Initial commit

2a41b343 · Jonas Zohren · 2a41b343 · 2a41b343 · 2a41b343 · 2a41b343
Verified Commit 2a41b343 authored Sep 27, 2022 by Jonas Zohren
--- a/.eslintignore
+++ b/.eslintignore
+.DS_Store
+node_modules
+/build
+/.svelte-kit
+/package
+.env
+.env.*
+!.env.example
+# Ignore files for PNPM, NPM and YARN
+pnpm-lock.yaml
+package-lock.json
+yarn.lock
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
+module.exports = {
+	root: true,
+	parser: '@typescript-eslint/parser',
+	extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended', 'prettier'],
+	plugins: ['svelte3', '@typescript-eslint'],
+	ignorePatterns: ['*.cjs'],
+	overrides: [{ files: ['*.svelte'], processor: 'svelte3/svelte3' }],
+	settings: {
+		'svelte3/typescript': () => require('typescript')
+	},
+	parserOptions: {
+		sourceType: 'module',
+		ecmaVersion: 2020
+	},
+	env: {
+		browser: true,
+		es2017: true,
+		node: true
+	}
+};
--- a/.gitignore
+++ b/.gitignore
+.DS_Store
+node_modules
+/pages
+/.svelte-kit
+/package
+.env
+.env.*
+!.env.example
+static/*.mp3
\ No newline at end of file
--- a/.npmrc
+++ b/.npmrc
+engine-strict=true
--- a/.prettierignore
+++ b/.prettierignore
+.DS_Store
+node_modules
+/build
+/.svelte-kit
+/package
+.env
+.env.*
+!.env.example
+# Ignore files for PNPM, NPM and YARN
+pnpm-lock.yaml
+package-lock.json
+yarn.lock
--- a/.prettierrc
+++ b/.prettierrc
+{
+	"useTabs": true,
+	"singleQuote": true,
+	"trailingComma": "none",
+	"printWidth": 100,
+	"plugins": ["prettier-plugin-svelte"],
+	"pluginSearchDirs": ["."],
+	"overrides": [{ "files": "*.svelte", "options": { "parser": "svelte" } }]
+}
--- a/README.md
+++ b/README.md
+# create-svelte
+Everything you need to build a Svelte project, powered by [`create-svelte`](https://github.com/sveltejs/kit/tree/master/packages/create-svelte).
+## Creating a project
+If you're seeing this, you've probably already done this step. Congrats!
+```bash
+# create a new project in the current directory
+npm create svelte@latest
+# create a new project in my-app
+npm create svelte@latest my-app
+```
+## Developing
+Once you've created a project and installed dependencies with `npm install` (or `pnpm install` or `yarn`), start a development server:
+```bash
+npm run dev
+# or start the server and open the app in a new browser tab
+npm run dev -- --open
+```
+## Building
+To create a production version of your app:
+```bash
+npm run build
+```
+You can preview the production build with `npm run preview`.
+> To deploy your app, you may need to install an [adapter](https://kit.svelte.dev/docs/adapters) for your target environment.
--- a/package.json
+++ b/package.json
+{
+	"name": "webapp",
+	"version": "0.0.1",
+	"private": true,
+	"scripts": {
+		"dev": "vite dev",
+		"build": "vite build",
+		"preview": "vite preview",
+		"test": "playwright test",
+		"check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
+		"check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
+		"lint": "prettier --plugin-search-dir . --check . && eslint .",
+		"format": "prettier --plugin-search-dir . --write ."
