Add Docker Compose support und MySQL Datenbank Yipppeeeee

.env

@@ -1,9 +0,0 @@
-# Database
-DB_HOST=database
-DB_NAME=pawra
-DB_USER=appuser
-DB_PASSWORD=pick-a-real-password-here
-DB_ROOT_PASSWORD=pick-another-real-password
-
-# App
-APP_ENV=development

.gitignore

@@ -0,0 +1 @@
+node_modules/

.idea/.gitignore

@@ -1,10 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Ignored default folder with query files
-/queries/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/pawra.iml" filepath="$PROJECT_DIR$/.idea/pawra.iml" />
-    </modules>
-  </component>
-</project>

.idea/pawra.iml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

.idea/php.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="MessDetectorOptionsConfiguration">
-    <option name="transferred" value="true" />
-  </component>
-  <component name="PHPCSFixerOptionsConfiguration">
-    <option name="transferred" value="true" />
-  </component>
-  <component name="PHPCodeSnifferOptionsConfiguration">
-    <option name="highlightLevel" value="WARNING" />
-    <option name="transferred" value="true" />
-  </component>
-  <component name="PhpProjectSharedConfiguration" php_language_level="8.5" />
-  <component name="PhpStanOptionsConfiguration">
-    <option name="transferred" value="true" />
-  </component>
-  <component name="PsalmOptionsConfiguration">
-    <option name="transferred" value="true" />
-  </component>
-</project>

.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>

Dockerfile

@@ -1,13 +1,22 @@
+FROM node:22-alpine AS builder
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY assets/ ./assets/
+COPY templates/ ./templates/
+
+# JS bauen
+RUN ./node_modules/.bin/esbuild ./assets/javascript/test.js --bundle --outfile=./public/build/app.js --minify
+
+# CSS bauen
+RUN ./node_modules/.bin/tailwindcss -i ./assets/css/app.css -o ./public/build/app.css --minify
+
 FROM php:8.3-apache
-
 RUN a2enmod rewrite
-
 RUN docker-php-ext-install pdo_mysql
-
-COPY docker/apache.conf /etc/apache2/sites-available/000-default.conf
-
 COPY . /var/www/html
-
-RUN chown -R www-data:www-data /var/www/html
-
-WORKDIR /var/www/html
+COPY --from=builder /app/public/build /var/www/html/public/build
+RUN sed -i 's|/var/www/html|/var/www/html/public|g' \
+    /etc/apache2/sites-available/000-default.conf
+RUN sed -i 's|AllowOverride None|AllowOverride All|g' \
+    /etc/apache2/apache2.conf

assets/css/app.css

@@ -0,0 +1 @@
+@import "tailwindcss";

assets/javascript/test.js

@@ -0,0 +1,11 @@
+const colors = ['#ff6b6b', '#4ecdc4', '#45b7d1', '#96ceb4', '#ffeaa7', '#dda0dd'];
+let current = 0;
+
+setInterval(() => {
+  current = (current + 1) % colors.length;
+  document.body.style.backgroundColor = colors[current];
+}, 1000);
+
+window.test = function(world) {
+    console.log('Hello, ' + world + '!');
+}

compose.yaml

@@ -1,30 +1,40 @@
 services:
-  server:
-    build: .
-    restart: always
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: pawra-app
     ports:
       - "8080:80"
-    volumes:
-      - ".:/var/www/html"
     environment:
-      - DB_HOST=${DB_HOST}
-      - DB_NAME=${DB_NAME}
-      - DB_USER=${DB_USER}
-      - DB_PASSWORD=${DB_PASSWORD}
+      DB_HOST: db
+      DB_PORT: 3306
+      DB_NAME: pawra
+      DB_USER: pawra
+      DB_PASS: pawra_pw
     depends_on:
-      database:
+      db:
         condition: service_healthy
 
