public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var product = await _context.Products.Include(p => p.Pictures)
.FirstOrDefaultAsync(x => x.Id == request.proId);
if (product == null)
{
return(null);
}
var photo = product.Pictures.FirstOrDefault(x => x.Id == request.Id);
if (photo == null)
{
return(null);
}
var currentMain = product.Pictures.FirstOrDefault(x => x.IsMain);
if (currentMain != null)
{
currentMain.IsMain = false;
}
photo.IsMain = true;
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(ResultVm <Unit> .Success(Unit.Value));
}
return(ResultVm <Unit> .Failure("Problem setting main photo"));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var product = await _context.Products.FindAsync(request.Product.Id);
if (product == null)
{
return(null);
}
product.Name = request.Product.Name;
product.Price = request.Product.Price;
product.Description = request.Product.Description;
product.BrandId = request.Product.BrandId;
product.UpdatedDate = DateTime.Now;
var result = await _context.SaveChangesAsync() > 0;
if (!result)
{
return(ResultVm <Unit> .Failure("Failed to update Product"));
}
return(ResultVm <Unit> .Success(Unit.Value));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var product = await _context.Products.Include(p => p.Pictures)
.FirstOrDefaultAsync(x => x.Id == request.proId);
if (product.Pictures == null || product.Pictures.Count < 1)
{
return(ResultVm <Unit> .Success(Unit.Value));
}
foreach (var item in product.Pictures)
{
var result = await _photoAccessor.DeletePhoto(item.Id);
if (result == null)
{
return(ResultVm <Unit> .Failure("Problem deleting picture from Cloudinary"));
}
product.Pictures.Remove(item);
_context.Remove(item);
}
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(ResultVm <Unit> .Success(Unit.Value));
}
return(ResultVm <Unit> .Failure("Problem deleting all picture from API"));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var product = await _context.Products.FindAsync(request.productId);
if (product == null)
{
return(null);
}
var user = await _context.Users
.FirstOrDefaultAsync(x => x.UserName == _userAccessor.GetUsername());
var cartItem = await _context.CartItems
.FirstOrDefaultAsync(x => x.productId == request.productId && x.userId == user.Id);
if (cartItem == null)
{
return(null);
}
_context.CartItems.Remove(cartItem);
var result = await _context.SaveChangesAsync() > 0;
if (result)
{
return(ResultVm <Unit> .Success(Unit.Value));
}
return(ResultVm <Unit> .Failure("Problem removing item from cart"));
}
public async Task <ResultVm <Picture> > Handle(Command request, CancellationToken cancellationToken)
{
var product = await _context.Products.Include(p => p.Pictures)
.FirstOrDefaultAsync(x => x.Id == request.productId);
if (product == null)
{
return(null);
}
var photoUploadResult = await _photoAccessor.AddPhoto(request.File);
var photo = new Picture {
Url = photoUploadResult.Url,
Id = photoUploadResult.PublicId
};
if (!product.Pictures.Any(x => x.IsMain))
{
photo.IsMain = true;
}
product.Pictures.Add(photo);
var result = await _context.SaveChangesAsync() > 0;
if (result)
{
return(ResultVm <Picture> .Success(photo));
}
return(ResultVm <Picture> .Failure("Problem with adding Picture"));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var user = await _context.Users.FirstOrDefaultAsync(x => x.UserName == _userAccessor.GetUsername());
// Add order
Order order = new Order
{
User = user,
};
_context.Orders.Add(order);
var result1 = await _context.SaveChangesAsync() > 0;
if (!result1)
{
return(ResultVm <Unit> .Failure("#Checkout: Problem with result 1 -> adding new Order"));
}
// Add list of order detail
foreach (var proID in request.productIds)
{
var product = await _context.Products.FindAsync(proID);
if (product == null)
{
return(null);
}
var cart = await _context.CartItems.FirstOrDefaultAsync(x => x.productId == product.Id && x.userId == user.Id);
if (cart == null)
{
return(null);
}
OrderDetail orderDetail = new OrderDetail
{
orderId = 1,
