<?php

function copySuppliers($src_school, $dest_school) {

   $school_num = $dest_school;
   $GLOBALS['school_num'] = $dest_school;

   $moduleName = "suppliers-copy.php";
   // startLog($moduleName);


   $dpath = sprintf("%08d",$school_num);
   $imagedir = "$cdir/files/$dpath/product_images";

   $suppliers = db_query("SELECT * FROM suppliers WHERE school_num = $src_school");
   while ($row = db_fetch_array($suppliers)) {

      $source_supplier = $row['record_num'];
      $supplier = $row;
      $source_school = $supplier['school_num'];
      $GLOBALS['source_school'] = $supplier['school_num'];
      $image_source = sprintf("%08d",$school_num);
      $image_source = "$cdir/files/$image_source/product_images";

      $supplier['school_num'] = $school_num;
      extract($supplier, EXTR_OVERWRITE);
      $source_supplier_num = $source_supplier;
      $GLOBALS['source_supplier'] = $row['record_num'];
      $GLOBALS['source_supplier_num'] = $source_supplier;

      foreach ($row as $key => $value) {
         $GLOBALS[$key] = $value;
      }

      unset($account_number);
      unset($discount_rate);
      unset($order_notes);
      unset($notes);
      unset($record_num);

      unset($GLOBALS['account_number']);
      unset($GLOBALS['discount_rate']);
      unset($GLOBALS['order_notes']);
      unset($GLOBALS['notes']);
      unset($GLOBALS['record_num']);

      $copy_flag = 'N';
      $GLOBALS['copy_flag'] = 'N';

      $supplier_table = new Table("suppliers");

      // Check if supplier has already been copied
      $results = db_query("SELECT * FROM suppliers WHERE school_num = $school_num AND source_supplier_num = $source_supplier");
      if (db_num_rows($results) == 0) {
         $query = $supplier_table->BuildInsert();
         db_query($query);
         $supplier_num = db_insert_id();
      }
      else {
         $row = db_fetch_assoc($results);
         $record_num = $row['record_num'];
         $query = $supplier_table->BuildUpdate();
         $supplier_num = $record_num;
      }

      $GLOBALS['supplier_num'] = $supplier_num;

      // Get all the supplier products
      $query = "SELECT * FROM supplier_products " .
               "WHERE school_num = $supplier_school_num " .
               "AND supplier_num = $source_supplier " .
               "AND status = 'Active' " .
               "ORDER BY product_type ASC,sequence,product_name";
      // writeLog("query: $query\n");
      $products = db_query($query);
exit();
      if (db_num_rows($products)) {
         $supplier_products = new Table("supplier_products");
         $count = 0;
         while ($row = db_fetch_assoc($products)) {
            $row['school_num'] = $supplier_school_num;
            $row['supplier_num'] = $supplier_num;
            extract($row);
            $entry = $row;

            foreach ($row as $key => $value) {
               $GLOBALS[$key] = $value;
               $entry[$key] = $value;
            }

            $source_product_num = $record_num;
            $GLOBALS['source_product_num'] = $record_num;
            $entry['source_product_num'] = $record_num;

            // Check if the product already exists
            $results = db_query("SELECT * FROM supplier_products WHERE school_num = $supplier_school_num AND source_product_num = $record_num");
            if (db_num_rows($results) == 0) {
               $query = $supplier_products->BuildInsert($entry);
               db_query($query);
               $record_num = db_insert_id();
            }
            else {
               $row = db_fetch_assoc($results);
               $record_num = $row['record_num'];
               $entry['record_num'] = $row['record_num'];
               $query = $supplier_products->BuildUpdate($entry);
               db_query($query);
               db_query("UPDATE supplier_products SET status = 'Inactive' WHERE WHERE school_num = $supplier_school_num AND source_product_num = $record_num AND record_num != $record_num");
            }

            // Handle product images
            if (strlen($image) && file_exists("$image_source/$image")) {
               if (file_exists("$imagedir/$image")) unlink("$imagedir/$image");
               copy("$image_source/$image","$imagedir/$image");
            }

            // Handle combo components
            if ($product_type == 'Combo') {
               $primary_product_num = $record_num;
               db_query("DELETE FROM supplier_products_combos WHERE school_num = $supplier_school_num AND primary_product_num = $record_num");

               // Get set of componenets from source school
               $components = db_query("SELECT * FROM supplier_products_combos WHERE school_num = $supplier_school_num AND primary_product_num = $source_product_num");

               while ($row = db_fetch_assoc($components)) {
                  $spnum = $row['component_product_num'];
                  $pnum = db_getVal("SELECT record_num FROM supplier_products WHERE school_num = $supplier_school_num AND status = 'Active' AND source_product_num = $spnum ORDER BY record_num DESC LIMIT 0,1");
                  if ($pnum && $pnum > 0) db_query("INSERT INTO supplier_products_combos VALUES($supplier_school_num, $primary_product_num, $pnum)");
               }
            }

            $count++;
         }
      }

      echo(" - " . $supplier['supplier_name'] . ": $count<br>\n");
   }
}

?>