public async Task <IActionResult> AddShoppingCartItem(
[FromBody] AddShoppingCartItemDto addShoppingCartItemDto)
{
//1. 取得當前用戶
var userId = _httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
//2. 使用userid獲得購物車
var shoppingCart = await _touristRouteRepository.GetShoppingCartByUserId(userId);
//3. 創建lineItem
var touristRoute = await _touristRouteRepository
.GetTouristRouteAsync(addShoppingCartItemDto.TouristRouteId);
if (touristRoute == null)
{
return(NotFound("旅遊路線不存在!"));
}
var lineItem = new LineItem()
{
TouristRouteId = addShoppingCartItemDto.TouristRouteId,
ShoppingCartId = shoppingCart.Id,
OriginPrice = touristRoute.OriginPrice,
DiscountPresent = touristRoute.DiscountPresent
};
// 4. 添加lineItem，並保存至DB
await _touristRouteRepository.AddShoppingCartItem(lineItem);
await _touristRouteRepository.SaveAsync();
var shoppingCartDto = _mapper.Map <ShoppingCartDto>(shoppingCart);
return(Ok(shoppingCartDto));
}
public async Task <IActionResult> AddShoppingCartItem([FromBody] AddShoppingCartItemDto addShoppingCartItemDto)
{
// 1 获取当前用户
var userId = _httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
// 2 使用 userid 获得购物车
var shoppingcart = await _touristRouteRepository.GetShoppingCartByUserId(userId);
// 3 创建 lineItem
var touristRoute = await _touristRouteRepository.GetTouristRouteAsync(addShoppingCartItemDto.TouristRouteId);
if (touristRoute == null)
{
return(NotFound("路由路线不存在"));
}
var lineItem = new LineItem()
{
TouristRouteId = addShoppingCartItemDto.TouristRouteId,
ShoppingCartId = shoppingcart.Id,
OriginalPrice = touristRoute.OriginalPrice,
DiscountPresent = touristRoute.DiscountPresent
};
// 4 添加 lineitem，并保存数据库
await _touristRouteRepository.AddShoppingCartItem(lineItem);
await _touristRouteRepository.SaveAsync();
return(Ok(_mapper.Map <ShoppingCartDto>(shoppingcart)));
}
public async Task <IActionResult> AddItemToCart([FromBody] ShoppingCartItemForAddDto newItem)
{
var userId = _httpContext.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
var shoppingCart = await _touristRouteRepository.GetShoppingCartByUserId(userId);
var touristRoute = await _touristRouteRepository.GetTouristRouteAsync(newItem.TouristRouteId);
if (touristRoute == null)
{
return(NotFound("旅游路线不存在"));
}
var lineItem = new LineItem()
{
TouristRouteId = newItem.TouristRouteId,
ShoppingCartId = shoppingCart.Id,
OriginalPrice = touristRoute.OriginalPrice,
DiscountPresent = touristRoute.DiscountPresent,
};
await _touristRouteRepository.AddShoppingCartItem(lineItem);
await _touristRouteRepository.SaveAsync();
return(Ok(_mapper.Map <ShoppingCartDto>(shoppingCart)));
}
public async Task <IActionResult> Post([FromBody] AddShoppingCartItemDto addShoppingCartItemDto)
{
var userId = _httpContextAccessor.HttpContext.User.FindFirst(ClaimTypes.NameIdentifier).Value;
var shoppingCart = await _touristRouteRepository.GetUserShoppingCart(userId);
var touristRouteFromRepo = await _touristRouteRepository.GetTouristRouteAsync(addShoppingCartItemDto.TouristRouteId);
if (touristRouteFromRepo == null)
{
return(NotFound($"旅游路线{addShoppingCartItemDto.TouristRouteId}不存在"));
}
var lineItem = new LineItem()
{
TouristRouteId = addShoppingCartItemDto.TouristRouteId,
ShoppingCartId = shoppingCart.Id,
OriginalPrice = touristRouteFromRepo.OriginalPrice,
DiscountPresent = touristRouteFromRepo.DiscountPresent
};
// 4 添加LineItem，并保存数据库
await _touristRouteRepository.AddShoppingCartItem(lineItem);
await _touristRouteRepository.SaveAsync();
return(Ok(_mapper.Map <ShoppingCartDto>(shoppingCart)));
}