public override int GetHashCode()
{
int hashDocNo = DocumentNo == null ? 0 : DocumentNo.GetHashCode();
int hashCustomerId = CustomerId == null ? 0 : CustomerId.GetHashCode();
int hashSalesmanId = SalesmanId == null ? 0 : SalesmanId.GetHashCode();
return(hashDocNo * hashCustomerId * hashSalesmanId);
}
protected override Expression <Func <Sale, bool> > GetExpression()
{
if (!string.IsNullOrWhiteSpace(Keyword))
{
ExpressionObj = x =>
x.OrderNumber.ToLower().Contains(Keyword) || x.OrderReferenceNumber.ToLower().Contains(Keyword) ||
x.CustomerPhone.ToLower().Contains(Keyword) || x.CustomerName.ToLower().Contains(Keyword);
}
if (this.SaleChannel != SaleChannel.All)
{
ExpressionObj = ExpressionObj.And(x => x.SaleChannel == this.SaleChannel);
}
if (this.SaleFrom != SaleFrom.All)
{
ExpressionObj = ExpressionObj.And(x => x.SaleFrom == this.SaleFrom);
}
if (this.OrderState != All)
{
OrderState state = (OrderState)Enum.Parse(typeof(OrderState), this.OrderState);
ExpressionObj = ExpressionObj.And(x => x.OrderState == state);
}
if (!string.IsNullOrWhiteSpace(DeliverymanId))
{
this.ExpressionObj = this.ExpressionObj.And(x => x.DeliverymanId == DeliverymanId);
}
if (!string.IsNullOrWhiteSpace(Thana) && Thana != All)
{
this.ExpressionObj = this.ExpressionObj.And(x => x.Address.Thana == Thana);
}
this.ExpressionObj = this.ExpressionObj.And(x => x.IsDealerSale == this.IsDealerSale);
if (OnlyDues)
{
this.ExpressionObj =
this.ExpressionObj.And(x => x.DueAmount >= 1 && x.OrderState != Model.OrderState.Cancel);
}
if (IsDealerSale)
{
if (ParentId.IdIsOk())
{
this.ExpressionObj = this.ExpressionObj.And(x => x.DealerId == ParentId);
}
}
else
{
if (ParentId.IdIsOk())
{
this.ExpressionObj = this.ExpressionObj.And(x => x.CustomerId == ParentId);
}
}
if (SalesmanId.IdIsOk())
{
this.ExpressionObj = this.ExpressionObj.And(x => x.EmployeeInfoId == SalesmanId);
}
if (WarehouseId.IdIsOk() && WarehouseId != new Guid().ToString())
{
this.ExpressionObj = this.ExpressionObj.And(x => x.WarehouseId == WarehouseId);
}
//if (WarehouseId == new Guid().ToString())
//{
// this.ExpressionObj = this.ExpressionObj.And(x => x.WarehouseId == null);
//}
this.ExpressionObj = this.ExpressionObj.And(x => x.IsTaggedSale == IsTaggedSale);
if (IsTaggedSale)
{
this.ExpressionObj = this.ExpressionObj.And(x => x.SaleTag == SaleTag);
}
ExpressionObj = ExpressionObj.And(x => x.ShopId == ShopId);
ExpressionObj = ExpressionObj.And(GenerateBaseEntityExpression());
if (!string.IsNullOrWhiteSpace(DateSearchColumn))
{
switch (DateSearchColumn)
{
case "Created":
ExpressionObj = ExpressionObj.And(x => DbFunctions.TruncateTime(x.Created) >= StartDate && DbFunctions.TruncateTime(x.Created) <= EndDate);
break;
case "OrderDate":
ExpressionObj = ExpressionObj.And(x => DbFunctions.TruncateTime(x.OrderDate) >= StartDate && DbFunctions.TruncateTime(x.OrderDate) <= EndDate);
break;
case "DeliveryDate":
ExpressionObj = ExpressionObj.And(x => DbFunctions.TruncateTime(x.RequiredDeliveryDateByCustomer) >= StartDate && DbFunctions.TruncateTime(x.RequiredDeliveryDateByCustomer) <= EndDate);
break;
default:
ExpressionObj = ExpressionObj.And(x => DbFunctions.TruncateTime(x.Modified) >= StartDate && DbFunctions.TruncateTime(x.Modified) <= EndDate);
break;
}
}
return(ExpressionObj);
}
