Payment_terms table normalization.
[fa-stable.git] / sales / includes / db / sales_invoice_db.inc
index c944c6bf656ed47976380ea1bc199d7f47cd0534..9b9ab467ed7eea9b4dd89990929fd19b23bc8b4a 100644 (file)
@@ -23,7 +23,7 @@ function write_sales_invoice(&$invoice)
        $date_ = $invoice->document_date;
        $charge_shipping =$invoice->freight_cost;
 
-       begin_transaction();
+       begin_transaction(__FUNCTION__, func_get_args());
 
        hook_db_prewrite($invoice, ST_SALESINVOICE);
        $company_data = get_company_prefs();
@@ -40,6 +40,12 @@ function write_sales_invoice(&$invoice)
 
        if (!$invoice->is_prepaid())
                update_customer_trans_version(get_parent_type(ST_SALESINVOICE), $invoice->src_docs);
+    elseif (count($invoice->prepayments)) {    // partial invoice
+               $last_payment = end($invoice->prepayments);
+               $gl_date = sql2date($last_payment['tran_date']);
+       } else {        // final invoice
+               $gl_date = $invoice->document_date;
+       }
 
        $ov_gst = 0;
        $taxes = $invoice->get_taxes(); // all taxes with freight_tax
@@ -50,7 +56,7 @@ function write_sales_invoice(&$invoice)
        }
 
        if($invoice->tax_included==0) {
-           $items_added_tax = $ov_gst-$freight_tax;
+           $items_added_tax = $ov_gst - $freight_tax;
            $freight_added_tax = $freight_tax;
        } else {
            $items_added_tax = 0;
@@ -63,12 +69,12 @@ function write_sales_invoice(&$invoice)
                        $sales_order = $sales_order[0]; // assume all crucial SO data are same for every delivery
 
        if ($trans_no) {
-               $allocs = get_payments_for($trans_no, ST_SALESINVOICE);
+               $allocs = get_payments_for($trans_no, ST_SALESINVOICE, $invoice->customer_id);
                delete_comments(ST_SALESINVOICE, $trans_no);
                void_gl_trans(ST_SALESINVOICE, $trans_no, true);
                void_trans_tax_details(ST_SALESINVOICE, $trans_no);
        } else
-               $allocs = get_payments_for($invoice->order_no, ST_SALESORDER);
+               $allocs = get_payments_for($invoice->order_no, ST_SALESORDER, $invoice->customer_id);
 
        if ($invoice->is_prepaid()) // selected prepayment is already in cart
        {
@@ -86,7 +92,6 @@ function write_sales_invoice(&$invoice)
                $invoice->sales_type, $sales_order, $invoice->ship_via, 
                $invoice->due_date, 0, 0, $invoice->dimension_id, 
                $invoice->dimension2_id, $invoice->payment, $invoice->tax_included, $invoice->prep_amount); 
-               // 2008-06-14 extra $alloc, 2008-11-12 added dimension_id Joe Hunt
 
        if ($trans_no == 0) {
                $invoice->trans_no = array($invoice_no=>0);
@@ -97,56 +102,51 @@ function write_sales_invoice(&$invoice)
        // for prepayments use deferred income account if set
        $sales_account = $invoice->is_prepaid() ? get_company_pref('deferred_income_act') : 0;
 
-       foreach ($invoice->line_items as $line_no => $invoice_line) {
-               $qty = $invoice_line->qty_dispatched;
-               $line_taxfree_price = get_tax_free_price_for_item($invoice_line->stock_id,
-                       $invoice_line->price * $qty, 0, $invoice->tax_included,
-                       $invoice->tax_group_array);
+       $invoice->split_line_values();
+       foreach ($invoice->line_items as $line_no => $line) {
+               $qty = $line->qty_dispatched;
+               $line_taxfree_price = $line->gl_amounts['Net'];
 
