public bool AddDemand(DemandViewModelEdit demandViewModelEdit, out string reason)
{
reason = string.Empty;
var demand = _demandDbContext.Demands.SingleOrDefault(item => item.DemandCode == demandViewModelEdit.DemandCode);
if (demand != null)
{
reason = "已存在名称：" + demandViewModelEdit.DemandCode;
return(false);
}
Demand newDemand = new Demand();
newDemand.Id = 0;
newDemand.DemandCode = demandViewModelEdit.DemandCode;
newDemand.DemandType = (DemandType)demandViewModelEdit.DemandType;
newDemand.DemandDetail = demandViewModelEdit.DemandDetail;
newDemand.UserId = demandViewModelEdit.UserId;
newDemand.CustomerId = demandViewModelEdit.CustomerId;
newDemand.Remarks = demandViewModelEdit.Remarks;
newDemand.DemandPhase = DemandPhase.需求提出;
newDemand.CreateTime = DateTime.Now;
newDemand.SoftwareVersionId = null;
_demandDbContext.Demands.Add(newDemand);
_demandDbContext.SaveChanges();
return(true);
}
public bool UpdateDemand(DemandViewModelEdit demandViewModelEdit, out string reason)
{
reason = string.Empty;
var demand = _demandDbContext.Demands.SingleOrDefault(item => item.Id == demandViewModelEdit.Id);
if (demand == null)
{
reason = "未查找到该需求";
return(false);
}
//仅名称变了 才需要判断重复
if (demandViewModelEdit.DemandCode != demand.DemandCode)
{
var sameCodeDemand = _demandDbContext.Demands.SingleOrDefault(item => item.DemandCode == demandViewModelEdit.DemandCode);
if (sameCodeDemand != null)
{
reason = "已存在需求编号：" + sameCodeDemand.DemandCode;
return(false);
}
}
demand.DemandCode = demandViewModelEdit.DemandCode;
demand.DemandType = (DemandType)demandViewModelEdit.DemandType;
demand.DemandDetail = demandViewModelEdit.DemandDetail;
demand.UserId = demandViewModelEdit.UserId;
demand.CustomerId = demandViewModelEdit.CustomerId;
demand.Remarks = demandViewModelEdit.Remarks;
_demandDbContext.SaveChanges();
return(true);
}
public IActionResult EditDemand(DemandViewModelEdit demandViewModelEdit)
{
if (ModelState.IsValid == false)
{
return(Json(new
{
result = false,
reason = ModelState.GetErrorMessage()
}));
}
var result = _service.UpdateDemand(demandViewModelEdit, out var reason);
return(Json(new
{
result = result,
reason = reason
}));
}
