Files
homeassistant_espscreen/screen_manager/app/static/app.js
T
Max Gramser 437e3a5046 One-click and nightly firmware updates from ESP Screens
Screens now report their ESPHome name and IP address, so the add-on can
match each screen to its YAML profile and OTA address itself. The screen
list shows an update badge with a Bijwerken button, an update-all action
and a nightly checkbox; updates run one screen at a time, wait for the
new version to report back and stop the round on the first failure.

App 0.2.16, firmware 0.2.17.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-13 10:14:04 +02:00

1063 lines
40 KiB
JavaScript
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"use strict";
const $ = (s) => document.querySelector(s);
let inventory = { screens: [], entities: [] },
selected = null,
layout = null,
dirty = false,
filter = "",
busy = false,
selectedTile = null;
const node = (tag, text, cls) => {
const n = document.createElement(tag);
if (text !== undefined) n.textContent = text;
if (cls) n.className = cls;
return n;
};
function toast(message, action) {
const t = $("#toast");
t.replaceChildren(node("span", message));
if (action) {
const b = node("button", action.label);
b.type = "button";
b.onclick = () => { action.run(); t.hidden = true; };
t.append(b);
}
t.hidden = false;
clearTimeout(toast.timer);
toast.timer = setTimeout(() => (t.hidden = true), action ? 8000 : 5000);
}
async function api(path, options = {}) {
const response = await fetch(`api/${path}`, {
...options,
headers: {
"Content-Type": "application/json",
"X-Screen-CSRF": inventory.csrf || "",
...options.headers,
},
});
if (!response.ok) {
let message = "Dit lukte niet. Vernieuw de pagina en probeer opnieuw.";
try {
message = (await response.json()).error || message;
} catch {}
throw new Error(message);
}
return response;
}
function markDirty() {
dirty = true;
$("#dirty").textContent = "Niet-opgeslagen wijzigingen";
$("#save-detail").textContent = "Klik op opslaan om je scherm bij te werken.";
}
function select(id) {
if (
id !== selected &&
dirty &&
!confirm(
"Je hebt niet-opgeslagen wijzigingen. Toch een ander scherm openen?",
)
)
return;
selected = id;
selectedTile = null;
if ($("#tile-sheet").open) $("#tile-sheet").close();
const screen = inventory.screens.find((s) => s.id === id);
if (!screen) return;
layout = structuredClone(screen.layout);
dirty = false;
$("#title").value = layout.title;
$("#screen-name").textContent = screen.name;
$("#editor").hidden = false;
$("#empty").hidden = true;
$("#dirty").textContent = "Alles opgeslagen";
$("#save-detail").textContent = "Aanpassen kan zonder opnieuw flashen.";
renderScreens();
renderTiles();
renderResults();
renderSettings();
}
const settingDefinitions = [
["standby_enabled", "Automatisch standby", "check", true],
["standby_seconds", "Standby na", "minutes", 600, 1, 1440],
["brightness", "Helderheid normaal", "range", 100, 5, 100],
["standby_brightness", "Helderheid in standby", "range", 20, 0, 100],
["night_enabled", "Nachtstand gebruiken", "check", true],
["night_brightness", "Helderheid in nachtstand", "range", 10, 0, 100],
["night_start", "Nachtstand vanaf", "time", 1320],
["night_end", "Nachtstand tot", "time", 420],
["show_clock", "Klok tonen", "check", true],
["clock_24h", "24-uursklok (uit = 12 uur)", "check", true],
["home_on_standby", "Na standby terug naar pagina 1", "check", false],
["rotation", "Scherm draaien (met de klok mee)", "rotation", 0],
["swipe_pages", "Vegen tussen pagina’s (firmware 0.2.7+)", "check", false],
];
function renderSettings() {
const values = {
...Object.fromEntries(
settingDefinitions.map(([key, , , value]) => [key, value]),
),
...layout.settings,
};
const container = $("#settings-fields");
container.replaceChildren();
for (const [key, title, kind, , min, max] of settingDefinitions) {
if(key === "rotation" && inventory.screens.find(s => s.id === selected)?.board !== "guition") continue;
const label = node(
"label",
undefined,
`setting ${kind === "check" ? "setting-check" : ""}`,
);
const caption = node("span", title),
input = node(kind === "rotation" ? "select" : "input"),
output = node("output");
input.id = `setting-${key}`;
if(kind !== "rotation") input.type =
kind === "check" ? "checkbox" : kind === "minutes" ? "number" : kind;
input.setAttribute("aria-label", title);
input.required = kind === "minutes" || kind === "time";
if(kind === "rotation") {