-  database:
-    image: mariadb:lts
-    restart: always
+  db:
+    image: mysql:8.4
+    container_name: pawra-db
+    restart: unless-stopped
     environment:
-      MARIADB_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
-      MARIADB_DATABASE: ${DB_NAME}
-      MARIADB_USER: ${DB_USER}
-      MARIADB_PASSWORD: ${DB_PASSWORD}
+      MYSQL_ROOT_PASSWORD: root_pw
+      MYSQL_DATABASE: pawra
+      MYSQL_USER: pawra
+      MYSQL_PASSWORD: pawra_pw
+    ports:
+      - "3306:3306"
+    volumes:
+      - db_data:/var/lib/mysql
+      - ./migrations/schema.sql:/docker-entrypoint-initdb.d/01-schema.sql:ro
     healthcheck:
-      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
+      test: ["CMD-SHELL", "mysqladmin ping -h localhost -uroot -proot_pw || exit 1"]
+      interval: 5s
+      timeout: 3s
+      retries: 20
+
+volumes:
+  db_data:

config/routes.php

@@ -0,0 +1,4 @@
+<?php
+use src\Controller\HomeController;
+
+$router->get('/', [HomeController::class, 'index']);

docker/apache.conf

@@ -1,14 +0,0 @@
-<VirtualHost *:80>
-    DocumentRoot /var/www/html/public
-
-    PassEnv DB_HOST DB_NAME DB_USER DB_PASSWORD
-
-    <Directory /var/www/html/public>
-        AllowOverride All
-        Require all granted
-        Options -Indexes
-    </Directory>
-
-    ErrorLog ${APACHE_LOG_DIR}/error.log
-    CustomLog ${APACHE_LOG_DIR}/access.log combined
-</VirtualHost>

migrations/schema.sql

@@ -0,0 +1,23 @@
+CREATE DATABASE IF NOT EXISTS auth_system
+    CHARACTER SET utf8mb4
+    COLLATE utf8mb4_unicode_ci;
+
+USE auth_system;
+
+CREATE TABLE IF NOT EXISTS users (
+    id            INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
+    username      VARCHAR(30)  NOT NULL UNIQUE,
+    email         VARCHAR(255) NOT NULL UNIQUE,
+    password_hash VARCHAR(255) NOT NULL,
+    created_at    DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    last_login    DATETIME     NULL,
+    is_active     TINYINT(1)   NOT NULL DEFAULT 1
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS remember_tokens (
+    id         INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
+    user_id    INT UNSIGNED NOT NULL,
+    token_hash VARCHAR(255) NOT NULL,
+    expires_at DATETIME    NOT NULL,
+    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

package.json

@@ -0,0 +1,22 @@
+{
+  "name": "pawra",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@git.pawly.dev:cheeseburger/pawra.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "commonjs",
+  "devDependencies": {
+    "@tailwindcss/cli": "^4.2.4",
+    "esbuild": "0.28.0",
+    "tailwindcss": "^4.2.4"
+  }
+}

public/.htaccess

@@ -0,0 +1,4 @@
+RewriteEngine On
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+RewriteRule ^ index.php [QSA,L]

public/index.php

@@ -1,27 +1,31 @@
 <?php
+require_once __DIR__ . '/../src/Autoloader.php';
 
-use Controllers\HomeController;
+$autoloader = new Autoloader();
+$autoloader->addNamespace('src', __DIR__ . '/../src');
+$autoloader->register();
+
+use src\Container;
+use src\Router;
+use src\Middleware\TestMiddleware;
 use src\Database;
 
-session_start();
+$container = new Container();
 
-spl_autoload_register(function ($class) {
-    $file = __DIR__ . '/../' . str_replace('\\', '/', $class) . '.php';
-
-    if (file_exists($file)) {
-        require_once $file;
-    }
+$container->bind(Database::class, function() {
+    return new Database(
+        $_ENV['DB_HOST'] ?? '127.0.0.1',
+        $_ENV['DB_PORT'] ?? '3306',
+        $_ENV['DB_NAME'] ?? 'pawra',
+        $_ENV['DB_USER'] ?? 'root',
+        $_ENV['DB_PASS'] ?? ''
+    );
 });
 
-require_once __DIR__ . '/../src/Controllers/HomeController.php';
-require_once __DIR__ . '/../src/Database.php';
+$router = new Router($container);
 
-$path = $_SERVER['REQUEST_URI'] ?? '/';
+$router->addGlobalMiddleware(TestMiddleware::class);
 
-if ($path === '/') {
-    $db = Database::getInstance();
+require_once __DIR__ . '/../config/routes.php';
 