-               $line_tax = get_full_price_for_item($invoice_line->stock_id,
-                       $invoice_line->price * $qty, 0, $invoice->tax_included,
-                       $invoice->tax_group_array) - $line_taxfree_price;
+               $line_tax = $line->gl_amounts['Tax'];
 
-               write_customer_trans_detail_item(ST_SALESINVOICE, $invoice_no, $invoice_line->stock_id,
-                       $invoice_line->item_description, $invoice_line->qty_dispatched,
-                       $invoice_line->line_price(), $qty ? $line_tax/$qty : 0, $invoice_line->discount_percent,
-                       $invoice_line->standard_cost, $invoice_line->src_id,
-                       $trans_no ? $invoice_line->id : 0);
+               write_customer_trans_detail_item(ST_SALESINVOICE, $invoice_no, $line->stock_id,
+                       $line->item_description, $line->qty_dispatched,
+                       $line->line_price(), $qty ? $line_tax/$qty : 0, $line->discount_percent,
+                       $line->unit_cost, $line->src_id,
+                       $trans_no ? $line->id : 0);
 
                // Update delivery items for the quantity invoiced
-               if ($invoice_line->qty_old != $invoice_line->qty_dispatched)
+               if ($line->qty_old != $line->qty_dispatched)
                {
                        if ($invoice->is_prepaid())
-                               update_prepaid_so_line($invoice_line->src_id, $invoice_line->qty_dispatched-$invoice_line->qty_old);
+                               update_prepaid_so_line($line->src_id, $line->qty_dispatched-$line->qty_old);
                        else
-                               update_parent_line(ST_SALESINVOICE, $invoice_line->src_id, ($invoice_line->qty_dispatched-$invoice_line->qty_old));
+                               update_parent_line(ST_SALESINVOICE, $line->src_id, ($line->qty_dispatched-$line->qty_old));
                }
-               if ($invoice_line->qty_dispatched != 0) {
-                       $stock_gl_code = get_stock_gl_code($invoice_line->stock_id);
+               if ($line->qty_dispatched != 0) {
+                       $stock_gl_code = get_stock_gl_code($line->stock_id);
 
-                       if ($invoice_line->line_price() != 0) {
+                       if ($line->line_price() != 0) {
                                //Post sales transaction to GL credit sales
 
-                               // 2008-06-14. If there is a Branch Sales Account, then override with this,
+                               // If there is a Branch Sales Account, then override with this,
                                // else take the Item Sales Account
                                if (!$invoice->is_prepaid())
                                        $sales_account = ($branch_data['sales_account'] != "" ? $branch_data['sales_account'] : $stock_gl_code['sales_account']);
-                               // 2008-08-01. If there is a Customer Dimension, then override with this,
+                               // If there is a Customer Dimension, then override with this,
                                // else take the Item Dimension (if any)
                                $dim = ($invoice->dimension_id != $customer['dimension_id'] ? $invoice->dimension_id : 
                                        ($customer['dimension_id'] != 0 ? $customer["dimension_id"] : $stock_gl_code["dimension_id"]));
                                $dim2 = ($invoice->dimension2_id != $customer['dimension2_id'] ? $invoice->dimension2_id : 
                                        ($customer['dimension2_id'] != 0 ? $customer["dimension2_id"] : $stock_gl_code["dimension2_id"]));
                                $total += add_gl_trans_customer(ST_SALESINVOICE, $invoice_no, $date_, $sales_account, $dim, $dim2,
-                                       -$line_taxfree_price*$prepaid_factor,
-                                       $invoice->customer_id, "The sales price GL posting could not be inserted");
+                                       -$line_taxfree_price*$prepaid_factor, $invoice->customer_id);
 
-                               if ($invoice_line->discount_percent != 0) {
+                               if ($line->discount_percent != 0) {
 