for(const angle of [0,90,180,270]) { const option=node("option", `${angle}°`); option.value=angle; input.append(option); }
input.value=values[key];
}
else if (kind === "check") input.checked = values[key];
else if (kind === "time")
input.value = `${String(Math.floor(values[key] / 60)).padStart(2, "0")}:${String(values[key] % 60).padStart(2, "0")}`;
else {
input.min = min;
input.max = max;
input.step = 1;
input.value = kind === "minutes" ? values[key] / 60 : values[key];
}
const updateOutput = () =>
(output.textContent =
kind === "range"
? `${input.value}%`
: kind === "minutes"
? "minuten"
: "");
updateOutput();
input.oninput = () => {
if (!input.checkValidity() || input.value === "") return;
let value = kind === "check" ? input.checked : Number(input.value);
if (kind === "time") {
const [h, m] = input.value.split(":").map(Number);
value = h * 60 + m;
}
if (kind === "minutes") value *= 60;
layout.settings = { ...values, ...layout.settings, [key]: value };
// A lower normal brightness also lowers any higher standby levels.
if (key === "brightness")
for (const dim of ["standby_brightness", "night_brightness"]) {
layout.settings[dim] = Math.min(layout.settings[dim], value);
const other = $(`#setting-${dim}`);
other.value = layout.settings[dim];
other.parentElement.querySelector("output").textContent =
`${other.value}%`;
}
updateOutput();
markDirty();
};
label.append(caption, input, output);
container.append(label);
}
renderSettingsSupport();
}
function renderSettingsSupport() {
const version =
inventory.screens.find((s) => s.id === selected)?.firmware || "";
const parts = /^([0-9]+)\.([0-9]+)\.([0-9]+)$/.exec(version);
const supported =
parts &&
(Number(parts[1]) > 0 ||
Number(parts[2]) > 1 ||
(Number(parts[2]) === 1 && Number(parts[3]) >= 2));
$("#settings-support").textContent = supported
? "Opslaan stuurt je instellingen direct naar dit scherm. Ze blijven ook na een herstart bewaard."
: "Eenmalig firmware 0.1.2 of nieuwer installeren via ESPHome. Je kunt de instellingen alvast bewaren; oudere firmware gebruikt ze nog niet.";
}
const updating = new Set();
const PHASES = {
install: "Bouwen en installeren…",
verify: "Wachten tot het scherm terug is…",
settle: "Controleren of het stabiel blijft…",
};
async function startUpdate(screen, host) {
updating.add(screen.id);
renderScreens();
try {
await api(`screens/${encodeURIComponent(screen.id)}/update`, {
method: "POST",
body: JSON.stringify(host ? { host } : {}),
});
await refresh();
} catch (e) {
updating.delete(screen.id);
renderScreens();
toast(e.message);
}
}
function renderUpdate(screen) {
const u = screen.update || {};
const row = node("div", undefined, "screen-update");
const running = u.state === "running" || updating.has(screen.id);
if (running) {
row.append(
node("span", undefined, "spin"),
node("small", PHASES[u.phase] || "Update starten…"),
);
} else if (u.state === "queued") {
row.append(node("small", "In de wachtrij voor de update"));
} else if (u.available && screen.online) {
row.append(node("span", `Update ${u.target}`, "badge update"));
const button = node("button", "Bijwerken", "mini");
button.type = "button";
if (u.host && u.profile) {
button.onclick = (e) => {
e.stopPropagation();
startUpdate(screen);
};
} else if (!u.profile) {
button.disabled = true;
button.title = "Geen ESPHome-profiel met deze apparaatnaam gevonden.";
} else {
button.onclick = (e) => {
e.stopPropagation();
const form = node("form", undefined, "screen-host");
const input = node("input");
input.placeholder = "IP-adres, bijv. 192.168.1.50";
input.required = true;
input.pattern = "[A-Za-z0-9][A-Za-z0-9.\\-]*";
const go = node("button", "Start", "mini");
const cancel = node("button", "✕", "quiet");
cancel.type = "button";
cancel.setAttribute("aria-label", "Annuleren");
cancel.onclick = () => {
form.remove();
renderScreens();
};
form.append(input, go, cancel);
form.onsubmit = (ev) => {
ev.preventDefault();
form.remove();
startUpdate(screen, input.value.trim());
};
row.replaceChildren(
node("small", "Eenmalig het IP-adres; nieuwe firmware meldt het zelf."),
form,
);
input.focus();
};
}
row.append(button);
} else if (u.result && Date.now() / 1000 - u.result.time < 86400) {
row.append(
node(
"small",
u.result.message,
u.result.state === "failed" ? "failed" : "",
),
);
} else return null;
return row;
}
function renderScreens() {
// Keep an open address form alive across the periodic refresh.
