Added OrderItem features and moved queries to the OrderingQueries class

Author: CESARDELATORRE

src/Services/Ordering/Ordering.API/Controllers/OrderingController.cs

@@ -15,19 +15,16 @@ namespace Microsoft.eShopOnContainers.Services.Ordering.API.Controllers
     [Route("api/[controller]")]
     public class OrderingController : Controller
     {
-        private OrderingDbContext _context;
         private IOrderRepository _orderRepository;
         private OrderingQueries _queries;
 
         public OrderingController(IOrderRepository orderRepository,
-                                  OrderingQueries orderingQueries,
-                                  OrderingDbContext context)
+                                  OrderingQueries orderingQueries
+                                 )
         {
             //Injected objects from the IoC container
             _orderRepository = orderRepository;
             _queries = orderingQueries;
-
-            _context = context;
         }
 
 
@@ -42,28 +39,9 @@ public async Task<IActionResult> GetAllOrders()
 
         // GET api/ordering/orders/xxxGUIDxxxx
         [HttpGet("orders/{orderId:Guid}")]
-        public async Task<IActionResult> GetOrderByGuid(Guid orderId)
+        public async Task<IActionResult> GetOrderById(Guid orderId)
         {
-            //var order = await _orderRepository.Get(orderId);
-
-            var order = await _context.Orders
-                                        .Include(o => o.ShippingAddress)
-                                        .Include(o => o.BillingAddress)
-                                        .Where(o => o.Id == orderId)
-                                        .SingleOrDefaultAsync<Order>();
-
-            // Dynamically generated a Response-Model that includes only the fields you need in the response. 
-            // This keeps the JSON response minimal.
-            // Could also use var
-            dynamic response = new
-            {
-                id = order.Id,
-                orderDate = order.OrderDate,
-                shippingAddress = order.ShippingAddress,
-                billingAddress = order.BillingAddress,
-                //items = order.Items.Select(i => i.Content)
-            };
-
+            dynamic response = await _queries.GetOrderById(orderId);
             return Ok(response);
         }
 

src/Services/Ordering/Ordering.API/Migrations/20160913052800_Migration4.Designer.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Ordering.API.Migrations
+{
+    public partial class Migration4 : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.EnsureSchema(
+                name: "shared");
+
+            migrationBuilder.CreateSequence<int>(
+                name: "OrderSequences",
+                schema: "shared",
+                startValue: 1001L);
+
+            migrationBuilder.AddColumn<int>(
+                name: "SequenceNumber",
+                table: "Orders",
+                nullable: false,
+                defaultValueSql: "NEXT VALUE FOR shared.OrderSequences");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropSequence(
+                name: "OrderSequences",
+                schema: "shared");
+
+            migrationBuilder.DropColumn(
+                name: "SequenceNumber",
+                table: "Orders");
+        }
+    }
+}

src/Services/Ordering/Ordering.API/Migrations/20160913052800_Migration4.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Ordering.API.Migrations
+{
+    public partial class Migration5 : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "OrderItem",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(nullable: false),
+                    Discount = table.Column<decimal>(nullable: false),
+                    FulfillmentRemaining = table.Column<int>(nullable: false),
+                    OrderId = table.Column<Guid>(nullable: false),
+                    ProductId = table.Column<Guid>(nullable: false),
+                    Quantity = table.Column<int>(nullable: false),
+                    UnitPrice = table.Column<decimal>(nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_OrderItem", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_OrderItem_Orders_OrderId",
+                        column: x => x.OrderId,
+                        principalTable: "Orders",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_OrderItem_OrderId",
+                table: "OrderItem",
+                column: "OrderId");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "OrderItem");
+        }
+    }
+}