<?php

namespace App\Handlers;

use App\Models\Device;
use App\Models\Order;
use App\Repositories\Enums\OrderStatusEnum;
use App\Repositories\Enums\OrderWorkTypeCodeEnum;
use Carbon\Carbon;
use Illuminate\Support\Facades\Log;

trait OrderTrait
{
    public static function startBoxByOrder($order, $box_no = false)
    {
        if ($box_no === false) $box_no = Device::byIdGetNo($order['device_id']);
        $mode = $aTime = $bTime = 0;
        $data = [];

        $time = $order['work_time'];
        $c = Carbon::parse($order['pay_time'])->diffInMinutes(Carbon::now(), false);
        if ($c >= 3) {
            $time = $time - $c;
        }

        switch ($order['work_type']) {
            case OrderWorkTypeCodeEnum::A:
                $mode = 1;
                $aTime = $time;
                $data['a'] = 1;

                $bOrder = Order::query()->where('device_id', $order['device_id'])->where('work_type', OrderWorkTypeCodeEnum::B)->where('status', OrderStatusEnum::IN_SERVICE)->first();
                if ($bOrder) {
                    $b = $bOrder->work_time - Carbon::parse($bOrder['pay_time'])->diffInMinutes(Carbon::now(), false);
                    if ($b > 0) {
                        $mode = 2;
                        $bTime = $b;
                    }
                }
                break;
            case OrderWorkTypeCodeEnum::B:
                $mode = 3;
                $bTime = $time;
                $data['b'] = 1;

                $aOrder = Order::query()->where('device_id', $order['device_id'])->where('work_type', OrderWorkTypeCodeEnum::A)->where('status', OrderStatusEnum::IN_SERVICE)->first();
                if ($aOrder) {
                    $a = $aOrder->work_time - Carbon::parse($aOrder['pay_time'])->diffInMinutes(Carbon::now(), false);
                    if ($a > 0) {
                        $mode = 2;
                        $aTime = $a;
                    }
                }
                break;
            case OrderWorkTypeCodeEnum::AB:
                $mode = 2;
                $bTime = $time;
                $aTime = $time;
                $data['a'] = 1;
                $data['b'] = 1;
                break;
        }


        Device::query()->where('id', $order['device_id'])->update($data);
        return self::startBox($box_no, $mode, $aTime, $bTime);
    }

    public static function closeBoxByOrder($order, $box_no, $a = 0, $b = 0)
    {
        $mode = $aTime = $bTime = 0;
        switch ($order['work_type']) {
            case OrderWorkTypeCodeEnum::A:
                $aTime = 0;
                if ($b) {
                    $bTime = self::getOtherTime($order, OrderWorkTypeCodeEnum::B);
                    $mode = 3;
                }
                break;
            case OrderWorkTypeCodeEnum::B:
                $mode = 3;
                $bTime = 0;
                if ($a) {
                    $aTime = self::getOtherTime($order, OrderWorkTypeCodeEnum::A);
                    $mode = 1;
                }
                break;
            case OrderWorkTypeCodeEnum::AB:
                $bTime = 0;
                $aTime = 0;
                break;
        }
        Log::error("*******");
        Log::error($aTime);
        Log::error($bTime);
        Log::error("*******");
        return self::startBox($box_no, $mode, $aTime, $bTime);
    }

    private static function getOtherTime($order, $type)
    {
        $other_order = Order::query()->where('device_id', $order->device_id)->where('work_type', $type)->where('status', OrderStatusEnum::IN_SERVICE)->select(['work_time', 'start_use_time'])->first();

        if (!$other_order) return 0;
        $time = Carbon::now()->diffInMinutes(Carbon::parse($other_order->start_use_time)->addMinutes($other_order->work_time), false);

        if ($time < 0) return 0;

        return $time;
    }
}