<?php

namespace App\Http\Controllers;

use App\Models\Brand;
use App\Models\Service;
use Illuminate\Http\Request;
use Illuminate\Support\Str;

class ServiceController extends Controller
{
    public function index() {
        $services = Service::all();
        return view('services.index', compact('services'));
    }

    public function manage(Request $request, $id = null) {
        $service = null;
        $brands = Brand::all();
        $edit = false;

        if ($id !== null) {
            $service = Service::find($id);
            $edit = true;
        }

        if ($_SERVER['REQUEST_METHOD'] === 'POST') {
            $request->validate([
                'name' => 'required|max:255',
            ]);

            if (!$service) {
                $service = new Service();
                $apiToken = Str::random(80);
                $service->api_token = hash('sha256', $apiToken);
                $service->api_token_date = now();
            }

            $service->name = filter_var($request->name, FILTER_SANITIZE_STRING);
            $service->brand_id = filter_var($request->brand_id, FILTER_SANITIZE_NUMBER_INT);
            $service->save();

            return redirect()->route('services')->with('success', $edit ? 'Modifications enregistrées !' : 'Token du service : ' . $apiToken);
        }

        return view('services.manage', compact('service', 'brands', 'edit'));
    }

    public function generateApiToken($serviceId) {
        $service = Service::find($serviceId);

        if (!$service)
            return back()->with('error', "Génération impossible : Service introuvable.");

        $apiToken = Str::random(80);
        $service->api_token = hash('sha256', $apiToken);
        $service->api_token_date = now();

        $service->save();

        return back()->with('success', "Nouveau token d'API de " . $service->name . " : " . $apiToken . ".");
    }
}