public async Task <IActionResult> Add()
{
var form = new CreateSaleForm();
await InitLotsList(form);
return(View(form));
}
public async Task <IActionResult> Add(CreateSaleForm form)
{
if (!ModelState.IsValid)
{
await InitLotsList(form);
return(View(form));
}
var res = await _sales.Create(form);
if (res.IsCorrect)
{
return(RedirectToAction(nameof(List)));
}
ViewData[ViewDataKeys.ErrorMessage] = res.ErrorMessage;
await InitLotsList(form);
return(View(form));
}
public async Task <HbResult <HbSale> > Create(CreateSaleForm form)
{
var lotExist = await _dc.Lots.Where(u => !u.IsDeleted && u.Id == form.LotId).AnyAsync();
if (!lotExist)
{
return(new HbResult <HbSale>(ErrorCodes.LotNotFound));
}
if (form.Type != SalesTypes.Egg)
{
var soldChickens = await _dc.Sales.Where(u => u.LotId == form.LotId && u.Type != SalesTypes.Egg && !u.IsDeleted).SumAsync(u => u.Count);
var broodCount = await _dc.Broods.Where(u => u.LotId == form.LotId && !u.IsDeleted).SumAsync(u => u.Count);
if (form.Count > broodCount - soldChickens)
{
return(new HbResult <HbSale>(ErrorCodes.SalesCountMoreThanBroodCount));
}
}
var sale = _dc.Sales.Add(new HbSales
{
Amount = form.Amount,
Buyer = form.Buyer,
Comment = form.Comment,
Count = form.Count,
LotId = form.LotId,
SaleDate = form.SaleDate,
Type = form.Type
});
await _dc.SaveChangesAsync();
await _lotsUnit.RecalculateLot(form.LotId);
return(new HbResult <HbSale>(_mapper.Map <HbSale>(sale.Entity)));
}
private async Task InitLotsList(CreateSaleForm form)
{
form.Lots = await _lots.GetList(new PagedLotsForm());
}