                                        $total += add_gl_trans_customer(ST_SALESINVOICE, $invoice_no, $date_,
                                                $branch_data["sales_discount_account"], $dim, $dim2,
-                                               ($line_taxfree_price * $invoice_line->discount_percent)*$prepaid_factor,
-                                               $invoice->customer_id, "The sales discount GL posting could not be inserted");
+                                               ($line_taxfree_price * $line->discount_percent)*$prepaid_factor, $invoice->customer_id);
                                } /*end of if discount !=0 */
                        }
                } /*quantity dispatched is more than 0 */
@@ -154,15 +154,15 @@ function write_sales_invoice(&$invoice)
 
        if (($items_total + $charge_shipping) != 0) {
                $total += add_gl_trans_customer(ST_SALESINVOICE, $invoice_no, $date_, $branch_data["receivables_account"], 0, 0,
-                       ($items_total + $charge_shipping + $items_added_tax + $freight_added_tax)*$prepaid_factor,
-                       $invoice->customer_id, "The total debtor GL posting could not be inserted");
+                       ($items_total + $charge_shipping + $items_added_tax + $freight_added_tax)*$prepaid_factor, $invoice->customer_id);
        }
        $to_allocate = ($items_total + $charge_shipping + $items_added_tax + $freight_added_tax);
 
+       $freight = get_item($invoice->ship_via);
+
        if ($charge_shipping != 0) {
-               $total += add_gl_trans_customer(ST_SALESINVOICE, $invoice_no, $date_, $company_data["freight_act"], 0, 0,
-                       -$invoice->get_tax_free_shipping()*$prepaid_factor, $invoice->customer_id,
-                       "The freight GL posting could not be inserted");
+               $total += add_gl_trans_customer(ST_SALESINVOICE, $invoice_no, $date_, $freight["sales_account"], 0, 0,
+                       -$invoice->get_tax_free_shipping()*$prepaid_factor, $invoice->customer_id);
        }
        // post all taxes
        foreach ($taxes as $taxitem) {
@@ -170,11 +170,10 @@ function write_sales_invoice(&$invoice)
                        $ex_rate = get_exchange_rate_from_home_currency(get_customer_currency($invoice->customer_id), $date_);
                        add_trans_tax_details(ST_SALESINVOICE, $invoice_no, $taxitem['tax_type_id'],
                                $taxitem['rate'], $invoice->tax_included, $prepaid_factor*$taxitem['Value'],
-                                $taxitem['Net'], $ex_rate, $date_, $invoice->reference, TR_OUTPUT);
-                       if (isset($taxitem['sales_gl_code']))
+                                $taxitem['Net'], $ex_rate, $date_, $invoice->reference, TR_OUTPUT, $invoice->tax_group_id);
+                       if (isset($taxitem['sales_gl_code']) && !empty($taxitem['sales_gl_code']) && $taxitem['Value'] != 0)
                                $total += add_gl_trans_customer(ST_SALESINVOICE, $invoice_no, $date_, $taxitem['sales_gl_code'], 0, 0,
-                                       (-$taxitem['Value'])*$prepaid_factor, $invoice->customer_id,
-                                       "A tax GL posting could not be inserted");
+                                       (-$taxitem['Value'])*$prepaid_factor, $invoice->customer_id);
                }
        }
 
@@ -184,8 +183,8 @@ function write_sales_invoice(&$invoice)
        add_comments(ST_SALESINVOICE, $invoice_no, $date_, $invoice->Comments);
 
        if ($trans_no == 0) {
-               $Refs->save(ST_SALESINVOICE, $invoice_no, $invoice->reference);
-               if ($invoice->payment_terms['cash_sale'] && $invoice->pos['pos_account']) {
+               $Refs->save(ST_SALESINVOICE, $invoice_no, $invoice->reference, null, $invoice->fixed_asset);
+               if ($invoice->payment_terms['type'] == PTT_CASH && $invoice->pos['pos_account']) {
                        $amount = $items_total + $items_added_tax + $invoice->freight_cost 
                                + $freight_added_tax;
 
