<?php
class Service_DesMessageGoodslimitvin extends Common_Service
{
    /**
     * @var null
     */
    public static $_modelClass = null;

    /**
     * @return Table_Bank|null
     */
    public static function getModelInstance()
    {
        if (is_null(self::$_modelClass)) {
            self::$_modelClass = new Table_DesMessageGoodslimitvin();
        }
        return self::$_modelClass;
    }

    /**
     * @param $row
     * @return mixed
     */
    public static function add($row)
    {
        $model = self::getModelInstance();
        return $model->add($row);
    }


    /**
     * @param $row
     * @param $value
     * @param string $field
     * @return mixed
     */
    public static function update($row, $value, $field = "dmg_id")
    {
        $model = self::getModelInstance();
        return $model->update($row, $value, $field);
    }

    /**
     * @param $value
     * @param string $field
     * @return mixed
     */
    public static function delete($value, $field = "dmg_id")
    {
        $model = self::getModelInstance();
        return $model->delete($value, $field);
    }

    /**
     * @param $value
     * @param string $field
     * @param string $colums
     * @return mixed
     */
    public static function getByField($value, $field = 'dmg_id', $colums = "*")
    {
        $model = self::getModelInstance();
        return $model->getByField($value, $field, $colums);
    }

    /**
     * @return mixed
     */
    public static function getAll()
    {
        $model = self::getModelInstance();
        return $model->getAll();
    }

    /**
     * @param array $condition
     * @param string $type
     * @param int $pageSize
     * @param int $page
     * @param string $order
     * @return mixed
     */
    public static function getByCondition($condition = array(), $type = '*', $pageSize = 0, $page = 1, $order = "")
    {
        $model = self::getModelInstance();
        return $model->getByCondition($condition, $type, $pageSize, $page, $order);
    }

    /**
     * @param $val
     * @return array
     */
    public static function validator($val)
    {
        $validateArr = $error = array();
        
        return  Common_Validator::formValidator($validateArr);
    }


    /**
     * @param array $params
     * @return array
     */
    public  function getFields()
    {
        $row = array(
                                      'E0'=>'dmg_id',
                                      'E1'=>'dmh_id',
                                      'E2'=>'licence_no',
                                      'E3'=>'lic_type_code',
                                      'E4'=>'vin_no',
                                      'E5'=>'bill_lad_date',
                                      'E6'=>'quality_qgp',
                                      'E7'=>'motor_no',
                                      'E8'=>'vin_code',
                                      'E9'=>'chassis_no',
                                      'E10'=>'invoice_num',
                                      'E11'=>'prod_cnnm',
                                      'E12'=>'prod_ennm',
                                      'E13'=>'model_en',
                                      'E14'=>'price_per_unit',
                                      'E15'=>'invoice_no',
                                );
        return $row;
    }

}