sam-api/app/Models/Tenants/Tenant.php

<?php

namespace App\Models\Tenants;

use App\Models\Commons\Role;
use App\Models\File;
use App\Models\Members\User;
use App\Models\Members\UserRole;
use App\Models\Members\UserTenant;
use App\Traits\ModelTrait;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class Tenant extends Model
{
    use SoftDeletes, ModelTrait;

    protected $fillable = [
        'name',
        'code',
        'email',
        'phone',
        'address',
        'tenant_st_code',
        'plan_id',
        'subscription_id',
        'max_users',
        'trial_ends_at',
        'expires_at',
        'last_paid_at',
        'billing_tp_code',
    ];

    protected $guarded = [
        'id',
        'created_at',
        'updated_at',
        'deleted_at',
        'plan_id',
        'subscription_id',
    ];

    protected $casts = [
        'trial_ends_at'   => 'datetime',
        'expires_at'      => 'datetime',
        'last_paid_at'    => 'datetime',
        'max_users'       => 'integer',
        'created_at'      => 'datetime',
        'updated_at'      => 'datetime',
        'deleted_at'      => 'datetime',
    ];

    protected $hidden = [
        'admin_memo',
        'deleted_at',
    ];

    // 관계 정의 (예시)
    public function plan()
    {
        return $this->belongsTo(Plan::class, 'plan_id');
    }

    public function subscription()
    {
        return $this->belongsTo(Subscription::class, 'subscription_id');
    }

    public function userTenants()
    {
        return $this->hasMany(UserTenant::class);
    }

    public function users()
    {
        return $this->belongsToMany(User::class, 'user_tenants');
    }

    public function roles()
    {
        return $this->hasMany(Role::class);
    }

    public function userRoles()
    {
        return $this->hasMany(UserRole::class);
    }

    public function files()
    {
        return $this->morphMany(File::class, 'fileable');
    }
}