<?php

namespace App\Models\Permissions;

use App\Models\Commons\IdeHelperRole;
use App\Models\Members\User;
use App\Models\Members\UserRole;
use App\Models\Tenants\Tenant;
use App\Traits\Auditable;
use App\Traits\BelongsToTenant;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

/**
 * @mixin IdeHelperRole
 */
class Role extends Model
{
    use Auditable, BelongsToTenant, SoftDeletes;

    protected $fillable = [
        'tenant_id',
        'name',
        'guard_name',
        'description',
        'is_hidden',
        'created_by',
        'updated_by',
        'deleted_by',
    ];

    protected $casts = [
        'is_hidden' => 'boolean',
        'tenant_id' => 'integer',
    ];

    /**
     * 관계: 메뉴 권한 (다대다)
     */
    public function menuPermissions()
    {
        return $this->hasMany(RoleMenuPermission::class, 'role_id');
    }

    /**
     * 관계: 테넌트
     */
    public function tenant()
    {
        return $this->belongsTo(Tenant::class);
    }

    /**
     * 관계: 사용자 역할
     */
    public function userRoles()
    {
        return $this->hasMany(UserRole::class);
    }

    /**
     * 관계: 사용자 (user_roles 테이블 통해)
     */
    public function users()
    {
        return $this->belongsToMany(
            User::class,
            'user_roles',
            'role_id',
            'user_id'
        );
    }

    /**
     * 관계: 권한 (role_has_permissions 테이블 통해)
     */
    public function permissions()
    {
        return $this->belongsToMany(
            Permission::class,
            'role_has_permissions',
            'role_id',
            'permission_id'
        );
    }

    /**
     * 스코프: 공개된 역할만
     */
    public function scopeVisible($query)
    {
        return $query->where('is_hidden', false);
    }

    /**
     * 스코프: 숨겨진 역할만
     */
    public function scopeHidden($query)
    {
        return $query->where('is_hidden', true);
    }
}