<?php

class PreordernotificationFileModel {
  public $preordernotification_id;
  public $file_id;
  public $filename;
  
  public $create_by = null;
  public $edit_by = null;
  public $create = null;
  public $edit = null;
  

  public static function create(Array $data) {
    $model = new PreordernotificationFile();
    
    foreach($data as $field => $value) {
      if(property_exists(get_called_class(), $field)) {
        $model ->$field = $value;
      }
    }
    
    $me = new User();
    $me->loadMe();

    if($model->create_by === null) {
      $model->create_by = $me->id;
    }
    if($model->edit_by === null) {
      $model->edit_by = $me->id;
    }
    
    return $model;
  }
  
  public static function getAll() {
    $items = [];
    
    $db = FronkDB::singleton();
    
    $res = $db->select("PreordernotificationFile", "*", "1 = 1 ORDER BY preordernotification_id,file_id");
    if($db->num_rows($res)) {
      while($data = $db->fetch_object($res)) {
        $items[] = new PreordernotificationFile($data);
      }
    }
    return $items;
    
  }
  
  public static function getFirst() {
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    $res = $db->select("PreordernotificationFile", "*", "$where ORDER BY preordernotification_id,file_id LIMIT 1");
    if($db->num_rows($res)) {
      $data = $db->fetch_object($res);
      $item = new PreordernotificationFile($data);
      if($item->id) {
        return $item;
      } else {
        return null;
      }
    }
    return null;
  }
  
  public static function count($filter) {
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    $sql = "SELECT COUNT(*) as cnt FROM `PreordernotificationFile`
            WHERE $where
           ";
    
    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) {
    $items = [];
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    
    $sql = "SELECT PreordernotificationFile.* FROM `PreordernotificationFile`
      WHERE $where
      ORDER BY preordernotification_id,file_id
      ";
    
    mfLoghandler::singleton()->debug($sql);
    if(is_array($limit) && count($limit)) {
      if(is_numeric($limit['start']) && is_numeric($limit['count'])) {
        $sql .= " LIMIT ".$limit['start'].", ".$limit['count'];
      } elseif(is_numeric($count)) {
        $sql .= " LIMIT ".$limit['count'];
      }
    }
    
    $res = $db->query($sql);
    if($db->num_rows($res)) {
      while($data = $db->fetch_object($res)) {
        $items[] = new PreordernotificationFile($data);
      }
    }
    return $items;
  }
  
  private static function getSqlFilter($filter) {
    $where = "1=1 ";
    
    $db = FronkDB::singleton();

    //var_dump($filter);exit;
    if(array_key_exists("id", $filter)) {
      $id = $db->escape($filter['id']);
      if($id) {
        $where .= " AND PreordernotificationFile.`id` = '$id'";
      }
    }
    
    if(array_key_exists("preordernotification_id", $filter)) {
      $preordernotification_id = $filter['preordernotification_id'];
      if(is_numeric($preordernotification_id)) {
        $where .= " AND preordernotification_id=$preordernotification_id";
      } elseif(is_array($preordernotification_id) && count($preordernotification_id)) {
        $where .= " AND PreordernotificationFile.preordernotification_id IN (". implode(",", $preordernotification_id).")";
      }
    }
    
    
    if(array_key_exists("file_id", $filter)) {
      $file_id = $filter['file_id'];
      if(is_numeric($file_id)) {
        $where .= " AND PreordernotificationFile.file_id=$file_id";
      } elseif(is_array($file_id) && count($file_id)) {
        $where .= " AND PreordernotificationFile.file_id IN (". implode(",", $file_id).")";
      }
    }
    
    //var_dump($filter, $where);exit;
    return $where;
  }
  
}