<?php

namespace addons\ElectronCoupon\common\global_func;

use addons\Clerk\common\models\ClerkUser;
use addons\ElectronCoupon\common\models\ElectronCoupon;
use addons\ElectronCoupon\common\models\ElectronCouponCode;
use addons\ElectronCoupon\common\models\ElectronCouponUserCoupon;
use common\enums\ClerkEnum;
use common\enums\StatusEnum;
use common\models\user\User;

class Clerk
{
    public static function clerk($params)
    {
        if (empty($params['clerk_code']) || empty($params['mall_id']) || empty($params['user_id']) || empty($params['method'])) {
            return [];
        }
        $clerk_code = (string)$params['clerk_code'];
        $clerk_code_pre = $clerk_code[0] . $clerk_code[1];
        switch ($clerk_code_pre) {
            case ClerkEnum::ELECTRON_COUPON_CLERK_CODE_PRE:
                $params['code'] = $params['clerk_code'];
                switch ($params['method']) {
                    case "get":
                        $e_coupon_code = ElectronCouponCode::findOne(['code' => $params['code']]);
                        if (empty($e_coupon_code)) {
                            throw new \Exception('该核销码不存在');
                        }
                        $e_coupon_user_coupon = ElectronCouponUserCoupon::findOne(['id' => $e_coupon_code['user_e_coupon_id']]);
                        $e_coupon = ElectronCoupon::findOne(['id' => $e_coupon_user_coupon['e_coupon_id']]);
                        $data['pic'] = $e_coupon['pic'];
                        $data['name'] = $e_coupon['name'];
                        $data['money'] = $e_coupon['price'];
                        $data['clerk_nums'] = $e_coupon_code['amount'];
                        return $data;
                    case "post":
                        $user = User::findOne(['id' => $params['user_id']]);
                        $clerk = ClerkUser::getOne([
                            ['mall_id' => $params['mall_id']],
                            ['user_id' => $params['user_id']],
                            ['status' => StatusEnum::ENABLED]], true, [], [], 'id,user_id,store_id,mall_id');

                        if (empty($clerk)) {
                            throw new \Exception('您不是核销员');
                        }

                        $params['store_id'] = $clerk['store_id'];
                        $params['clerk_id'] = $clerk['id'];
                        $params['mobile'] = $user['mobile'] ?? '';
                        $params['clerk_admin_id'] = $params['user_id'];
                        $params['clerk_user_id'] = $params['user_id'];
                        $result = ElectronCouponCode::doClerkCode($params);
                        if ($result == false) {
                            throw new \Exception(ElectronCouponCode::getStaticError());
                        }
                        return $result;
                }
                break;
            default:
                return [];

        }

    }

}