- added service worker that keeps file in browser cache

- added webmanifest to make a progressive web app (installability not tested yet)
- dependencies (jQuery etc.) are now included
- reduced dependency size by importing Bootstrap's modal.js only instead of bootstrap.js

TODO.md

@@ -38,7 +38,9 @@
 -	x derzeit werden die icons im actions-menu nicht dunkler gemacht (.zero-ini o.Ä.), weil ich die img-Rules aus dem CSS rausgenommen habe
 	-	ich könnte die Rules wieder reinnehmen
 	-	x oder die Icons mit SVG nachbauen (edit und trash)
+-	x damage-monitor und actions-menu überlappen sich; die oberen drei phys-dmg-buttons lösen edit/clone/remove aus
 
+-	bug in validateCombatant: OK schließt das modal, auch wenn die Eingaben invalid sind
 -	wenn ich bei add combatant mit der Maus auf OK klicke, macht er das Modal zu, auch wenn die Eingaben invalid sind
 -	nach dem Laden passiert es manchmal, dass nach dem Einfügen von testCombatant das add Modal gleich wieder aufgeht 
 	-	schien die gleiche Sache zu sein wie mit dem hidden.bs.modal event
@@ -76,7 +78,16 @@
 	-	aber am Ende bringt das gar nichts, weil der Browser bei jedem <use> den Inhalt des <symbol>s aufs Neue ins DOM kopiert. Die HTML-Platzersparnis wäre also gleich Null. 
 -	x kann die classes text-center, text-end etc aus den Tabellenzellen entfernen 
 -	x CSS: maroon durch b3005f ersetzen
-
+-	x anonymous functions wo möglich durch arrow functions ersetzen
+-	x auf bootstrap.js verzichten?
+	-	zumindest modal.js muss ich einzeln laden
+	-	aber sonst brauch ich es glaube ich nicht
+-	x dependencies lokal einbinden 
+-	progressive web app 
+	-	Service Worker einrichten, um die Dateien lokal zu cachen
+		-	lief nicht mit Parcel pur, brauchte Paket "serve" -> npx serve dist/
+	-	parcel bindet sw.js nicht automatisch mit ein, ich muss es nach dist/ hardverlinken
+	-	und die File-list in sw.js darf nur Files enthalten, die auch geladen werden können; sobald einer 404 ergibt, schlägt der gesamte Cache-Vorgang fehl
 
 -	Seite auch mal im Chrome checken
 -	dafür sorgen, dass die Seite erst dann aufgebaut wird, wenn die CSS-Files geladen sind, damit man nicht den ungestylten Krams sieht 
@@ -92,11 +103,8 @@
 	-	warum sind im dist/-Folder immer zwei Versionen der gleichen Datei?
 	-	HTML soll nicht in eine Zeile umgedingst werden, das sieht doch nicht aus
 	-	bootstrap, jquery, font auch lokal vorhalten
--	nicetohave: Anzeige, wieviele Aktionen einer hat u.d wieviele davon schon verbraucht sind
 -	docstrings
 -	parcel soll aus dem HTML code nicht die Newlines rausnehmen -> macht er das überhaupt noch?
 	-	falls ja: .htmlnanorc anlegen, s. https://parceljs.org/languages/html/#minification und https://htmlnano.netlify.app/modules#collapsewhitespace 
--	progressive web app draus machen? -> https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Introduction
--	auf bootstrap verzichten? brauch es schließlich kaum noch
-	-	könnte beim modal schwierig werden (weil auch js)
 -	nicetohave: Wenn ich rea editiere, könnte sich die ini automatisch anpassen -> da müsste ich aber die Würfelergebnisse für speichern
+-	nicetohave: Anzeige, wieviele Aktionen einer hat u.d wieviele davon schon verbraucht sind

icons/sr2ini.webmanifest

@@ -1,6 +1,9 @@
 {
-    "name": "",
-    "short_name": "",
+    "name": "Shadowrun 2e Ini Tracker",
+    "short_name": "sr2ini",
+    "start_url": "/",
+    "description": "A simple Initiative tracker for Shadowrun 2e",
+    "orientation": "portrait",
     "icons": [
         {
             "src": "/icons/android-chrome-192x192.png",

package.json

@@ -30,7 +30,7 @@
   "scripts": {
     "start": "npx parcel serve src/index.html --public-url / --dist-dir dist",
     "prebuild": "rm -rf dist/",
-    "build": "npx parcel build --public-url ./",
+    "build": "npx parcel build --no-optimize --public-url ./",
     "test": "jest --coverage --env=jsdom",
     "webhint": "hint http://localhost:1234"
   },
@@ -48,6 +48,11 @@
       "./tools/setup-jest.js"
     ]
   },
-  "type": "module"
-
+  "type": "module",
+  "dependencies": {
+    "@parcel/service-worker": "^2.8.3",
+    "augmented-ui": "^2.0.0",
+    "bootstrap": "^5.2.3",
+    "jquery": "^3.6.3"
+  }
 }