if ($("#screens .screen-host")) {
renderUpdates();
return;
}
$("#screens").replaceChildren();
for (const screen of inventory.screens) {
if (screen.update?.state === "running") updating.delete(screen.id);
const item = node(
"div",
undefined,
`screen ${screen.id === selected ? "selected" : ""}`,
);
const b = node("button", undefined, "screen-main");
b.type = "button";
b.append(
node("strong", screen.name),
node(
"small",
`${screen.online ? "● Online" : "○ Offline"}${screen.area ? " · " + screen.area : ""} · firmware ${screen.firmware || "onbekend"}`,
),
);
b.onclick = () => select(screen.id);
item.append(b);
const update = renderUpdate(screen);
if (update) item.append(update);
$("#screens").append(item);
}
const screen = inventory.screens.find((s) => s.id === selected);
if (screen) {
$("#delivery").textContent = screen.online
? `${screen.delivery} · ${screen.status}`
: "Offline · wijzigingen worden bewaard";
$("#delivery").classList.toggle("online", screen.online);
}
renderUpdates();
}
function renderUpdates() {
const u = inventory.updates;
$("#updates").hidden = !u || !inventory.screens.length;
if (!u) return;
const outdated = inventory.screens.filter((s) => s.update?.available).length;
$("#updates-hint").textContent = u.busy
? `Bezig met bijwerken naar firmware ${u.target}…`
: outdated
? `Firmware ${u.target} is beschikbaar voor ${outdated} scherm${outdated === 1 ? "" : "en"}.`
: `Alle schermen hebben firmware ${u.target}.`;
$("#update-all").hidden = !u.pending || !!u.busy || u.pending < 2;
$("#update-all").textContent = `Alle ${u.pending} schermen bijwerken`;
if (document.activeElement !== $("#auto-update"))
$("#auto-update").checked = u.auto;
}
$("#update-all").onclick = async () => {
try {
await api("updates/run", { method: "POST" });
await refresh();
} catch (e) {
toast(e.message);
}
};
$("#auto-update").onchange = async () => {
try {
await api("updates", {
method: "PUT",
body: JSON.stringify({ auto: $("#auto-update").checked }),
});
toast(
$("#auto-update").checked
? "Schermen worden voortaan 's nachts bijgewerkt."