-    $controller = new HomeController($db);
-
-    $controller->index();
-}
+$router->dispatch($_SERVER['REQUEST_METHOD'], $_SERVER['REQUEST_URI']);

src/Autoloader.php

@@ -0,0 +1,35 @@
+<?php
+class Autoloader
+{
+    private array $prefixes = [];
+
+    public function addNamespace(string $prefix, string $baseDir): void
+    {
+        $prefix  = trim($prefix, '\\') . '\\';
+        $baseDir = rtrim($baseDir, '/') . '/';
+
+        $this->prefixes[$prefix] = $baseDir;
+    }
+
+    public function register(): void
+    {
+        spl_autoload_register([$this, 'loadClass']);
+    }
+
+    private function loadClass(string $class): void
+    {
+        foreach ($this->prefixes as $prefix => $baseDir) {
+            if (!str_starts_with($class, $prefix)) {
+                continue;
+            }
+
+            $relative = substr($class, strlen($prefix));
+            $file = $baseDir . str_replace('\\', '/', $relative) . '.php';
+
+            if (file_exists($file)) {
+                require $file;
+                return;
+            }
+        }
+    }
+}

src/Container.php

@@ -0,0 +1,50 @@
+<?php
+namespace src;
+
+class Container
+{
+    private array $bindings = [];
+
+    public function bind(string $abstract, callable $factory): void
+    {
+        $this->bindings[$abstract] = $factory;
+    }
+
+    public function make(string $class): object
+    {
+        if (isset($this->bindings[$class])) {
+            return ($this->bindings[$class])($this);
+        }
+
+        return $this->resolve($class);
+    }
+
+    private function resolve(string $class): object
+    {
+        $reflector = new \ReflectionClass($class);
+        $constructor = $reflector->getConstructor();
+
+        if ($constructor === null) {
+            return new $class();
+        }
+
+        $dependencies = array_map(function($param) {
+            $type = $param->getType();
+
+            if ($type === null) {
+                throw new \Exception("Cannot resolve parameter \${$param->getName()} — no type hint.");
+            }
+
+            if ($type->isBuiltin()) {
+                if ($param->isDefaultValueAvailable()) {
+                    return $param->getDefaultValue();
+                }
+                throw new \Exception("Cannot resolve primitive parameter \${$param->getName()} — no default value.");
+            }
+
+            return $this->make($type->getName());
+        }, $constructor->getParameters());
+
+        return $reflector->newInstanceArgs($dependencies);
+    }
+}

src/Controller/BaseController.php

@@ -0,0 +1,38 @@
+<?php
+namespace src\Controller;
+
+abstract class BaseController
+{
+    public function __construct(
+        protected string $templatePath = __DIR__ . '/../../templates/'
+    ) {}
+
+    protected function render(string $view, array $data = []): void
+    {
+        extract($data);
+
+        $viewPath = $this->templatePath . '/' . $view . '.php';
+
+        if (!file_exists($viewPath)) {
+            http_response_code(500);
+            echo "View '{$view}' nicht gefunden.";
+            return;
+        }
+
+        require $viewPath;
+    }
+
+    protected function redirect(string $url): void
+    {
+        header('Location: ' . $url);
+        exit;
+    }
+
+    protected function json(mixed $data, int $status = 200): void
+    {
+        http_response_code($status);
+        header('Content-Type: application/json');
+        echo json_encode($data);
+        exit;
+    }
+}

src/Controller/HomeController.php

@@ -0,0 +1,23 @@
+<?php
+namespace src\Controller;
+
+use src\Database;
+
+class HomeController extends BaseController
+{
+    public function __construct(private Database $db)
+    {
+        parent::__construct();
+    }
+
+    public function index(): void
+    {
+        $stmt = $this->db->pdo()->query('SELECT NOW() as now');
+        $row = $stmt->fetch();
+
+        $this->render('home', [
+            'title' => 'meow :3',
+            'now' => $row['now'] ?? null,
+        ]);
+    }
+}

src/Controllers/HomeController.php

@@ -1,24 +0,0 @@
-<?php
-
-namespace Controllers;
-
-use PDO;
-use src\View;
-use src\ViewModels\HomeData;
-
-class HomeController
-{
-    public function __construct(
-        private PDO $db
-    ) {}
-
-    public function index(): void
-    {
-        $data = new HomeData(
-            pageTitle: 'Welcome to Pawra',
-            posts: $this->db->query("SELECT * FROM posts LIMIT 10")->fetchAll()
-        );
-
-        View::render('home', $data);
-    }
-}

src/Database.php

@@ -1,32 +1,30 @@
 <?php
-
 namespace src;
 
 use PDO;
+use PDOException;
 
 class Database
 {
+    private PDO $pdo;
 