src/css/sr2ini.scss

@@ -269,17 +269,19 @@ header.navbar {
 
 	--aug-inlay-bg: rgba(0, 0, 0, .5);
 	--aug-border-opacity: .75;
-	opacity: 0;
 	padding-top: 10px;
 	padding-bottom: 10px;
 	position: absolute;
-	right: 10px;
 	top: calc(100% - 2px);
-	transition: opacity .25s ease-in-out;
+	transition: transform .25s ease-in-out;
 	z-index: 200;
 }
 
-.seen { opacity: 1; }
+.damage-monitor { left: calc(100vw - 1em); }
+
+.actions-menu { left: calc(100vw + 3.5em); }
+
+.seen { transform: translateX(-100vw); }
 
 .damage-monitor {
 	button {

src/index.html

@@ -7,16 +7,23 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1">
 
 	<title>Shadowrun 2e Ini Tracker</title>
+	<meta name="description" content="A simple Initiative tracker for Shadowrun 2e" />
+	<meta name="author" content="Eclipse729" />
+	<meta name="theme-color" content="" />
+
+	<link rel="manifest" href="/icons/sr2ini.webmanifest">
 
 	<!-- Style sheets -->
-	<link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@latest/dist/css/bootstrap.min.css" >
-	<link type="text/css" rel="stylesheet" href="https://unpkg.com/augmented-ui@latest/augmented-ui.min.css">
+<!--	<link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@latest/dist/css/bootstrap.min.css" >
+	<link type="text/css" rel="stylesheet" href="https://unpkg.com/augmented-ui@latest/augmented-ui.min.css">-->
+	<link type="text/css" rel="stylesheet" href="../node_modules/bootstrap/dist/css/bootstrap.css" >
+	<link type="text/css" rel="stylesheet" href="../node_modules/augmented-ui/augmented-ui.css">
 	<link type="text/css" rel="stylesheet" href="css/sr2ini.scss">
 	
 	<!-- javascript files -->
-	<script type="module" src="https://cdn.jsdelivr.net/npm/bootstrap@latest/dist/js/bootstrap.min.js"></script>
-	<script type="module" src="https://code.jquery.com/jquery-latest.min.js"></script>
-	<script type="module" src="js/sr2ini.js"></script>
+<!--	<script type="module" src="https://cdn.jsdelivr.net/npm/bootstrap@latest/dist/js/bootstrap.min.js"></script> 
+	<script type="module" src="https://code.jquery.com/jquery-latest.min.js"></script> -->
+	<script type="module" src="js/sr2ini.js" defer></script>
 
 	<!-- favicon related info -->
 	<link rel="apple-touch-icon" sizes="180x180" href="/icons/apple-touch-icon.png">

src/js/service-worker.js

@@ -0,0 +1,82 @@
+import {manifest, version} from '@parcel/service-worker';
+
+console.log("[Service Worker] Version:", version);
+console.log("[Service Worker] Manifest:", manifest);
+
+/*const cacheName = "sr2ini-v1"
+const fileList = [
+	"/",
+	"/index.html",
+	"/index.a5b8bd92.js",
+	"/index.a5b8bd92.js.map",
+	"/index.af281647.css",
+	"/index.af281647.css.map",
+	"/index.7489b7a6.css",
+	"/index.7489b7a6.css.map",
+	"/index.9cea7766.css",
+	"/index.9cea7766.css.map",
+	"/Electrolize-Regular.ttf",
+	"/favicon.69e87188.ico",
+	"/bg.jpg",
+	"/add.png",
+	"/cross.png",
+	"/newround.png",
+	"/zzz.png",
+	"/android-chrome-192x192.473fd5a7.png", 
+	"/android-chrome-512x512.3639671b.png", 
+	"/apple-touch-icon.d8da5e1c.png", 
+	"/favicon-16x16.fd160567.png", 
+	"/favicon-32x32.c37c1049.png", 
+	"/up_/icons/browserconfig.xml"
+];*/
+
+// Installing Service Worker
+async function install() {
+	const cache = await caches.open(version); //cacheNAme
+	console.log("[Service Worker] Caching all: app shell and content");
+	await cache.addAll(manifest); // fileList
+}
+console.log("[Service Worker] Install");
+self.addEventListener("install", e => e.waitUntil(install()));
+
+
+// Fetching content using Service Worker
+/*self.addEventListener('fetch', (e) => {
+	e.respondWith((async () => {
+		const r = await caches.match(e.request);
+		console.log(`[Service Worker] Fetching resource: ${e.request.url}`);
+		if (r) {
+			return r;
+		}
+		const response = await fetch(e.request);
+		const cache = await caches.open(cacheName);
+		console.log(`[Service Worker] Caching new resource: ${e.request.url}`);
+		cache.put(e.request, response.clone());
+		return response;
+	})());
+});*/
+
+
+async function activate() {
+	const keys = await caches.keys();
+	await Promise.all(keys.map(key => key !== version && caches.delete(key)));
+};
+console.log("[Service Worker] Activate");
+self.addEventListener("activate", e => e.waitUntil(activate()));
+
+
+/*
+self.addEventListener("activate", (e) => {
+	e.waitUntil(
+		caches.keys().then((keyList) => {
+			return Promise.all(
+				keyList.map((key) => {
+					if (key === cacheName) {
+						return;
+					}
+					return caches.delete(key);
+				})
+			);
+		})
+	);
+});*/

