<?php

namespace App\Controllers;

use App\Models\AlertHistoryModel;
use App\Models\WorkspaceMemberModel;
use App\Models\WorkspaceModel;
use CodeIgniter\Controller;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use Psr\Log\LoggerInterface;

/**
 * BaseController provides a convenient place for loading components
 * and performing functions that are needed by all your controllers.
 *
 * Extend this class in any new controllers:
 * ```
 *     class Home extends BaseController
 * ```
 *
 * For security, be sure to declare any new methods as protected or private.
 */
abstract class BaseController extends Controller
{
    /**
     * Be sure to declare properties for any property fetch you initialized.
     * The creation of dynamic property is deprecated in PHP 8.2.
     */

    protected $session;
    protected array $sharedData = [];

    /**
     * @return void
     */
    public function initController(RequestInterface $request, ResponseInterface $response, LoggerInterface $logger)
    {
        // Load here all helpers you want to be available in your controllers that extend BaseController.
        // Caution: Do not put the this below the parent::initController() call below.
        $this->helpers = ['form', 'url'];

        // Caution: Do not edit this line.
        parent::initController($request, $response, $logger);

        // Preload any models, libraries, etc, here.
        $this->session = service('session');
        $workspaceList = [];
        $activeWorkspaceId = (int) $this->session->get('active_workspace_id');
        $userId = (int) $this->session->get('user_id');
        if ($userId > 0) {
            $workspaceList = (new WorkspaceModel())->forUser($userId);
            if ($activeWorkspaceId <= 0 && $workspaceList !== []) {
                $activeWorkspaceId = (int) $workspaceList[0]['id'];
                $this->session->set('active_workspace_id', $activeWorkspaceId);
            }
        }

        $alertBadgeCount = 0;
        if ($userId > 0 && $activeWorkspaceId > 0) {
            $alertBadgeCount = (new AlertHistoryModel())->countRecentTriggeredAlerts($activeWorkspaceId, 3600);
        }

        $themePref = (string) ($this->session->get('theme_preference') ?? 'light');
        if (! in_array($themePref, ['light', 'dark', 'system'], true)) {
            $themePref = 'light';
        }

        $canWorkspaceAdmin = false;
        if ((string) $this->session->get('role') === 'superadmin') {
            $canWorkspaceAdmin = true;
        } elseif ($userId > 0 && $activeWorkspaceId > 0) {
            $mem = (new WorkspaceMemberModel())
                ->where('workspace_id', $activeWorkspaceId)
                ->where('user_id', $userId)
                ->first();
            $canWorkspaceAdmin = $mem !== null && (string) ($mem['role'] ?? '') === 'admin';
        }

        $this->sharedData = [
            'currentUser'       => [
                'id'    => $this->session->get('user_id'),
                'name'  => $this->session->get('name'),
                'email' => $this->session->get('email'),
                'role'  => $this->session->get('role'),
            ],
            'activeWorkspaceId' => $activeWorkspaceId,
            'workspaceList'     => $workspaceList,
            'alertBadgeCount'   => $alertBadgeCount,
            'themePreference'   => $themePref,
            'canWorkspaceAdmin' => $canWorkspaceAdmin,
        ];

        service('renderer')->setData($this->sharedData);
    }
}