Lots of data and model setup

SVSim.Database/SVSimDbContext.cs

@@ -3,6 +3,7 @@ using DCGEngine.Database.Configuration;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
+using SVSim.Database.Models;
 
 namespace SVSim.Database;
 
@@ -11,4 +12,19 @@ public class SVSimDbContext : DCGEDbContext
     public SVSimDbContext(IOptions<DCGEDatabaseConfiguration> configuration, ILogger<DCGEDbContext> logger, DbContextOptions options) : base(configuration, logger, options)
     {
     }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        base.OnModelCreating(modelBuilder);
+
+        // For whatever reason it cannot figure out this relationship on it's own
+        modelBuilder.Entity<SleeveEntry>()
+            .HasMany<Viewer>(se => se.Viewers)
+            .WithMany(v => v.Sleeves);
+
+        modelBuilder.HasSequence<long>("ShortUdidSequence").StartsAt(400000000);
+        modelBuilder.Entity<Viewer>()
+            .Property(v => v.ShortUdid)
+            .UseSequence("ShortUdidSequence");
+    }
 }