Dragon-Knight/server/modules/InstallModule.php

<?php

/*
	The second URI segment determines the step/page we are on.
*/

class InstallModule
{
	public static function handle()
	{
		$s = App::$req->uri(1) ?? ''; // second segment
		$m = App::$req->method; // request method

		if ($s == '' || $s == 'intro') return self::intro();
		if ($s == 'database' && $m == 'POST') return self::database();
	}

	private static function intro()
	{
		echo render('install/layout', ['title' => 'Intro', 'step' => 'first']);
	}

	private static function database()
	{
		$istart = microtime(true); // time the database setup
		if (!isset($_POST['mode'])) redirect('/install'); // redirect if no mode
		$complete = $_POST['mode'] == 'complete'; // complete or partial setup
		$resFmt = '%s <span class="extra-data">(%ss)</span><br />';

		$results = '';

		// @Settings
		App::$db->q("CREATE TABLE IF NOT EXISTS settings (
			id INTEGER PRIMARY KEY,
			game_name TEXT DEFAULT 'Dragon Knight',
			game_version TEXT DEFAULT '1.0',
			game_dev TEXT DEFAULT 'Sharkk',
			game_url TEXT DEFAULT 'https://dragonknight.dev',
			game_size INT DEFAULT 250,
			game_open INT DEFAULT 1,
			admin_email TEXT DEFAULT 'admin@dragonknight.dev',
			forum_type INT DEFAULT 1,
			forum_url TEXT DEFAULT '',
			verify_email INT DEFAULT 1,
			show_news INT DEFAULT 1,
			show_online INT DEFAULT 1,
			show_babble INT DEFAULT 1
		);");

		$results .= sprintf($resFmt, 'Settings table created', stopwatch($istart));

		// insert default settings
		App::$db->q("INSERT INTO settings DEFAULT VALUES;");

		$results .= sprintf($resFmt, 'Default settings inserted', stopwatch($istart));

		// @Classes
		App::$db->q("CREATE TABLE IF NOT EXISTS classes (
			id INTEGER PRIMARY KEY,
			name TEXT DEFAULT '',
			start_hp INT DEFAULT 0,
			start_mp INT DEFAULT 0,
			start_str INT DEFAULT 0,
			start_atk INT DEFAULT 0,
			start_dex INT DEFAULT 0,
			start_def INT DEFAULT 0,
			growth_hp INT DEFAULT 0,
			growth_mp INT DEFAULT 0,
			growth_str INT DEFAULT 0,
			growth_atk INT DEFAULT 0,
			growth_dex INT DEFAULT 0,
			growth_def INT DEFAULT 0,
			spells TEXT DEFAULT '',
		);");

		$results .= sprintf($resFmt, 'Classes table created', stopwatch($istart));

		if ($complete) {
			// add default classes if complete install
			App::$db->q("INSERT INTO classes VALUES
				(1, 'Mage',    10, 10,  5, 5,  5,  5, 3, 5, 1, 3, 1, 3, '1:6,18'),
				(2, 'Warrior', 20, 0,  10, 5, 10,  5, 6, 2, 3, 1, 3, 1, ''),
				(3, 'Paladin', 15, 5,   5, 5, 10, 10, 4, 4, 2, 2, 2, 2, '1:1,15,18');");
		} else {
			// there must be at least one class, for user creation to work
			App::$db->q("INSERT INTO classes (name) VALUES ('Adventurer');");
		}

		$results .= sprintf($resFmt, 'Default classes inserted', stopwatch($istart));

		// @Babble
		App::$db->q("CREATE TABLE IF NOT EXISTS babble (
			id INTEGER PRIMARY KEY,
			author INTEGER NOT NULL,
			babble TEXT NOT NULL,
			posted DATETIME DEFAULT CURRENT_TIMESTAMP
		);");

		$results .= sprintf($resFmt, 'Babble table created', stopwatch($istart));

		// @Drops
		App::$db->q("CREATE TABLE IF NOT EXISTS drops (
			id INTEGER PRIMARY KEY,
			name TEXT NOT NULL,
			level INTEGER DEFAULT 1,
			type INTEGER DEFAULT 1,
			attr TEXT DEFAULT ''
		);");
	}
}