예제 #1
0
        public async Task <ReturnData <bool> > EditAsync(int id, EditStockDto model)
        {
            var result = new ReturnData <bool>();
            var stock  = await _context.Stocks.FirstOrDefaultAsync(i => i.Id == id);

            if (stock != null)
            {
                if (model.InOrOut == InAndOutStockType.In)
                {
                    stock.Number += model.Number;
                    _context.InAndOutStockDetaileds.Add(new InAndOutStockDetailed
                    {
                        InAndOutStockType = Model.Enums.InAndOutStockType.In,
                        Number            = model.Number,
                        StockId           = stock.Id,
                        SurplusStock      = stock.Number
                    });
                }
                if (model.InOrOut == InAndOutStockType.Out)
                {
                    if (stock.Number - model.Number < 0)
                    {
                        result.Message = "库存不足,操作失败";
                        result.Result  = false;
                        return(result);
                    }
                    stock.Number -= model.Number;
                    _context.InAndOutStockDetaileds.Add(new InAndOutStockDetailed
                    {
                        InAndOutStockType = Model.Enums.InAndOutStockType.Out,
                        Number            = model.Number,
                        StockId           = stock.Id,
                        SurplusStock      = stock.Number
                    });
                }
            }

            result.Result = await _context.SaveChangesAsync() > 0;

            return(result);
        }
        public async Task <IActionResult> InAndOut(EditStockDto model, int id)
        {
            var result = await _service.EditAsync(id, model);

            return(Ok(result));
        }