Recurrent Invoices: fixed buggy call to non existing function and payment terms type...
[fa-stable.git] / sales / includes / sales_db.inc
index 88727e80982a3fd0aa088bbfdc8ec2daf18c102e..3fda4392dad06e416709f490b3dd8a8a3f64b697 100644 (file)
@@ -10,7 +10,8 @@
     See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
 ***********************************************************************/
 include_once($path_to_root . "/includes/banking.inc");
-include_once($path_to_root . "/includes/db/inventory_db.inc");
+include_once($path_to_root . "/includes/inventory.inc");
+include_once($path_to_root . "/includes/db/allocations_db.inc");
 include_once($path_to_root . "/sales/includes/db/sales_order_db.inc");
 include_once($path_to_root . "/sales/includes/db/sales_credit_db.inc");
 include_once($path_to_root . "/sales/includes/db/sales_invoice_db.inc");
@@ -26,42 +27,24 @@ include_once($path_to_root . "/sales/includes/db/payment_db.inc");
 include_once($path_to_root . "/sales/includes/db/branches_db.inc");
 include_once($path_to_root . "/sales/includes/db/customers_db.inc");
 
-//----------------------------------------------------------------------------------------
-// $price in customer's currency
-// $quantity is used as is (if it's neg it's neg, if it's pos it's pos)
-// $std_cost is in home currency
-// $show_or_hide 1 show this item in invoice/credit views, 0 to hide it (used for write-off items)
-// $type is 10 (invoice) or 11 (credit)
-
-function add_stock_move_customer($type, $stock_id, $trans_id, $location, $date_, $reference,
-       $quantity, $std_cost, $show_or_hide=1, $price=0, $discount_percent=0)
-{
-       return add_stock_move($type, $stock_id, $trans_id, $location, $date_, $reference,
-               $quantity, $std_cost, 0, $show_or_hide, $price, $discount_percent,
-               "The customer stock movement record cannot be inserted");
-}
-
 //----------------------------------------------------------------------------------------
 // add a debtor-related gl transaction
 // $date_ is display date (non-sql)
 // $amount is in CUSTOMER'S currency
 
 function add_gl_trans_customer($type, $type_no, $date_, $account, $dimension, $dimension2,
-       $amount, $customer_id, $err_msg="", $rate=0)
+       $amount, $customer_id, $rate=0)
 {
-       if ($err_msg == "")
-               $err_msg = "The customer GL transaction could not be inserted";
-
        return add_gl_trans($type, $type_no, $date_, $account, $dimension, $dimension2, "", $amount,
                get_customer_currency($customer_id),
-               PT_CUSTOMER, $customer_id, $err_msg, $rate);
+               PT_CUSTOMER, $customer_id, $rate);
 }
 
 //----------------------------------------------------------------------------------------
 
 function get_calculated_price($stock_id, $add_pct)
 {
-       $avg = get_standard_cost($stock_id);
+       $avg = get_unit_cost($stock_id);
        if ($avg == 0)
                return 0;
        return round2($avg * (1 + $add_pct / 100), user_price_dec());
@@ -115,14 +98,18 @@ function get_price ($stock_id, $currency, $sales_type_id, $factor=null, $date=nu
            $prices[$myrow['sales_type_id']][$myrow['curr_abrev']] = $myrow['price'];
        }
        $price = false;
-       if (isset($prices[$sales_type_id][$home_curr])) 
+       if (isset($prices[$sales_type_id][$currency])) 
        {
-           $price = $prices[$sales_type_id][$home_curr] / $rate;
+           $price = $prices[$sales_type_id][$currency];
        }
        elseif (isset($prices[$base_id][$currency])) 
        {
            $price = $prices[$base_id][$currency] * $factor;
        }
+       elseif (isset($prices[$sales_type_id][$home_curr])) 
+       {
+           $price = $prices[$sales_type_id][$home_curr] / $rate;
+       }
        elseif (isset($prices[$base_id][$home_curr])) 
        {
            $price = $prices[$base_id][$home_curr] * $factor / $rate;
@@ -156,7 +143,7 @@ function get_kit_price($item_code, $currency, $sales_type_id, $factor=null,
                $kit_price = get_price( $item_code, $currency, $sales_type_id, 
                        $factor, $date);
 
