<?php
namespace Cas\Dao;
use KIF\Dao\DBAgileDev;
use KIF\Data\ResultWrapper;
/**
 * 
 * 活动表单数据
 */
class LotteryEventsForms extends DBAgileDev {
	protected $tableName = 'lottery_events_forms';
	
	/**
	 * 数据库里的真实字段
	 * @var array
	 */
	protected $other_field = array(
		'events_id',
		'uid',
		# 审核字段 1未审核 2审核通过 3审核不通过
		'audit',
	);
	
	/**
	 * 
	 * 验证表单数据
	 * @param array $forms 后台定义的表单
	 * @param array $formData 用户提交的表单数据
	 * @return Ambigous <\KIF\Data\ResultWrapper, \KIF\Data\ResultWrapper>array
	 */
	public function verifyFormData($forms, $formData) {
		if (!$forms) {
			return ResultWrapper::success();
		}
		
		foreach ($forms as $tmpForm) {
			$data = $formData[$tmpForm['name']];
			if ($tmpForm['required']) {
				if (!$data) {
					$errorMsg = $this->getErrorMsg($tmpForm['name'], $tmpForm['type']);
					return ResultWrapper::fail($errorMsg);
				}
					
				if ($tmpForm['rule']['size']) {
					if (mb_strlen($data) < $tmpForm['rule']['size']) {
						$errorMsg = $this->getErrorMsg($tmpForm['name'], $tmpForm['type']);
						return ResultWrapper::fail($errorMsg);
					}
				}
		
				if ($tmpForm['rule']['regular']) {
					if (!preg_match($tmpForm['rule']['regular'], $data)) {
						$errorMsg = $this->getErrorMsg($tmpForm['name'], $tmpForm['type']);
						return ResultWrapper::fail($errorMsg);
					}
				}
			} else {
				if (!$data) {
					continue;
				}
					
				if ($tmpForm['rule']['size']) {
					if (mb_strlen($data) < $tmpForm['rule']['size']) {
						$errorMsg = $this->getErrorMsg($tmpForm['name'], $tmpForm['type']);
						return ResultWrapper::fail($errorMsg);
					}
				}
		
				if ($tmpForm['rule']['regular']) {
					if (!preg_match($tmpForm['rule']['regular'], $data)) {
						$errorMsg = $this->getErrorMsg($tmpForm['name'], $tmpForm['type']);
						return ResultWrapper::fail($errorMsg);
					}
				}
			}
		}
		
		return ResultWrapper::success();
	}
	
	/**
	 * 
	 * 获取表单验证的错误信息
	 * @param unknown $form_name
	 * @param string $form_type
	 * @return boolean|string
	 */
	public function getErrorMsg($form_name, $form_type = 'text') {
		if (!$form_name) {
			return false;
		}
		
		$errorMsg = '';
		switch ($form_type) {
			case 'text':
				$errorMsg = "请填写有效{$form_name}";
				break;
			case 'textarea':
				$errorMsg = "请填写有效{$form_name}";
				break;
			case 'select':
				$errorMsg = "请选择{$form_name}";
				break;
			default:
				$errorMsg = "";
				break;
		}
		
		return $errorMsg;
	}
}