public bool AddLineItem(SaleInvoiceLineItem sli)
{
bool flag;
try
{
if (this.lineItems == null)
{
this.lineItems = new List <SaleInvoiceLineItem>();
}
if (!this.lineItems.Contains(sli))
{
this.lineItems.Add(sli);
}
else
{
this.lineItems[this.lineItems.IndexOf(sli)] = sli;
}
flag = true;
}
catch (Exception exception)
{
throw exception;
}
return(flag);
}
public override bool Equals(object obj)
{
SaleInvoiceLineItem item = obj as SaleInvoiceLineItem;
if (obj == null)
{
return(false);
}
return((item.GetHashCode() == this.GetHashCode()) && (item.saleInvoiceLineItemType == this.saleInvoiceLineItemType));
}
public int GetNextLineItemNo(SaleInvoiceLineItem li, int oldLno, List <SaleInvoiceLineItem> lis)
{
for (int i = 0; i < lis.Count; i++)
{
if (li.SaleInvoiceLineItemType == lis[i].SaleInvoiceLineItemType && oldLno == lis[i].LineitemNo && oldLno != -1)
{
if (lis.Count > i + 1)
{
return(lis[i + 1].LineitemNo);
}
}
else if (oldLno == -1 && li.SaleInvoiceLineItemType == lis[i].SaleInvoiceLineItemType)
{
return(lis[i].LineitemNo);
}
}
return(-1);
}
public bool IsSameSerialStockLineItemExist(SaleInvoiceLineItem qli)
{
bool flag2;
try
{
bool flag = false;
foreach (SaleInvoiceLineItem item in this.lineItems)
{
if ((qli.Item.ItemClass == ItemClass.SerializedStock) && (((((qli.SaleInvoice.saleInvoiceNo == item.SaleInvoice.saleInvoiceNo) && (qli.Quantity == item.Quantity)) && ((qli.Item.ItemId == item.Item.ItemId) && (qli.Item.ItemClass == item.Item.ItemClass))) && (((qli.LineitemDescription == item.LineitemDescription) && (qli.LineitemAccount.AccountId == item.LineitemAccount.AccountId)) && ((qli.LineitemPrice == item.LineitemPrice) && (qli.LineitemTax.Number == item.LineitemTax.Number)))) && (qli.Job.Id == item.Job.Id)))
{
flag = true;
}
}
flag2 = flag;
}
catch (Exception)
{
throw;
}
return(flag2);
}
public SaleInvoiceLineItem GetLineItem(SaleInvoiceLineItem sli)
{
SaleInvoiceLineItem item;
try
{
if (this.lineItems == null)
{
this.lineItems = new List <SaleInvoiceLineItem>();
}
if (this.lineItems.Contains(sli))
{
return(this.lineItems[this.lineItems.IndexOf(sli)]);
}
item = null;
}
catch (Exception exception)
{
throw exception;
}
return(item);
}
public bool DelLineItem(SaleInvoiceLineItem sli)
{
bool flag;
try
{
if (this.lineItems == null)
{
this.lineItems = new List <SaleInvoiceLineItem>();
}
if (this.lineItems.Contains(sli))
{
this.lineItems.RemoveAt(this.lineItems.IndexOf(sli));
return(true);
}
flag = false;
}
catch (Exception exception)
{
throw exception;
}
return(flag);
}