-               if ($kit_price !== false) {
+               if ($kit_price !== 0) {
                        return $kit_price;
                }
        }       
@@ -178,68 +165,24 @@ function get_kit_price($item_code, $currency, $sales_type_id, $factor=null,
        return $kit_price;
 }
 
-//-----------------------------------------------------------------------------
-
-function set_document_parent($cart)
-{
-       $inv_no = key($cart->trans_no);
-
-       if (count($cart->src_docs) == 1) {
-
-               // if this child document has only one parent - update child link
-               $src = array_keys($cart->src_docs);
-               $del_no = reset($src);
-
-               $sql = 'UPDATE '.TB_PREF.'debtor_trans SET trans_link = ' . $del_no .
-                       ' WHERE type='.db_escape($cart->trans_type).' AND trans_no='. $inv_no ;
-               db_query($sql, 'Child document link cannot be updated');
-
-       }
-       if ($cart->trans_type != ST_SALESINVOICE)
-               return 0;
-
-       // the rest is batch invoice specific
-
-       foreach ($cart->line_items as $line) {
-               if ($line->quantity != $line->qty_dispatched) {
-                       return 1;       // this is partial invoice
-               }
-       }
-
-       $sql = 'UPDATE '.TB_PREF.'debtor_trans SET trans_link = ' . $inv_no .
-       ' WHERE type='.get_parent_type($cart->trans_type).' AND (';
-
-       $deliveries = array_keys($cart->src_docs);
-
-       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 get_parent_type($type)
-{
-       $parent_types = array( ST_CUSTCREDIT => ST_SALESINVOICE, ST_SALESINVOICE => ST_CUSTDELIVERY, ST_CUSTDELIVERY => ST_SALESORDER );
-       return isset($parent_types[$type]) ?  $parent_types[$type] : 0;
-}
-
 //--------------------------------------------------------------------------------------------------
-function update_parent_line($doc_type, $line_id, $qty_dispatched)
+function update_parent_line($doc_type, $line_id, $qty_dispatched, $auto=false)
 {
        $doc_type = get_parent_type($doc_type);
 
-//     echo "update line: $line_id, $doc_type, $qty_dispatched";
-       if ($doc_type==0)
+        $qty_dispatched = (float)$qty_dispatched;
+
+       if ($doc_type == 0)
                return false;
        else {
-               if ($doc_type==ST_SALESORDER)
+               if ($doc_type==ST_SALESORDER || $doc_type==ST_SALESQUOTE)
+               {
                        $sql = "UPDATE ".TB_PREF."sales_order_details
-                               SET qty_sent = qty_sent + $qty_dispatched
-                               WHERE id=".db_escape($line_id);
+                               SET qty_sent = qty_sent + $qty_dispatched";
+                       if ($auto)
+                               $sql .= ", quantity = quantity + $qty_dispatched";
+                       $sql .= " WHERE id=".db_escape($line_id);
+               }
                else
                        $sql = "UPDATE ".TB_PREF."debtor_trans_details
                                SET qty_done = qty_done + $qty_dispatched
@@ -254,14 +197,15 @@ function update_parent_line($doc_type, $line_id, $qty_dispatched)
 //
 function get_location(&$cart)
 {
-       $sql = "SELECT ".TB_PREF."locations.* FROM ".TB_PREF."stock_moves,"
-               .TB_PREF."locations".
+       $sql = "SELECT location.*
+               FROM ".TB_PREF."stock_moves move,"
+                       .TB_PREF."locations location".
                " WHERE type=".db_escape($cart->trans_type).
                " AND trans_no=".key($cart->trans_no).
                " AND qty!=0 ".
-               " AND ".TB_PREF."locations.loc_code=".TB_PREF."stock_moves.loc_code";
-       $result = db_query($sql, 'Retreiving inventory location');
+               " AND location.loc_code=move.loc_code";
 
+       $result = db_query($sql, 'Retreiving inventory location');
 
        if (db_num_rows($result)) {
                return db_fetch($result);
@@ -276,7 +220,7 @@ function get_location(&$cart)
 function read_sales_trans($doc_type, $trans_no, &$cart)
 {
        if (!is_array($trans_no) && $trans_no)
-                       $trans_no = array($trans_no);
+               $trans_no = array($trans_no);
 
