Huge sales module changes toward delivery and invoicing separation. Includes some...
[fa-stable.git] / sales / includes / db / sales_invoice_db.inc
index 3fd2aa09d99f7044338893624e30c70352deb4ae..49f9252f4808696fa57fe4ddd1a1c32a6d6454a6 100644 (file)
 <?php
+function set_invoice_links(&$cart, $invoice) {
+    if(count($cart->trans_no)==1) {
+         
+         $del = $cart->trans_no;
+         if(is_array($del)) $del = $del[0]; 
+         $sql = 'UPDATE debtor_trans SET trans_link = ' . $del .
+                 ' WHERE type=10 AND trans_no='.$invoice;
+         db_query($sql, 'Invoice link cannot be updated');    
+
+         foreach($cart->line_items as $line) {
+           if($line->quantity!=$line->qty_dispatched) {
+               // this is partial invoice
+               return 1;
+           }
+         }
+       
+       }
 
-// $bo_policy = 0, cancel remaining quantities on order
-// = 1, backorder remaining quantities
+    $sql = 'UPDATE debtor_trans SET trans_link = ' . $invoice .
+       ' WHERE type=13 AND (';
+
+    $deliveries = $cart->trans_no;
+       
+    foreach($deliveries as $key=>$del) 
+           $deliveries[$key] = 'trans_no='.$del;
+    $sql .= implode(' OR ', $deliveries) . ')';
+    
+    db_query($sql, 'Delivery links cannot be updated');
+ return 0; // batch or complete invoice
+}
 
-function add_sales_invoice(&$invoice, $date_, $due_date, $sales_order, $tax_group_id,
-       $charge_shipping, $location, $ship_via, $sales_type, $reference, $memo_, $bo_policy)
+function add_sales_invoice(&$cart, $date_, $due_date, $tax_group_id, 
+       $charge_shipping, $location, $ship_via, $sales_type, $reference, $memo_)
 {
        begin_transaction();
-
+       
        $company_data = get_company_prefs();
-
-       $branch_data = get_branch_accounts($invoice->Branch);
-
-       $invoice_items_total = $invoice->get_items_total_dispatch($tax_group_id);
-
+       
+       $branch_data = get_branch_accounts($cart->Branch);      
+       
+       $cart_items_total = $cart->get_items_total_dispatch($tax_group_id);
+
+       $delivery_no = $cart->trans_no;
+       if(is_array($delivery_no)) $delivery_no = 0;
+    
     $tax_total = 0;
-    $taxes = $invoice->get_taxes($tax_group_id, $charge_shipping);
+    $taxes = $cart->get_taxes($tax_group_id, $charge_shipping);
     foreach ($taxes as $taxitem)
        $tax_total +=  $taxitem['Value'];
 
        /*Now insert the debtor_trans */
+       $sales_order=$cart->order_no;
+       if(is_array($sales_order)) $sales_order = $sales_order[0]; // assume all crucial SO data are same for every delivery
 
-       $invoice_no = add_customer_trans(10, $invoice->customer_id, $invoice->Branch, $date_,
-               $reference, $invoice_items_total, 0, $tax_total, $charge_shipping,
-       $sales_type, $sales_order, $ship_via, $due_date);
+       $invoice_no = add_customer_trans(10, $cart->customer_id, $cart->Branch, $date_, 
+               $reference, $cart_items_total, 0, $tax_total, $charge_shipping, 
+       $sales_type, $sales_order, $delivery_no, $ship_via, $due_date);
 
-       // If balance of the order cancelled update sales order details quantity.
-       foreach ($invoice->line_items as $order_line)
+       set_invoice_links($cart,$invoice_no);
+       
+       // If balance of the order cancelled update sales order details quantity. 
+       foreach ($cart->line_items as $delivery_line) 
        {
 
-               if ($order_line->qty_dispatched != 0)
+               if ($delivery_line->qty_dispatched != 0) 
                {
-
-                       $line_taxfree_price = $order_line->taxfree_price($tax_group_id);
-                       $line_tax = $order_line->full_price() - $line_taxfree_price;
-
-                       // Now update sales_order_details for the quantity invoiced
-                       dispatch_sales_order_item($sales_order, $order_line->id,
-                               $order_line->qty_dispatched);
-
+                       
+                       $line_taxfree_price = $delivery_line->taxfree_price($tax_group_id);
+                       $line_tax = $delivery_line->full_price() - $line_taxfree_price;
+               
+                       // Now update delivery items for the quantity invoiced 
+                       invoice_delivery_item($delivery_line->id,$delivery_line->qty_dispatched);
+                       
                        /* add invoice details and stock movements */
-                       $memo_ = "";
 
