Customer Payment, Supplier Payment: early discount support.
[fa-stable.git] / purchasing / includes / purchasing_db.inc
index 86a8418152495d99fe828b55c56c36559fbd853a..fa8b3a497c392a2374938c4181708d9ab4a88b9e 100644 (file)
@@ -33,14 +33,11 @@ include_once($path_to_root . "/purchasing/includes/db/suppliers_db.inc");
 // $amount is in SUPPLIERS'S currency
 
 function add_gl_trans_supplier($type, $type_no, $date_, $account, $dimension, $dimension2,  
-       $amount, $supplier_id, $err_msg="", $rate=0, $memo="")
+       $amount, $supplier_id, $rate=0, $memo="")
 {
-       if ($err_msg == "")
-               $err_msg = "The supplier GL transaction could not be inserted"; 
-               
        return add_gl_trans($type, $type_no, $date_, $account, $dimension, $dimension2, $memo, 
                $amount, get_supplier_currency($supplier_id), 
-               PT_SUPPLIER, $supplier_id, $err_msg, $rate);
+               PT_SUPPLIER, $supplier_id, $rate);
 }
 
 //----------------------------------------------------------------------------------------
@@ -121,7 +118,8 @@ function get_po_prepayments($supp_trans)
        $allocations = array();
        $line_ids = array();
        foreach($supp_trans->grn_items as $item)
-               $line_ids[] = $item->po_detail_item;
+               if ($item->po_detail_item)
+                       $line_ids[] = $item->po_detail_item;
 
        if (!count($line_ids))
                return $allocations;
@@ -141,6 +139,9 @@ function get_po_prepayments($supp_trans)
        return $allocations;
 }
 
+
+//------------------------------------ Backend interfaces--------------------------------------------
+
 //---------------------------------------------------------------------------------------------------
 //
 //     Add Purchase Order, GRN or Purchase Invoice with parent auto documents (if any)
@@ -149,31 +150,33 @@ function add_direct_supp_trans($cart)
 {
        global $Refs, $type_shortcuts;
 
+       begin_transaction(__FUNCTION__, func_get_args());
+
        if ($cart->trans_type != ST_PURCHORDER) {
                // for direct grn/invoice set same dates for lines as for whole document
                foreach ($cart->line_items as $line_no =>$line)
-                       $cart->line_items[$line_no]->req_del_date = $cart->orig_order_date;
+                       $cart->line_items[$line_no]->req_del_date = $cart->tran_date;
        }
 
        $ref = $cart->reference;
        if ($cart->trans_type != ST_PURCHORDER) {
                $cart->reference = 'auto';
-               begin_transaction();    // all db changes as single transaction for direct document
        }
        $order_no = add_po($cart);
        $cart->order_no = $order_no;
 
-       if ($cart->trans_type == ST_PURCHORDER)
+       if ($cart->trans_type == ST_PURCHORDER) {
+               commit_transaction();
                return $order_no;
+       }
 
