<?php

namespace App\Controller;

use App\Container;
use App\Router\Request\IRequest;
use App\Router\Response\IResponse;
use App\Router\Response\RedirectResponse;
use App\Router\Response\Response;
use Manager\ActivityManager;
use Shared\Attributes\Route;
use Twig\Environment;
use Data\Core\Preferences;
use Shared\Log;

class HeartRateController extends BaseController
{
    private ActivityManager $activityMgr;

    public function __construct(ActivityManager $manager)
    {
        parent::__construct();
        $this->activityMgr = $manager;
    }

    #[Route(path: '/import', name: 'import', methods: ['GET'])]
    public function import(): Response
    {
        return $this->render('./page/import.html.twig', [
            'css' => $this->preference->getCookie(),
            'pp' => "test2",
            'user' => "Doe",
            'role' => "Athlète",
            'friendship' => [],
            'analyzes' => [],
            'mails' => [],
            'users' => [],
            'infoUser' => [],
            'exos' => [],
            'member' => []
        ]);
    }
    
    #[Route(path: '/upload', name: 'upload', methods: ['POST'])]
    public function uploadFile(string $activityType, int $effort, IRequest $req): IResponse
    {
        $error = $this->validateRequest($effort);
        if (!empty($error)) {
            return $this->renderError($error);
        }

        $tmp_file = $_FILES['uploaded_file']['tmp_name'];
        if (!$this->isValidFile($tmp_file)) {
            return $this->renderError(['Failed to get file be sure that you provide the file']);
        }

        $content = file_get_contents($tmp_file);
        try {

            if ($this->activityMgr->uploadFile($activityType, 5, $content)) {
                return new RedirectResponse('/home');
            }
        } catch (\Exception $e) {
            return $this->renderError([$e->getMessage()]);
        }

        return $this->renderError(['Failed to save activity.']);
    }

    private function validateRequest(int $effort): array
    {
        $error = [];
        if ($effort < 0 || $effort > 5) {
            $error[] = 'Invalid effort level.';
        }
        $fileExtension = pathinfo($_FILES['uploaded_file']['name'], PATHINFO_EXTENSION);
        if ($fileExtension !== 'fit') {
            $error[] = 'Invalid file type. Only .fit files are allowed.';
        }
        return $error;
    }

    private function isValidFile(string $tmp_file): bool
    {
        return file_exists($tmp_file) && is_uploaded_file($tmp_file);
    }

    private function renderError(array $error): Response
    {
        // Consolidez la logique de rendu ici
        return $this->render('./error/error.html.twig', ['title'=> "Failed" , "code" => 400, "name" => "error import", "descr" => $error[0] ], new Response('$error', 400));

    }
}