public async Task <IActionResult> AddSale([FromBody] SaleHeader Sale)
{
try
{
var sale_detail = Sale.SaleDetails.ToList();
// var totalLine = sale_detail.Sum(x=>x.TotalAmount);//from s in sale_detail.Select(x=>x.TotalAmount).Sum();
// Sale.TotalLine = totalLine == 0 ? 0: totalLine;
foreach (var sd in sale_detail)
{
var p = _ProductService.Find(sd.ProductId);
p.Inventory -= sd.Quantity;
sd.WarrantyStart = DateTime.Now;
sd.WarrantyEnd = DateTime.Now.AddMonths(p.Warranty);
}
_SaleHeaderService.Add(Sale);
int res = await _unitOfWork.SaveChangesAsync();
if (res > 0)
{
operationResult.Success = true;
operationResult.Message = "Added new record";
operationResult.Caption = "Add complete";
}
}
catch (System.Exception ex)
{
operationResult.Success = false;
operationResult.Message = ex.ToString();
operationResult.Caption = "Add failed!";
}
return(Ok(operationResult));
}
public async Task Validate(SaleHeader saleHeader)
{
if (saleHeader.SaleLines.Count == 0)
{
throw new Exception("Add at least one document line");
}
if (saleHeader.SaleLines
.AsEnumerable()
.GroupBy(x => x.BeerId)
.Where(g => g.Count() > 1)
.Any()
)
{
throw new Exception("Duplicate beers are not allowed");
}
List <WholesalerBeer> wholesalerBeers = (await _wholesalerBeerRepo.ListByWholesalerIdAsync(saleHeader.WholesalerId)).ToList();
List <int> beersNotAvailable = saleHeader.SaleLines
.AsEnumerable()
.Where(sl => wholesalerBeers
.All(wb => wb.BeerId != sl.BeerId || wb.Stock < sl.Quantity)
)
.Select(x => x.BeerId)
.ToList();
if (beersNotAvailable.Count > 0)
{
throw new Exception("Following beer ids are not available at this wholesaler or are out of stock: " + String.Join(", ", beersNotAvailable));
}
}
public async Task <ActionResult <SaleHeaderDto> > PostSale(PostSaleHeaderDto postSaleHeaderDto)
{
SaleHeader result = _mapper.Map <SaleHeader>(postSaleHeaderDto);
_saleService.Create(result);
return(CreatedAtAction(nameof(GetSale), new { id = result.Id }, _mapper.Map <SaleHeaderDto>(result)));
}
public async Task <ActionResult <SaleHeaderDto> > GetSale(int id)
{
SaleHeader saleHeader = await _saleService.GetAsync(id);
SaleHeaderDto result = _mapper.Map <SaleHeaderDto>(saleHeader);
return(Ok(result));
}
public async Task <SaleHeader> GetAsync(int id)
{
SaleHeader saleHeader = await _context.Sales.FindAsync(id);
if (saleHeader == null)
{
throw new RestException(HttpStatusCode.NotFound, new { sale = "Not found" });
}
return(saleHeader);
}
public async Task Compute(SaleHeader saleHeader)
{
List <Beer> beers = (await _beerRepository.PricesListAsync(saleHeader.SaleLines.AsEnumerable().Select(x => x.BeerId).ToList())).ToList();
foreach (SaleLine saleLine in saleHeader.SaleLines)
{
saleLine.UnitPrice = beers.AsEnumerable().Where(x => x.Id == saleLine.BeerId).First().Price;
}
saleHeader.Compute();
}
public async Task <ActionResult <SaleHeaderDto> > PostSale(PostSaleHeaderDto postSaleHeaderDto)
{
Wholesaler wholesaler = await _wholesalerService.GetAsync(postSaleHeaderDto.WholeSalerId);
if (wholesaler == null)
{
return(NotFound());
}
SaleHeader result = _mapper.Map <SaleHeader>(postSaleHeaderDto);
await _saleHeaderService.Validate(result);
await _saleHeaderService.Compute(result);
_saleHeaderService.Add(result);
await _saleHeaderService.SaveAsync();
return(CreatedAtAction(nameof(GetSale), new { id = result.Id }, _mapper.Map <SaleHeaderDto>(result)));
}
public async Task <IActionResult> UpdateSale([FromBody] SaleHeader Sale)
{
try
{
_SaleHeaderService.Update(Sale);
int res = await _unitOfWork.SaveChangesAsync();
if (res > 0)
{
operationResult.Success = true;
operationResult.Message = "Update success";
operationResult.Caption = "Update complete";
}
}
catch (System.Exception ex)
{
operationResult.Success = false;
operationResult.Message = ex.ToString();
operationResult.Caption = "Update failed!";
}
return(Ok(operationResult));
}
public void Create(SaleHeader saleHeader)
{
saleHeader.Compute();
_context.Sales.Add(saleHeader);
}
public void Update(SaleHeader entity)
{
_saleHeaderRepo.Update(entity);
}
public void Add(SaleHeader entity)
{
_saleHeaderRepo.Add(entity);
}