+	},
+	"devDependencies": {
+		"@playwright/test": "^1.25.0",
+		"@sveltejs/adapter-auto": "next",
+		"@sveltejs/kit": "next",
+		"@typescript-eslint/eslint-plugin": "^5.27.0",
+		"@typescript-eslint/parser": "^5.27.0",
+		"eslint": "^8.16.0",
+		"eslint-config-prettier": "^8.3.0",
+		"eslint-plugin-svelte3": "^4.0.0",
+		"prettier": "^2.6.2",
+		"prettier-plugin-svelte": "^2.7.0",
+		"svelte": "^3.44.0",
+		"svelte-check": "^2.7.1",
+		"svelte-preprocess": "^4.10.6",
+		"tslib": "^2.3.1",
+		"typescript": "^4.7.4",
+		"vite": "^3.1.0"
+	},
+	"type": "module",
+	"dependencies": {
+		"@sveltejs/adapter-static": "1.0.0-next.43"
+	}
+}
--- a/playwright.config.ts
+++ b/playwright.config.ts
+import type { PlaywrightTestConfig } from '@playwright/test';
+const config: PlaywrightTestConfig = {
+	webServer: {
+		command: 'npm run build && npm run preview',
+		port: 4173
+	}
+};
+export default config;
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/src/app.d.ts
+++ b/src/app.d.ts
+// See https://kit.svelte.dev/docs/types#app
+// for information about these interfaces
+// and what to do when importing types
+declare namespace App {
+	// interface Locals {}
+	// interface PageData {}
+	// interface Error {}
+	// interface Platform {}
+}
--- a/src/app.html
+++ b/src/app.html
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta charset="utf-8" />
+		<link rel="icon" href="%sveltekit.assets%/favicon.png" />
+		<link rel="stylesheet" href="/water.css" />
+		<meta name="viewport" content="width=device-width" />
+		%sveltekit.head%
+	</head>
+	<body>
+		<div>%sveltekit.body%</div>
+	</body>
+</html>
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
+<script lang="ts">
+	import { browser } from '$app/environment';
+	const MP3_PATH = '/experiment.mp3';
+	let audioBlobUrl: string | null = null;
+	let audioElement: HTMLAudioElement | null = null;
+	let loaded = false;
+	let hasClickedParticipateButton = false;
+	export async function cacheMp3() {
+		if (!browser) {
+			return;
+		}
+		try {
+			const rawRes = await fetch(MP3_PATH);
+			if (!rawRes.ok) {
+				throw new Error('fetching MP3 file did not succeed');
+			}
+			const blob = await rawRes.blob();
+			if (audioBlobUrl !== null) {
+				window.URL.revokeObjectURL(audioBlobUrl);
+			}
+			audioBlobUrl = window.URL.createObjectURL(blob);
+			loaded = true;
+		} catch (e) {
+			alert(
+				'Die MP3 konnte nicht geladen werden. Die genaue Fehlermeldung findet sich in der Browser-Konsole.'
+			);
+			console.error(e);
+		}
+	}
+	cacheMp3();
+	let startTime = Date.now() + 5 * 1000;
+	const rtf1 = new Intl.RelativeTimeFormat('de');
+	let startsInSec = startsInSeconds();
+	function startsInSeconds() {
+		return rtf1.format(Math.floor((startTime - Date.now()) / 1000), 'seconds');
+	}
+	setTimeout(startPlaying, startTime - Date.now());
+	function startPlaying(): void {
+		if (audioElement === null || startTime > Date.now()) {
+			return;
+		}
+		syncAudioIfNeeded();
+	}
+	function neededCurrentMp3Position() {
+		return Math.round(Date.now() / 1000) - Math.round(startTime / 1000);
+	}
+	function syncAudioIfNeeded() {
+		if (audioElement == null) {
+			return;
+		}
+		if (startTime > Date.now() || Date.now() > startTime + audioElement.duration * 1000) {
+			// We are outside of the time the audio schould be playing. Pause it:
+			audioElement.pause();
+			return;
+		}
+		if (Math.abs(neededCurrentMp3Position() - audioElement.currentTime) > 2) {
+			audioElement.currentTime = neededCurrentMp3Position();
+		}
+		if (audioElement.paused) {
+			try {
+				audioElement.play();
+			} catch (error) {
+				// User probably needs to click button
+				hasClickedParticipateButton = false;
+			}
+		}
+	}
+	function clickParticipating(): void {
+		hasClickedParticipateButton = true;
+		startPlaying();
+	}
+	let position = 0;
+	let total = 1000;
+	setInterval(tick, 500);
+	function tick(): void {
+		startsInSec = startsInSeconds();
+		position = Math.floor(neededCurrentMp3Position() ?? 0);
+		total = Math.floor(audioElement?.duration ?? 1000);
+		syncAudioIfNeeded();
+	}
+</script>
+<h1>MP3-Experiment</h1>
+<b>TU Dortmund | 04.10.2022</b>
+<br />
+<audio
+	style="width: 100%;"
+	controls
+	on:seeked={syncAudioIfNeeded}
+	src={audioBlobUrl}
+	bind:this={audioElement}
+/>
+<hr />
+<p>Willkommen beim ersten MP3-Experiment an der TU Dortmund.</p>
+<p>
+	Am 04.10.2022 um 09:40 Uhr geht es los: Verbinde deine Kopfhörer mit deinem Smartphone, klicke auf
+	den Knopf und folge den Audio-Anweisungen.
