Moving 2.0 development version to main trunk.
[fa-stable.git] / sales / includes / sales_db.inc
index 1bd5842f9d39ca94b22e6f2e424c1a1f0e709cd9..f368b402180d1c1ba544e4e27e6e24ebad6e306b 100644 (file)
@@ -1,12 +1,12 @@
 <?php
 
 include_once($path_to_root . "/includes/banking.inc");
-
 include_once($path_to_root . "/includes/db/inventory_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($path_to_root . "/sales/includes/db/sales_invoice_db.inc");
+include_once($path_to_root . "/sales/includes/db/sales_delivery_db.inc");
+include_once($path_to_root . "/sales/includes/db/sales_types_db.inc");
 include_once($path_to_root . "/sales/includes/db/custalloc_db.inc");
 include_once($path_to_root . "/sales/includes/db/cust_trans_db.inc");
 include_once($path_to_root . "/sales/includes/db/cust_trans_details_db.inc");
@@ -14,66 +14,269 @@ 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, $discount_percent=0)
+function add_stock_move_customer($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, $discount_percent, 
+       return add_stock_move($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, $dimension2, 
+function add_gl_trans_customer($type, $type_no, $date_, $account, $dimension, $dimension2,
        $amount, $customer_id, $err_msg="")
 {
        if ($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), 
+               $err_msg = "The customer GL transaction could not be inserted";
+
+       return add_gl_trans($type, $type_no, $date_, $account, $dimension, $dimension2, "", $amount,
+               get_customer_currency($customer_id),
                payment_person_types::customer(), $customer_id, $err_msg);
 }
 
 //----------------------------------------------------------------------------------------
 
-function get_price ($stock_id, $debtor_no)
+function get_price ($stock_id, $currency, $sales_type_id, $factor=null, $date=null)
 {
-       $sql = "SELECT ".TB_PREF."prices.price 
-               FROM ".TB_PREF."prices, ".TB_PREF."debtors_master 
-               WHERE ".TB_PREF."debtors_master.sales_type=".TB_PREF."prices.sales_type_id
-                       AND ".TB_PREF."debtors_master.debtor_no='" . $debtor_no . "' 
-                       AND ".TB_PREF."prices.stock_id = '" . $stock_id . "' 
-                       AND ".TB_PREF."prices.curr_abrev = ".TB_PREF."debtors_master.curr_code";
-                                       
-       $result = db_query($sql, "There was a problem retrieving the pricing information for the part $stock_id for customer");
-
-       if (db_num_rows($result) != 0)
+       if ($date == null)
+           $date = Today();
+
+       if ($factor === null) 
+       {
+               $myrow = get_sales_type(get_post('sales_type_id'));
+               $factor = $myrow['factor'];
+       }
+           
+       $sql = "SELECT ".TB_PREF."prices.price
+               FROM ".TB_PREF."prices
+               WHERE ".TB_PREF."prices.stock_id = '" . $stock_id . "' "
+               ." AND ".TB_PREF."prices.sales_type_id = " . $sales_type_id
+               ." AND ".TB_PREF."prices.curr_abrev = '$currency'";
+
+       $msg = "There was a problem retrieving the pricing information for the part $stock_id for customer";
+       $result = db_query($sql, $msg);
+
+       if (db_num_rows($result) != 0) 
        {
-               /*There is a price from one of the above so return that */
                $myrow = db_fetch_row($result);
                return $myrow[0];
-       } 
-       else 
+       }
+       if ($factor == 0) return 0; // auto price calculations off
+
+       $base_id = get_base_sales_type();
+        $home_curr = get_company_currency();
+
+    // get all prices which we can use to guess the price.
+    // alternative is make up to 2 additional sql queries
+       $sql = "SELECT ".TB_PREF."prices.price,".TB_PREF."prices.curr_abrev,
+               ".TB_PREF."prices.sales_type_id
+               FROM ".TB_PREF."prices
+               WHERE ".TB_PREF."prices.stock_id = '" . $stock_id . "' "
+               ." AND (".TB_PREF."prices.sales_type_id = " . $sales_type_id
+               ." OR ".TB_PREF."prices.sales_type_id = " . $base_id.")"
+               ." AND (".TB_PREF."prices.curr_abrev = '$currency'"
+               ." OR ".TB_PREF."prices.curr_abrev = '$home_curr')";
+
+       $result = db_query($sql, $msg);
+
+       $prices = array();
+       while($myrow = db_fetch($result)) 
        {
+           $prices[$myrow['sales_type_id']][$myrow['curr_abrev']] = $myrow['price'];
+       }
+       
+       $rate = round(get_exchange_rate_from_home_currency($currency, $date),
+           user_exrate_dec());
+       $price = 0.00;
+       
+       if (isset($prices[$sales_type_id][$home_curr])) 
+       {
+           $price = $prices[$sales_type_id][$home_curr] / $rate;
+       }
+       if (isset($prices[$base_id][$currency])) 
+       {
+           $price =$prices[$base_id][$currency] * $factor;
+       }
+       if (isset($prices[$base_id][$home_curr])) 
+       {
+           $price =$prices[$base_id][$home_curr] * $factor / $rate;
+       }
+       
+       return round($price, user_price_dec());
+}
+
+//-----------------------------------------------------------------------------
+
+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
+       $del_no = key($cart->src_docs);
+
+       $sql = 'UPDATE '.TB_PREF.'debtor_trans SET trans_link = ' . $del_no .
+               ' WHERE type='.$cart->trans_type.' AND trans_no='. $inv_no ;
+       db_query($sql, 'Child document link cannot be updated');
+
+       }
+       if ($cart->trans_type != 10)
                return 0;
+
+       // the rest is batch invoice specific
+
+       foreach ($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)
+{
+       $parent_types = array( 11=>10, 10=>13, 13=>30 );
+       return isset($parent_types[$type]) ?  $parent_types[$type] : 0;
+}
+
+//--------------------------------------------------------------------------------------------------
+function update_parent_line($doc_type, $line_id, $qty_dispatched)
+{
+       $doc_type = get_parent_type($doc_type);
+
+//     echo "update line: $line_id, $doc_type, $qty_dispatched";
+       if ($doc_type==0)
+               return false;
+       else {
+               if ($doc_type==30)
+                       $sql = "UPDATE ".TB_PREF."sales_order_details
+                               SET qty_sent = qty_sent + $qty_dispatched
+                               WHERE id=$line_id";
+               else
+                       $sql = "UPDATE ".TB_PREF."debtor_trans_details
+                               SET qty_done = qty_done + $qty_dispatched
+                               WHERE id=$line_id";
+       }
+       db_query($sql, "The parent document detail record could not be updated");
+       return true;
+}
+
+//--------------------------------------------------------------------------------------------------
+// find inventory location for given transaction
+//
+function get_location(&$cart)
+{
+       $sql = "SELECT ".TB_PREF."locations.* FROM ".TB_PREF."stock_moves,"
+               .TB_PREF."locations".
+               " WHERE type=".$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');
+
 
