/// <summary>
///
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task <PagedResultOutputDto <ProductOutput> > GetProductListAsync(GetProductListInput input)
{
var query = _productRepository.GetAll().Include(x => x.Category).
WhereIf(!string.IsNullOrEmpty(input.Name), x => x.Name == input.Name)
.WhereIf(input.CategoryId.HasValue, x => x.CategoryId == input.CategoryId.Value);
var count = query.Count();
var result = await query.OrderBy(x => x.Sort).ThenByDescending(x => x.CreationTime).Skip(input.SkipCount).Take(input.PageCount).ToListAsync();
var reusltOut = result.MapTo <List <ProductOutput> >();
foreach (var producOutput in reusltOut)
{
var firstOrDefault
= FileRelationRepository
.GetAll().FirstOrDefault
(x => x.KeyId == producOutput.Id &&
x.ModuleId == ModuleType.ProductMan);
if (firstOrDefault != null)
{
producOutput.FileId = firstOrDefault
.FileId;
}
}
return(new PagedResultOutputDto <ProductOutput>(count, reusltOut));
}
/// <summary>
///
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task AddCategoryAsync(CategoryInput input)
{
var category = input.MapTo <Category>();
if (input.Id.HasValue)
{
category = _categoryRepository.Get(input.Id.Value);
category.Description = input.Description;
category.Name = input.Name;
category.Sort = input.Sort;
FileRelationRepository.Delete(x => x.KeyId == input.Id && x.ModuleId == ModuleType.Category);
}
else
{
await _categoryRepository.InsertAsync(category);
CurrentUnitOfWork.SaveChanges();
}
// await AddFileRelationAsync(input.FileId, category.Id, ModuleType.Category);
}
/// <summary>
/// 添加产品
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public async Task AddProductAsync(ProductInput input)
{
var product = input.MapTo <Product>();
if (input.Id.HasValue)
{
product = _productRepository.Get(input.Id.Value);
product.CategoryId = input.CategoryId;
product.Description = input.Description;
product.Name = input.Name;
product.Package = input.Package;
product.Sort = input.Sort;
FileRelationRepository.Delete(x => x.KeyId == input.Id.Value && (x.ModuleId == ModuleType.ProductMan || x.ModuleId == ModuleType.ProductDetail));
}
else
{
product = _productRepository.Insert(product);
CurrentUnitOfWork.SaveChanges();
}
await AddFileRelationAsync(input.ProductImage, product.Id, ModuleType.ProductMan);
await AddFileRelationAsync(input.StyleImage, product.Id, ModuleType.ProductDetail);
}
