<?php

namespace app\api\logic;

use app\common\enum\PayEnum;
use app\common\logic\BaseLogic;
use app\common\model\user\User;
use app\common\model\vip\VipLevel;
use app\common\model\vip\VipOrder;

class VipOrderLogic extends BaseLogic
{
    public static function levels(): array
    {
        return VipLevel::where('status', 1)
            ->order('sort', 'desc')
            ->order('id', 'asc')
            ->select()
            ->toArray();
    }

    public static function createOrder(array $params)
    {
        try {
            $level = VipLevel::where(['id' => $params['level_id'], 'status' => 1])->findOrEmpty();
            if ($level->isEmpty()) {
                throw new \Exception('VIP套餐不存在或已下架');
            }

            // 有效期内不能重复购买同一等级
            $user = User::findOrEmpty($params['user_id']);
            if ($user->is_vip == 1 && $user->vip_expire_time > time() && $user->vip_level == $level['level']) {
                throw new \Exception('您当前已是' . $level['name'] . '，有效期内无需重复购买');
            }

            $order = VipOrder::create([
                'sn' => generate_sn(VipOrder::class, 'sn'),
                'user_id' => $params['user_id'],
                'level_id' => $level['id'],
                'level_name' => $level['name'],
                'duration' => $level['duration'],
                'order_amount' => $level['price'],
                'pay_status' => PayEnum::UNPAID,
                'order_terminal' => $params['terminal'],
            ]);
            return [
                'order_id' => (int) $order['id'],
                'from' => 'vip_order'
            ];
        } catch (\Exception $e) {
            self::setError($e->getMessage());
            return false;
        }
    }

    public static function detail(array $params)
    {
        try {
            $order = VipOrder::where(['id' => $params['order_id'], 'user_id' => $params['user_id']])
                ->append(['pay_status_text', 'pay_way_text'])
                ->findOrEmpty();
            if ($order->isEmpty()) {
                throw new \Exception('订单不存在');
            }
            $data = $order->toArray();
            $data['pay_time'] = empty($data['pay_time']) ? '' : date('Y-m-d H:i:s', $data['pay_time']);
            return $data;
        } catch (\Exception $e) {
            self::setError($e->getMessage());
            return false;
        }
    }
}