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教师成绩报告

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biss
2026-08-09 11:09:43 +08:00 Unverified
parent 924574256a
commit ca8232ad5e
12 changed files with 8048 additions and 17 deletions
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src/Jiaowu.Api/Infrastructure/Persistence/AppDbContext.cs
+44
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@@ -68,6 +68,10 @@ public sealed class AppDbContext(DbContextOptions<AppDbContext> options)
public DbSet<GradeItemScore> GradeItemScores => Set<GradeItemScore>();
public DbSet<CourseGradeStatistic> CourseGradeStatistics =>
Set<CourseGradeStatistic>();
public DbSet<TeachingTaskGradeStatistic> TeachingTaskGradeStatistics =>
Set<TeachingTaskGradeStatistic>();
public DbSet<TeachingTaskGradeScoreBand> TeachingTaskGradeScoreBands =>
Set<TeachingTaskGradeScoreBand>();
public DbSet<CourseGradeStatisticsRefreshJob> CourseGradeStatisticsRefreshJobs =>
Set<CourseGradeStatisticsRefreshJob>();
public DbSet<OtherExamBatch> OtherExamBatches => Set<OtherExamBatch>();
@@ -868,6 +872,46 @@ public sealed class AppDbContext(DbContextOptions<AppDbContext> options)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<TeachingTaskGradeStatistic>(entity =>
{
entity.Property(x => x.HighestScore).HasPrecision(5, 1);
entity.Property(x => x.AverageScore).HasPrecision(5, 1);
entity.Property(x => x.MedianScore).HasPrecision(5, 1);
entity.Property(x => x.LowestScore).HasPrecision(5, 1);
entity.Property(x => x.StandardDeviation).HasPrecision(6, 2);
entity.Property(x => x.PassRate).HasPrecision(5, 2);
entity.Property(x => x.ExcellentRate).HasPrecision(5, 2);
entity.HasIndex(x => x.GradeSheetId).IsUnique();
entity.HasIndex(x => x.TeachingTaskId).IsUnique();
entity.HasIndex(x => new { x.CourseId, x.AcademicTermId });
entity.HasOne(x => x.GradeSheet).WithOne()
.HasForeignKey<TeachingTaskGradeStatistic>(x => x.GradeSheetId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne(x => x.TeachingTask).WithOne()
.HasForeignKey<TeachingTaskGradeStatistic>(x => x.TeachingTaskId)
.OnDelete(DeleteBehavior.Cascade);
entity.HasOne<Course>().WithMany().HasForeignKey(x => x.CourseId)
.OnDelete(DeleteBehavior.Restrict);
entity.HasOne<AcademicTerm>().WithMany().HasForeignKey(x => x.AcademicTermId)
.OnDelete(DeleteBehavior.Restrict);
});
builder.Entity<TeachingTaskGradeScoreBand>(entity =>
{
entity.Property(x => x.Label).HasMaxLength(30);
entity.Property(x => x.LowerBound).HasPrecision(5, 1);
entity.Property(x => x.UpperBound).HasPrecision(5, 1);
entity.HasIndex(x => new
{
x.TeachingTaskGradeStatisticId,
x.SortOrder
}).IsUnique();
entity.HasOne(x => x.TeachingTaskGradeStatistic)
.WithMany(x => x.ScoreBands)
.HasForeignKey(x => x.TeachingTaskGradeStatisticId)
.OnDelete(DeleteBehavior.Cascade);
});
builder.Entity<CourseGradeStatisticsRefreshJob>(entity =>
{
entity.Property(x => x.ErrorMessage).HasMaxLength(2000);