private void saveInvoice()
{
string[] billToValues = null;
int clientID = 0;
int invoiceID = 0;
int InvoiceLineID = 0;
Data.Entities.LeadInvoice invoice = null;
CRM.Data.Entities.LeadPolicy policy = null;
LeadInvoiceDetail invoiceDetailLine = null;
LeadInvoiceDetail invoiceDetail = null;
int nextInvoiceNumber = 0;
int policyID = 0;
decimal taxAmount = 0;
billToValues = ddlBillTo.SelectedValue.Split(new char[] { '|' });
// get invoice id
invoiceID = Convert.ToInt32(ViewState["InvoiceID"].ToString());
clientID = Core.SessionHelper.getClientId();
// current policy being edited
policyID = Session["policyID"] == null ? 0 : Convert.ToInt32(Session["policyID"]);
policy = LeadPolicyManager.GetByID(policyID);
if (invoiceID == 0)
{
invoice = new Data.Entities.LeadInvoice();
// get id for current lead
invoice.LeadId = Core.SessionHelper.getLeadId();
invoice.isVoid = false;
// assign client
invoice.ClientID = clientID;
// hide print button
//btnPrint.Visible = false;
}
else
{
invoice = LeadInvoiceManager.Get(invoiceID);
// show print button
//btnPrint.Visible = true;
}
invoice.PolicyID = policy.PolicyType;
invoice.InvoiceDate = Convert.ToDateTime(txtInvoiceDate.Text);
invoice.DueDate = Convert.ToDateTime(txtDueDate.Text);
invoice.BillToName = txtBillTo.Text.Trim();
invoice.BillToAddress1 = txtBillToAddress1.Text.Trim();
invoice.BillToAddress2 = txtBillToAddress2.Text.Trim();
invoice.BillToAddress3 = txtBillToAddress3.Text.Trim();
invoice.AdjusterID = policy.AdjusterID;
invoice.AdjusterInvoiceNumber = txtReferenceNumber.Text.Trim();
try {
using (TransactionScope scope = new TransactionScope()) {
if (invoiceID == 0)
{
// assign next invoice number to new invoice
nextInvoiceNumber = LeadInvoiceManager.GetNextInvoiceNumber(clientID);
invoice.InvoiceNumber = nextInvoiceNumber;
}
invoiceID = LeadInvoiceManager.Save(invoice);
// save newly generated invoice id
ViewState["InvoiceID"] = invoiceID.ToString();
// check for add/edit invoice detail line
InvoiceLineID = ViewState["InvoiceLineID"] == null ? 0 : Convert.ToInt32(ViewState["InvoiceLineID"]);
if (InvoiceLineID > 0)
{
invoiceDetail = LeadInvoiceDetailManager.Get(InvoiceLineID);
}
else
{
invoiceDetail = new LeadInvoiceDetail();
}
// get detail line from gridview footer
if (invoiceDetail != null)
{
invoiceDetailLine = getInvoiceDetailLine();
if (invoiceDetailLine.LineDate != null && !string.IsNullOrEmpty(invoiceDetailLine.LineDescription) && invoiceDetailLine.Qty > 0 &&
invoiceDetailLine.Rate > 0)
{
// update fields
invoiceDetail.InvoiceID = invoiceID;
invoiceDetail.InvoiceLineID = InvoiceLineID;
invoiceDetail.ServiceTypeID = invoiceDetailLine.ServiceTypeID;
invoiceDetail.Comments = invoiceDetailLine.Comments;
invoiceDetail.isBillable = invoiceDetailLine.isBillable;
invoiceDetail.LineAmount = invoiceDetailLine.LineAmount;
invoiceDetail.LineDate = invoiceDetailLine.LineDate;
invoiceDetail.LineDescription = invoiceDetailLine.LineDescription;
invoiceDetail.Qty = invoiceDetailLine.Qty;
invoiceDetail.Rate = invoiceDetailLine.Rate;
invoiceDetail.UnitDescription = invoiceDetailLine.UnitDescription;
invoiceDetail.Total = invoiceDetailLine.Total;
// save invoice detail
LeadInvoiceDetailManager.Save(invoiceDetail);
// clear
ViewState["InvoiceLineID"] = "0";
// update invoice total after adding
invoice = LeadInvoiceManager.Get(invoiceID);
invoice.TotalAmount = invoice.LeadInvoiceDetail.Where(x => x.isBillable == true).Sum(x => x.LineAmount);
taxAmount = (invoice.TotalAmount ?? 0) * ((invoice.TaxRate ?? 0) / 100);
//invoice.TotalAmount = invoice.TotalAmount + taxAmount;
LeadInvoiceManager.Save(invoice);
// update comment
updateInvoiceComment(invoice, invoiceDetail);
}
}
// complete transaction
scope.Complete();
}
// refresh invoice detail lines
bindInvoiceDetails(invoiceID);
clearFields();
showToolbarButtons();
}
catch (Exception ex) {
lblMessage.Text = "Error while saving invoice.";
lblMessage.CssClass = "error";
Core.EmailHelper.emailError(ex);
}
}