src/js/sr2ini.js

@@ -1,3 +1,23 @@
+// Register Service Worker
+if ("serviceWorker" in navigator) {
+	navigator.serviceWorker.register(
+		new URL("service-worker.js", import.meta.url), { type: "module" }
+	).then( (registration) => {
+		console.log('ServiceWorker registration successful with scope: ', registration.scope);
+	}, (err) => {
+		console.log('ServiceWorker registration failed: ', err);
+	});
+} else {
+	console.error("Service workers are not supported.");
+}
+
+
+/*
+ * import libraries
+ */
+const bs = require("../../node_modules/bootstrap/js/dist/modal.js");
+const $ = require("../../node_modules/jquery/dist/jquery.js");
+
 /*
  *	constants definitions
  */
@@ -86,9 +106,7 @@ function addTestCombatant() {
 	$("#combatant-modal-dice").val(3);
 	$("#combatant-modal-rea").val(6);
 	//	$("#combatant-modal-ini").val(12);
-	setTimeout(function () {
-		$("#combatant-modal-add-ok-button").click();
-	}, 500);
+	setTimeout( () => $("#combatant-modal-add-ok-button").click(), 500);
 }
 /*
  *	Event handler functions
@@ -112,11 +130,7 @@ function handleAddButtonClick(e) {
 	$("#combatant-modal-stun, #combatant-modal-physical").val("0");
 	// add handler for enter key
 	$("#combatant-modal input[id*='combatant-modal']").off("keydown");
-	$("#combatant-modal input[id*='combatant-modal']").on("keydown", function (e) {
-		if (e.which == 13 || e.which == 10) {
-			addCombatant(e);
-		}
-	});
+	$("#combatant-modal input[id*='combatant-modal']").on("keydown", (e) =>	{ if (e.which == 13 || e.which == 10) { addCombatant(e); } });
 }
 // click handler for clone buttons -> like handleAddButtonClick but with a pre-filled modal
 function handleCloneButtonClick(e) {
@@ -137,11 +151,7 @@ function handleCloneButtonClick(e) {
 	$("#combatant-modal-physical").val($tr.attr("data-damage-physical") || "0");
 	// add handler for enter key
 	$("#combatant-modal input[id*='combatant-modal']").off("keydown");
-	$("#combatant-modal input[id*='combatant-modal']").on("keydown", function (e) {
-		if (e.which == 13 || e.which == 10) {
-			addCombatant(e);
-		}
-	});
+	$("#combatant-modal input[id*='combatant-modal']").on("keydown", (e) => { if (e.which == 13 || e.which == 10) { addCombatant(e); } });
 }
 // click handler for damage buttons; basically toggles visibility of table.damage-monitor
 function handleDamageButtonClick(e) {
@@ -174,11 +184,7 @@ function handleEditButtonClick(e) {
 	$("#combatant-modal").data("row", $(".combatant-row").index($tr)); // here it's okay to use .data() b/c HTML/CSS does not care about this value
 	// add handler for enter key
 	$("#combatant-modal input[id*='combatant-modal']").off("keydown");
-	$("#combatant-modal input[id*='combatant-modal']").on("keydown", function (e) {
-		if (e.which == 13 || e.which == 10) {
-			editCombatant(e);
-		}
-	});
+	$("#combatant-modal input[id*='combatant-modal']").on("keydown", (e) => { if (e.which == 13 || e.which == 10) {	editCombatant(e); }	});
 }
 // click handler for the more-actions menus
 function handleMoreActionsButtonClick(e) {
@@ -260,19 +266,14 @@ function applyDamage(e) {
 	if ( $btn.hasClass("active") ) {
 		damageLevel += 1;
 	}
-	let damageType = $btn.attr("class").split(" ").filter(function (cls) {
-		return cls.substr(0, 7) == "damage-" ? cls : false;
-	}).toString().substr(7);
+	let damageType = $btn.attr("class").split(" ").filter(cls => cls.substr(0, 7) == "damage-" ? cls : false).toString().substr(7);
+console.log("damageType is", damageType);
 	// add damage level to table row as as data attribute
 	$btn.parents("tr.combatant-row").attr("data-damage-" + damageType, damageLevel);
 	// select/unselect damage buttons above/below
 	$btn.toggleClass("active");
 	$btn.parent().parent().prevAll().find("button.damage-" + damageType).removeClass("active");
 	$btn.parent().parent().nextAll().find("button.damage-" + damageType + ":not(.active)").addClass("active");
-	// resort
-/*	setTimeout(function(){
-		sortTable();
-	},250);*/
 	sortTable();
 }
 // edit combatant
@@ -341,7 +342,7 @@ function sortTable() {
 	$(".combatant-row").find(".act-button").prop("disabled", true).attr("aria-disabled", "true");
 	$(".combatant-ini").empty();
 	// mark KO or death with class
-	$(".combatant-row").each(function () {
+	$(".combatant-row").each( () => {
 		if (parseInt($(this).attr("data-damage-stun")) == 10 || parseInt($(this).attr("data-damage-physical")) == 10) {
 			$(this).addClass("ko-or-dead");
 		}
@@ -377,8 +378,6 @@ function sortTable() {
 			$(this).addClass("max-ini").find(".act-button").prop("disabled", false).removeAttr("aria-disabled");
 			return true;
 		}
-/*		// everything else
-		$(this).addClass("REGULAR_INI");*/
 	})
 	// sort rows and append them in new order
 	let $rows = $(".combatant-row").toArray().sort(whoGoesFirst);
@@ -400,14 +399,10 @@ function validateCombatant() {
 	// do standard HTML5 form validation first
 	// (makes sure that name is not empty and that all other values are numbers within their individual ranges) 
 	let valid = true;
-	Object.values(inputElements).forEach(function (input) {
-		if (!input.reportValidity()) {
-			valid = false;
-		}
+	Object.values(inputElements).forEach( input => {
+		if (!input.reportValidity()) { valid = false; }
 	})
-	if (!valid) {
-		return false;
-	}
+	if (!valid) { return false; }
 	// now for some custom validation; first we need to get the input values
 	let ini = inputElements["ini"].value.trim();
 	let dice = inputElements["dice"].value.trim();
@@ -443,14 +438,14 @@ $(document).ready(function () {
 	$("#confirm-modal-remove-combatant-ok-button").on("click", removeCombatant);
 