@@ -195,26 +194,19 @@ function write_sales_invoice(&$invoice)
                        $discount = 0; // $invoice->cash_discount*$amount;
                        $pmtno = write_customer_payment(0, $invoice->customer_id, 
                                $invoice->Branch, $invoice->pos['pos_account'], $date_,
-                               $Refs->get_next(ST_CUSTPAYMENT), $amount-$discount, $discount,
-                               _('Cash invoice').' '.$invoice_no);
+                               $Refs->get_next(ST_CUSTPAYMENT, null, array('customer' => $invoice->customer_id,
+                                       'branch' => $invoice->Branch, 'date' => $date_)),
+                               $amount-$discount, $discount,
+                               $invoice->pos['pos_name'].' #'.$invoice_no);
                        add_cust_allocation($amount, ST_CUSTPAYMENT, $pmtno, ST_SALESINVOICE, $invoice_no, $invoice->customer_id, $date_);
 
                        update_debtor_trans_allocation(ST_SALESINVOICE, $invoice_no, $invoice->customer_id);
                        update_debtor_trans_allocation(ST_CUSTPAYMENT, $pmtno, $invoice->customer_id);
                }
        }
-//_vd($allocs);
-       reallocate_payments($invoice_no, ST_SALESINVOICE, $date_, $to_allocate, $allocs);
-//_vd(get_payments_for($sales_order, ST_SALESORDER));
-//_vd(get_payments_for($invoice_no, ST_SALESINVOICE));
-//_vd(get_gl(ST_SALESINVOICE, $invoice_no));
-//_vd(get_customer_trans($invoice_no, ST_SALESINVOICE));
-//_vd(get_sales_order_header($sales_order, ST_SALESORDER));
+       reallocate_payments($invoice_no, ST_SALESINVOICE, $date_, $to_allocate, $allocs, $invoice->customer_id);
        hook_db_postwrite($invoice, ST_SALESINVOICE);
-//$result = get_trans_tax_details(ST_SALESINVOICE, $invoice_no);
-//while($row=db_fetch($result))
-//     _vd($row);
-//exit;
+
        commit_transaction();
 
        return $invoice_no;
@@ -224,7 +216,7 @@ function write_sales_invoice(&$invoice)
 
 function void_sales_invoice($type, $type_no)
 {
-       begin_transaction();
+       begin_transaction(__FUNCTION__, func_get_args());
 
        hook_db_prevoid($type, $type_no);
        void_bank_trans($type, $type_no, true);
@@ -273,7 +265,6 @@ function void_sales_invoice($type, $type_no)
        // do this last because other voidings can depend on it - especially voiding
        // DO NOT MOVE THIS ABOVE VOIDING or we can end up with trans with alloc < 0
        void_customer_trans($type, $type_no);
-
        commit_transaction();
 }
 
@@ -292,22 +283,28 @@ function get_cust_prepayment_invoice_factor($trans_no)
        return $row[0];
 }
 
+/*
+       Return yet not invoiced amount of prepayment invoice (or 0 if normal invoice)
+*/
 function prepaid_invoice_remainder($order)
 {
        $sql = "SELECT so.total - IFNULL(SUM(inv.prep_amount),0) FROM "
                .TB_PREF."sales_orders so,
-               ".TB_PREF."debtor_trans inv
-               LEFT JOIN ".TB_PREF."payment_terms pt ON inv.payment_terms=pt.terms_indicator
+               ".TB_PREF."debtor_trans inv,
+               ".TB_PREF."payment_terms pt
                WHERE  so.order_no=".db_escape($order)
                        ." AND so.trans_type=".ST_SALESORDER
                        ." AND inv.type=".ST_SALESINVOICE
                        ." AND inv.order_=so.order_no"
-                       ." AND pt.days_before_due<0";
+                       ." AND so.payment_terms=pt.id"
+                       ." AND inv.payment_terms=pt.id"
+                       ." AND pt.type = ".PTT_PREPAY;
 
        $result = db_fetch(db_query($sql, "cannot find final invoice value"));
-       return $result[0];
+       return $result[0] ? $result[0] : 0;
 }
 
+
 /*
        Find oldest delivery date for sales invoice
 */