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
 */
class Invite extends Model {
	use SoftDeletes;

	protected $table = 'invite';
	protected $dates = ['dateline', 'deleted_at'];
	protected $fillable = ['invitee_id', 'status'];

	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('home.invite_code_table_status_un').'</span>';
				break;
			case 1:
				$status_label = '<span class="badge badge-danger">'.trans('home.invite_code_table_status_yes').'</span>';
				break;
			case 2:
				$status_label = '<span class="badge badge-default">'.trans('home.invite_code_table_status_expire').'</span>';
				break;
			default:
				$status_label = '<span class="badge badge-default"> 未知 </span>';
		}

		return $status_label;
	}
}