<?php

namespace App\Models;

use App\Models\Traits\BelongsToOutlet;
use App\Models\Traits\BelongsToUser;
use Illuminate\Database\Eloquent\Relations\HasOne;

class Coupon extends Model
{

    use BelongsToUser, BelongsToOutlet;

    protected $dates = [
        'paid_at',
    ];

    const TYPE_PINGAN = 1;
    const TYPE_YSD    = 2;
    const TYPES       = [
        self::TYPE_PINGAN => '平安券',
        self::TYPE_YSD    => '自有券',
    ];

    //状态
    public function getStatusTextAttribute(): string
    {
        switch ($this->status) {
            case 0:
                return '未使用';
                break;
            case 2:
                return '核销成功';
                break;
            case 3:
                return '核销失败';
                break;
            case 4:
                return '已分润';
                break;
            case 5:
                return '已撤销';
                break;
            default:
                return '未知状态';
                break;
        }
    }

    public function getProfitTextAttribute(): string
    {
        switch ($this->is_profit) {
            case 0:
                return '未打款';
                break;
            case 1:
                return '已打款';
                break;
            default:
                return '未知状态';
                break;
        }
    }

    /**
     * 是否可以分润
     *
     * @return bool [type] [description]
     * @author 玄尘 2020-03-13
     */
    public function canProfit(): bool
    {
        return ($this->is_profit === 0 && $this->status == 2);
    }

    /**
     * 分润
     *
     * @return bool|string [type] [description]
     * @author 玄尘 2020-03-13
     */
    public function profit()
    {
        $log = AccountLog::where('source->coupon_id', $this->id)->first();
        if (! $log && $this->user && $this->profit) {
            return $this->user->account->rule('freeze', $this->profit, false, [
                'coupon_id'      => $this->id,
                'redemptionCode' => $this->redemptionCode,
            ]);

            return true;
        } else {
            return '已经分润过了';
        }
    }

    /**
     * Notes: 撤销
     *
     * @Author: 玄尘
     * @Date  : 2020/10/12 13:56
     */
    public function reversal()
    {
        $this->status = 5;
        $this->remark = '撤销成功';
        $this->save();

        if ($this->profit > 0) {
            return $this->user->account->rule('refreeze', -$this->profit, false, [
                'coupon_id'      => $this->id,
                'redemptionCode' => $this->redemptionCode,
            ]);
        } else {
            return '不需要操作';
        }
    }

    /**
     * Notes: 撤销分润
     *
     * @Author: 玄尘
     * @Date  : 2020/10/9 14:07
     */
    public function reprofit()
    {
        if ($this->profit > 1) {
            return $this->user->account->rule('refreeze', -$this->profit, false, [
                'coupon_id'      => $this->id,
                'redemptionCode' => $this->redemptionCode,
            ]);
        } else {
            return '不需要操作';
        }

    }

    /**
     * 打款
     *
     * @return bool|string [type] [description]
     * @author 玄尘 2020-03-13
     */
    public function sendMoney()
    {
        if ($this->canProfit()) {

            $res = $this->user->account->rule('profit', $this->profit, false, [
                'coupon_id'      => $this->id,
                'redemptionCode' => $this->redemptionCode,
            ]);

            if ($res === true) {
                $this->is_profit = 1;
                $this->paid_at   = now();
                $this->save();

                return true;
            } else {
                return $res;
            }
        } else {
            return '不可打款';
        }
    }

    /**
     * Notes: 格式化时间 年-月-日
     *
     * @Author: 玄尘
     * @Date  : 2020/4/7 16:24
     * @return mixed
     */
    public function getCreateDayAttribute()
    {
        return $this->created_at->format('Y-m-d');
    }

    /*
     * 关联自有券
     */
    public function activityCoupon(): HasOne
    {
        return $this->hasOne(ActivityCoupon::class, 'code', 'redemptionCode');
    }

}