From b21316248572cb27ed1f504529ad6680a473022e Mon Sep 17 00:00:00 2001
From: Daniel Weipert <git@mail.dweipert.de>
Date: Tue, 2 Jan 2024 20:42:01 +0100
Subject: gemini

---
 src/http/Controller/Building.php |  47 ++++++++
 src/http/Controller/Event.php    |  85 ++++++++++++++
 src/http/Controller/Login.php    |  55 +++++++++
 src/http/Controller/Map.php      |  43 +++++++
 src/http/Controller/Unit.php     | 242 +++++++++++++++++++++++++++++++++++++++
 src/http/Controller/Village.php  | 146 +++++++++++++++++++++++
 src/http/Http.php                |  37 ++++++
 src/http/Router.php              |  80 +++++++++++++
 src/http/Support/RouteLoader.php |  24 ++++
 9 files changed, 759 insertions(+)
 create mode 100644 src/http/Controller/Building.php
 create mode 100644 src/http/Controller/Event.php
 create mode 100644 src/http/Controller/Login.php
 create mode 100644 src/http/Controller/Map.php
 create mode 100644 src/http/Controller/Unit.php
 create mode 100644 src/http/Controller/Village.php
 create mode 100644 src/http/Http.php
 create mode 100644 src/http/Router.php
 create mode 100644 src/http/Support/RouteLoader.php

(limited to 'src/http')

diff --git a/src/http/Controller/Building.php b/src/http/Controller/Building.php
new file mode 100644
index 0000000..4a59f0e
--- /dev/null
+++ b/src/http/Controller/Building.php
@@ -0,0 +1,47 @@
+<?php
+
+namespace App\http\Controller;
+
+use App\Model\Building as Model;
+use App\Model\Event;
+use App\Model\Event\UpgradeBuilding;
+use App\Model\Village;
+use App\http\Router;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+
+class Building
+{
+  #[Route(path: '/village/{x}/{y}/building/{type}/level-up', methods: ['POST'])]
+  public function levelUp(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+    $building = Model::getByVillage($village->id, $request->get('type')) ?? Model::getEmpty($village->id, $request->get('type'));
+
+    // resources
+    foreach ($building->getResourceRequirements() as $resourceType => $resourceValue) {
+      $village->{$resourceType} -= $resourceValue;
+    }
+    $village->updateResources();
+
+    // event
+    $event = new Event();
+    $event->time = (new \DateTime())->add(\DateInterval::createFromDateString(
+      $building->getBuildTimeForLevel($building->getEffectiveLevel() + 1) . ' seconds'
+    ));
+    $event->villageId = $building->villageId;
+    $upgradeBuildingEvent = new UpgradeBuilding();
+    $upgradeBuildingEvent->event = $event;
+    $upgradeBuildingEvent->type = $building->type;
+    $upgradeBuildingEvent->dbInsert();
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+}
diff --git a/src/http/Controller/Event.php b/src/http/Controller/Event.php
new file mode 100644
index 0000000..070d449
--- /dev/null
+++ b/src/http/Controller/Event.php
@@ -0,0 +1,85 @@
+<?php
+
+namespace App\http\Controller;
+
+use App\DB;
+use App\Model\Event as Model;
+use App\Model\Event\SendUnits;
+use App\Model\Village;
+use App\http\Router;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+
+class Event
+{
+  #[Route(path: '/village/{x}/{y}/send-resources', methods: ['POST'])]
+  public function sendResources(Request $request): Response
+  {
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+
+  #[Route(path: '/event/{id}/cancel', methods: ['POST'])]
+  public function cancel(Request $request): Response
+  {
+    $event = DB::fetch(Model::class, 'select * from events where id=:id', ['id' => $request->get('id')])[0] ?? null;
+    $village = Village::get($event->villageId);
+
+    /**@var SendUnits $sendUnitsEvent*/
+    $sendUnitsEvent = DB::fetch(SendUnits::class, 'select * from events_send_units where event_id=:id', ['id' => $event->id])[0] ?? null;
+    if (! empty($sendUnitsEvent)) {
+      if ($sendUnitsEvent->type === 'SendBack') {
+        $cancelTimeDiff = $event->createdAt->diff(new \DateTime());
+        $cancelTime = (new \DateTime())->add($cancelTimeDiff);
+
+        $sendUnitsEvent->isCanceled = true;
+        $sendUnitsEvent->home = $sendUnitsEvent->destination;
+        $sendUnitsEvent->residence = $sendUnitsEvent->source;
+
+        DB::query(
+          'update events set time=:time where id=:id',
+          ['time' => $cancelTime->format('c'), 'id' => $request->get('id')]
+        );
+        DB::query(
