Added update functionality to Product.

postman/dotnet.webapi.boilerplate.postman_collection.json

@@ -1,6 +1,6 @@
 {
 	"info": {
-		"_postman_id": "7bc4b7a3-1161-4775-946b-1c2d70f3c34b",
+		"_postman_id": "2059afd5-1d5c-4093-a29b-c3e16a45c202",
 		"name": "dotnet.webapi.boilerplate",
 		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
 	},
@@ -252,6 +252,39 @@
 						}
 					},
 					"response": []
+				},
+				{
+					"name": "update-product",
+					"request": {
+						"method": "PUT",
+						"header": [],
+						"body": {
+							"mode": "raw",
+							"raw": "{\r\n    \"name\":\"Product Test to max name length to be exactly or around 75 which is the max\",\r\n    \"description\":\"Something more Cool!\",\r\n    \"rate\":5\r\n}",
+							"options": {
+								"raw": {
+									"language": "json"
+								}
+							}
+						},
+						"url": {
+							"raw": "{{url}}/v1/products?id=a5d1b2e5-295c-4ebd-a80e-fb6b82b1cb55",
+							"host": [
+								"{{url}}"
+							],
+							"path": [
+								"v1",
+								"products"
+							],
+							"query": [
+								{
+									"key": "id",
+									"value": "a5d1b2e5-295c-4ebd-a80e-fb6b82b1cb55"
+								}
+							]
+						}
+					},
+					"response": []
 				}
 			]
 		},

src/Bootstrapper/Controllers/v1/ProductsController.cs

@@ -47,6 +47,12 @@ public async Task<IActionResult> CreateAsync(CreateProductRequest request)
             return Ok(await _service.CreateProductAsync(request));
         }
 
+        [HttpPut]
+        public async Task<IActionResult> UpdateAsync(CreateProductRequest request, Guid id)
+        {
+            return Ok(await _service.UpdateProductAsync(request, id));
+        }
+
         [HttpDelete]
         public async Task<IActionResult> DeleteAsync(Guid id)
         {

src/Core/Application/Abstractions/Services/Catalog/IProductService.cs

@@ -12,6 +12,7 @@ public interface IProductService : ITransientService
         Task<Result<ProductDetailsDto>> GetByIdUsingDapperAsync(Guid id);
         Task<PaginatedResult<ProductDetailsDto>> GetListAsync(ProductListFilter filter);
         Task<Result<object>> CreateProductAsync(CreateProductRequest request);
+        Task<Result<object>> UpdateProductAsync(CreateProductRequest request, Guid id);
         Task<Result<Guid>> DeleteProductAsync(Guid id);
     }
 }

src/Core/Application/Services/Catalog/ProductService.cs

@@ -37,6 +37,31 @@ public async Task<Result<object>> CreateProductAsync(CreateProductRequest reques
             return await Result<object>.SuccessAsync(productId);
         }
 
+        public async Task<Result<object>> UpdateProductAsync(CreateProductRequest request, Guid id)
+        {
+            var product = await _repository.GetByIdAsync<Product>(id);
+
+            if(product == null)
+            {
+                return await Result<object>.FailAsync("Product Id provided is invalid, it doesn't return a product.");
+            }
+
+            string productImagePath = string.Empty;
+
+            // If image is provided process upload
+            if (request.Image != null)
+            {
+                productImagePath = await _file.UploadAsync<Product>(request.Image, FileType.Image);
+            }
+
+            var updateProduct = product.Update(request.Name, request.Description, request.Rate, productImagePath);
+
+            await _repository.UpdateAsync<Product>(updateProduct);
+            await _repository.SaveChangesAsync();
+
+            return await Result<object>.SuccessAsync(updateProduct);
+        }
+
         public async Task<Result<Guid>> DeleteProductAsync(Guid id)
         {
             await _repository.RemoveByIdAsync<Product>(id);

src/Core/Application/Validators/Catalog/UpdateProductRequestValidator.cs

@@ -0,0 +1,16 @@
+using DN.WebApi.Application.Validators.General;
+using DN.WebApi.Shared.DTOs.Catalog;
+using FluentValidation;
+
+namespace DN.WebApi.Application.Validators.Catalog
+{
+    public class UpdateProductRequestValidator : CustomValidator<UpdateProductRequest>
+    {
+        public UpdateProductRequestValidator()
+        {
+            RuleFor(p => p.Name).MaximumLength(75).NotEmpty();
+            RuleFor(p => p.Rate).GreaterThanOrEqualTo(1).NotEqual(0);
+            RuleFor(p => p.Image).SetValidator(new FileUploadRequestValidator());
+        }
+    }
+}

src/Core/Domain/Entities/Catalog/Product.cs

@@ -16,6 +16,21 @@ protected Product()
         {
         }
 
+        public Product Update(string name, string description, decimal rate, string imagePath)
+        {
+            Name = name;
+            Description = description;
+            Rate = rate;
+
+            // Update image path if one is provided
+            if (!string.IsNullOrEmpty(imagePath))
+            {
+                ImagePath = imagePath;
+            }
+
+            return this;
+        }
+
         public string Name { get; private set; }
 
         public string Description { get; private set; }

src/Shared/Shared.DTOs/Catalog/UpdateProductRequest.cs

@@ -0,0 +1,12 @@
+using DN.WebApi.Shared.DTOs.General.Requests;
+
+namespace DN.WebApi.Shared.DTOs.Catalog
+{
+    public class UpdateProductRequest : IMustBeValid
+    {
+        public string Name { get; set; }
+        public string Description { get; set; }
+        public decimal Rate { get; set; }
+        public FileUploadRequest Image { get; set; }
+    }
+}