: "Automatisch bijwerken staat uit.",
);
} catch (e) {
$("#auto-update").checked = !$("#auto-update").checked;
toast(e.message);
}
};
function move(from, to) {
if (to < 0 || to >= layout.tiles.length) return;
const [tile] = layout.tiles.splice(from, 1);
layout.tiles.splice(to, 0, tile);
markDirty();
renderTiles();
}
const domains = {
light: ["Licht", "☀", "#ad7600", "#fff3d3"],
climate: ["Klimaat", "❄", "#c86620", "#ffebdc"],
vacuum: ["Stofzuiger", "◉", "#008577", "#def3ed"],
fan: ["Ventilator", "✣", "#008aab", "#def5fa"],
cover: ["Zonwering", "▤", "#8053af", "#eee5f8"],
media_player: ["Media", "▶", "#007cad", "#def2fc"],
sensor: ["Sensor", "⌁", "#3476b1", "#e5effa"],
binary_sensor: ["Status", "◈", "#ad7600", "#fff3d3"],
switch: ["Schakelaar", "⏻", "#ad7600", "#fff3d3"],
input_boolean: ["Schakelaar", "⏻", "#ad7600", "#fff3d3"],
scene: ["Scène", "✦", "#8053af", "#eee5f8"],
script: ["Script", "▷", "#8053af", "#eee5f8"],
weather: ["Weer", "☁", "#007cad", "#def2fc"],
number: ["Waarde", "±", "#008577", "#def3ed"],
input_number: ["Waarde", "±", "#008577", "#def3ed"],
select: ["Keuze", "≡", "#5862af", "#eaecfa"],
input_select: ["Keuze", "≡", "#5862af", "#eaecfa"],
button: ["Actie", "↗", "#5862af", "#eaecfa"],
screen: ["Klok", "◷", "#25282c", "#e9ecf1"],
sun: ["Zon", "☼", "#c86620", "#ffebdc"],
timer: ["Kookwekker", "⏱", "#008577", "#def3ed"],
person: ["Persoon", "☺", "#2f7d32", "#e1f2e2"],
};
const displayNames = { standard: "standaard", watch: "grote waarde", forecast: "weersvoorspelling", graph: "grafiek", digital: "digitale klok", analog: "analoge klok", sunpath: "zonnebaan" };
// New tiles start with the card that shows the entity best.
function defaultOptions(id) {
const domain = id.split(".")[0];
if (domain === "sun") return { options: { display: "sunpath", size: "wide" } };
if (domain === "weather") return { options: { display: "forecast", size: "wide" } };
if (domain === "screen") return { options: { display: "digital", size: "wide" } };
return {};
}
// Same packing as the firmware: wide tiles start in the left column and take a whole row.
function packTiles(tiles) {
let position = 0;
const placement = tiles.map((tile) => {
const wide = tile.options?.size === "wide";
if (wide && position % 2 === 1) position++;
const slot = { page: Math.floor(position / 6), slot: position % 6, wide };
position += wide ? 2 : 1;
return slot;
});
return { placement, pages: Math.max(1, Math.ceil(position / 6)) };
}
function supportsFirmware(major, minor, patch) {
const version = inventory.screens.find((s) => s.id === selected)?.firmware || "";
const match = /^(\d+)\.(\d+)\.(\d+)$/.exec(version);
if (!match) return false;
const [a, b, c] = match.slice(1).map(Number);
return a > major || (a === major && (b > minor || (b === minor && c >= patch)));
}
function domainBadge(id) {
const [title, symbol, color, background] = domains[id.split(".")[0]] || ["Entiteit", "◇", "#637184", "#edf0f4"];
const badge = node("span", symbol, "domain-icon");
badge.title = title;
badge.setAttribute("aria-label", title);
badge.style.color = color;
badge.style.background = background;
return badge;
}
function tileLimit() {
const version=inventory.screens.find(s=>s.id===selected)?.firmware || "";
const match=/^(\d+)\.(\d+)\.(\d+)$/.exec(version);
if(!match)return 10;
return Number(match[1])>0 || Number(match[2])>2 || Number(match[2])===2 && Number(match[3])>=7 ? 20 : 10;
}
function entityName(id) {
return inventory.entities.find((e) => e.id === id)?.name || inventory.builtin?.find((e) => e.id === id)?.name || id;
}
function renderPreview() {
const root = $("#layout-preview");
root.replaceChildren();
const { placement, pages } = packTiles(layout.tiles);
for (let page = 0; page < pages; page++) {
const frame = node("section", undefined, "screen-preview");
frame.append(node("small", `Pagina ${page + 1} · ${$("#title").value || "Thuis"}`, "preview-heading"));
const grid = node("div", undefined, "preview-grid");
let filled = 0;
layout.tiles.forEach((tile, index) => {
const place = placement[index];
if (place.page !== page) return;
// Keep the grid honest: an empty right column before a wide tile is a real gap on the screen.