        $cart->trans_type = $doc_type;
        if (!$trans_no) { // new document
@@ -284,7 +228,7 @@ function read_sales_trans($doc_type, $trans_no, &$cart)
        } else {
                // read header data from first document
                $myrow = get_customer_trans($trans_no[0],$doc_type);
-               if (count($trans_no)>1)
+               if (count_array($trans_no)>1)
                        $cart->trans_no = get_customer_trans_version($doc_type, $trans_no);
                else
                        $cart->trans_no = array($trans_no[0]=>$myrow["version"]);
@@ -292,14 +236,14 @@ function read_sales_trans($doc_type, $trans_no, &$cart)
                $cart->set_sales_type($myrow["tpe"], $myrow["sales_type"], $myrow["tax_included"],0);
 
                $cart->set_customer($myrow["debtor_no"], $myrow["DebtorName"],
-                       $myrow["curr_code"], $myrow["discount"]);
+                       $myrow["curr_code"], $myrow["discount"], $myrow["payment_terms"]);
 
                $cart->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
-                       $myrow["tax_group_name"],       $myrow["phone"], $myrow["email"]);
+                       $myrow["tax_group_name"]);
 
                $cart->reference = $myrow["reference"];
+               $cart->prepaid = $myrow["prepaid"];
                $cart->order_no = $myrow["order_"];
-               $cart->trans_link = $myrow["trans_link"];
                $cart->due_date = sql2date($myrow["due_date"]);
                $cart->document_date = sql2date($myrow["tran_date"]);
                $cart->dimension_id = $myrow['dimension_id']; // added 2.1 Joe Hunt 2008-11-12
@@ -324,16 +268,280 @@ function read_sales_trans($doc_type, $trans_no, &$cart)
                $result = get_customer_trans_details($doc_type,$trans_no);
                if (db_num_rows($result) > 0) {
                        for($line_no=0; $myrow = db_fetch($result); $line_no++) {
-                               $cart->line_items[$line_no] = new line_details(
-                                       $myrow["stock_id"],$myrow["quantity"],
+                               $cart->add_to_cart($line_no, $myrow["stock_id"],$myrow["quantity"],
                                        $myrow["unit_price"], $myrow["discount_percent"],
-                                       $myrow["qty_done"], $myrow["standard_cost"],
-                                       $myrow["StockDescription"],$myrow["id"], $myrow["debtor_trans_no"]);
+                                       $myrow["qty_done"], $myrow["unit_cost"],
+                                       $myrow["StockDescription"],$myrow["id"], $myrow["debtor_trans_no"],
+                                       @$myrow["src_id"]);
                        }
                }
+               $cart->prepayments = get_payments_for($trans_no, $doc_type, $myrow["debtor_no"]);
+
        } // !newdoc
 
