope sc
 }
 
 public sealed record StudentInfo(Guid Id, Guid? UserId, string Name, Guid ClassId);
-public sealed record WarningRuleDto(WarningType Type, [MaxLength(100)] string Name, decimal Threshold, bool IsEnabled, bool NotifyStudent, bool NotifyCounselor, [MaxLength(300)] string? Description);
+public sealed record WarningRuleDto(WarningType Type, [MaxLength(100)] string Name, decimal Threshold, bool IsEnabled, bool NotifyStudent, bool NotifyCounselor, [MaxLength(300)] string? Description, bool AutoCheckEnabled, int? CheckDayOfWeek, int CheckHour, int CheckMinute);
-public sealed record ScheduleDto(bool IsEnabled, int DayOfWeek, int Hour, int Minute);
 public sealed record AckBody([MaxLength(300)] string? Comment);

src/Jiaowu.Api/Domain/Academic/WarningEntities.cs

@@ -13,6 +13,12 @@ public sealed class WarningRule : EntityBase
     public Guid AcademicTermId { get; set; }
     public AcademicTerm? AcademicTerm { get; set; }
     public string? Description { get; set; }
+    // Auto-check schedule (per-type, independent)
+    public bool AutoCheckEnabled { get; set; }
+    public int? CheckDayOfWeek { get; set; } // null = daily
+    public int CheckHour { get; set; } = 8;
+    public int CheckMinute { get; set; }
+    public DateTime? LastCheckAt { get; set; }
 }
 
 public sealed class WarningRecord : EntityBase
@@ -36,17 +42,6 @@ public enum WarningType
     GraduationDelay = 4
 }
 
-public sealed class WarningSchedule : EntityBase
-{
-    public Guid AcademicTermId { get; set; }
-    public AcademicTerm? AcademicTerm { get; set; }
-    public bool IsEnabled { get; set; }
-    public int DayOfWeek { get; set; } = 1;
-    public int Hour { get; set; } = 8;
-    public int Minute { get; set; }
-    public DateTime? LastRunAt { get; set; }
-}
-
 public enum WarningStatus
 {
     Active = 1,

src/Jiaowu.Api/Infrastructure/Persistence/AppDbContext.cs

@@ -62,7 +62,6 @@ public sealed class AppDbContext(DbContextOptions<AppDbContext> options)
     public DbSet<CourseSubstitution> CourseSubstitutions => Set<CourseSubstitution>();
     public DbSet<WarningRule> WarningRules => Set<WarningRule>();
     public DbSet<WarningRecord> WarningRecords => Set<WarningRecord>();
-    public DbSet<WarningSchedule> WarningSchedules => Set<WarningSchedule>();
     public DbSet<Notification> Notifications => Set<Notification>();
     public DbSet<StudentStatusChange> StudentStatusChanges =>
         Set<StudentStatusChange>();
@@ -731,12 +730,6 @@ public sealed class AppDbContext(DbContextOptions<AppDbContext> options)
             entity.HasOne(x => x.Student).WithMany()
                 .HasForeignKey(x => x.StudentId).OnDelete(DeleteBehavior.Restrict);
         });
-        builder.Entity<WarningSchedule>(entity =>
-        {
-            entity.HasIndex(x => x.AcademicTermId).IsUnique();
-            entity.HasOne(x => x.AcademicTerm).WithMany()
-                .HasForeignKey(x => x.AcademicTermId).OnDelete(DeleteBehavior.Cascade);
-        });
 
         builder.Entity<CourseSubstitution>(entity =>
         {