entityframework with mysql and basic controller

AspNetCoreApi/AspNetCoreApi.csproj

@@ -7,6 +7,17 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.6" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.6">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.4">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="8.0.2" />
+    <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.2" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
   </ItemGroup>
 

AspNetCoreApi/Controllers/ProductController.cs

@@ -0,0 +1,26 @@
+using AspNetCoreApi.DbContexts;
+using AspNetCoreApi.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace AspNetCoreApi.Controllers
+{
+    [ApiController]
+    [Route("[controller]")]
+    public class ProductController : ControllerBase
+    {
+        private readonly ILogger<ProductController> _logger;
+        private readonly AppDbContext _dbContext;
+
+        public ProductController(ILogger<ProductController> logger, AppDbContext dbContext)
+        {
+            _logger = logger;
+            _dbContext = dbContext;
+        }
+
+        [HttpGet(Name = "GetProduct")]
+        public IEnumerable<Product> Get()
+        {
+            return _dbContext.Products.ToList();
+        }
+    }
+}

AspNetCoreApi/DbContexts/AppDbContext.cs

@@ -0,0 +1,15 @@
+using AspNetCoreApi.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace AspNetCoreApi.DbContexts
+{
+    public class AppDbContext : DbContext
+    {
+        public DbSet<Product> Products { get; set; }
+
+        public AppDbContext(DbContextOptions<AppDbContext> options) : base(options)
+        {
+            
+        }
+    }
+}

AspNetCoreApi/Migrations/20240614040515_ef_inital_commit.Designer.cs

@@ -0,0 +1,49 @@
+// <auto-generated />
+using AspNetCoreApi.DbContexts;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace AspNetCoreApi.Migrations
+{
+    [DbContext(typeof(AppDbContext))]
+    [Migration("20240614040515_ef_inital_commit")]
+    partial class ef_inital_commit
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.6")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+
+            MySqlModelBuilderExtensions.AutoIncrementColumns(modelBuilder);
+
+            modelBuilder.Entity("AspNetCoreApi.Models.Product", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    MySqlPropertyBuilderExtensions.UseMySqlIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<decimal>("Price")
+                        .HasColumnType("decimal(65,30)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Products");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AspNetCoreApi/Migrations/20240614040515_ef_inital_commit.cs

@@ -0,0 +1,41 @@
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace AspNetCoreApi.Migrations
+{
+    /// <inheritdoc />
+    public partial class ef_inital_commit : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterDatabase()
+                .Annotation("MySql:CharSet", "utf8mb4");
+
+            migrationBuilder.CreateTable(
+                name: "Products",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                    Name = table.Column<string>(type: "longtext", nullable: false)
+                        .Annotation("MySql:CharSet", "utf8mb4"),
+                    Price = table.Column<decimal>(type: "decimal(65,30)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Products", x => x.Id);
+                })
+                .Annotation("MySql:CharSet", "utf8mb4");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Products");
+        }
+    }
+}

AspNetCoreApi/Migrations/AppDbContextModelSnapshot.cs

@@ -0,0 +1,46 @@
+// <auto-generated />
+using AspNetCoreApi.DbContexts;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace AspNetCoreApi.Migrations
+{
+    [DbContext(typeof(AppDbContext))]
+    partial class AppDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.6")
+                .HasAnnotation("Relational:MaxIdentifierLength", 64);
+
+            MySqlModelBuilderExtensions.AutoIncrementColumns(modelBuilder);
+
+            modelBuilder.Entity("AspNetCoreApi.Models.Product", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    MySqlPropertyBuilderExtensions.UseMySqlIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("longtext");
+
+                    b.Property<decimal>("Price")
+                        .HasColumnType("decimal(65,30)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Products");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

AspNetCoreApi/Models/Product.cs

@@ -0,0 +1,9 @@
+namespace AspNetCoreApi.Models
+{
+    public class Product
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public decimal Price { get; set; }
+    }
+}

AspNetCoreApi/Program.cs

@@ -1,5 +1,8 @@
 
+using AspNetCoreApi.DbContexts;
 using AspNetCoreApi.Middlewares;
+using Microsoft.EntityFrameworkCore;
+using Pomelo.EntityFrameworkCore.MySql;
 
 namespace AspNetCoreApi
 {
@@ -9,6 +12,15 @@ namespace AspNetCoreApi
         {
             var builder = WebApplication.CreateBuilder(args);
 
+            // Add EF context
+            var connString = "server=peacecloud.synology.me;port=23306;database=Study;uid=study;password=Study1234!";
+            var dbServerVersion = new MySqlServerVersion(new Version(10, 3, 32));
+
+
+            builder.Services.AddDbContext<AppDbContext>(
+                options => options
+                    .UseMySql(connString, dbServerVersion));
+
             // Add services to the container.
 
             builder.Services.AddControllers();
@@ -34,20 +46,22 @@ namespace AspNetCoreApi
 
             app.UseAuthorization();
 
-            app.UseRouting();
-            app.UseEndpoints(endpoints =>
-            {
-                endpoints.MapGet("/routingtest", async context =>
-                {
-                    await context.Response.WriteAsync("Hello, World!");
-                });
-
-                endpoints.MapGet("/routingtest/hello/{name}", async context =>
-                {
-                    var name = context.Request.RouteValues["name"];
-                    await context.Response.WriteAsync($"Hello, {name}!");
-                });
-            });
+
+            //// Add Routing
+            //app.UseRouting();
+            //app.UseEndpoints(endpoints =>
+            //{
+            //    endpoints.MapGet("/routingtest", async context =>
+            //    {
+            //        await context.Response.WriteAsync("Hello, World!");
+            //    });
+
+            //    endpoints.MapGet("/routingtest/hello/{name}", async context =>
+            //    {
+            //        var name = context.Request.RouteValues["name"];
+            //        await context.Response.WriteAsync($"Hello, {name}!");
+            //    });
+            //});
 
             app.MapControllers();
 

README.md

@@ -5,4 +5,6 @@
 
 - API Server
 	- Middleware
-	- Routing
+	- Routing
+	- EntityFramework
+	- Controller