+</p>
+<p>
+	📍 Startpunkt ist die S-Bahn-Haltestelle <a href="https://goo.gl/maps/kdnqXhC9GvWAUtCE6">
+		Dortmund Universtität S
+	</a> (oberirdisch)
+</p>
+<p>🎧 Bitte vergiss deine Kopfhörer nicht.</p>
+{#if neededCurrentMp3Position() <= 0 && position <= 0}
+	<p>
+		<b>✋ Bald geht es los.</b> Die MP3 wird automatisch abgespielt. Das Experiment beginnt {startsInSec}.
+	</p>
+{/if}
+{#if !hasClickedParticipateButton}
+	<p>
+		<b
+			>⚠️ Um mitzumachen, musst du auf den Knopf drücken, damit diese Website dir Ton abspielen
+			darf!</b
+		>
+	</p>
+{/if}
+<button
+	style="width: 100%; height: 5rem; font-size: 1.5rem;"
+	disabled={hasClickedParticipateButton}
+	on:click={clickParticipating}
+>
+	{#if hasClickedParticipateButton}
+		✅ Du machst mit
+	{:else}
+		Hier klicken um mitzumachen!
+	{/if}
+</button>
+<progress style="width: 100%;" value={position} max={total} />
+<input type="checkbox" disabled name="mp3-loaded" id="mp3-loaded" checked={loaded} /> MP3-Datei
+geladen
+<input
+	type="checkbox"
+	disabled
+	name="participating"
+	id="participating"
+	checked={hasClickedParticipateButton}
+/>
+Macht mit
+<details>
+	<summary>Musik-Lizenzen</summary>
+	<p>
+		Für die Zusammenstellung der MP3 haben wir Hintergrundmusik mit Creative Commons-Lizenz benutzt.
+		Um die Lizenz-Bedingungen zu erfüllen, ist hier eine Auflistung der verwendeten Musik:
+	</p>
+	<pre>
+Fast Lane by Ghostrifter & Devyzed
+Creative Commons — Attribution-NoDerivs 3.0 Unported — CC BY-ND 3.0
+Music promoted by https://www.chosic.com/free-music/all/
+Natural Love by Imperss | https://soundcloud.com/imperss
+Music promoted by https://www.chosic.com/free-music/all/
+Creative Commons CC BY 3.0
+https://creativecommons.org/licenses/by/3.0/
+	</pre>
+</details>
--- a/static/favicon.png
+++ b/static/favicon.png
--- a/static/water.css
+++ b/static/water.css
--- a/svelte.config.js
+++ b/svelte.config.js
+import adapter from '@sveltejs/adapter-static';
+import preprocess from 'svelte-preprocess';
+/** @type {import('@sveltejs/kit').Config} */
+const config = {
+	// Consult https://github.com/sveltejs/svelte-preprocess
+	// for more information about preprocessors
+	preprocess: preprocess(),
+	kit: {
+		adapter: adapter({
+			pages: 'pages',
+			precompress: true,
+			fallback: 'index.html'
+		}),
+		trailingSlash: 'always'
+	}
+};
+export default config;
--- a/tests/test.ts
+++ b/tests/test.ts
+import { expect, test } from '@playwright/test';
+test('index page has expected h1', async ({ page }) => {
+	await page.goto('/');
+	expect(await page.textContent('h1')).toBe('Welcome to SvelteKit');
+});
--- a/tsconfig.json
+++ b/tsconfig.json
+{
+	"extends": "./.svelte-kit/tsconfig.json",
+	"compilerOptions": {
+		"allowJs": true,
+		"checkJs": true,
+		"esModuleInterop": true,
+		"forceConsistentCasingInFileNames": true,
+		"resolveJsonModule": true,
+		"skipLibCheck": true,
+		"sourceMap": true,
+		"strict": true
+	}
+	// Path aliases are handled by https://kit.svelte.dev/docs/configuration#alias
+	//
+	// If you want to overwrite includes/excludes, make sure to copy over the relevant includes/excludes
+	// from the referenced tsconfig.json - TypeScript does not merge them in
+}
--- a/vite.config.ts
+++ b/vite.config.ts
+import { sveltekit } from '@sveltejs/kit/vite';
+import type { UserConfig } from 'vite';
+const config: UserConfig = {
+	plugins: [sveltekit()]
+};
+export default config;