 	// add event listeners to damage sliders in combatant modal
-	$("#combatant-modal-stun").on("change", function() {
+	$("#combatant-modal-stun").on("change", () => {
 		if ($("#combatant-modal-stun").val() == "10") {
 			$("#combatant-modal-penalty-stun").text("(K.O.)");
 		} else {
 			$("#combatant-modal-penalty-stun").text("(wound penalty -" + DAMAGE_PENALTY[$("#combatant-modal-stun").val()] + ")");
 		}
 	});
-	$("#combatant-modal-physical").on("change", function() {
+	$("#combatant-modal-physical").on("change", () => {
 		if ($("#combatant-modal-physical").val() == "10") {
 			$("#combatant-modal-penalty-physical").text("(dead)");
 		} else {
@@ -459,15 +454,11 @@ $(document).ready(function () {
 	});
 
 	// always focus name input field when combatant modal appears
-	$('#combatant-modal').on('shown.bs.modal', function () {
-		$('#combatant-modal-name').focus();
-	});
+	$('#combatant-modal').on('shown.bs.modal', () => $('#combatant-modal-name').focus());
 	// always empty input fields when combatant modal disappears
-	$("#combatant-modal").on('hidden.bs.modal', function (e) {
-		$("#combatant-modal input[id*='combatant-modal']").val("");
-	});
+	$("#combatant-modal").on('hidden.bs.modal', () => $("input[id*='combatant-modal']").val(""));
 	// Hide damage monitors after click somewhere else
-	$("html").on("click", function (e) {
+	$("html").on("click", (e) => {
 		if ($(e.target).parents(".damage-monitor").length == 0) {
 			$(".damage-monitor.seen").removeClass("seen");
 		}