/// <summary>
/// 获取所有产品列表
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <ProductDetail> GetProductDetail(GetProductByFilter input)
{
var customer = await _customerRepository.FirstOrDefaultAsync(input.CustomerId);
if (customer == null)
{
throw new UserFriendlyException("客户信息不存在");
}
var product = await _customerPriceRepository.FirstOrDefaultAsync(c => c.ProductId
== input.CateId.Value && c.CustomerId == input.CustomerId);
if (product == null)
{
throw new UserFriendlyException("该产品不存在");
}
var dto = product.Product.MapTo <ProductDetail>();
dto.Price = product.Price;
if (!product.Product.Profile.HasValue)
{
return(dto);
}
var file = await _binaryObjectManager.GetOrNullAsync(product.Product.Profile.Value);
if (file != null)
{
dto.ProfileUrl = Host + file.Url;
}
dto.CanBuy = customer.Balance > product.Price;
return(dto);
}
/// <summary>
/// 获取所有产品列表
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <List <ProductDetail> > GetProducts(GetProductByFilter input)
{
var products = await _customerPriceRepository.GetAll().Where(c => c.Product.IsActive && c.Price > 0 && c.CustomerId == input.CustomerId)
.WhereIf(input.CateId.HasValue, c => c.Product.LevelTwoId == input.CateId.Value).ToListAsync();
var output = new List <ProductDetail>();
if (!products.Any())
{
return(output);
}
foreach (var oc in products)
{
var dto = oc.Product.MapTo <ProductDetail>();
dto.Price = oc.Price;
if (oc.Product.Profile.HasValue)
{
var file = await _binaryObjectManager.GetOrNullAsync(oc.Product.Profile.Value);
if (file != null)
{
dto.ProfileUrl = Host + file.Url;
}
}
output.Add(dto);
}
return(output);
}