+          'update events_send_units set is_canceled=:is_canceled, home=:home, residence=:residence where id=:id',
+          ['is_canceled' => $sendUnitsEvent->isCanceled, 'home' => $sendUnitsEvent->home, 'residence' => $sendUnitsEvent->residence, 'id' => $sendUnitsEvent->id]
+        );
+      }
+
+      else if ($sendUnitsEvent->type === 'Recall') {
+        $cancelTimeDiff = $event->createdAt->diff(new \DateTime());
+        $cancelTime = (new \DateTime())->add($cancelTimeDiff);
+
+        $sendUnitsEvent->isCanceled = true;
+        $sendUnitsEvent->home = $sendUnitsEvent->destination;
+        $sendUnitsEvent->residence = $sendUnitsEvent->source;
+
+        DB::query(
+          'update events set time=:time where id=:id',
+          ['time' => $cancelTime->format('c'), 'id' => $request->get('id')]
+        );
+        DB::query(
+          'update events_send_units set is_canceled=:is_canceled, home=:home, residence=:residence where id=:id',
+          ['is_canceled' => $sendUnitsEvent->isCanceled, 'home' => $sendUnitsEvent->home, 'residence' => $sendUnitsEvent->residence, 'id' => $sendUnitsEvent->id]
+        );
+      }
+    }
+
+    else {
+      DB::query('delete from event where id=:id', ['id' => $request->get('id')]);
+    }
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $village->x, 'y' => $village->y]
+      )
+    );
+  }
+}
diff --git a/src/http/Controller/Login.php b/src/http/Controller/Login.php
new file mode 100644
index 0000000..8c04d85
--- /dev/null
+++ b/src/http/Controller/Login.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace App\http\Controller;
+
+use App\DB;
+use App\View;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+
+class Login
+{
+  #[Route(path: '/login', methods: ['GET'])]
+  public function form(Request $request): Response
+  {
+    return new Response(View::render('login.twig'));
+  }
+
+  #[Route(path: '/login', methods: ['POST'])]
+  public function login(Request $request): Response
+  {
+    $email = $request->get('email');
+    $user = DB::query('select id,username,password from users where email=:email or username=:email', ['email' => $email])->fetch();
+
+    if (empty($user)) {
+      $password = password_hash($request->get('password'), PASSWORD_DEFAULT);
+      DB::query('insert into users (username, password, email) values (:username, :password, :email)', ['username' => $email, 'password' => $password, 'email' => $email]);
+
+      // TODO: also insert new village at random free coordinates
+    } else {
+      $password = $user['password'];
+    }
+
+    if (password_verify($request->get('password'), $password)) {
+      $_SESSION['user'] = [
+        'id' => $user['id'],
+        'username' => $user['username'],
+      ];
+
+      return new RedirectResponse('/villages');
+    }
+
+    return new RedirectResponse('/login');
+  }
+
+  #[Route(path: '/logout', methods: ['GET'])]
+  public function logout(Request $request): Response
+  {
+    session_unset();
+    session_destroy();
+
+    return new RedirectResponse('/login');
+  }
+}
diff --git a/src/http/Controller/Map.php b/src/http/Controller/Map.php
new file mode 100644
index 0000000..69d23e1
--- /dev/null
+++ b/src/http/Controller/Map.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace App\http\Controller;
+
+use App\DB;
+use App\View;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+
+class Map
+{
+  #[Route(path: '/map/{x}/{y}/{range}', defaults: ['range' => 1], methods: ['GET'])]
+  public function region(Request $request): Response
+  {
+    $x = $request->get('x');
+    $y = $request->get('y');
+    $range = $request->get('range');
+
+    $statement = DB::query(
+      'select * from villages where x>=:x1 and x<=:x2 and y>=:y1 and y<=:y2',
+      [
+        'x1' => $x - $range,
+        'x2' => $x + $range,
+        'y1' => $y - $range,
+        'y2' => $y + $range,
+      ]
+    );
+    $villages = $statement->fetchAll();
+
+    $map = [];
+    foreach ($villages as $village) {
+      $map[$village['x']][$village['y']] = $village;
+    }
+
+    return new Response(View::render('map.twig', [
+      'x' => $x,
+      'y' => $y,
+      'range' => $range,
+      'map' => $map,
+    ]));
+  }
+}
diff --git a/src/http/Controller/Unit.php b/src/http/Controller/Unit.php
new file mode 100644