-    private static ?PDO $instance = null;
+    public function __construct(
+        string $host,
+        string $port,
+        string $name,
+        string $user,
+        string $password
+    ) {
+        $dsn = "mysql:host={$host};port={$port};dbname={$name};charset=utf8mb4";
 
-    public static function getInstance(): PDO
-    {
-        if (self::$instance === null) {
-            $dataSourceName = sprintf(
-                'mysql:host=%s;dbname=%s',
-                getenv('DB_HOST'),
-                getenv('DB_NAME')
-            );
-            self::$instance = new PDO(
-                $dataSourceName,
-                getenv('DB_USER'),
-                getenv('DB_PASSWORD'),
-                [
+        $this->pdo = new PDO($dsn, $user, $password, [
             PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
             PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
-                ]
-            );
+        ]);
     }
-        return self::$instance;
+
+    public function pdo(): PDO
+    {
+        return $this->pdo;
     }
 }

src/Middleware/MiddlewareInterface.php

@@ -0,0 +1,7 @@
+<?php
+namespace src\Middleware;
+
+interface MiddlewareInterface
+{
+    public function handle(callable $next): void;
+}

src/Middleware/TestMiddleware.php

@@ -0,0 +1,11 @@
+<?php
+namespace src\Middleware;
+
+class TestMiddleware implements MiddlewareInterface
+{
+    public function handle(callable $next): void
+    {
+        error_log('TestMiddleware: Handling request...');
+        $next();
+    }
+}

src/Router.php

@@ -0,0 +1,71 @@
+<?php
+namespace src;
+
+class Router
+{
+    private array $routes = [];
+    private array $globalMiddleware = [];
+    private Container $container;
+
+    public function __construct(Container $container)
+    {
+        $this->container = $container;
+    }
+
+    public function get(string $path, array $handler, array $middleware = []): void
+    {
+        $this->routes['GET'][$path] = compact('handler', 'middleware');
+    }
+
+    public function post(string $path, array $handler, array $middleware = []): void
+    {
+        $this->routes['POST'][$path] = compact('handler', 'middleware');
+    }
+
+    public function addGlobalMiddleware(string $middleware): void
+    {
+        $this->globalMiddleware[] = $middleware;
+    }
+
+    public function dispatch(string $method, string $uri): void
+    {
+        $route = $this->routes[$method][$uri] ?? null;
+
+        if ($route === null) {
+            http_response_code(404);
+            require __DIR__ . '/../views/404.php';
+            return;
+        }
+
+        [$controllerClass, $action] = $route['handler'];
+
+        $final = function() use ($controllerClass, $action) {
+            $controller = $this->container->make($controllerClass);
+            $controller->$action();
+        };
+
+        $middleware = array_merge($this->globalMiddleware, $route['middleware']);
+        $this->run($middleware, $final);
+    }
+
+    private function run(array $middleware, callable $final): void
+    {
+        if (empty($middleware)) {
+            $final();
+            return;
+        }
+
+        $chain = array_reduce(
+            array_reverse($middleware),
+            function(callable $carry, string $middlewareClass) {
+                return function() use ($carry, $middlewareClass) {
+                    $instance = $this->container->make($middlewareClass);
+                    $instance->handle($carry);
+                };
+            },
+            $final
+        );
+
+        $chain();
+    }
+}

src/View.php

@@ -1,20 +0,0 @@
-<?php
-
-namespace src;
-
-class View
-{
-
-    public static function render(string $template, object $data): void
-    {
-        $path = __DIR__ . '/Views/' . $template . '.php';
-
-        if (!file_exists($path)) {
-            throw new \RuntimeException("View '$template' not found");
-        }
-
-        $templateFunc = require $path;
-
-        $templateFunc($data);
-    }
-}

