neiyou_user_web/app/Models/Invite.php

<?php

namespace App\Models;

use Auth;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
 * 邀请码
 *
 * @property int $id
 * @property int|null $inviter_id 邀请ID
 * @property int|null $invitee_id 受邀ID
 * @property string $code 邀请码
 * @property int $status 邀请码状态：0-未使用、1-已使用、2-已过期
 * @property \Illuminate\Support\Carbon $dateline 有效期至
 * @property \Illuminate\Support\Carbon $created_at 创建时间
 * @property \Illuminate\Support\Carbon $updated_at 最后更新时间
 * @property \Illuminate\Support\Carbon|null $deleted_at 删除时间
 * @property-read string $status_label
 * @property-read \App\Models\User|null $invitee
 * @property-read \App\Models\User|null $inviter
 * @method static \Illuminate\Database\Eloquent\Builder|Invite newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|Invite newQuery()
 * @method static \Illuminate\Database\Query\Builder|Invite onlyTrashed()
 * @method static \Illuminate\Database\Eloquent\Builder|Invite query()
 * @method static \Illuminate\Database\Eloquent\Builder|Invite uid()
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereCode($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereDateline($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereDeletedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereInviteeId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereInviterId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereStatus($value)
 * @method static \Illuminate\Database\Eloquent\Builder|Invite whereUpdatedAt($value)
 * @method static \Illuminate\Database\Query\Builder|Invite withTrashed()
 * @method static \Illuminate\Database\Query\Builder|Invite withoutTrashed()
 * @mixin \Eloquent
 */
class Invite extends Model
{
    use SoftDeletes;

    protected $table = 'invite';
    protected $dates = ['dateline', 'deleted_at'];
    protected $guarded = [];

    public function scopeUid($query)
    {
        return $query->whereInviterId(Auth::id());
    }

    public function inviter(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    public function invitee(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    public function getStatusLabelAttribute(): string
    {
        switch ($this->attributes['status']) {
            case 0:
                $status_label = '<span class="badge badge-success">'.trans('user.status.unused').'</span>';
                break;
            case 1:
                $status_label = '<span class="badge badge-danger">'.trans('user.status.used').'</span>';
                break;
            case 2:
                $status_label = '<span class="badge badge-default">'.trans('user.status.expired').'</span>';
                break;
            default:
                $status_label = '<span class="badge badge-default"> 未知 </span>';
        }

        return $status_label;
    }
}