<?php

require "../vendor/autoload.php";
require "../config.php";
require "../sql/database.php";
require "../src/App/react-display.php";
require "../src/index-utils.php";

use IQBall\App\App;
use IQBall\App\Controller\AuthController;
use IQBall\App\Controller\EditorController;
use IQBall\App\Controller\TeamController;
use IQBall\App\Controller\UserController;
use IQBall\App\Controller\VisualizerController;
use IQBall\App\Session\MutableSessionHandle;
use IQBall\App\Session\PhpSessionHandle;
use IQBall\App\Session\SessionHandle;
use IQBall\App\ViewHttpResponse;
use IQBall\Core\Action;
use IQBall\Core\Connection;
use IQBall\Core\Data\CourtType;
use IQBall\Core\Gateway\AccountGateway;
use IQBall\Core\Gateway\MemberGateway;
use IQBall\Core\Gateway\TacticInfoGateway;
use IQBall\Core\Gateway\TeamGateway;
use IQBall\Core\Http\HttpCodes;
use IQBall\Core\Http\HttpResponse;
use IQBall\Core\Model\AuthModel;
use IQBall\Core\Model\TacticModel;
use IQBall\Core\Model\TeamModel;
use IQBall\Core\Validation\ValidationFail;
use Twig\Environment;
use Twig\Loader\FilesystemLoader;
use Twig\TwigFunction;

function getConnection(): Connection {
    return new Connection(get_database());
}

function getUserController(): UserController {
    return new UserController(new TacticModel(new TacticInfoGateway(getConnection())), new TeamModel( new TeamGateway(getConnection()), new MemberGateway(getConnection()), new AccountGateway(getConnection())));
}

function getVisualizerController(): VisualizerController {
    return new VisualizerController(new TacticModel(new TacticInfoGateway(getConnection())));
}

function getEditorController(): EditorController {
    return new EditorController(new TacticModel(new TacticInfoGateway(getConnection())));
}

function getTeamController(): TeamController {
    $con = getConnection();
    return new TeamController(new TeamModel(new TeamGateway($con), new MemberGateway($con), new AccountGateway($con)));
}

function getAuthController(): AuthController {
    return new AuthController(new AuthModel(new AccountGateway(getConnection())));
}

function getTwig(): Environment {
    global $basePath;
    $fl = new FilesystemLoader("../src/App/Views");
    $twig = new Environment($fl);

    $twig->addFunction(new TwigFunction('path', fn(string $str) => "$basePath$str"));

    return $twig;
}

function getRoutes(): AltoRouter {
    global $basePath;

    $ar = new AltoRouter();
    $ar->setBasePath($basePath);

    //authentication
    $ar->map("GET", "/login", Action::noAuth(fn() => getAuthController()->displayLogin()));
    $ar->map("GET", "/register", Action::noAuth(fn() => getAuthController()->displayRegister()));
    $ar->map("POST", "/login", Action::noAuth(fn(SessionHandle $s) => getAuthController()->login($_POST, $s)));
    $ar->map("POST", "/register", Action::noAuth(fn(SessionHandle $s) => getAuthController()->register($_POST, $s)));

    //user-related
    $ar->map("GET", "/", Action::auth(fn(SessionHandle $s) => getUserController()->home($s)));
    $ar->map("GET", "/home", Action::auth(fn(SessionHandle $s) => getUserController()->home($s)));
    $ar->map("GET", "/settings", Action::auth(fn(SessionHandle $s) => getUserController()->settings($s)));
    $ar->map("GET", "/disconnect", Action::auth(fn(MutableSessionHandle $s) => getUserController()->disconnect($s)));


    //tactic-related
    $ar->map("GET", "/tactic/[i:id]/view", Action::auth(fn(int $id, SessionHandle $s) => getVisualizerController()->openVisualizer($id, $s)));
    $ar->map("GET", "/tactic/[i:id]/edit", Action::auth(fn(int $id, SessionHandle $s) => getEditorController()->openEditor($id, $s)));
    // don't require an authentication to run this action.
    // If the user is not connected, the tactic will never save.
    $ar->map("GET", "/tactic/new", Action::noAuth(fn() => getEditorController()->createNew()));
    $ar->map("GET", "/tactic/new/plain", Action::noAuth(fn(SessionHandle $s) => getEditorController()->createNewOfKind(CourtType::plain(), $s)));
    $ar->map("GET", "/tactic/new/half", Action::noAuth(fn(SessionHandle $s) => getEditorController()->createNewOfKind(CourtType::half(), $s)));

    //team-related
    $ar->map("GET", "/team/new", Action::auth(fn(SessionHandle $s) => getTeamController()->displayCreateTeam($s)));
    $ar->map("POST", "/team/new", Action::auth(fn(SessionHandle $s) => getTeamController()->submitTeam($_POST, $s)));
    $ar->map("GET", "/team/search", Action::auth(fn(SessionHandle $s) => getTeamController()->displayListTeamByName($s)));
    $ar->map("POST", "/team/search", Action::auth(fn(SessionHandle $s) => getTeamController()->listTeamByName($_POST, $s)));
    $ar->map("GET", "/team/[i:id]", Action::auth(fn(int $id, SessionHandle $s) => getTeamController()->displayTeam($id, $s)));
    $ar->map("GET", "/team/members/add", Action::auth(fn(SessionHandle $s) => getTeamController()->displayAddMember($s)));
    $ar->map("POST", "/team/members/add", Action::auth(fn(SessionHandle $s) => getTeamController()->addMember($_POST, $s)));
    $ar->map("GET", "/team/members/remove", Action::auth(fn(SessionHandle $s) => getTeamController()->displayDeleteMember($s)));
    $ar->map("POST", "/team/members/remove", Action::auth(fn(SessionHandle $s) => getTeamController()->deleteMember($_POST, $s)));

    //temp
    $ar->map("GET", "/test", Action::auth(fn(SessionHandle $s) => getUserController()->homeTwig($s)));
    return $ar;
}

function runMatch($match, MutableSessionHandle $session): HttpResponse {
    global $basePath;
    if (!$match) {
        return ViewHttpResponse::twig("error.html.twig", [
            'failures' => [ValidationFail::notFound("Could not find page {$_SERVER['REQUEST_URI']}.")],
        ], HttpCodes::NOT_FOUND);
    }

    return App::runAction($basePath . '/login', $match['target'], $match['params'], $session);
}

//this is a global variable
$basePath = get_public_path(__DIR__);

App::render(runMatch(getRoutes()->match(), PhpSessionHandle::init()), fn() => getTwig());