Initial project scaffold

Set up MVC architecture with front controller, router, autoloader,
database singleton, and Docker Compose stack (Nginx + PHP-FPM + MariaDB).
Includes DB schema, responsive layout, dev tooling (php-cs-fixer,
parallel-lint), and documentation.

1 files changed, 39 insertions, 0 deletions

diff --git a/docker/mariadb/init.sql b/docker/mariadb/init.sql
new file mode 100644
index 0000000..2cc0d6f
--- /dev/null
+++ b/docker/mariadb/init.sql
@@ -0,0 +1,39 @@
+CREATE TABLE IF NOT EXISTS users (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    username VARCHAR(50) UNIQUE NOT NULL,
+    email VARCHAR(255) UNIQUE NOT NULL,
+    password_hash VARCHAR(255) NOT NULL,
+    is_verified BOOLEAN DEFAULT FALSE,
+    verification_token VARCHAR(64),
+    reset_token VARCHAR(64),
+    reset_token_expires DATETIME,
+    notify_comments BOOLEAN DEFAULT TRUE,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+);
+
+CREATE TABLE IF NOT EXISTS posts (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    user_id INT NOT NULL,
+    image_path VARCHAR(255) NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS likes (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    user_id INT NOT NULL,
+    post_id INT NOT NULL,
+    UNIQUE KEY unique_like (user_id, post_id),
+    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
+    FOREIGN KEY (post_id) REFERENCES posts(id) ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS comments (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    user_id INT NOT NULL,
+    post_id INT NOT NULL,
+    content TEXT NOT NULL,
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
+    FOREIGN KEY (post_id) REFERENCES posts(id) ON DELETE CASCADE
+);