-                       add_customer_trans_detail_item(10, $invoice_no, $order_line->stock_id,
-                               $order_line->item_description, $location, $date_,
-                               -$order_line->qty_dispatched, $line_taxfree_price, $line_tax,
-                               $order_line->discount_percent, $memo_, $order_line->standard_cost);
+                       add_customer_trans_detail_item(10, $invoice_no, $delivery_line->stock_id,
+                               $delivery_line->item_description, $location, $date_, 
+                               -$delivery_line->qty_dispatched, $line_taxfree_price, $line_tax,
+                               $delivery_line->discount_percent, $reference, $delivery_line->standard_cost);
+                                                                                               
+                       $stock_gl_code = get_stock_gl_code($delivery_line->stock_id);                                                                                           
 
-                       $stock_gl_code = get_stock_gl_code($order_line->stock_id);
-
-                       /* insert gl_trans to credit stock and debit cost of sales at standard cost*/
-                       if ($order_line->standard_cost != 0)
-                       {
-
-                               /*first the cost of sales entry*/
-                add_gl_trans_std_cost(10, $invoice_no, $date_, $stock_gl_code["cogs_account"],
-                       $stock_gl_code["dimension_id"], $stock_gl_code["dimension2_id"], "",
-                       $order_line->standard_cost * $order_line->qty_dispatched,
-                       payment_person_types::customer(), $invoice->customer_id,
-                                       "The cost of sales GL posting could not be inserted");
-
-                               /*now the stock entry*/
-                               //$stock_gl_code = get_stock_gl_code($order_line->stock_id);
-
-                add_gl_trans_std_cost(10, $invoice_no, $date_, $stock_gl_code["inventory_account"], 0, 0, "",
-                       (-$order_line->standard_cost * $order_line->qty_dispatched),
-                       payment_person_types::customer(), $invoice->customer_id,
-                                       "The stock side of the cost of sales GL posting could not be inserted");
-
-                       } /* end of if GL and stock integrated and standard cost !=0 */
-
-                       if ($order_line->price != 0)
+                       if ($delivery_line->price != 0)
                        {
 
                                //Post sales transaction to GL credit sales
-
-                add_gl_trans_customer(10, $invoice_no, $date_, $stock_gl_code["sales_account"],
-                       $stock_gl_code["dimension_id"], $stock_gl_code["dimension2_id"],
-                               (-$line_taxfree_price * $order_line->qty_dispatched),
-                               $invoice->customer_id, "The sales price GL posting could not be inserted");
-
-                               if ($order_line->discount_percent != 0)
+                               
+         add_gl_trans_customer(10, $invoice_no, $date_, $stock_gl_code["sales_account"], 
+               $stock_gl_code["dimension_id"], $stock_gl_code["dimension2_id"], 
+                               (-$line_taxfree_price * $delivery_line->qty_dispatched), 
+                               $cart->customer_id, "The sales price GL posting could not be inserted");
+                               
+                               if ($delivery_line->discount_percent != 0)
                                {
-
-                       add_gl_trans_customer(10, $invoice_no, $date_,
-                                       $branch_data["sales_discount_account"], $stock_gl_code["dimension_id"],
+                                       
+               add_gl_trans_customer(10, $invoice_no, $date_, 
+                                       $branch_data["sales_discount_account"], $stock_gl_code["dimension_id"], 
                                        $stock_gl_code["dimension2_id"],
-                                       ($line_taxfree_price * $order_line->qty_dispatched * $order_line->discount_percent),
-                                       $invoice->customer_id, "The sales discount GL posting could not be inserted");
+                                       ($line_taxfree_price * $delivery_line->qty_dispatched * $delivery_line->discount_percent), 
+                                       $cart->customer_id, "The sales discount GL posting could not be inserted");                                                     
                                } /*end of if discount !=0 */
                        } /*end of if sales integrated with debtors */
 
                } /*quantity dispatched is more than 0 */
-       } /*end of order_line loop */
-
-
-       if ($bo_policy == 0)
-       {
-               // if cancelling any remaining quantities
-               close_sales_order($sales_order);
-       }
+       } /*end of delivery_line loop */
 