index 0000000..c314cda
--- /dev/null
+++ b/src/http/Controller/Unit.php
@@ -0,0 +1,242 @@
+<?php
+
+namespace App\http\Controller;
+
+use App\DB;
+use App\Model\Event\SendUnits;
+use App\Model\Event\TrainUnits;
+use App\Model\Unit as Model;
+use App\Model\Event;
+use App\Model\Village;
+use App\http\Router;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+
+class Unit
+{
+  #[Route(path: '/village/{x}/{y}/unit/{type}/create', methods: ['POST'])]
+  public function train(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+
+    /**@var Model $unit*/
+    $unit = new (Model::resolveType($request->get('type')))();
+    $unit->type = $request->get('type');
+    $unit->homeVillageId = $village->id;
+
+    $amount = intval($request->get('amount'));
+
+    if (! Village::canTrain($village, $unit, $amount)) {
+      return new RedirectResponse(
+        Router::generate(
+          'village.show',
+          ['x' => $request->get('x'), 'y' => $request->get('y')]
+        )
+      );
+    }
+
+    // resources
+    foreach (Model::getResourceRequirements($unit, $amount) as $resourceType => $resourceValue) {
+      $village->{$resourceType} -= $resourceValue;
+    }
+    $village->updateResources();
+
+    // event
+    $event = new Event();
+    $event->time = (new \DateTime())->add(\DateInterval::createFromDateString($unit->getBuildTime($amount) . ' seconds'));
+    $event->villageId = $village->id;
+    $trainUnitsEvent = new TrainUnits();
+    $trainUnitsEvent->event = $event;
+    $trainUnitsEvent->type = $request->get('type');
+    $trainUnitsEvent->amount = $amount;
+    $trainUnitsEvent->dbInsert();
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+
+  #[Route(path: '/village/{x}/{y}/unit/{type}/location/{lx}/{ly}/recall', methods: ['POST'])]
+  public function recall(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+    $location = Village::getByCoordinates($request->get('lx'), $request->get('ly'));
+
+    /**@var Model $unit*/
+    $unit = new (Model::resolveType($request->get('type')))();
+
+    $amount = intval($request->get('amount'));
+    $amountUnits = DB::query(
+      'select amount from village_units where home_village_id=:home and residence_village_id=:residence and type=:type',
+      ['home' => $village->id, 'residence' => $location->id, 'type' => $request->get('type')]
+    )->fetchColumn();
+
+    if ($amountUnits - $amount > 0) {
+      $statement = DB::query(
+        <<<SQL
+        update village_units set amount=:amount where home_village_id=:home and residence_village_id=:residence and type=:type
+        SQL,
+        ['amount' => $amountUnits - $amount, 'home' => $village->id, 'residence' => $location->id, 'type' => $request->get('type')]
+      );
+    } else if ($amountUnits - $amount === 0) {
+      DB::query(
+        <<<SQL
+        delete from village_units where home_village_id=:home and residence_village_id=:residence and type=:type
+        SQL,
+        ['home' => $village->id, 'residence' => $location->id, 'type' => $request->get('type')]
+      );
+    }
+
+    // event
+    $event = new Event();
+    $event->time = (new \DateTime())->add(
+      \DateInterval::createFromDateString(
+        Model::getTravelTime($unit, Village::getDistance($village->x, $village->y, $location->x, $location->y))
+        . ' seconds'
+      )
+    );
+    $event->villageId = $village->id;
+    $sendUnitsEvent = new SendUnits();
+    $sendUnitsEvent->event = $event;
+    $sendUnitsEvent->type = 'Recall';
+    $sendUnitsEvent->unit = $request->get('type');
+    $sendUnitsEvent->amount = $amount;
+    $sendUnitsEvent->source = $location->id;
+    $sendUnitsEvent->destination = $village->id;
+    $sendUnitsEvent->dbInsert();
+
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+
+  #[Route(path: '/village/{x}/{y}/unit/{type}/location/{lx}/{ly}/send-back', methods: ['POST'])]
+  public function sendBack(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+    $location = Village::getByCoordinates($request->get('lx'), $request->get('ly'));
+
+    /**@var Model $unit*/
+    $unit = new (Model::resolveType($request->get('type')))();
+
+    $amount = intval($request->get('amount'));
+    $amountUnits = DB::query(
+      'select amount from village_units where home_village_id=:home and residence_village_id=:residence and type=:type',
