<?php

namespace App\Services;

use App\Models\PointsLog;
use App\Models\User;

class PointsService
{
    /**
     * 发放积分
     *
     * @param integer $type
     * @param User $user
     * @param integer $points
     * @param string $desc
     * @return bool
     */
    public function sendPoints(int $type, User $user, int $points, string $desc)
    {
        $res = false;
        if ($points != 0) {
            PointsLog::create([
                'type'      => $type,
                'user_id'   => $user->id,
                'points'    => $points,
                'old_points'=> $user->userInfo->points,
                'desc'      => $desc,
            ]);

            if ($points > 0) {
                $user->userInfo()->increment('points', abs($points));
            } else {
                $user->userInfo()->decrement('points', abs($points));
            }
            $res = true;
        }
        return $res;
    }
}