+       if (db_num_rows($result)) {
+               return db_fetch($result);
+       }
+       return null;
+}
+//--------------------------------------------------------------------------------------------------
+// Generic read debtor transaction into cart
+//
+//     $trans_no - array of trans nums; special case trans_no==0 - new doc
+//
+function read_sales_trans($doc_type, $trans_no, &$cart)
+{
+       if (!is_array($trans_no) && $trans_no)
+                       $trans_no = array($trans_no);
+
+       $cart->trans_type = $doc_type;
+       if (!$trans_no) { // new document
+               $cart->trans_no = $trans_no;
+       } else {
+               // read header data from first document
+               $myrow = get_customer_trans($trans_no[0],$doc_type);
+               if (count($trans_no)>1)
+                       $cart->trans_no = get_customer_trans_version($doc_type, $trans_no);
+               else
+                       $cart->trans_no = array($trans_no[0]=>$myrow["version"]);
+
+               $cart->set_sales_type($myrow["tpe"], $myrow["sales_type"], $myrow["tax_included"],0);
+
+               $cart->set_customer($myrow["debtor_no"], $myrow["DebtorName"],
+                       $myrow["curr_code"], $myrow["discount"]);
+
+               $cart->set_branch($myrow["branch_code"], $myrow["tax_group_id"],
+                       $myrow["tax_group_name"],       $myrow["phone"], $myrow["email"]);
+
+               $cart->reference = $myrow["reference"];
+               $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->Comments = '';
+               foreach ( $trans_no as $trans ) {
+                       $coms =  get_comments($doc_type,$trans);
+                       while($row=db_fetch($coms)) {
+                               $text = $row['memo_'];
+                               if ($text!='') {
+                                       if ($cart->Comments!='')
+                                               $cart->Comments .= "\n";
+                                       $cart->Comments .= $text;
+                               }
+                       }
+               }
+
+               // FIX this should be calculated sum() for multiply parents
+
+               $cart->set_delivery($myrow["ship_via"], $myrow["br_name"],
+               $myrow["br_address"], $myrow["ov_freight"]);
+
+               $location = 0;
+               $myrow = get_location($cart); // find location from movement
+
+               if($myrow!=null) {
+                       $cart->set_location($myrow['loc_code'], $myrow['location_name']);
+               }
+
+               $result = get_customer_trans_details($doc_type,$trans_no);
+               if (db_num_rows($result) > 0) {
+                       for($line_no=0; $myrow = db_fetch($result); $line_no++) {
+                               $cart->add_to_cart($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"]);
+                       }
+               }
+       } // !newdoc
+
+       return true;
+}
+//----------------------------------------------------------------------------------------
 ?>
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