for (; filled < place.slot; filled++) grid.append(node("span", "", "preview-gap"));
const card = node("div", undefined, "preview-tile");
card.tabIndex = 0;
card.setAttribute("role", "button");
const name = tile.name || entityName(tile.entity);
const background=inventory.backgrounds?.[tile.options?.background]?.color;
if(background)card.style.backgroundColor=background;
// "Geen": no card on the screen; the mockup keeps a dashed outline as drop target.
if (tile.options?.background === "none") card.classList.add("bare");
if (place.wide) card.classList.add("wide");
card.append(domainBadge(tile.entity), node("strong", name));
card.dataset.index = index;
enableDrag(card, { kind: "tile", index });
card.classList.toggle("chosen", selectedTile === tile.entity);
card.setAttribute("aria-label", `Tegel ${index + 1}: ${name}, instellen`);
card.onclick = () => openTileSheet(index);
card.onkeydown = (e) => { if (e.key === "Enter" || e.key === " ") { e.preventDefault(); openTileSheet(index); } };
const remove = node("button", "✕", "preview-remove");
remove.type = "button";
remove.title = "Tegel verwijderen";
remove.setAttribute("aria-label", `${name} verwijderen`);
remove.onclick = (e) => { e.stopPropagation(); removeTile(index); };
card.append(remove);
if (tile.options?.inline === "slider") card.append(node("span", "", "preview-slider"));
const display = tile.options?.display;
if (display && display !== "standard") card.append(node("small", displayNames[display] || display));
grid.append(card);
filled += place.wide ? 2 : 1;
});
if (layout.tiles.length < tileLimit())
for (; filled < 6; filled++) {
const card = node("button", undefined, "preview-tile vacant");
card.append(node("span", "+"), node("small", "Tegel toevoegen"));
card.onclick = () => { $("#search").focus(); $("#search").scrollIntoView({behavior:"smooth", block:"center"}); };
grid.append(card);
}
frame.append(grid);
root.append(frame);
}
}
function renderTiles() {
renderPreview();
$("#count").textContent = `${layout.tiles.length} / ${tileLimit()}${tileLimit()===10?" · update firmware voor 20":""}`;
$("#no-tiles").hidden = layout.tiles.length > 0;
if (sheetIndex >= 0) renderTileSheet();
}
function removeTile(index) {
const [tile] = layout.tiles.splice(index, 1);
if (!tile) return;
if (sheetIndex >= 0) closeTileSheet();
markDirty();
renderTiles();
renderResults();
toast(`${tile.name || entityName(tile.entity)} verwijderd`, {
label: "Ongedaan maken",
run: () => { layout.tiles.splice(Math.min(index, layout.tiles.length), 0, tile); markDirty(); renderTiles(); renderResults(); },
});
}
// Tile settings open in a sheet above the mockup; every change applies live,
// so the card behind it shows the result while you pick.
let sheetIndex = -1;
function openTileSheet(index) {
sheetIndex = index;
selectedTile = layout.tiles[index].entity;
renderTileSheet();
renderPreview();
const sheet = $("#tile-sheet");
if (!sheet.open) sheet.showModal();
}
function closeTileSheet() {
sheetIndex = -1;
selectedTile = null;
const sheet = $("#tile-sheet");
if (sheet.open) sheet.close();
renderPreview();
}
$("#tile-sheet").addEventListener("close", () => { if (sheetIndex >= 0) { sheetIndex = -1; selectedTile = null; renderPreview(); } });
function field(title, control) {
const label = node("label", undefined, "sheet-field");
label.append(node("span", title), control);
return label;
}
function segmented(choices, value, onChange) {
const group = node("div", undefined, "segmented");
for (const [key, text] of choices) {
const b = node("button", text);
b.type = "button";
b.setAttribute("aria-pressed", String(String(key) === String(value)));
b.onclick = () => { for (const other of group.children) other.setAttribute("aria-pressed", String(other === b)); onChange(key); };
group.append(b);
}
return group;
}
function renderTileSheet() {
const sheet = $("#tile-sheet"), tile = layout.tiles[sheetIndex];
if (!tile) return;
sheet.replaceChildren();
const domain = tile.entity.split(".")[0], name = entityName(tile.entity);
const head = node("div", undefined, "sheet-head"), titles = node("div");
titles.append(node("strong", name), node("small", tile.entity));
const close = node("button", "✕", "quiet sheet-close");
close.type = "button";
close.setAttribute("aria-label", "Sluiten");
close.onclick = closeTileSheet;
head.append(domainBadge(tile.entity), titles, close);
