MS-Tropical/app/modules/Database.php

<?php

/*
	--- The Database Module
	--- This module is for the general CRUD methods.
	--- This module was crafted by Skylear. : )
	--- Copyright (c) Mad Splash, 2014, all rights reserved.
*/

class Database
{
	/* --- Variables - data the module needs to work with. --- */
	private static PDO $c;

	/* --- Constructor - creates the module's instance. --- */
	public static function init(string $path, array $opts = [])
	{
		$opts = !empty($opts) ? $opts : [
            PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
        ];

		// Check to see if the database exists; if not, we have to build the tables
		$new = !file_exists($path);

        try {
            self::$c = new PDO("sqlite:$path", null, null, $opts);
			if ($new) { self::build(); }
        } catch (PDOException $e) {
            throw $e;
        }
	}

	/* --- Module Functions - the meat and purpose of the module. --- */
	/* Create Table - for creating a table when need be.
	* @param string $name - the name of the table to be created.
	* @param string $columns - a long string containing the columns to be made.
	*/
	public static function createTable($name, $columns) {
		// No need for creating tables for the time being.
	}

	/* Select Data - used for getting data from the database.
	* @return array $selectedRos - an array containing the data.
	*/
	public static function select(string $from, string $retrieve, string $condition, string $orderby = '', int $limit = 0, array $data = [])
	{
		$query = "SELECT $retrieve FROM $from $condition";
		if (!empty($orderby)) { $query .= " ORDER BY $orderby"; }
		if ($limit > 0) { $query .= " LIMIT $limit"; }

		$selectQuery = self::$c->prepare($query);
		$selectQuery->execute($data);
		return $selectQuery;
	}

	public static function count(string $from, string $condition = ''): mixed
	{
		$query = "SELECT COUNT(*) FROM $from";
		if (!empty($condition)) { $query .= " $condition"; }
		return self::$c->query($query)->fetch();
	}

	private static function build()
	{
		// Create the users table
		self::$c->exec("CREATE TABLE users (
			id INTEGER PRIMARY KEY AUTOINCREMENT,
			username TEXT NOT NULL,
			password TEXT NOT NULL,
			email TEXT NOT NULL,
			title TEXT NOT NULL DEFAULT 'Newbie',
			gender INTEGER NOT NULL DEFAULT 0,
			badges TEXT NOT NULL DEFAULT '',
			blurb TEXT NOT NULL DEFAULT '',
			status TEXT NOT NULL DEFAULT '',
			bday DATE NOT NULL DEFAULT '0000-00-00',
			posts INTEGER NOT NULL DEFAULT 0,
			avatar TEXT NOT NULL DEFAULT '',
			reputation INTEGER NOT NULL DEFAULT 0,
			mlevel INTEGER NOT NULL DEFAULT 0,
			joindate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
		);");

		// Create the articles table
		self::$c->exec("CREATE TABLE articles (
			id INTEGER PRIMARY KEY AUTOINCREMENT,
			articleName TEXT NOT NULL,
			articleCover TEXT NOT NULL,
			articleAuthor INTEGER NOT NULL DEFAULT 1,
			articleContent TEXT NOT NULL,
			articleDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
			articleComments INTEGER NOT NULL DEFAULT 0,
			articleDescription TEXT NOT NULL DEFAULT ''
		);");

		// Create the article comments table
		self::$c->exec("CREATE TABLE articlecomments (
			id INTEGER PRIMARY KEY AUTOINCREMENT,
			commentAuthor INTEGER NOT NULL,
			commentContent TEXT NOT NULL,
			commentDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
			articleID INTEGER NOT NULL
		);");

		// Create the episode comments table
		self::$c->exec("CREATE TABLE episodecomments (
			id INTEGER PRIMARY KEY AUTOINCREMENT,
			commentAuthor INTEGER NOT NULL,
			commentContent TEXT NOT NULL,
			commentDate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
			showID INTEGER NOT NULL
		);");

		// Create the projects table
		self::$c->exec("CREATE TABLE projects (
			id INTEGER PRIMARY KEY AUTOINCREMENT,
			type TEXT NOT NULL,
			desc TEXT NOT NULL,
			title TEXT NOT NULL,
			cover TEXT NOT NULL,
			lastUpdate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
		);");

		// Create the shows table
		self::$c->exec("CREATE TABLE shows (
			id INTEGER PRIMARY KEY AUTOINCREMENT,
			title TEXT NOT NULL,
			thumbnail TEXT NOT NULL,
			desc TEXT NOT NULL,
			showid INTEGER NOT NULL,
			lastUpdate DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
		);");
	}
}