<?php

namespace App\Actions;

use App\Models\User;
use App\Services\AuditLogService;
use Illuminate\Validation\ValidationException;

class DeleteUserAction
{
    public function __construct(private readonly AuditLogService $audit) {}

    public function execute(User $user, ?string $justification = null): void
    {
        if ($user->hasUsage()) {
            throw ValidationException::withMessages([
                'user' => 'Pengguna ini tidak boleh dipadam kerana telah menggunakan sistem. Gunakan deactivate.',
            ]);
        }

        $userData = [
            'name'  => $user->name,
            'email' => $user->email,
            'role'  => $user->role,
        ];

        $this->audit->log('user_deleted', [
            'subject_type'   => User::class,
            'subject_id'     => $user->id,
            'target_user_id' => $user->id,
            'old_values'     => $userData,
            'justification'  => $justification,
        ]);

        $user->forceDelete();
    }
}