const body = node("div", undefined, "sheet-body");
const nameInput = node("input");
nameInput.value = tile.name;
nameInput.placeholder = name;
nameInput.maxLength = 60;
nameInput.oninput = () => { tile.name = nameInput.value; markDirty(); renderPreview(); };
body.append(field("Naam op het scherm", nameInput));
const displays = domain === "screen"
? [["digital", "Digitale klok"], ["analog", "Analoge klok"]]
: [["standard", "Naam en status"], ["watch", "Grote waarde"]];
if (domain === "weather") displays.push(["forecast", "Weersvoorspelling"]);
if (domain === "sensor") displays.push(["graph", "Grafiek"]);
if (domain === "sun") displays.push(["sunpath", "Zonnebaan"]);
const current = (key, fallback) => tile.options?.[key] ?? fallback;
const set = (key, value) => {
tile.options = { ...tile.options, [key]: value };
if (key === "display" && value === "watch") tile.options.inline = "none";
if (key === "display" && ["forecast", "sunpath"].includes(value)) tile.options.size = "wide";
if (key === "inline" && value === "slider") tile.options.display = "standard";
markDirty();
renderTiles();
};
body.append(field("Weergave", segmented(displays, current("display", domain === "screen" ? "digital" : "standard"), (v) => set("display", v))));
body.append(field("Breedte", segmented([["single", "Normaal"], ["wide", "Dubbelbreed"]], current("size", "single"), (v) => set("size", v))));
if (domain !== "screen") {
const taps = [["auto", "Automatisch"], ["detail", "Bediening openen"], ["none", "Alleen bekijken"]];
if (["light", "switch", "input_boolean", "fan", "media_player"].includes(domain)) taps.push(["toggle", "Aan / uit"]);
body.append(field("Bij aantikken", segmented(taps, current("tap", "auto"), (v) => set("tap", v))));
}
if (["light", "fan", "cover", "number", "input_number", "media_player"].includes(domain))
body.append(field("Kleine slider op de tegel", segmented([["none", "Nee"], ["slider", "Ja, direct bedienen"]], current("inline", "none"), (v) => set("inline", v))));
if (domain === "sensor")
body.append(field("Geschiedenis", segmented([[1, "1 uur"], [6, "6 uur"], [24, "24 uur"]], current("history_hours", 24), (v) => set("history_hours", Number(v)))));
const palette = node("div", undefined, "sheet-field");
palette.append(node("span", "Pastel achtergrond"));
const swatches = node("div", undefined, "palette-swatches");
for (const [key, choice] of Object.entries(inventory.backgrounds || {})) {
const button = node("button", undefined, "palette-choice");
button.type = "button";
button.setAttribute("aria-label", `Achtergrond: ${choice.label}`);
button.setAttribute("aria-pressed", String((tile.options?.background || "auto") === key));
const sample = node("span", undefined, "palette-sample");
if (choice.color) sample.style.backgroundColor = choice.color;
else sample.classList.add(key === "none" ? "palette-none" : "palette-auto");
button.append(sample, node("span", choice.label));
button.onclick = () => {
tile.options = { ...tile.options, background: key };
for (const other of swatches.children) other.setAttribute("aria-pressed", String(other === button));
markDirty();
renderPreview();
};
swatches.append(button);
}
palette.append(swatches);
body.append(palette);
const foot = node("div", undefined, "sheet-foot");
const remove = node("button", "Verwijderen", "quiet danger");
remove.type = "button";
remove.onclick = () => removeTile(sheetIndex);
foot.append(remove);
if (domain !== "screen") {
const inspectButton = node("button", "Inspecteer", "quiet");
inspectButton.type = "button";
inspectButton.onclick = () => { const entity = tile.entity; closeTileSheet(); inspect(entity); };
foot.append(inspectButton);
}
const done = node("button", "Klaar");
done.type = "button";
done.onclick = closeTileSheet;
foot.append(done);
sheet.append(head, body, foot);
}
function addTile(id, at) {
if (layout.tiles.some((t) => t.entity === id) || layout.tiles.length >= tileLimit()) return;
layout.tiles.splice(Math.min(at, layout.tiles.length), 0, { entity: id, name: "", ...defaultOptions(id) });
selectedTile = id;
markDirty();
renderTiles();
renderResults();
}
// Pointer-based drag & drop: works with mouse and touch, from the picker into
// the mockup and between tiles. Touch starts after a short hold so the page
// still scrolls; a finished drag never doubles as a click.