        return true;
 }
 //----------------------------------------------------------------------------------------
-?>
\ No newline at end of file
+
+function get_sales_child_lines($trans_type, $trans_no, $lines=true)
+{
+       if (!($ctype = get_child_type($trans_type)))
+               return false;
+       if (!is_array($trans_no)) {
+               $trans_no = array($trans_no);
+       }
+
+       $par_tbl = $trans_type == ST_SALESORDER ? "sales_order_details" : "debtor_trans_details";
+       $par_no = $trans_type == ST_SALESORDER ? "trans.order_no" : "trans.debtor_trans_no";
+
+       foreach($trans_no as $n => $trans) {
+               $trans_no[$n] = db_escape($trans);
+       }
+       $sql = "SELECT child.*
+                       FROM
+                               ".TB_PREF."debtor_trans_details child
+                       LEFT JOIN ".TB_PREF."$par_tbl trans 
+                               ON child.src_id=trans.id AND child.debtor_trans_type=$ctype
+                       WHERE $par_no IN(". implode(',', array_values($trans_no)).")";
+
+       if (!$lines)
+               $sql .= " GROUP BY child.debtor_trans_no";
+
+       $sql .= " ORDER BY child.debtor_trans_no";
+
+       return db_query($sql, "can't retrieve child trans");
+}
+
+function get_sales_child_numbers($trans_type, $trans_no)
+{
+       $trans = array();
+       $res = get_sales_child_lines($trans_type, $trans_no, false);
+       while ($line = db_fetch($res)) {
+               $trans[] = $line['debtor_trans_no'];
+       }
+       return $trans;
+}
+
+function get_sales_parent_lines($trans_type, $trans_no, $lines=true)
+{
+       $partype = get_parent_type($trans_type);
+
+       if (!$partype)
+               return false;
+
+       $par_tbl = $partype == ST_SALESORDER ? "sales_order_details" : "debtor_trans_details";
+       $par_no = $partype == ST_SALESORDER ? "parent.order_no" : "parent.debtor_trans_no";
+       $sql = "SELECT parent.*
+                       FROM
+                               ".TB_PREF."$par_tbl parent
+                       LEFT JOIN ".TB_PREF."debtor_trans_details trans 
+                               ON trans.src_id=parent.id
+                       WHERE
+                               trans.debtor_trans_type=".db_escape($trans_type)
+                               ." AND trans.debtor_trans_no=".db_escape($trans_no);
+       if (!$lines)
+               $sql .= " GROUP BY $par_no";
+       
+       $sql .= " ORDER BY $par_no";
+       
+       return db_query($sql, "can't retrieve child trans");
+
+}
+
+function get_sales_parent_numbers($trans_type, $trans_no)
+{
+       $trans = array();
+       $res = get_sales_parent_lines($trans_type, $trans_no, false);
+       while ($line = db_fetch($res))
+               $trans[] = $line[$trans_type==ST_CUSTDELIVERY ? 'order_no' : 'debtor_trans_no'];
+       return $trans;
+}
+
+//----------------------------------------------------------------------------------------
+
+function get_sales_child_documents($trans_type, $trans_no)
+{
+       // FIXME -  credit notes retrieved here should be those linked to invoices containing 
+       // at least one line from related invoice
+
+       if (!count_array($trans_no))
+               return false;
+       $childs = get_sales_child_numbers($trans_type, $trans_no, false);
+       if (!count_array($childs))
+               return false;
+               
+       $sql = "SELECT * FROM ".TB_PREF."debtor_trans
+               WHERE type=".get_child_type($trans_type)." AND trans_no IN(". implode(',', array_values($childs)).")";
+
+       return db_query($sql,"The related credit notes could not be retreived");
+}
+
+//-------------------------------- Backend interfaces -------------------------------------
+
+
+function write_sales_trans($cart, $policy = 0)
+{
+       begin_transaction(__FUNCTION__, func_get_args());
+       $result = $cart->write($policy);
+       commit_transaction();
+       return $result;
+}
+
+function save_cust_payment($cart, $customer_id, $branch_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;
+
+       $payment_no = write_customer_payment($cart->trans_no, $customer_id, $branch_id,
+               $bank_account, $trans_date, $ref, $amount, $discount, $memo, 0, $charge, $bank_amount);
+
+       $cart->trans_no = $payment_no;
+       $cart->date_ = $trans_date;
+       $cart->write();
+
+       commit_transaction();
+       return $payment_no;
+}
+
+function create_recurrent_invoices($id, $from, $to, $date, $memo)
+{
+       /*
+               whole invoiced time is <begin, end>
+               invoices are issued _after_ invoiced period is gone, eg:
+               begin 1.1
+               end   31.3
+               period:    invoice ready for issue since:
+               1.1-31.1 -  1.2
+               1.2-28.2 -  1.3
+               1.3-31.3 -  1.4
+               In example above, when end is set to 1.4 will generate additional invoice on 1.5 !
+       */
+
+       $myrow = get_recurrent_invoice($id);
+
+       $invs = array();
+       if (recurrent_invoice_ready($id, $date))
+       {
+
+               begin_transaction(__FUNCTION__, func_get_args());
+                       if ($myrow['debtor_no'] == 0)
