expense/app/Models/User.php

<?php

namespace App\Models;

// use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Illuminate\Database\Eloquent\SoftDeletes;

class User extends Authenticatable
{
    /** @use HasFactory<\Database\Factories\UserFactory> */
    use HasFactory, Notifiable;
    use SoftDeletes;

    /**
     * The attributes that are mass assignable.
     *
     * @var array<int, string>
     */
    protected $fillable = [
        'name',
        'email',
        'username',
        'password',
        'phone',
        'region_id', 
        'cabang_id'
    ];

    /**
     * The attributes that should be hidden for serialization.
     *
     * @var array<int, string>
     */
    protected $hidden = [
        'password',
        'remember_token',
    ];

    /**
     * Get the attributes that should be cast.
     *
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'email_verified_at' => 'datetime',
            'password' => 'hashed',
        ];
    }

    /**
 * Helper untuk mendapatkan ID Cabang & Region milik user
 */
public function getMyCabangAndRegionId(): array
{
    // Jika User punya cabang_id (Level AM / MR)
    if ($this->cabang_id) {
        $cabang = \DB::table('cabang')->where('id', $this->cabang_id)->first();
        return [
            'cabang' => (int) $this->cabang_id,
            'region' => $cabang ? (int) $cabang->region_id : null
        ];
    }

    // Jika User level Region (Admin Region / MOM Region)
    // Pastikan kolom 'region_id' ada di tabel users Anda
    return [
        'cabang' => null,
        'region' => $this->region_id ? (int) $this->region_id : null
    ];
}

public function cabangs()
{
    // Relasi Many-to-Many melalui tabel pivot user_has_cabang
    return $this->belongsToMany(Cabang::class, 'user_has_cabang', 'user_id', 'cabang_id');
}

/**
 * Mendapatkan ID Region berdasarkan penugasan cabang pertama
 */
public function getAssignedRegionId()
{
    $firstAssignment = $this->cabangs()->first();
    return $firstAssignment ? $firstAssignment->region_id : null;
}

}