<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class Admin extends Model
{
    use HasFactory;

    protected $fillable = [
        'merchant_id', 'name', 'email', 'phone', 'password', 'role', 'status', 'last_login_at',
    ];

    protected $hidden = [
        'password', 'remember_token',
    ];

    protected $casts = [
        'last_login_at' => 'datetime',
    ];

    public function merchant(): BelongsTo
    {
        return $this->belongsTo(Merchant::class, 'merchant_id');
    }

    public function merchantId(): ?int
    {
        return $this->merchant_id ? (int) $this->merchant_id : null;
    }

    public function isPlatformAdmin(): bool
    {
        return $this->merchantId() === null;
    }

    public function isMerchantAdmin(): bool
    {
        return $this->merchantId() !== null;
    }

    public function platformLabel(): string
    {
        return $this->isPlatformAdmin() ? 'platform' : 'merchant';
    }
}