        //Direct GRN
        if ($cart->trans_type == ST_SUPPRECEIVE)
                $cart->reference = $ref;
        if ($cart->trans_type != ST_SUPPINVOICE)
                $cart->Comments = $cart->reference; //grn does not hold supp_ref
-       foreach($cart->line_items as $key => $line)
-               $cart->line_items[$key]->receive_qty = $line->quantity;
-       $grn_no = add_grn($cart);
+
+       $grn_no = write_grn($cart);
        if ($cart->trans_type == ST_SUPPRECEIVE) {
                commit_transaction(); // save PO+GRN
                return $grn_no;
@@ -182,7 +185,7 @@ function add_direct_supp_trans($cart)
        $inv = new supp_trans(ST_SUPPINVOICE);
        $inv->Comments = $cart->Comments;
        $inv->supplier_id = $cart->supplier_id;
-       $inv->tran_date = $cart->orig_order_date;
+       $inv->tran_date = $cart->tran_date;
        $inv->due_date = $cart->due_date;
        $inv->dimension = $cart->dimension;
        $inv->dimension2 = $cart->dimension2;
@@ -194,14 +197,15 @@ function add_direct_supp_trans($cart)
        $inv->ov_amount = $inv->ov_gst = $inv->ov_discount = 0;
        $total = 0;
                foreach($cart->line_items as $key => $line) {
-               $inv->add_grn_to_trans($line->grn_item_id, $line->po_detail_rec, $line->stock_id,
-                       $line->item_description, $line->receive_qty, 0, $line->receive_qty,
-                       $line->price, $line->price, true, get_standard_cost($line->stock_id), '');
-               $total += round2(($line->receive_qty * $line->price), user_price_dec());
+               $inv->add_grn_to_trans($line->grn_item_id, $line->po_item_id, $line->stock_id,
+                       $line->item_description, $line->quantity, 0, $line->quantity,
+                       $line->price, $line->price, true, get_unit_cost($line->stock_id), '');
+
+               $total += round2(($line->quantity * $line->price), user_price_dec());
        }
        $inv->tax_overrides = $cart->tax_overrides;
        if (!$inv->tax_included) {
-               $taxes = $inv->get_taxes($inv->tax_group_id, 0, false);
+               $taxes = $inv->get_taxes();
                foreach( $taxes as $taxitem) {
                        $total += isset($taxitem['Override']) ? $taxitem['Override'] : $taxitem['Value'];
                }
@@ -221,3 +225,61 @@ function add_direct_supp_trans($cart)
        return $inv_no;
 }
 
+function write_supplier($supplier_id, $supp_name, $ref, $address, $supp_address, $gst_no,
+                               $website, $supp_account_no, $bank_account, $credit_limit = 0, $dim1, $dim2, $curr_code,
+                               $payment_terms, $payable_account, $purchase_account, $payment_discount_account,
+                               $notes, $tax_group_id, $tax_included, $contact, $phone, $phone2, $fax, $email, $lang, $inactive=null)
+{
+               begin_transaction(__FUNCTION__, func_get_args());
+               if ($supplier_id) {
+                       update_supplier($supplier_id, $supp_name, $ref, $address, $supp_address, $gst_no,
+                                       $website, $supp_account_no, $bank_account, $credit_limit = 0, $dim1, $dim2, $curr_code,
+                                       $payment_terms, $payable_account, $purchase_account, $payment_discount_account,
+                                       $notes, $tax_group_id, $tax_included);
+
+                       if ( isset($inactive) )
+                               update_record_status($supplier_id, $inactive, 'suppliers', 'supplier_id');
+               } else {
+                       add_supplier($supp_name, $ref, $address, $supp_address, $gst_no,
+                                       $website, $supp_account_no, $bank_account, $credit_limit = 0, $dim1, $dim2, $curr_code,
+                                       $payment_terms, $payable_account, $purchase_account, $payment_discount_account,
+                                       $notes, $tax_group_id, $tax_included);
+                       $supplier_id = db_insert_id();
+
+                       add_crm_person($ref, $contact, '', $address, $phone, $phone2, $fax, $email, $lang, '');
+
+                       add_crm_contact('supplier', 'general', $supplier_id, db_insert_id());
+               }
+               commit_transaction();
+               return $supplier_id;
+}
+
+function write_supp_allocation($cart)
+{
+       begin_transaction(__FUNCTION__, func_get_args());
+               $result = $cart->write();
+       commit_transaction();
+       return $result;
+}
+
+function save_supp_payment($cart, $supplier_id, $bank_account, $trans_date, $ref, $amount, $memo, $charge, $bank_amount)
+{
+       begin_transaction(__FUNCTION__, func_get_args());
+
+       $discount = 0;
+       foreach($cart->allocs as $alloc)
+               if ($alloc->discount_confirmed)
+                       $discount += $alloc->early_discount*$alloc->amount;
+
+       $payment_no = write_supp_payment($cart->trans_no, $supplier_id, $bank_account, $trans_date, $ref, $amount,
+               $discount, $memo, $charge, $bank_amount);
+
+       $cart->trans_no = $payment_no;
+       $cart->date_ = $trans_date;
+       $cart->write();
+
+       commit_transaction();
+
+       return $payment_no;
+}
+