Order = order,
Product = product,
price = product.Price,
quantity = cart.quantity,
totalPrice = product.Price * cart.quantity
};
order.orders.Add(orderDetail);
_context.CartItems.Remove(cart);
}
var result2 = await _context.SaveChangesAsync() > 0;
if (result2)
{
return(ResultVm <Unit> .Success(Unit.Value));
}
return(ResultVm <Unit> .Failure("Problem with checkout"));
}
public async Task <ResultVm <CategoryVm> > Handle(Query request, CancellationToken cancellationToken)
{
var category = await _context.Categories
.ProjectTo <CategoryVm>(_mapper.ConfigurationProvider)
.FirstOrDefaultAsync(x => x.Id == request.Id);
if (category == null)
{
return(ResultVm <CategoryVm> .Failure("Category not found!"));
}
return(ResultVm <CategoryVm> .Success(category));
}
public async Task <ResultVm <ProfileVm> > getProfile()
{
var client = _httpClientFactory.CreateClient();
var token = _httpContextAccessor.HttpContext.Request.Cookies["jwt"];
client.SetBearerToken(token);
var response = await client.GetAsync(_config["API:Default"] + "/Profile");
if (response.IsSuccessStatusCode)
{
return(ResultVm <ProfileVm> .Success(await response.Content.ReadAsAsync <ProfileVm>()));
}
return(ResultVm <ProfileVm> .Failure(response.Content.ReadAsStringAsync().Result.ToString()));
}
public async Task <ResultVm <UserVm> > postRegister(RegisterVm register)
{
//Send Json body
var content = new StringContent(JsonConvert.SerializeObject(register)
, Encoding.UTF8, "application/json");
var client = _httpClientFactory.CreateClient();
var response = await client.PostAsync(_config["API:Default"] + "/api/Account/register", content);
if (response.IsSuccessStatusCode)
{
return(ResultVm <UserVm> .Success(await response.Content.ReadAsAsync <UserVm>()));
}
return(ResultVm <UserVm> .Failure(response.Content.ReadAsStringAsync().Result.ToString()));
}
public async Task <ResultVm <string> > DeletFromCart(int productID)
{
var client = _httpClientFactory.CreateClient();
var token = _httpContextAccessor.HttpContext.Request.Cookies["jwt"];
client.SetBearerToken(token);
var response = await client.DeleteAsync(_config["API:Default"] + $"/Profile/DeleteFromCart/{productID}");
if (response.IsSuccessStatusCode)
{
return(ResultVm <string> .Success("complete"));
}
return(ResultVm <string> .Failure("failed to add product to cart"));
}
public async Task <ResultVm <string> > SetRating(int productID, double rate)
{
var client = _httpClientFactory.CreateClient();
var token = _httpContextAccessor.HttpContext.Request.Cookies["jwt"];
client.SetBearerToken(token);
var response = await client.PostAsync(_config["API:Default"] + $"/Rate/{productID}?rate={rate}", null);
if (response.IsSuccessStatusCode)
{
return(ResultVm <string> .Success("complete"));
}
return(ResultVm <string> .Failure("failed to rate a product"));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var brand = new Brand {
Name = request.brandFormVm.Name
};
_context.Brands.Add(brand);
var result = await _context.SaveChangesAsync() > 0;
if (!result)
{
return(ResultVm <Unit> .Failure("Failed to create brand"));
}
return(ResultVm <Unit> .Success(Unit.Value));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var Product = await _context.Products.FindAsync(request.Id);
// if (Product == null) return ResultVm<Unit>.Failure("Failed to find a product \r\nIn Deleting process");
_context.Products.Remove(Product);
var result = await _context.SaveChangesAsync() > 0;
if (!result)
{
return(ResultVm <Unit> .Failure("Failed to delete a product"));
}
return(ResultVm <Unit> .Success(Unit.Value));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var product = await _context.Products.FindAsync(request.productId);
if (product == null)
{
return(null);
}
var user = await _context.Users
.FirstOrDefaultAsync(x => x.UserName == _userAccessor.GetUsername());
var cartItem = await _context.CartItems
.FirstOrDefaultAsync(x => x.productId == request.productId && x.userId == user.Id);
var increase = request.quantity;
