<?php

class ContractjournalModel {
  public $contract_id;
  public $type;
  public $value;
  public $text;
  
  public $create_by = null;
  public $edit_by = null;
  public $create = null;
  public $edit = null;
  

  public static function create(Array $data) {
    $model = new Contractjournal();
    
    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 = $db->select("Contractjournal", "*", "1=1 ORDER BY contract_id,`create`");
    if($db->num_rows($res)) {
      while($data = $db->fetch_object($res)) {
        $items[] = new Contractjournal($data);
      }
    }
    return $items;
    
  }
  
  public static function getFirst($filter = false) {
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    $res = $db->select("Contractjournal", "*", "$where ORDER BY contract_id,`create`");
    if($db->num_rows($res)) {
      $data = $db->fetch_object($res);
      $item = new Contractjournal($data);
      if($item->id) {
        return $item;
      } else {
        return null;
      }
    }
    return null;
  }
  
  public static function search($filter) {
    $items = [];
    $db = FronkDB::singleton();
    
    $where = self::getSqlFilter($filter);
    /*
    $sql = "SELECT Contractjournal.* FROM Contractjournal
            LEFT JOIN File ON (Contractjournal.file_id = File.id)
            WHERE $where
            ORDER BY order_id, name";
    
    $res = $db->query($sql);
    */
    $res = $db->select("Contractjournal", "*", "$where ORDER BY contract_id,`create`");
    if($db->num_rows($res)) {
      while($data = $db->fetch_object($res)) {
        $items[] = new Contractjournal($data);
      }
    }
    return $items;
  }
  
  private static function getSqlFilter($filter) {
    $where = "1=1 ";

    
    if(array_key_exists("contract_id", $filter)) {
      $contract_id = $filter['contract_id'];
      if(is_numeric($contract_id)) {
        $where .= " AND contract_id=$contract_id";
      }
    }
    
    if(array_key_exists("order_id", $filter)) {
      $order_id = $filter['order_id'];
      if(is_numeric($order_id)) {
        $where .= " AND order_id=$order_id";
      }
    }
    
    if(array_key_exists("type", $filter)) {
      $type = FronkDB::singleton()->escape($filter['type']);
      if($type) {
        $where .= " AND type='$type'";
      }
    }
    
    if(array_key_exists("value", $filter)) {
      $value = FronkDB::singleton()->escape($filter['value']);
      if($value) {
        $where .= " AND value='$value'";
      }
    }
    
    
    //var_dump($filter, $where);exit;
    return $where;
  }
  
}