+      ['home' => $location->id, 'residence' => $village->id, 'type' => $request->get('type')]
+    )->fetchColumn();
+
+    if ($amountUnits - $amount > 0) {
+      $statement = DB::query(
+        <<<SQL
+        update village_units set amount=:amount where home_village_id=:home and residence_village_id=:residence and type=:type
+        SQL,
+        ['amount' => $amountUnits - $amount, 'home' => $location->id, 'residence' => $village->id, 'type' => $request->get('type')]
+      );
+    } else if ($amountUnits - $amount === 0) {
+      DB::query(
+        <<<SQL
+        delete from village_units where home_village_id=:home and residence_village_id=:residence and type=:type
+        SQL,
+        ['home' => $location->id, 'residence' => $village->id, 'type' => $request->get('type')]
+      );
+    }
+
+    // event
+    $event = new Event();
+    $event->time = (new \DateTime())->add(
+      \DateInterval::createFromDateString(
+        Model::getTravelTime($unit, Village::getDistance($village->x, $village->y, $location->x, $location->y))
+        . ' seconds'
+      )
+    );
+    $event->villageId = $village->id;
+    $sendUnitsEvent = new SendUnits();
+    $sendUnitsEvent->event = $event;
+    $sendUnitsEvent->type = 'SendBack';
+    $sendUnitsEvent->unit = $request->get('type');
+    $sendUnitsEvent->amount = $amount;
+    $sendUnitsEvent->source = $village->id;
+    $sendUnitsEvent->destination = $location->id;
+    $sendUnitsEvent->dbInsert();
+
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+
+  #[Route(path: '/village/{x}/{y}/send-units', methods: ['POST'])]
+  public function sendUnits(Request $request): Response
+  {
+    $village = Village::getByCoordinates($request->get('x'), $request->get('y'));
+    $destination = Village::get($request->get('village'));
+
+    /**@var Model $unit*/
+    $unit = new (Model::resolveType($request->get('unit')))();
+
+    $amount = intval($request->get('amount'));
+    $amountUnits = DB::query(
+      'select amount from village_units where home_village_id=:home and residence_village_id=:home and type=:type',
+      ['home' => $village->id, 'type' => $request->get('unit')]
+    )->fetchColumn();
+
+    if ($amountUnits - $amount > 0) {
+      $statement = DB::query(
+        <<<SQL
+        update village_units set amount=:amount where home_village_id=:home and residence_village_id=:home and type=:type
+        SQL,
+        ['amount' => $amountUnits - $amount, 'home' => $village->id, 'type' => $request->get('unit')]
+      );
+    } else if ($amountUnits - $amount === 0) {
+      DB::query(
+        <<<SQL
+        delete from village_units where home_village_id=:home and residence_village_id=:home and type=:type
+        SQL,
+        ['home' => $village->id, 'type' => $request->get('unit')]
+      );
+    }
+
+    DB::query(
+      'insert into village_units (amount, type, home_village_id, residence_village_id, is_traveling) values (:amount, :type, :home, :home, true)',
+      ['amount' => $amount, 'type' => $request->get('unit'), 'home' => $village->id]
+    );
+
+    // event
+    $event = new Event();
+    $event->time = (new \DateTime())->add(
+      \DateInterval::createFromDateString(
+        Model::getTravelTime($unit, Village::getDistance($village->x, $village->y, $destination->x, $destination->y))
+        . ' seconds'
+      )
+    );
+    $event->villageId = $village->id;
+    $sendUnitsEvent = new SendUnits();
+    $sendUnitsEvent->event = $event;
+    $sendUnitsEvent->type = $request->get('type');
+    $sendUnitsEvent->unit = $request->get('unit');
+    $sendUnitsEvent->amount = $amount;
+    $sendUnitsEvent->source = $village->id;
+    $sendUnitsEvent->destination = $destination->id;
+    $sendUnitsEvent->dbInsert();
+
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+}
diff --git a/src/http/Controller/Village.php b/src/http/Controller/Village.php
new file mode 100644
index 0000000..cd38442
--- /dev/null
+++ b/src/http/Controller/Village.php
@@ -0,0 +1,146 @@
+<?php
+
+namespace App\http\Controller;
+
+use App\DB;
+use App\Guard;
+use App\Model\Event\SendUnits;
+use App\Model\Event\TrainUnits;
+use App\Model\Event\UpgradeBuilding;
+use App\Model\Village as Model;
+use App\http\Router;
+use App\View;