if (request.quantity == 0)
{
increase = 1;
}
if (cartItem == null)
{
cartItem = new CartItem
{
Product = product,
User = user,
quantity = increase,
};
_context.Add(cartItem);
}
else
{
cartItem.quantity = cartItem.quantity + increase;
}
var result = await _context.SaveChangesAsync() > 0;
if (result)
{
return(ResultVm <Unit> .Success(Unit.Value));
}
return(ResultVm <Unit> .Failure("Something wrong with your Cart"));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
if (request.rate > 5)
{
return(ResultVm <Unit> .Failure("Rate point is over 5"));
}
var product = await _context.Products.FindAsync(request.productID);
var user = await _context.Users
.FirstOrDefaultAsync(x => x.UserName == _userAccessor.GetUsername());
if (product == null)
{
return(null);
}
var rating = await _context.Rates
.FirstOrDefaultAsync(x => x.productId == request.productID && x.userId == user.Id);
//Toggle if rating exist or not
if (rating == null)
{
rating = new Rate
{
product = product,
user = user,
rate = request.rate,
};
_context.Rates.Add(rating);
}
else
{
rating.rate = request.rate;
}
var result = await _context.SaveChangesAsync() > 0;
if (result)
{
return(ResultVm <Unit> .Success(Unit.Value));
}
return(ResultVm <Unit> .Failure("Something wrong with your rating"));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var Category = new Category
{
Name = request.categoryFormVm.Name
};
_context.Categories.Add(Category);
var result = await _context.SaveChangesAsync() > 0;
if (!result)
{
return(ResultVm <Unit> .Failure("Failed to create category"));
}
return(ResultVm <Unit> .Success(Unit.Value));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var brand = await _context.Brands.FindAsync(request.Id);
if (brand == null)
{
return(ResultVm <Unit> .Failure("Failed to delete Brand"));
}
_context.Brands.Remove(brand);
var result = await _context.SaveChangesAsync() > 0;
if (!result)
{
return(ResultVm <Unit> .Failure("Failed to delete Brand"));
}
return(ResultVm <Unit> .Success(Unit.Value));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var category = await _context.Categories.FindAsync(request.Id);
if (category == null)
{
return(ResultVm <Unit> .Failure("Failed to find category \r\nIn deleting Process"));
}
_context.Remove(category);
var result = await _context.SaveChangesAsync() > 0;
if (!result)
{
return(ResultVm <Unit> .Failure("Failed to delete category"));
}
return(ResultVm <Unit> .Success(Unit.Value));
}
public async Task <ResultVm <Unit> > Handle(Command request, CancellationToken cancellationToken)
{
var product = await _context.Products.Include(p => p.Pictures)
.FirstOrDefaultAsync(x => x.Id == request.proId);
if (product == null)
{
return(null);
}
var picture = product.Pictures.FirstOrDefault(x => x.Id == request.Id);
if (picture == null)
{
return(null);
}
if (picture.IsMain)
{
return(ResultVm <Unit> .Failure("You cannot delete your main picture"));
}
var result = await _photoAccessor.DeletePhoto(picture.Id);
if (result == null)
{
return(ResultVm <Unit> .Failure("Problem deleting picture from Cloudinary"));
}
product.Pictures.Remove(picture);
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(ResultVm <Unit> .Success(Unit.Value));
}
return(ResultVm <Unit> .Failure("Problem deleting picture from API"));
}
public async Task <ResultVm <int> > Handle(Command request, CancellationToken cancellationToken)
{
var product = new Product
{
Name = request.product.Name,
Price = request.product.Price,
Description = request.product.Description,
BrandId = request.product.BrandId,
CreatedDate = DateTime.Now
};
foreach (var cate in request.product.CategoryName)
{
var category = await _context.Categories
.FirstOrDefaultAsync(x => x.Name == cate);
product.ProductCategories.Add(
new CategoryProduct
{
Category = category,
Product = product
}
);
}
_context.Add(product);
var result = await _context.SaveChangesAsync() > 0;
if (!result)
{
return(ResultVm <int> .Failure("Failed to create Product"));
}
return(ResultVm <int> .Success(product.Id));
}