yxbd-fangke/app/Models/Visit.php

<?php

namespace App\Models;

class Visit extends SoftDeletesModel
{
    protected $guarded = ['id'];

    protected $appends = ['type_text', 'audit_status_text', 'file_detail'];

    protected $casts = [
        'follw_people' => 'array',
        'cars' => 'array',
        'file' => 'array'
    ];

    public function getFileDetailAttribute()
    {
        if (empty($this->file)) {
            return [];
        }
        return Upload::whereIn('id', $this->file)->get();
    }

    public function getTypeTextAttribute()
    {
        $array = [1 => '普通访客', 2 => '施工访客', 3 => '物流访客'];
        return $array[$this->type] ?? '';
    }

    public function getAuditStatusTextAttribute()
    {
        $array = [-1 => '待学习', 0 => '待审核', 1 => '通过', 2 => '驳回', 3 => '已进厂', 4 => '已离厂'];
        return $array[$this->type] ?? '';
    }

    public function visitTime()
    {
        return $this->hasOne(VisitTime::class, 'id', 'visit_time_id');
    }

    public function admin()
    {
        return $this->hasOne(Admin::class, 'id', 'admin_id');
    }

    public function acceptAdmin()
    {
        return $this->hasOne(Admin::class, 'id', 'accept_admin_id');
    }

    public function acceptGoodsAdmin()
    {
        return $this->hasOne(Admin::class, 'id', 'accept_goods_admin_id');
    }

    public function acceptAdminSignFile()
    {
        return $this->hasOne(Upload::class, 'id', 'accept_admin_sign');
    }

    public function visitArea(){
        return $this->hasOne(VisitArea::class,'id','visit_area_id');
    }

    public function audit(){
        return $this->hasMany(VisitAudit::class,'visit_id','id');
    }

}