[FA-misc] Add Job entity and ReportingDbContext

FictionArchive.Service.ReportingService/Services/ReportingDbContext.cs

@@ -0,0 +1,32 @@
+using FictionArchive.Service.ReportingService.Models;
+using FictionArchive.Service.Shared.Services.Database;
+using Microsoft.EntityFrameworkCore;
+
+namespace FictionArchive.Service.ReportingService.Services;
+
+public class ReportingDbContext : FictionArchiveDbContext
+{
+    public DbSet<Job> Jobs { get; set; }
+
+    public ReportingDbContext(DbContextOptions options, ILogger<ReportingDbContext> logger) : base(options, logger)
+    {
+    }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        base.OnModelCreating(modelBuilder);
+
+        modelBuilder.Entity<Job>(entity =>
+        {
+            entity.HasIndex(j => j.ParentJobId);
+
+            entity.Property(j => j.Metadata)
+                .HasColumnType("jsonb");
+
+            entity.HasOne(j => j.ParentJob)
+                .WithMany(j => j.ChildJobs)
+                .HasForeignKey(j => j.ParentJobId)
+                .OnDelete(DeleteBehavior.SetNull);
+        });
+    }
+}