/**
  * Get array with check lists for a control on a component within time period and for a specified repeat type
  *
  * @param $control_id control id
  * @param $location_code location code
  * @param $from_date_ts start time period
  * @param $to_date_ts end time period
  * @param $repeat_type_expr repeat type expression
  * @return array with check list objects
  */
 function get_check_lists_for_control_and_component($control_id, $location_id, $component_id, $from_date_ts, $to_date_ts, $repeat_type = null, $user_id = 0)
 {
     $control_id = (int) $control_id;
     $location_id = (int) $location_id;
     $component_id = (int) $component_id;
     $user_id = (int) $user_id;
     $sql = "SELECT cl.id as cl_id, cl.status as cl_status, cl.comment as cl_comment, deadline, planned_date, completed_date, cl.assigned_to, ";
     $sql .= "cl.component_id as cl_component_id, cl.location_id as cl_location_id," . " cl.location_code as cl_location_code, num_open_cases, num_pending_cases ,cl.serie_id, cl.billable_hours, cs.repeat_type ";
     $sql .= "FROM controller_check_list cl ";
     $sql .= "LEFT JOIN controller_control c on cl.control_id = c.id ";
     $sql .= "LEFT JOIN controller_control_serie cs on cl.serie_id = cs.id ";
     $sql .= "WHERE cl.control_id = {$control_id} ";
     $sql .= "AND cl.component_id = {$component_id} ";
     $sql .= "AND cl.location_id = {$location_id} ";
     if ($repeat_type != null) {
         $sql .= "AND c.repeat_type = {$repeat_type} ";
     }
     //		if($user_id)
     //		{
     //			$sql .= " AND assigned_to = {$user_id} ";
     //		}
     $sql .= "AND deadline BETWEEN {$from_date_ts} AND {$to_date_ts} ";
     //		_debug_array($sql);
     $this->db->query($sql);
     $check_lists_array = array();
     while ($this->db->next_record()) {
         $check_list = new controller_check_list($this->unmarshal($this->db->f('cl_id'), 'int'));
         $check_list->set_status($this->unmarshal($this->db->f('cl_status'), 'int'));
         $check_list->set_comment($this->unmarshal($this->db->f('cl_comment', true), 'string'));
         $check_list->set_deadline($this->unmarshal($this->db->f('deadline'), 'int'));
         $check_list->set_planned_date($this->unmarshal($this->db->f('planned_date'), 'int'));
         $check_list->set_completed_date($this->unmarshal($this->db->f('completed_date'), 'int'));
         $check_list->set_component_id($this->unmarshal($this->db->f('cl_component_id'), 'int'));
         $check_list->set_location_id($this->unmarshal($this->db->f('cl_location_id'), 'int'));
         $check_list->set_location_code($this->unmarshal($this->db->f('cl_location_code', true), 'string'));
         $check_list->set_num_open_cases($this->unmarshal($this->db->f('num_open_cases'), 'int'));
         $check_list->set_num_pending_cases($this->unmarshal($this->db->f('num_pending_cases'), 'int'));
         $check_list->set_assigned_to($this->unmarshal($this->db->f('assigned_to'), 'int'));
         $check_list->set_serie_id($this->db->f('serie_id'));
         $check_list->set_repeat_type($this->db->f('repeat_type'));
         $check_list->set_billable_hours((double) $this->db->f('billable_hours'));
         $check_lists_array[] = $check_list;
     }
     return array("location_code" => $location_code, "check_lists_array" => $check_lists_array);
 }