final migration

WebApi/DataAccess/AppDbContext.cs

@@ -7,5 +7,17 @@ public class AppDbContext : DbContext
         public AppDbContext(DbContextOptions options) : base(options) { }
 
         public DbSet<User> Users => Set<User>();
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            base.OnModelCreating(modelBuilder);
+
+            // Seed initial data
+            modelBuilder.Entity<User>().HasData(
+                new User { Id = 1, Name = "James" }, 
+                new User { Id = 2, Name = "Lars" },
+                new User { Id = 3, Name = "Kirk" }, 
+                new User { Id = 4, Name = "Cliff" });
+        }
     }
 }

WebApi/Migrations/20221005175241_InitialData.cs

@@ -0,0 +1,55 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace WebApi.Migrations
+{
+    public partial class InitialData : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.InsertData(
+                table: "Users",
+                columns: new[] { "Id", "Name" },
+                values: new object[] { 1, "James" });
+
+            migrationBuilder.InsertData(
+                table: "Users",
+                columns: new[] { "Id", "Name" },
+                values: new object[] { 2, "Lars" });
+
+            migrationBuilder.InsertData(
+                table: "Users",
+                columns: new[] { "Id", "Name" },
+                values: new object[] { 3, "Kirk" });
+
+            migrationBuilder.InsertData(
+                table: "Users",
+                columns: new[] { "Id", "Name" },
+                values: new object[] { 4, "Cliff" });
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DeleteData(
+                table: "Users",
+                keyColumn: "Id",
+                keyValue: 1);
+
+            migrationBuilder.DeleteData(
+                table: "Users",
+                keyColumn: "Id",
+                keyValue: 2);
+
+            migrationBuilder.DeleteData(
+                table: "Users",
+                keyColumn: "Id",
+                keyValue: 3);
+
+            migrationBuilder.DeleteData(
+                table: "Users",
+                keyColumn: "Id",
+                keyValue: 4);
+        }
+    }
+}

WebApi/Migrations/AppDbContextModelSnapshot.cs

@@ -29,6 +29,28 @@ protected override void BuildModel(ModelBuilder modelBuilder)
                     b.HasKey("Id");
 
                     b.ToTable("Users");
+
+                    b.HasData(
+                        new
+                        {
+                            Id = 1,
+                            Name = "James"
+                        },
+                        new
+                        {
+                            Id = 2,
+                            Name = "Lars"
+                        },
+                        new
+                        {
+                            Id = 3,
+                            Name = "Kirk"
+                        },
+                        new
+                        {
+                            Id = 4,
+                            Name = "Cliff"
+                        });
                 });
 #pragma warning restore 612, 618
         }

WebApi/Program.cs

@@ -30,4 +30,11 @@
 app.UseSwagger();
 app.UseSwaggerUI();
 
+app.MapGet("/users", (CancellationToken cancellationToken) =>
+{
+    using var scope = app.Services.CreateScope();
+    var dbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+    return dbContext.Users.ToListAsync(cancellationToken);
+});
+
 app.Run();