init commit

app/models/Post.php

@@ -0,0 +1,117 @@
+<?php
+/**
+ * Post Class
+ *
+ * This class is responsible for handling post-related database operations.
+ */
+class Post {
+    private $db; // Database instance
+
+    /**
+     * Constructor method.
+     */
+    public function __construct() {
+        $this->db = new Database;
+    }
+
+    /**
+     * GetPosts Method
+     *
+     * Fetches all posts from the database.
+     *
+     * @return array An array of post objects
+     */
+    public function getPosts() {
+        $this->db->query('SELECT *, posts.id as postId,
+                          users.id as userId,
+                          posts.created_at as postCreated,
+                          users.created_at as userCreated
+                          FROM posts INNER JOIN users ON posts.user_id = users.id ORDER BY posts.created_at DESC');
+
+        $res = $this->db->resultSet();
+
+        return $res;
+    }
+
+    /**
+     * GetPost Method
+     *
+     * Fetches a single post by its ID.
+     *
+     * @param int $id The ID of the post
+     * @return object An object representing a single post
+     */
+    public function getPost($id) {
+        $this->db->query('SELECT * FROM posts WHERE id = :id');
+        $this->db->bind(':id', $id);
+
+        $row = $this->db->single();
+
+        return $row;
+    }
+
+    /**
+     * AddPost Method
+     *
+     * Inserts a new post into the database.
+     *
+     * @param array $data An associative array containing post data
+     * @return bool Returns true on success, false on failure
+     */
+    public function addPost($data) {
+        $this->db->query('INSERT INTO posts (user_id, title, summary, body) VALUES(:userId, :title, :summary, :body)');
+
+        $this->db->bind(':userId',  $data['userId']);
+        $this->db->bind(':title',   $data['title']);
+        $this->db->bind(':summary', $data['summary']);
+        $this->db->bind(':body',    $data['body']);
+
+        if ($this->db->execute()) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * UpdatePost Method
+     *
+     * Updates an existing post in the database.
+     *
+     * @param array $data An associative array containing post data
+     * @return bool Returns true on success, false on failure
+     */
+    public function updatePost($data) {
+        $this->db->query('UPDATE posts SET title=:title, summary=:summary, body=:body WHERE id=:id');
+
+        $this->db->bind(':id',      $data['id']);
+        $this->db->bind(':title',   $data['title']);
+        $this->db->bind(':summary', $data['summary']);
+        $this->db->bind(':body',    $data['body']);
+
+        if ($this->db->execute()) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * DeletePost Method
+     *
+     * Deletes a post from the database by its ID.
+     *
+     * @param int $id The ID of the post
+     * @return bool Returns true on success, false on failure
+     */
+    public function deletePost($id) {
+        $this->db->query('DELETE FROM posts WHERE id = :id');
+        $this->db->bind(':id', $id);
+
+        if ($this->db->execute()) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+}

app/models/User.php

@@ -0,0 +1,99 @@
+<?php
+/**
+ * User Class
+ *
+ * This class is responsible for handling user-related database operations.
+ */
+class User {
+    private $db; // Database instance
+
+    /**
+     * Constructor method.
+     */
+    public function __construct() {
+        $this->db = new Database;
+    }
+
+    /**
+     * GetUserById Method
+     *
+     * Fetches a user by their ID.
+     *
+     * @param int $id The ID of the user
+     * @return object An object representing the user
+     */
+    public function getUserById($id) {
+        $this->db->query('SELECT * FROM users WHERE id = :id');
+        $this->db->bind(':id', $id);
+
+        $row = $this->db->single();
+
+        return $row;
+    }
+
+    /**
+     * FindUserByEmail Method
+     *
+     * Checks if a user with the given email exists.
+     *
+     * @param string $email The email of the user
+     * @return bool Returns true if the user exists, false otherwise
+     */
+    public function findUserByEmail($email) {
+        $this->db->query('SELECT * FROM users WHERE email = :email');
+        $this->db->bind(':email', $email);
+
+        $row = $this->db->single();
+
+        if ($this->db->rowCount() > 0) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Register Method
+     *
+     * Registers a new user in the database.
+     *
+     * @param array $data An associative array containing user data
+     * @return bool Returns true on success, false on failure
+     */
+    public function register($data) {
+        $this->db->query('INSERT INTO users (name, email, password) VALUES(:name, :email, :password)');
+
+        $this->db->bind(':name', $data['username']);
+        $this->db->bind(':email', $data['email']);
+        $this->db->bind(':password', $data['password']);
+
+        if ($this->db->execute()) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Login Method
+     *
+     * Performs user login based on email and password.
+     *
+     * @param string $email The email of the user
+     * @param string $password The password of the user
+     * @return mixed Returns the user object on success, false on failure
+     */
+    public function login($email, $password) {
+        $this->db->query('SELECT * FROM users WHERE email = :email');
+        $this->db->bind(':email', $email);
+
+        $row = $this->db->single();
+
+        $hashedPassword = $row->password;
+        if (password_verify($password, $hashedPassword)) {
+            return $row;
+        } else {
+            return false;
+        }
+    }
+}