+                       {
+                               $cust = get_cust_branches_from_group($myrow['group_no']);
+                               while ($row = db_fetch($cust))
+                               {
+                                       $invs[] = create_template_invoice($row['debtor_no'], $row['branch_code'], $myrow['order_no'], $myrow['id'],
+                                               $date, $from, $to, $memo);
+                               }
+                       }
+                       else
+                       {
+                               $invs[] = create_template_invoice($myrow['debtor_no'], $myrow['group_no'], $myrow['order_no'], $myrow['id'],
+                                       $date, $from, $to, $memo);
+                       }
+               commit_transaction();
+       }
+       return $invs;
+}
+
+function write_recurrent_invoice($invoice_id, $description, $order_no, $debtor_no, $group_no,
+       $days, $monthly, $begin, $end, $last_sent)
+{
+       begin_transaction(__FUNCTION__, func_get_args());
+
+               if ($invoice_id != -1) 
+       {
+               update_recurrent_invoice($invoice_id, $description, $order_no, $debtor_no, $group_no,
+                               $days, $monthly, $begin, $end);
+               if (isset($last_sent))
+                               update_last_sent_recurrent_invoice($invoice_id, $last_sent);
+       } 
+       else 
+       {
+               add_recurrent_invoice($description, $order_no, $debtor_no, $group_no,
+                       $days, $monthly, $begin, $end);
+       }
+       commit_transaction();
+}
+
+function write_customer($customer_id, $name, $ref, $address, $tax_id, $curr_code, $dim1, $dim2, $credit_status,
+        $payment_terms, $discount, $credit_limit, $sales_type, $notes, $inactive, $salesman, $area, 
+        $tax_group, $location, $ship_via, $bank_account, $phone, $phone2, $fax, $email)
+{
+       global $SysPrefs;
+
+       begin_transaction(__FUNCTION__, func_get_args());
+
+       if ($customer_id) {
+               update_customer($customer_id, $name, $ref, $address, $tax_id, $curr_code, $dim1, $dim2, $credit_status,
+                        $payment_terms, $discount/100, $credit_limit, $sales_type, $notes, $inactive);
+
+               update_record_status($customer_id, $inactive, 'debtors_master', 'debtor_no');
+
+       } else {
+               add_customer($name, $ref, $address,     $tax_id, $curr_code, $dim1, $dim2, $credit_status, $payment_terms,
+                       $discount / 100, $credit_limit, $sales_type, $notes);
+
+               $customer_id = db_insert_id();
+
+               if (isset($SysPrefs->auto_create_branch) && $SysPrefs->auto_create_branch == 1)
+               {
+               add_branch($customer_id, $name, $ref, $address, $salesman, $area, $tax_group, '',
+                       get_company_pref('default_sales_discount_act'),
+                       get_company_pref('debtors_act'),
+                       get_company_pref('default_prompt_payment_act'),
+                $location, $address, 0, $ship_via, $notes, $bank_account);
+
+               $selected_branch = db_insert_id();
+
+                       add_crm_person($ref, $name, '', $address, $phone, $phone2, $fax, $email, '', '');
+
+                       $pers_id = db_insert_id();
+                       add_crm_contact('cust_branch', 'general', $selected_branch, $pers_id);
+
+                       add_crm_contact('customer', 'general', $customer_id, $pers_id);
+               }
+       }
+       commit_transaction();
+
+       return $customer_id;
+}
+
+function write_cust_branch($id, $customer_id, $name, $ref, $br_address, $salesman, $area, $tax_group,
+       $sales_act, $discount_act, $ar_act, $payment_discount_act, $location, $post_address, $group_no, $ship_via, $notes, $bank_act,
+       $contact_name, $phone, $phone2,$fax, $email, $lang)
+{
+
+       begin_transaction(__FUNCTION__, func_get_args());
+
+       if ($id !== 0) {
+                               update_branch($customer_id, $id, $name, $ref, $br_address, $salesman, $area, $tax_group, $sales_act,
+                                       $discount_act, $ar_act, $discount_act, $location, $post_address, $group_no,
+                                       $ship_via, $notes, $bank_act);
+       } else {
+                               add_branch($customer_id, $name, $ref, $br_address, $salesman, $area, $tax_group, $sales_act,
+                                       $discount_act, $ar_act, $payment_discount_act, $location, $post_address, $group_no,
+                                       $ship_via, $notes, $bank_act);
+
+                               $branch_id = db_insert_id();
+
+                               add_crm_person($contact_name, $contact_name, '', $post_address, $phone, $phone2, $fax, $email, $lang, '');
+
+                               add_crm_contact('cust_branch', 'general', $branch_id, db_insert_id());
+
+       }
+       commit_transaction();
+}
+
+function write_cust_allocation($cart)
+{
+       begin_transaction(__FUNCTION__, func_get_args());
+               $result = $cart->write();
+       commit_transaction();
+       return $result;
+}
+