<?php

declare(strict_types=1);

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Facades\Crypt;

class CalendarioConnessione extends Model
{
    protected $table = 'calendario_connessioni';

    protected $fillable = [
        'nome',
        'tipo',
        'config',
        'stato',
        'sync_direction',
        'sync_interval_minutes',
        'last_sync_at',
        'last_error_at',
        'last_error_message',
        'is_active',
        'ordine',
    ];

    protected $casts = [
        'config' => 'array',
        'is_active' => 'boolean',
        'sync_interval_minutes' => 'integer',
        'last_sync_at' => 'datetime',
        'last_error_at' => 'datetime',
        'ordine' => 'integer',
    ];

    public function scopeAttivi($query)
    {
        return $query->where('is_active', true)->orderBy('ordine');
    }

    public function getDecryptedConfig(): array
    {
        $config = $this->config;
        foreach (['username', 'password', 'client_secret', 'refresh_token', 'api_key'] as $field) {
            if (isset($config[$field])) {
                try {
                    $config[$field] = Crypt::decryptString($config[$field]);
                } catch (\Exception) {
                }
            }
        }
        return $config;
    }

    public function encryptAndSetConfig(array $config): void
    {
        foreach (['username', 'password', 'client_secret', 'refresh_token', 'api_key'] as $field) {
            if (isset($config[$field]) && $config[$field] !== '' && !str_starts_with($config[$field], 'eyJpdiI')) {
                $config[$field] = Crypt::encryptString($config[$field]);
            }
        }
        $this->config = $config;
    }

    public static function opzioniTipo(): array
    {
        return ['google_calendar', 'caldav'];
    }

    public static function etichettaTipo(string $tipo): string
    {
        return match ($tipo) {
            'google_calendar' => 'Google Calendar',
            'caldav' => 'CalDAV (Infomaniak/NextCloud)',
            default => ucfirst($tipo),
        };
    }
}