Added checks in Product::deleteAction()

application/Contract/ContractModel.php

@@ -154,7 +154,7 @@ class ContractModel {
     return null;
   }
   
-  public static function count($filter) {
+  public static function countActive($filter) {
     $db = FronkDB::singleton();
     
     $where = self::getSqlFilter($filter);
@@ -215,6 +215,30 @@ class ContractModel {
     return $items;
   }
   
+  public static function count($filter) {
+    $db = FronkDB::singleton();
+    
+    $where = self::getSqlFilter($filter);
+    $sql = "SELECT COUNT(*) as cnt FROM (
+            SELECT Contract.* FROM Contract
+            LEFT JOIN Address ON (Contract.owner_id = Address.id)
+            LEFT JOIN OrderProduct ON (Contract.orderproduct_id = OrderProduct.id)
+            LEFT JOIN `Order` ON (OrderProduct.order_id = `Order`.id)
+            LEFT JOIN Product ON (Contract.product_id = Product.id)
+            WHERE $where
+            GROUP BY Contract.id
+            ) contract";
+    
+    mfLoghandler::singleton()->debug($sql);
+    
+    $res = $db->query($sql);
+    if($db->num_rows($res)) {
+      $data = $db->fetch_object($res);
+      return $data->cnt;
+    }
+    return 0;
+  }
+  
   public static function search($filter, $limit = false) {
     //var_dump($filter);exit;
     $items = [];