//生成采购单
public int CreatePurchase(IList <PurchaseApplicationViewModel> models, string temp_purchaseNumber)
{
PurchaseHeader newPurchaseHeader = null;
IList <Purchase> listOfPurchase = new List <Purchase>();
models = models.Where(x => x.TotalConfirmed > 0).ToList();
if (models.Count != 0)
{
try
{
foreach (var item in models)
{
var existingPurchase = _purchaseRepository.FindBy(x => x.PurchaseApplicationId == item.PurchaseApplicationId && x.IsDeleted && item.SupplierName == x.PurchaseHeader.SupplierId).FirstOrDefault();
// 重新修改之前的采购单
if (existingPurchase != null)
{
existingPurchase.PurchaseTotal = item.TotalConfirmed;
existingPurchase.IsDeleted = false;
switch (item.RequestCategory)
{
case RequestCategoriesEnum.材料需求:
existingPurchase.Status = ProcessStatusEnum.采购中;
break;
case RequestCategoriesEnum.采购退货:
existingPurchase.Status = ProcessStatusEnum.退货中;
break;
}
existingPurchase.UpdateDate = DateTime.Now;
_purchaseRepository.Save();
switch (item.RequestCategory)
{
case RequestCategoriesEnum.材料需求:
UpdatePurchaseApplicationProcessStatus(item.PurchaseApplicationId, ProcessStatusEnum.采购中);
break;
case RequestCategoriesEnum.采购退货:
UpdatePurchaseApplicationProcessStatus(item.PurchaseApplicationId, ProcessStatusEnum.退货中);
break;
}
return(1);
}
else
{
var purchaseApplicationHeader = _purchaseApplicationHeaderRepository.FindBy(x => x.PurchaseApplicationNumber == item.ApplicationNumber).Include(c => c.RequestHeader).FirstOrDefault();
if (newPurchaseHeader == null && purchaseApplicationHeader != null)
{
newPurchaseHeader = _mapper.Map <PurchaseHeader>(purchaseApplicationHeader);
newPurchaseHeader.SupplierId = item.SupplierName;
newPurchaseHeader.CreateDate = DateTime.Now;
newPurchaseHeader.UpdateDate = DateTime.Now;
//Create a new purchase header.
var prefix = newPurchaseHeader.RequestCategory == RequestCategoriesEnum.采购退货 ? "RCG" : "CG";
var lastSerialNumber = _purchaseHeaderRepository.GetLatestSerialNumber(DateTime.Now);
newPurchaseHeader.SerialNo = ++lastSerialNumber;
newPurchaseHeader.PurchaseNumber = string.IsNullOrEmpty(temp_purchaseNumber) ? ServiceHelper.GenerateCodeNumber(prefix, newPurchaseHeader.SerialNo) : temp_purchaseNumber;
newPurchaseHeader.RequestCategory = purchaseApplicationHeader.RequestHeader.RequestCategory;
}
if (newPurchaseHeader == null)
{
continue;
}
var newPurchase = new Purchase
{
PurchaseNumber = newPurchaseHeader.PurchaseNumber,
CurrentPurchasePrice = item.CurrentPurchasePrice,
PurchaseTotal = item.TotalConfirmed,
PurchaseApplicationId = item.PurchaseApplicationId,
CreateDate = DateTime.Now,
UpdateDate = DateTime.Now,
Status = purchaseApplicationHeader != null &&
purchaseApplicationHeader.RequestHeader.RequestCategory ==
RequestCategoriesEnum.采购退货
? ProcessStatusEnum.退货中
: ProcessStatusEnum.采购中
};
listOfPurchase.Add(newPurchase);
}
}
_purchaseHeaderRepository.Add(newPurchaseHeader);
_purchaseRepository.AddRange(listOfPurchase);
_purchaseHeaderRepository.Save();
_purchaseRepository.Save();
//更新采购申请表的状态和需求表状态
foreach (var item in models)
{
UpdatePurchaseApplicationProcessStatus(item.PurchaseApplicationId,
item.RequestCategory == RequestCategoriesEnum.采购退货
? ProcessStatusEnum.退货中
: ProcessStatusEnum.采购中);
}
return(1);
}
catch (DbUpdateException)
{
return(0);
}
}
return(0);
}