const drag = { active: false, source: null, element: null, ghost: null, target: null, timer: 0, start: null, offset: null, pointerId: null, suppressUntil: 0, last: null, scroller: 0 };
function enableDrag(element, source) {
element.addEventListener("pointerdown", (e) => {
if (e.button !== 0 || element.disabled || e.target.closest(".preview-remove")) return;
Object.assign(drag, { source, element, start: { x: e.clientX, y: e.clientY }, pointerId: e.pointerId, active: false });
clearTimeout(drag.timer);
if (e.pointerType === "touch") drag.timer = setTimeout(() => beginDrag(e), 260);
});
element.addEventListener("pointermove", (e) => {
if (!drag.start || drag.element !== element) return;
const distance = Math.hypot(e.clientX - drag.start.x, e.clientY - drag.start.y);
if (!drag.active) {
if (e.pointerType === "touch") { if (distance > 10) { clearTimeout(drag.timer); drag.start = null; } return; }
if (distance < 6) return;
beginDrag(e);
}
moveDrag(e);
});
const finish = (e) => {
if (drag.element !== element) return;
clearTimeout(drag.timer);
if (drag.active) endDrag(e.type === "pointerup");
drag.start = null;
};
element.addEventListener("pointerup", finish);
element.addEventListener("pointercancel", finish);
}
function beginDrag(e) {
if (drag.active || !drag.start) return;
drag.active = true;
try { drag.element.setPointerCapture(drag.pointerId); } catch {}
const rect = drag.element.getBoundingClientRect();
const ghost = drag.element.cloneNode(true);
ghost.classList.add("drag-ghost");
ghost.style.width = `${rect.width}px`;
drag.offset = { x: e.clientX - rect.left, y: e.clientY - rect.top };
document.body.append(ghost);
drag.ghost = ghost;
document.body.classList.add("dragging");
document.addEventListener("touchmove", blockScroll, { passive: false });
// Near the viewport edges the page scrolls along, so the mockup can be reached on small screens.
drag.scroller = setInterval(() => {
if (!drag.last) return;
const step = drag.last.y < 70 ? -12 : drag.last.y > innerHeight - 70 ? 12 : 0;
if (step) { window.scrollBy(0, step); setTarget(document.elementFromPoint(drag.last.x, drag.last.y)?.closest(".preview-tile, .preview-gap, .preview-grid") || null); }
}, 16);
moveDrag(e);
}
function blockScroll(e) { if (drag.active) e.preventDefault(); }
function moveDrag(e) {
if (!drag.ghost) return;
drag.last = { x: e.clientX, y: e.clientY };
drag.ghost.style.transform = `translate(${e.clientX - drag.offset.x}px, ${e.clientY - drag.offset.y}px)`;
const under = document.elementFromPoint(e.clientX, e.clientY);
setTarget(under?.closest(".preview-tile, .preview-gap, .preview-grid") || null);
}
function setTarget(target) {
if (drag.target === target) return;
drag.target?.classList.remove("drop-target");
drag.target = target;
drag.target?.classList.add("drop-target");
}
function endDrag(drop) {
const { target, source } = drag;
setTarget(null);
drag.ghost?.remove();
drag.ghost = null;
drag.active = false;
drag.suppressUntil = Date.now() + 400;
clearInterval(drag.scroller);
drag.last = null;
document.body.classList.remove("dragging");
document.removeEventListener("touchmove", blockScroll);
try { drag.element.releasePointerCapture(drag.pointerId); } catch {}
if (!drop || !target) return;
const to = target.dataset.index !== undefined ? Number(target.dataset.index) : layout.tiles.length;
if (source.kind === "tile") { if (to !== source.index) move(source.index, to); }
else addTile(source.id, to);
}
