<?php

namespace app\common\validate;

use app\common\constant\ApplyConstant;
use think\Validate;

/**
 * 申购信息验证
 */
class ApproveApply extends Validate
{
    /**
     * 验证规则
     */
    protected $rule = [
        'reason' => 'require',
        'type' => 'require|check_type',
        'apply_goods' => 'requireIf:type,1',
        'total_amount' => 'require|gt:0',
        'pay_type' => 'require|check_pay_type',
        'approve_user' => 'require',
    ];
    /**
     * 提示消息
     */
    protected $message = [
    ];
    /**
     * 验证场景
     */
    protected $scene = [
        'create' => ['reason', 'type', 'apply_goods', 'total_amount', 'pay_type', 'approve_user'],
        'update' => ['reason', 'type', 'apply_goods', 'total_amount', 'pay_type', 'approve_user'],
        'edit' => ['reason', 'type', 'apply_goods', 'total_amount', 'pay_type'],
    ];

    /**
     * 构造函数
     * @access public
     * @param array $rules 验证规则
     * @param array $message 验证提示信息
     * @param array $field 验证字段描述信息
     */
    public function __construct(array $rules = [], $message = [], $field = [])
    {
        $this->field = [
            'reason' => '申购事由',
            'type' => '采购类型',
            'apply_goods' => '申购物品',
            'total_amount' => '总金额',
            'pay_type' => '支付方式',
            'approve_user' => '审批人',
        ];
        $this->message = array_merge($this->message, [
            'type.check_type' => '请选择正确的采购类型',
            'apply_goods.requireIf' => '请添加申购物品',
            'pay_type.check_pay_type' => '请选择正确的支付方式',
        ]);
        parent::__construct($rules, $message, $field);
    }

    protected function check_type($value, $rule, $data)
    {
        $get_type_list = ApplyConstant::get_type_list();
        if (!array_key_exists($value, $get_type_list)) {
            return false;
        }
        return true;
    }

    protected function check_pay_type($value, $rule, $data)
    {
        $get_type_list = ApplyConstant::get_pay_type_list();
        if (!array_key_exists($value, $get_type_list)) {
            return false;
        }
        return true;
    }

}