public OrderedProductDto IncreaceCount(OrderedProductDto dto)
{
Mapper mapper = new Mapper(new MapperConfiguration(z => z.CreateMap <OrderedProductDto, OrderedProductDto>()));
var instance = mapper.Map <OrderedProductDto>(dto);
instance.Count++;
return(instance);
}
public async Task <OrderedProductDto> UpdateSale(OrderedProductDto dto)
{
var instance = mapper.GetCopy(dto);
var sale = await GetMaxCommonSale(dto.ProductDto.Id, dto.Count);
instance.CommonSale = sale;
return(instance);
}
public OrderedProductDto DecreaceCount(OrderedProductDto dto)
{
if (dto.Count <= 1)
{
return(dto);
}
var instance = mapper.GetCopy(dto);
instance.Count--;
return(instance);
}
