<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Log;

class Order extends Model
{
    protected $guarded = [];

    protected $hidden = [
        'id',
        'bike_id',
        'user_id',
        'pause_bike_time',
        'updated_at',
        'pay_time'
    ];

    protected $dates = ['start_use_bike_time', 'end_use_bike_time'];

//    protected $appends = ['use_bike_time_length_text', 'pause_bike_time_length_text', 'use_bike_distance_length_text'];

    protected $casts = [
        'start_use_bike_location' => 'array',
        'end_use_bike_location' => 'array',
    ];

    const REDIS_BIKE_LOCATION_TAG = 'bike_locations';
    const NO_TAG = 'O';

    // 骑行中
    const STATUS_RIDE_BIKE = 1;
    // 骑车结束，待支付
    const STATUS_CLOSE_BIKE = 2;
    // 订单完成
    const STATUS_COMPLETE_ORDER = 3;
    // 订单关闭（不够计费直接关闭）
    const STATUS_CLOSE_ORDER = 4;
    // 临时停车中
    const STATUS_PAUSE_BIKE = 0;
    public static $statusMaps = [
        self::STATUS_PAUSE_BIKE => '临时停车',
        self::STATUS_RIDE_BIKE => '骑行中',
        self::STATUS_CLOSE_BIKE => '骑行结束,待支付',
        self::STATUS_COMPLETE_ORDER => '已完成',
        self::STATUS_CLOSE_ORDER => '订单关闭'
    ];

    const PAY_STATUS_OK = 1;
    const PAY_STATUS_NO = 0;
    public static $payStatusMaps = [
        self::PAY_STATUS_NO => '已支付',
        self::PAY_STATUS_OK => '未支付'
    ];

    const COUPON_OK = 1;
    const COUPON_NO = 0;
    public static $couponMaps = [
        self::COUPON_NO => '未使用优惠券',
        self::COUPON_OK => '使用优惠券'
    ];

    const PREFERENTIAL_NO = 0;
    const PREFERENTIAL_CARD_RIDING = 1;
    public static $preferentialTypeMaps = [
        self::PREFERENTIAL_NO => '无优惠',
        self::PREFERENTIAL_CARD_RIDING => '骑行卡优惠',
    ];

    const PAY_TYPE_NO = 0;
    const PAY_TYPE_WECHAT = 1;
    const PAY_TYPE_ACCOUNT = 2;
    public static $payTypeMaps = [
        self::PAY_TYPE_NO => '待支付',
        self::PAY_TYPE_WECHAT => '微信支付',
        self::PAY_TYPE_ACCOUNT => '余额支付'
    ];


    const IS_ADMIN_SETTLE_ORDER_USER = 0;
    const IS_ADMIN_SETTLE_ORDER_ADMIN = 1;
    const IS_ADMIN_SETTLE_ORDER_SYSTEM = 2;
    public static $isAdminSettleOrderMaps = [
        self::IS_ADMIN_SETTLE_ORDER_USER => '用户结算',
        self::IS_ADMIN_SETTLE_ORDER_ADMIN => '管理员结算',
        self::IS_ADMIN_SETTLE_ORDER_SYSTEM => '系统自动结算',
    ];

    public function bike()
    {
        return $this->belongsTo(Bike::class);
    }

    public function getUseBikeTimeLengthTextAttribute()
    {
        if ($this->attributes['use_bike_time_length']) {
            return format_minutes($this->attributes['use_bike_time_length']);
        }
        return '暂无';
    }

    public function getPauseBikeTimeLengthTextAttribute()
    {
        if ($this->attributes['pause_bike_time_length']) {
            return format_minutes($this->attributes['use_bike_time_length']);
        }
        return '暂无';

    }

    public function getUseBikeDistanceLengthTextAttribute()
    {
        if ($this->attributes['use_bike_distance_length']) {
            return $this->attributes['use_bike_distance_length'] . 'km';
        }
        return '暂无';
    }

    public function getEndUseBikeTimeTimestampAttribute()
    {
        return $this->end_use_bike_time->timestamp;
    }

    public function getPreferentialTypeNameAttribute()
    {
        return self::$preferentialTypeMaps[$this->attributes['preferential_type']];
    }

//    public function locations()
//    {
//        return $this->hasMany(LocationLogMongodb::class);
//    }

    /**
     * 生成订单号
     * @return bool|string
     * User: Mead
     */
    public static function makeNo()
    {
        // 订单流水号前缀
        $prefix = self::NO_TAG . date('YmdHis');
        for ($i = 0; $i < 10; $i++) {
            // 随机生成 6 位的数字
            $no = $prefix . str_pad(random_int(0, 999999), 6, '0', STR_PAD_LEFT);
            // 判断是否已经存在
            if (!static::query()->where('no', $no)->exists()) {
                return $no;
            }
        }
        Log::warning('find order no failed');
        return false;
    }

    public function pay_order_callback()
    {
        $order = $this->attributes;
        //添加钱包记录
        WalletLog::log(WalletLog::OPERATE_TYPE_ADD, $this->attributes['pay_money'], $this->attributes['user_id'], WalletLog::TYPE_ADD_WECHAT_PAY_ORDER, $this->attributes['area_id'], $this->attributes['id'], Order::class);
        WalletLog::log(WalletLog::OPERATE_TYPE_SUB, $this->attributes['pay_money'], $this->attributes['user_id'], WalletLog::TYPE_SUB_WECHAT_PAY_ORDER, $this->attributes['area_id'], $this->attributes['id'], Order::class);
        //修改订单记录
        $this->pay_status = Order::PAY_STATUS_OK;
        $this->pay_time = now();
        $this->pay_type = Order::PAY_TYPE_WECHAT;
        $this->status = Order::STATUS_COMPLETE_ORDER;

        if ($this->attributes['is_coupon'] == self::COUPON_OK) {
            CouponsUserBag::useCoupon($this->attributes['id'], $this->attributes['coupon_user_bags_id']);
            // 更新订单得优惠金额
            $this->preferential_money = bcsub(bcadd($this->attributes['time_money'], $this->attributes['dispatch_money'], 2), $this->attributes['pay_money'], 2);
            // 更新优惠券优惠金额
            $this->coupon_preferential_money = bcsub($this->attributes['preferential_money'], $this->attributes['card_preferential_money'], 2);
        }
        $this->save();

        return true;
    }

    /**
     * 退款回调
     * User: Mead
     */
    public function refund_order_callback()
    {
        WalletLog::where('type', WalletLog::TYPE_SUB_ORDER_MONEY_PAY_WECHAT)->where('operate_type', WalletLog::OPERATE_TYPE_SUB)->where('log_id', $this->attributes['id'])->where('user_id', $this->attributes['user_id'])->where('log_type', Order::class)->update([
            'status' => 1
        ]);
    }

}