+use Symfony\Component\HttpFoundation\RedirectResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Annotation\Route;
+
+class Village
+{
+  #[Route(path: '/villages', methods: ['GET'])]
+  public function list(): Response
+  {
+    $villages = DB::fetch(
+      Model::class,
+      <<<SQL
+      select * from villages
+      join user_villages on villages.id = user_villages.village_id
+      where user_villages.user_id=:id
+      SQL,
+      ['id' => $_SESSION['user']['id']]
+    );
+
+    return new Response(View::render('villages.twig', [
+      'villages' => $villages,
+    ]));
+  }
+
+  #[Route(path: '/village/{x}/{y}', methods: ['GET'])]
+  public function show(Request $request): Response
+  {
+    $village = Model::getByCoordinates($request->get('x'), $request->get('y'));
+
+    if (! Guard::ownsVillage($village->id)) {
+      return new Response(View::render('error.twig', ['message' => 'Insufficient permission']), 403);
+    }
+
+    $events = [];
+
+    $eventsBuilding = DB::query(
+      <<<SQL
+      select * from events_upgrade_building as event
+      left join events on event.event_id = events.id
+      where events.village_id=:id
+      SQL, ['id' => $village->id]
+    )->fetchAll();
+
+    foreach ($eventsBuilding as $row) {
+      $events['UpgradeBuilding'][$row['type']][] = DB::convertToModel(UpgradeBuilding::class, $row);
+    }
+
+    $eventsUnits = DB::query(
+      <<<SQL
+      select * from events_train_units as event
+      left join events on event.event_id = events.id
+      where village_id=:id
+      SQL, ['id' => $village->id]
+    )->fetchAll();
+
+    foreach ($eventsUnits as $row) {
+      $events['TrainUnits'][] = DB::convertToModel(TrainUnits::class, $row);
+    }
+
+    $eventsUnitsSendOwn = DB::query(
+      <<<SQL
+      select * from events_send_units as event
+      left join events on event.event_id = events.id
+      where village_id=:id
+      SQL, ['id' => $village->id]
+    )->fetchAll();
+
+    $eventsUnitsSendOther = DB::query(
+      <<<SQL
+      select * from events_send_units as event
+      left join events on event.event_id = events.id
+      where (destination=:id or source=:id) and village_id!=:id and is_canceled=false
+      SQL, ['id' => $village->id]
+    )->fetchAll();
+
+    foreach ([...$eventsUnitsSendOwn, ...$eventsUnitsSendOther] as $row) {
+      $events['SendUnits'][] = DB::convertToModel(SendUnits::class, $row);;
+    }
+
+    $buildings = [];
+    foreach (Model::getBuildings($village->id, true) as $building) {
+      $buildings[$building->type] = $building;
+    }
+
+
+    return new Response(View::render('village.twig', [
+      'village' => $village,
+      'events' => $events,
+      'buildings' => $buildings,
+      'villages' => DB::fetch(Model::class, "select * from villages where id!=:id", ['id' => $village->id]),
+    ]));
+  }
+
+  #[Route(path: '/village/{x}/{y}/storage/config', methods: ['POST'])]
+  public function storageConfig(Request $request): Response
+  {
+    $village = Model::getByCoordinates($request->get('x'), $request->get('y'));
+
+    // calculate to max 100%
+    $wood = intval($request->get('wood'));
+    $clay = intval($request->get('clay'));
+    $iron = intval($request->get('iron'));
+    $food = intval($request->get('food'));
+    $total = $wood + $clay + $iron + $food;
+    $woodPercent = $wood / $total;
+    $clayPercent = $clay / $total;
+    $ironPercent = $iron / $total;
+    $foodPercent = $food / $total;
+
+    $wood = round($woodPercent * 100);
+    $clay = round($clayPercent * 100);
+    $iron = round($ironPercent * 100);
+    $food = round($foodPercent * 100);
+    $newTotal = $wood+$clay+$iron+$food;
+    $food += (100 - $newTotal);
+
+    DB::query(
+      <<<SQL
+      update village_storage_config
+      set wood=:wood, clay=:clay, iron=:iron, food=:food
+      where village_id=:id
+      SQL,
+      ['wood' => $wood, 'clay' => $clay, 'iron' => $iron, 'food' => $food, 'id' => $village->id]
+    );
+
+    return new RedirectResponse(
+      Router::generate(
+        'village.show',
+        ['x' => $request->get('x'), 'y' => $request->get('y')]
+      )
+    );
+  }
+}
diff --git a/src/http/Http.php b/src/http/Http.php
new file mode 100644
index 0000000..1867eb4
--- /dev/null
+++ b/src/http/Http.php