src/ViewModels/HomeData.php

@@ -1,11 +0,0 @@
-<?php
-
-namespace src\ViewModels;
-
-class HomeData
-{
-    public function __construct(
-        public string $pageTitle,
-        public array $posts
-    ) {}
-}

src/Views/home.php

@@ -1,19 +0,0 @@
-<?php
-use src\ViewModels\HomeData;
-
-return function(HomeData $data) { ?>
-    <!DOCTYPE html>
-    <html>
-    <head>
-        <title><?= htmlspecialchars($data->pageTitle) ?></title>
-    </head>
-    <body>
-    <h1><?= htmlspecialchars($data->pageTitle) ?></h1>
-
-    <?php foreach ($data->posts as $post): ?>
-        <h2><?= htmlspecialchars($post['title']) ?></h2>
-        <p><?= htmlspecialchars($post['body']) ?></p>
-    <?php endforeach; ?>
-    </body>
-    </html>
-<?php }; ?>

src/migrations.php

@@ -1,27 +0,0 @@
-<?php
-
-use src\Database;
-
-require_once __DIR__ . '/Database.php';
-
-
-$db = Database::getInstance();
-
-$db->exec("CREATE TABLE IF NOT EXISTS users (
-    id          INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
-    username    VARCHAR(50)  NOT NULL UNIQUE,
-    email       VARCHAR(255) NOT NULL UNIQUE,
-    password    VARCHAR(255) NOT NULL,
-    created_at  DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP
-)");
-
-$db->exec("CREATE TABLE IF NOT EXISTS posts (
-    id          INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
-    user_id     INT UNSIGNED NOT NULL,
-    title       VARCHAR(255) NOT NULL,
-    body        TEXT         NOT NULL,
-    created_at  DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
-)");
-
-echo "Migrations ran successfully.\n";

src/seeds.php

@@ -1,45 +0,0 @@
-<?php
-
-use src\Database;
-
-require_once __DIR__ . '/Database.php';
-
-$db = Database::getInstance();
-
-$db->exec("SET FOREIGN_KEY_CHECKS = 0");
-$db->exec("TRUNCATE TABLE posts");
-$db->exec("TRUNCATE TABLE users");
-$db->exec("SET FOREIGN_KEY_CHECKS = 1");
-
-$users = [
-    ['luna',  'luna@pawra.dev',  'password123'],
-    ['marco', 'marco@pawra.dev', 'password456'],
-];
-
-$insertUser = $db->prepare(
-    "INSERT INTO users (username, email, password) VALUES (?, ?, ?)"
-);
-
-foreach ($users as [$username, $email, $password]) {
-    $insertUser->execute([
-        $username,
-        $email,
-        password_hash($password, PASSWORD_DEFAULT),
-    ]);
-}
-
-$posts = [
-    [1, 'First post',       'Hello from Luna — Pawra is live!'],
-    [1, 'Getting started',  'Here is how I set up my profile...'],
-    [2, 'Hello Pawra',      'Marco here, excited to join!'],
-];
-
-$insertPost = $db->prepare(
-    "INSERT INTO posts (user_id, title, body) VALUES (?, ?, ?)"
-);
-
-foreach ($posts as $post) {
-    $insertPost->execute($post);
-}
-
-echo "Seeded successfully.\n";

templates/home.php

@@ -0,0 +1,16 @@
+<?php
+ob_start();
+?>
+
+<h1><?= htmlspecialchars($title) ?></h1>
+<p>Willkommen auf meiner Seite!</p>
+
+<p class="text-red-500">I am red.</p>
+
+<button onclick="test('World')">Test</button>
+
+<p><?= htmlspecialchars($now) ?></p>
+
+<?php
+$content = ob_get_clean();
+require __DIR__ . '/layout.php';

templates/layout.php

@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="de">
+<head>
+    <meta charset="UTF-8">
+    <title><?= htmlspecialchars($title) ?></title>
+    <link rel="stylesheet" href="/build/app.css">
+    <script src="/build/app.js" defer></script>
+</head>
+<body>
+    <?= $content ?>
+</body>
+</html>