<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class AuditLog extends Model
{
    protected $fillable = [
        'user_id',
        'user_name',
        'user_role',
        'action',
        'module',
        'description',
        'ip_address',
        'user_agent',
        'details'
    ];

    protected $casts = [
        'details' => 'array'
    ];

    public function user()
    {
        return $this->belongsTo(User::class);
    }

    public static function log($action, $module, $description, $details = null)
    {
        $user = auth()->user();

        return self::create([
            'user_id' => $user ? $user->id : null,
            'user_name' => $user ? $user->name : 'System',
            'user_role' => $user ? $user->role : null,
            'action' => $action,
            'module' => $module,
            'description' => $description,
            'ip_address' => request()->ip(),
            'user_agent' => request()->userAgent(),
            'details' => $details
        ]);
    }

    public function scopeByUser($query, $userId)
    {
        return $query->where('user_id', $userId);
    }

    public function scopeByModule($query, $module)
    {
        return $query->where('module', $module);
    }

    public function scopeByAction($query, $action)
    {
        return $query->where('action', $action);
    }

    public function scopeDateRange($query, $from, $to)
    {
        return $query->whereBetween('created_at', [$from, $to]);
    }
}