Switch to MS SQL for .ToJson support

See PomeloFoundation/Pomelo.EntityFrameworkCore.MySql#1779

.gitignore

@@ -43,7 +43,3 @@ TestResults/
 .cr/
 .vs/
 __mismatch__
-.mongodb
-.rabbitmq
-.redis
-.mysql

docker-compose.yml

@@ -1,15 +1,12 @@
 version: '3.8'
 
 services:
-  mysql:
-    image: 'mysql:8.0-debian'
+  mssql:
+    image: 'mcr.microsoft.com/mssql/server:2019-latest'
     restart: always
     environment:
-      MYSQL_DATABASE: shop
-      MYSQL_USER: mysql
-      MYSQL_PASSWORD: mysql
-      MYSQL_ROOT_PASSWORD: root
+      ACCEPT_EULA: Y
+      MSSQL_PID: Developer
+      SA_PASSWORD: P@ssw0rd
     ports:
-      - '3306:3306'
-    volumes:
-      - .mysql:/var/lib/mysql
+      - 11433:1433

src/Shop.Application/Features/Basket/Entities/Basket.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Shop.Application.Features.Basket.Entities;
+
+internal sealed record Basket
+{
+    public required Guid Id { get; init; }
+
+    public required Reservation[] Reservations { get; init; }
+}
+
+internal sealed record Reservation
+{
+    public required Guid ProductId { get; init; }
+
+    public required int Quantity { get; init; }
+}
+
+internal sealed class BasketEntityTypeConfiguration : IEntityTypeConfiguration<Basket>
+{
+    public void Configure(EntityTypeBuilder<Basket> builder)
+    {
+        builder.HasKey(x => x.Id);
+
+        builder.OwnsMany<Reservation>(x => x.Reservations, options => options.ToJson());
+    }
+}

src/Shop.Application/Migrations/20231023191622_Initial.cs

@@ -0,0 +1,55 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Shop.Application.Migrations
+{
+    /// <inheritdoc />
+    public partial class Initial : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Basket",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    Reservations = table.Column<string>(type: "nvarchar(max)", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Basket", x => x.Id);
+                });
+
+            migrationBuilder.CreateTable(
+                name: "Product",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
+                    Name = table.Column<string>(type: "nvarchar(200)", maxLength: 200, nullable: false),
+                    UnitPrice = table.Column<decimal>(type: "decimal(18,2)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Product", x => x.Id);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Product_Name",
+                table: "Product",
+                column: "Name");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Basket");
+
+            migrationBuilder.DropTable(
+                name: "Product");
+        }
+    }
+}