Implement initial product management with Entity Framework Core #3

.devcontainer/devcontainer.json

@@ -34,18 +34,26 @@
 		}
 	},
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	"forwardPorts": [
+  "forwardPorts": [
-		4200,
+	4200,
-		5000,
+	5000,
-		5001
+	5001,
-	],
+	1433
-	"portsAttributes": {
+  ],
-		"5001": {
+  "portsAttributes": {
-			"protocol": "https"
+	"5001": {
-		}
+	  "protocol": "https"
 	},
-	// postCreateCommand.sh parameters: $1=SA password, $2=dacpac path, $3=sql script(s) path
+	"1433": {
-	"postCreateCommand": "bash .devcontainer/mssql/postCreateCommand.sh 'P@ssw0rd' './bin/Debug/' './.devcontainer/mssql/'"
+	  "protocol": "tcp"
+	}
+  },
+  // postCreateCommand.sh parameters: $1=SA password, $2=dacpac path, $3=sql script(s) path
+  "containerEnv": {
+	"SA_PASSWORD": "P@ssw0rd",
+	"ACCEPT_EULA": "Y"
+  },
+  "postCreateCommand": "bash .devcontainer/mssql/postCreateCommand.sh 'P@ssw0rd' './bin/Debug/' './.devcontainer/mssql/'"
 	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
 	// "remoteUser": "root"
 }

Api/Api.csproj

@@ -12,6 +12,11 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.18" NoWarn="NU1605" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="8.0.18" NoWarn="NU1605" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.7">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.7" />
     <PackageReference Include="Microsoft.Identity.Web" Version="3.10.0" />
     <PackageReference Include="Microsoft.Identity.Web.DownstreamApi" Version="3.10.0" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.22.1" />

Api/Controllers/ProductController.cs

@@ -0,0 +1,61 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.EntityFrameworkCore;
+using Api.Models;
+
+namespace Api.Controllers
+{
+    [ApiController]
+    [Route("api/[controller]")]
+    public class ProductController : ControllerBase
+    {
+        private readonly AppDbContext _context;
+
+        public ProductController(AppDbContext context)
+        {
+            _context = context;
+        }
+
+        // GET: api/Product
+        [HttpGet]
+        public async Task<ActionResult<IEnumerable<Product>>> GetProducts()
+        {
+            return await _context.Products.ToListAsync();
+        }
+
+        // POST: api/Product
+        [HttpPost]
+        public async Task<ActionResult<Product>> PostProduct([FromBody] Product product)
+        {
+            _context.Products.Add(product);
+            await _context.SaveChangesAsync();
+            return CreatedAtAction(nameof(GetProducts), new { id = product.Id }, product);
+        }
+
+        // PUT: api/Product/{id}
+        [HttpPut("{id}")]
+        public async Task<IActionResult> PutProduct(int id, [FromBody] Product product)
+        {
+            if (id != product.Id)
+            {
+                return BadRequest();
+            }
+            _context.Entry(product).State = EntityState.Modified;
+            try
+            {
+                await _context.SaveChangesAsync();
+            }
+            catch (DbUpdateConcurrencyException)
+            {
+                if (!await _context.Products.AnyAsync(e => e.Id == id))
+                {
+                    return NotFound();
+                }
+                else
+                {
+                    throw;
+                }
+            }
+            return NoContent();
+        }
+    }
+}

Api/Migrations/20250727154636_InitialCreate.Designer.cs

@@ -0,0 +1,56 @@
+// <auto-generated />
+using Api.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Api.Migrations
+{
+    [DbContext(typeof(AppDbContext))]
+    [Migration("20250727154636_InitialCreate")]
+    partial class InitialCreate
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.7")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("Api.Models.Product", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<decimal>("Price")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Products");
+
+                    b.HasData(
+                        new
+                        {
+                            Id = 1,
+                            Name = "Sample Product",
+                            Price = 9.99m
+                        });
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Api/Migrations/20250727154636_InitialCreate.cs

@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Api.Migrations
+{
+    /// <inheritdoc />
+    public partial class InitialCreate : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "Products",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    Name = table.Column<string>(type: "nvarchar(max)", nullable: true),
+                    Price = table.Column<decimal>(type: "decimal(18,2)", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Products", x => x.Id);
+                });
+
+            migrationBuilder.InsertData(
+                table: "Products",
+                columns: new[] { "Id", "Name", "Price" },
+                values: new object[] { 1, "Sample Product", 9.99m });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "Products");
+        }
+    }
+}

Api/Migrations/AppDbContextModelSnapshot.cs

@@ -0,0 +1,53 @@
+// <auto-generated />
+using Api.Models;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace Api.Migrations
+{
+    [DbContext(typeof(AppDbContext))]
+    partial class AppDbContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "9.0.7")
+                .HasAnnotation("Relational:MaxIdentifierLength", 128);
+
+            SqlServerModelBuilderExtensions.UseIdentityColumns(modelBuilder);
+
+            modelBuilder.Entity("Api.Models.Product", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("Name")
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<decimal>("Price")
+                        .HasColumnType("decimal(18,2)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Products");
+
+                    b.HasData(
+                        new
+                        {
+                            Id = 1,
+                            Name = "Sample Product",
+                            Price = 9.99m
+                        });
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Api/Models/AppDbContext.cs

@@ -0,0 +1,27 @@
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+
+namespace Api.Models
+{
+    public class Product
+    {
+        public int Id { get; set; }
+        public string? Name { get; set; }
+        public decimal Price { get; set; }
+    }
+
+    public class AppDbContext : DbContext
+    {
+        public AppDbContext(DbContextOptions<AppDbContext> options) : base(options) { }
+        public DbSet<Product> Products { get; set; }
+
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            base.OnModelCreating(modelBuilder);
+            // Seed data
+            modelBuilder.Entity<Product>().HasData(
+                new Product { Id = 1, Name = "Sample Product", Price = 9.99M }
+            );
+        }
+    }
+}

Api/Program.cs

@@ -6,17 +6,19 @@ using Microsoft.Identity.Web.Resource;
 
 namespace Api
 {
-    public class Program
+    using Microsoft.EntityFrameworkCore;
+    using Api.Models;
+    public static class Program
     {
         public static void Main(string[] args)
         {
             var builder = WebApplication.CreateBuilder(args);
 
             // Add services to the container.
-            //builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
-            //    .AddMicrosoftIdentityWebApi(builder.Configuration.GetSection("AzureAd"));
-
             builder.Services.AddControllers();
+            // Add DbContext with SQL Server
+            builder.Services.AddDbContext<AppDbContext>(options =>
+                options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));
             // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
             builder.Services.AddEndpointsApiExplorer();
             builder.Services.AddSwaggerGen();
@@ -24,19 +26,14 @@ namespace Api
             var app = builder.Build();
 
             // Configure the HTTP request pipeline.
-            // if (app.Environment.IsDevelopment())
+            app.UseSwagger();
-            // {
+            app.UseSwaggerUI();
-                app.UseSwagger();
-                app.UseSwaggerUI();
-            // }
 
             if (!app.Environment.IsDevelopment())
             {
                 app.UseHttpsRedirection();
             }
 
-            // app.UseAuthorization();
-
             app.MapControllers();
 
             app.Run();

Api/appsettings.Development.json

@@ -4,5 +4,8 @@
       "Default": "Information",
       "Microsoft.AspNetCore": "Warning"
     }
+  },
+  "ConnectionStrings": {
+    "DefaultConnection": "Server=localhost,1433;Database=CentrumDb;User=sa;Password=P@ssw0rd;TrustServerCertificate=True;"
   }
 }