public async Task <IActionResult> Edit(int id,
[Bind("Id,CategoryId,ProductId")] ProductInCategory productInCategory)
{
if (id != productInCategory.Id)
{
return(NotFound());
}
if (ModelState.IsValid)
{
_uow.ProductsInCategories.Update(productInCategory);
await _uow.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
var viewModel = new ProductInCategoryViewModel
{
ProductInCategory = productInCategory,
Categories = new SelectList(await _uow.Categories.AllAsync(), nameof(Category.Id),
nameof(Category.CategoryAndOwnerName)),
Products = new SelectList(await _uow.Products.AllAsync(), nameof(Product.Id),
nameof(Product.ProductAndOwnerName))
};
return(View(viewModel));
}
public async Task <ApiResult <bool> > CategoryAssisgn(int productId, CategoryAssignRequest request)
{
var product = await _context.Products.FindAsync(productId);
if (product == null)
{
throw new eShopException($"Cannot find a product: {productId}");
}
foreach (var category in request.Categories)
{
var productInCategory = await _context.ProductInCategories.FirstOrDefaultAsync(x => x.ProductId == productId && x.CategoryId == int.Parse(category.Id));
if (productInCategory != null && category.Selected == false) //Kiem tra nếu product đang được gán category, category ko duoc chon
{
_context.ProductInCategories.Remove(productInCategory); // thì bỏ gán
}
else if (productInCategory == null && category.Selected == true) //Kiem tra nếu product đang chưa được gán category,
{
productInCategory = new ProductInCategory()
{
ProductId = productId,
CategoryId = int.Parse(category.Id)
};
_context.ProductInCategories.Add(productInCategory); //thì gán vào
}
}
await _context.SaveChangesAsync();
return(new ApiResultSuccess <bool>());
}
public async Task <ResponseModel> UpdateProductAsync(Guid id, ProductManageModel productManageModel)
{
var product = await GetAll().FirstOrDefaultAsync(x => x.Id == id);
if (product == null)
{
return(new ResponseModel()
{
StatusCode = System.Net.HttpStatusCode.NotFound,
Message = MessageConstants.NOT_FOUND
});
}
else
{
var existedProduct = await _productResponsitory.FetchFirstAsync(x => x.Name == productManageModel.Name && x.Id != id);
if (existedProduct != null)
{
return(new ResponseModel()
{
StatusCode = System.Net.HttpStatusCode.BadRequest,
Message = MessageConstants.EXISTED_CREATED
});
}
else
{
//update Product
productManageModel.SetDataToModel(product);
//update productInCategory
await _productInCategoryReponsitory.DeleteAsync(product.ProductInCategories);
var productInCategories = new List <ProductInCategory>();
foreach (var categoryId in productManageModel.CategoryIds)
{
var productInCategory = new ProductInCategory()
{
ProductId = product.Id,
CategoryId = categoryId
};
productInCategories.Add(productInCategory);
}
await _productInCategoryReponsitory.InsertAsync(productInCategories);
await _productResponsitory.UpdateAsync(product);
return(new ResponseModel()
{
StatusCode = System.Net.HttpStatusCode.OK,
Data = new ProductViewModel(product),
Message = MessageConstants.UPDATED_SUCCESSFULLY
});
}
}
}
public async Task <int> AddProductInCategory(int productId, int categoryId)
{
var productInCategory = new ProductInCategory
{
CategoryId = categoryId,
ProductId = productId
};
await _context.ProductInCategories.AddAsync(productInCategory);
return(await _context.SaveChangesAsync());
}
//Tạo danh mục chưa sản phẩm
public async Task <int> CreateInCategory(int productId, int categoriesId)
{
var categoriesInproduct = new ProductInCategory
{
ProductId = productId,
CategoryId = categoriesId
};
_context.ProductInCategories.Add(categoriesInproduct);
return(await _context.SaveChangesAsync());
}
public async Task <ResponseModel> CreateProductAsync(ProductManageModel productManageModel)
{
var product = await _productResponsitory.FetchFirstAsync(x => x.Name == productManageModel.Name);
if (product != null)
{
return(new ResponseModel()
{
StatusCode = System.Net.HttpStatusCode.BadRequest,
Message = MessageConstants.EXISTED_CREATED
});
}
else
{
//create product
product = AutoMapper.Mapper.Map <Product>(productManageModel);
await _productResponsitory.InsertAsync(product);
product = await GetAll().FirstOrDefaultAsync(x => x.Id == product.Id);
//create productInCategory
var productInCategories = new List <ProductInCategory>();
if (productManageModel.CategoryIds != null)
{
foreach (var categoryId in productManageModel.CategoryIds)
{
var productInCategory = new ProductInCategory();
productInCategory.ProductId = product.Id;
productInCategory.CategoryId = categoryId;
productInCategories.Add(productInCategory);
}
}
await _productInCategoryReponsitory.InsertAsync(productInCategories);
return(new ResponseModel()
{
StatusCode = System.Net.HttpStatusCode.OK,
Data = new ProductViewModel(product),
Message = MessageConstants.CREATED_SUCCESSFULLY
});
}
}
