...docker test

Chrono/Server/AppDbContext.cs

@@ -0,0 +1,18 @@
+using Microsoft.EntityFrameworkCore;
+using Chrono.Model;
+
+namespace Server;
+
+public class AppDbContext : DbContext
+{
+    public AppDbContext(DbContextOptions<AppDbContext> options) : base(options)
+    {
+    }
+
+    public DbSet<CardNote> CardNotes { get; set; }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder.Entity<CardNote>().HasKey(n => n.CardName);
+    }
+}