public async Task <List <ProductStockListDto> > SaveAsync(StockBillEditDto input)
{
var item = input.MapTo <EntryBill>();
item.Entries.ForEach(r =>
{
r.EntryBillId = item.Id;
r.Id = Guid.NewGuid();
});
item.Code = this.GetMaxCode();
await this.entryBillRepository.InsertAsync(item);
// 更新库存信息
foreach (var entry in input.Items)
{
var stock = new Stock()
{
Amount = entry.Amount
, ProductId = entry.ProductId
, StorageId = entry.StorageId
, Price = entry.Price
};
await this.stockRepository.InsertAsync(stock);
}
this.CurrentUnitOfWork.SaveChanges();
return(this.entryRepository.GetAllIncluding(r => r.Product, r => r.Storage)
.Where(r => r.EntryBillId == item.Id).ToList().MapTo <List <ProductStockListDto> >());
}
public async Task <List <ProductStockListDto> > SaveAsync(StockBillEditDto input)
{
var item = input.MapTo <DeliveryBill>();
item.Deliveries = new List <Delivery>();
// 更新库存信息
foreach (var entry in input.Items)
{
var stocks =
this._stockRepository.Get(
r => r.ProductId == entry.ProductId && r.StorageId == entry.StorageId)
.OrderBy(r => r.CreationTime)
.ToList(); //获取所有行库存量
var totalAmount = entry.Amount;
foreach (var stock in stocks)
{
if (stock.Amount > totalAmount) // 如果当前行库存量>出库量,则当前库存量=当前原库存量-出库量
{
stock.Amount -= totalAmount;
this._stockRepository.Update(stock);
item.Deliveries.Add(
new Delivery()
{
Amount = totalAmount,
ProductId = entry.ProductId,
DeliveryBillId = item.Id,
Note = entry.Note,
Price = stock.Price,
StorageId = stock.StorageId
});
totalAmount = 0;
break;
}
else if (stock.Amount == totalAmount) // 如果当前行库存量==出库量,则清除当前行库存
{
totalAmount = 0;
this._stockRepository.Delete(stock);
item.Deliveries.Add(
new Delivery()
{
Amount = totalAmount,
ProductId = entry.ProductId,
DeliveryBillId = item.Id,
Note = entry.Note,
Price = stock.Price,
StorageId = stock.StorageId
});
break;
}
else
{
totalAmount -= stock.Amount;
item.Deliveries.Add(
new Delivery()
{
Amount = stock.Amount,
ProductId = entry.ProductId,
DeliveryBillId = item.Id,
Note = entry.Note,
Price = stock.Price,
StorageId = stock.StorageId
});
this._stockRepository.Delete(stock);
}
}
if (totalAmount > 0)
{
throw new UserFriendlyException($"商品[{entry.Name}]出库数量大于库存量,出库失败");
}
}
item.Code = this.GetMaxCode();
await this._deliveryBillRepository.InsertAsync(item);
this.CurrentUnitOfWork.SaveChanges();
return(this._deliveryRepository.GetAllIncluding(r => r.Product, r => r.Storage).Where(r => r.DeliveryBillId == item.Id).ToList().MapTo <List <ProductStockListDto> >());
}