        /*Post debtors transaction to GL debit debtors, credit freight re-charged and credit sales */
-       if (($invoice_items_total + $charge_shipping + $tax_total) != 0)
+       if (($cart_items_total + $charge_shipping + $tax_total) != 0) 
        {
-
        add_gl_trans_customer(10, $invoice_no, $date_, $branch_data["receivables_account"], 0, 0,
-                       ($invoice_items_total + $charge_shipping + $tax_total),
-                       $invoice->customer_id, "The total debtor GL posting could not be inserted");
+                       ($cart_items_total + $charge_shipping + $tax_total), 
+                       $cart->customer_id, "The total debtor GL posting could not be inserted");                               
        }
 
-       if ($charge_shipping != 0)
+       if ($charge_shipping != 0) 
        {
-
        add_gl_trans_customer(10, $invoice_no, $date_, $company_data["freight_act"], 0, 0,
-                       (-$charge_shipping), $invoice->customer_id,
-                       "The freight GL posting could not be inserted");
+                       (-$charge_shipping), $cart->customer_id, 
+                       "The freight GL posting could not be inserted");                                
        }
-
-    foreach ($taxes as $taxitem)
+       
+    foreach ($taxes as $taxitem) 
     {
-       if ($taxitem['Value'] != 0)
+       if ($taxitem['Value'] != 0) 
        {
                        add_customer_trans_tax_detail_item(10, $invoice_no, $taxitem['tax_type_id'],
-                               $taxitem['rate'], $taxitem['included_in_price'], $taxitem['Value']);
-
+                               $taxitem['rate'], $taxitem['included_in_price'], $taxitem['Value']);                    
+               
                add_gl_trans_customer(10, $invoice_no, $date_, $taxitem['sales_gl_code'], 0, 0,
-                       (-$taxitem['Value']), $invoice->customer_id,
+                       (-$taxitem['Value']), $cart->customer_id, 
                        "A tax GL posting could not be inserted");
-       }
-    }
-
-       add_comments(10, $invoice_no, $date_, $memo_);
-
+       }       
+    }  
+    
+       add_comments(10, $invoice_no, $date_, $memo_);    
+       
        add_forms_for_sys_type(10, $invoice_no, $location);
-
-       references::save_last($reference, 10);
-
-       commit_transaction();
-
+       
+       references::save_last($reference, 10);  
+       
+       commit_transaction();   
+       
        return $invoice_no;
 }
 
@@ -147,42 +149,51 @@ function add_sales_invoice(&$invoice, $date_, $due_date, $sales_order, $tax_grou
 function void_sales_invoice($type, $type_no)
 {
        begin_transaction();
-
+       
        void_bank_trans($type, $type_no, true);
        void_gl_trans($type, $type_no, true);
-
-       // for invoices and credits related to invoices,
+       
+       // for invoices and credits related to invoices, 
        // reverse all the changes in the sales order
        $items_result = get_customer_trans_details($type, $type_no);
-
-       $order = get_customer_trans_order($type, $type_no);
-
-       if ($order)
+       
+       $delivery = get_customer_trans_link($type, $type_no);
+       
+       if ($delivery) 
        {
                while ($row = db_fetch($items_result))
                {
-                       dispatch_sales_order_item($order, $row["id"], $row["quantity"]);
+                       invoice_delivery_item($row['id'], $row['quantity']);
                }
        }
-
+       
        // clear details after they've been reversed in the sales order
        void_customer_trans_details($type, $type_no);
-
-       void_customer_trans_tax_details($type, $type_no);
-
+       
+       void_customer_trans_tax_details($type, $type_no);       
+       
        void_cust_allocations($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, $type_no);
-
-       commit_transaction();
+       void_customer_trans($type, $type_no);   
+       
+       commit_transaction();                   
 }
 
 //--------------------------------------------------------------------------------------------------
+function invoice_delivery_item($id, $qty_dispatched) 
+{
+       $sql = "UPDATE ".TB_PREF."debtor_trans_details ";
 
+       $sql .= "SET qty_done = qty_done - $qty_dispatched ";
 
+       $sql .= " WHERE id=$id";
+//             AND debtor_trans_type = 13
+//             AND debtor_trans_no = $delivery_no
+//             AND stock_id = '$stock_id'";
 
-
+       db_query($sql, "The sales delivery detail record could not be updated");
+}
 
 ?>
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