@@ -0,0 +1,37 @@
+<?php
+
+namespace App\http;
+
+use App\DB;
+use App\EventRunner;
+use App\http\Router;
+use App\View;
+use Symfony\Component\HttpFoundation\Request;
+
+class Http
+{
+  public function __construct()
+  {
+    // Session
+    session_start();
+
+    // DB
+    DB::init();
+
+    // Router
+    Router::init(Request::createFromGlobals());
+
+    // View
+    View::init();
+    View::addGlobal('session', $_SESSION);
+
+    // Events
+    new EventRunner();
+  }
+
+  public function run(): void
+  {
+    $response = Router::execute();
+    $response->send();
+  }
+}
diff --git a/src/http/Router.php b/src/http/Router.php
new file mode 100644
index 0000000..db75f81
--- /dev/null
+++ b/src/http/Router.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace App\http;
+
+use App\http\Support\RouteLoader;
+use Symfony\Component\Config\FileLocator;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Exception\MethodNotAllowedException;
+use Symfony\Component\Routing\Exception\ResourceNotFoundException;
+use Symfony\Component\Routing\Generator\UrlGenerator;
+use Symfony\Component\Routing\Loader\AnnotationFileLoader;
+use Symfony\Component\Routing\Matcher\UrlMatcher;
+use Symfony\Component\Routing\RequestContext;
+use Symfony\Component\Routing\RouteCollection;
+
+class Router
+{
+  public static Request $request;
+  public static RequestContext $context;
+  public static RouteCollection $routes;
+
+  public static function init(Request $request): void
+  {
+    self::$request = $request;
+
+    self::$context = new RequestContext();
+    self::$context->fromRequest($request);
+
+    self::$routes = new RouteCollection();
+    $loader = new AnnotationFileLoader(new FileLocator(), new RouteLoader());
+    $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator(__DIR__ . '/Controller'));
+    foreach ($iterator as $file) {
+      /**@var \SplFileInfo $file*/
+      if (in_array($file->getFilename(), ['.', '..'])) continue;
+
+      $collection = $loader->load($file->getPathname(), 'attribute');
+      self::$routes->addCollection($collection);
+    }
+  }
+
+  public static function execute(): Response
+  {
+    try {
+      $matcher = new UrlMatcher(self::$routes, self::$context);
+      $match = $matcher->matchRequest(self::$request);
+
+      foreach ($match as $key => $value) {
+        if (str_starts_with($key, '_')) continue;
+
+        self::$request->query->set($key, $value);
+      }
+
+      /**@var \ReflectionClass $class*/
+      $class = $match['_']['class'];
+      /**@var \ReflectionMethod $method*/
+      $method = $match['_']['method'];
+
+      return ($class->newInstance())->{$method->getName()}(self::$request);
+    } catch (ResourceNotFoundException $exception) {
+      return new Response('404', 404);
+    } catch (MethodNotAllowedException $exception) {
+      return new Response('403', 403);
+    } catch (\Exception $exception) {
+      return new Response('500: ' . $exception->getMessage(), 500);
+    }
+  }
+
+  /**
+   * @param string $name
+   * @param array $parameters
+   * @param int $referenceType
+   */
+  public static function generate(string $name, array $parameters = [], int $referenceType = 1): string
+  {
+    $generator = new UrlGenerator(self::$routes, self::$context);
+
+    return $generator->generate($name, $parameters, $referenceType);
+  }
+}
diff --git a/src/http/Support/RouteLoader.php b/src/http/Support/RouteLoader.php
new file mode 100644
index 0000000..b0e74cb
--- /dev/null
+++ b/src/http/Support/RouteLoader.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\http\Support;
+
+use Symfony\Component\Routing\Loader\AnnotationClassLoader;
+use Symfony\Component\Routing\Route;
+
+class RouteLoader extends AnnotationClassLoader
+{
+  protected function configureRoute(Route $route, \ReflectionClass $class, \ReflectionMethod $method, object $annotation) {
+    $route->setDefault('_', compact('class', 'method', 'annotation'));
+  }
+
+  protected function getDefaultRouteName(\ReflectionClass $class, \ReflectionMethod $method)
+  {
+    $name = parent::getDefaultRouteName($class, $method);
+
+    return str_replace(
+      '_',
+      '.',
+      str_replace('app_controller_', '', $name)
+    );
+  }
+}
-- 
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