window.addEventListener("click", (e) => { if (Date.now() < drag.suppressUntil) { e.stopPropagation(); e.preventDefault(); } }, true);
function renderResults() {
if (!layout) return;
const query = $("#search").value.toLocaleLowerCase();
const chosen = new Set(layout.tiles.map((t) => t.entity));
const matches = [...(inventory.builtin || []), ...inventory.entities].filter(
(e) =>
(!filter || e.id.startsWith(filter + ".") ||
({switch:"input_boolean", number:"input_number", select:"input_select", weather:"sun"}[filter] === e.id.split(".")[0])) &&
`${e.name} ${e.id} ${e.device} ${e.area}`
.toLocaleLowerCase()
.includes(query),
);
$("#results").replaceChildren();
for (const entity of matches.slice(0, 80)) {
const b = node("button", undefined, "result"),
description = node("span");
description.append(
node("strong", entity.name),
node("small", domains[entity.id.split(".")[0]]?.[0] || entity.id.split(".")[0], "domain-label"),
node("small", [entity.area, entity.device].filter(Boolean).join(" · ")),
node("small", entity.id),
);
b.append(
domainBadge(entity.id),
description,
node("span", chosen.has(entity.id) ? "✓" : "+", "plus"),
);
b.disabled = chosen.has(entity.id) || layout.tiles.length >= tileLimit();
b.onclick = () => addTile(entity.id, layout.tiles.length);
if (!b.disabled) enableDrag(b, { kind: "entity", id: entity.id });
$("#results").append(b);
}
if (!matches.length)
$("#results").append(
node("p", "Geen entiteiten gevonden. Probeer een andere naam.", "hint"),
);
if (matches.length > 80)
$("#results").append(
node(
"p",
`${matches.length} resultaten. Typ verder om te verfijnen.`,
"hint",
),
);
}
async function refresh() {
try {
inventory = await (await api("inventory")).json();
$("#connection").textContent = inventory.connected
? "● Home Assistant verbonden"
: "Verbinding met Home Assistant herstellen…";
$("#connection").classList.toggle("online", inventory.connected);
renderScreens();
if (selected) renderSettingsSupport();
if (!selected && inventory.screens.length) select(inventory.screens[0].id);
} catch {
$("#connection").textContent =
"Beheerpagina niet bereikbaar · opnieuw proberen…";
}
}
$("#save").onclick = async () => {
if (busy) return;
for (const input of document.querySelectorAll("#settings-fields input")) {
if (!input.reportValidity()) return;
}
busy = true;
$("#save").disabled = true;
try {
layout.title = $("#title").value;
await api(`screens/${encodeURIComponent(selected)}`, {
method: "PUT",
body: JSON.stringify(layout),
});
dirty = false;
$("#dirty").textContent = "Opgeslagen";
$("#save-detail").textContent =
"Synchronisatie volgt automatisch, ook na opnieuw verbinden.";
toast("Opgeslagen. Je scherm wordt bijgewerkt.");
await refresh();
} catch (e) {
toast(e.message);
} finally {
((busy = false), (selectedTile = null));
$("#save").disabled = false;
}
};
$("#title").oninput = () => { markDirty(); renderPreview(); };
$("#search").oninput = renderResults;
$("#refresh").onclick = refresh;
for (const [value, label] of [
["", "Alles"],
["light", "Lampen"],
["climate", "Klimaat"],
["switch", "Schakelaars"],
["binary_sensor", "Status"],
["button", "Acties"],
["script", "Scripts"],
["fan", "Ventilatoren"],
["cover", "Zonwering"],
["scene", "Scènes"],
["vacuum", "Vacuum"],
["sensor", "Sensoren"],
["media_player", "Media"],
["weather", "Weer"],
["number", "Waarden"],
["select", "Keuzelijsten"],
["person", "Personen"],
["timer", "Kookwekkers"],
["screen", "Klok"],
]) {
const b = node("button", label, value === "" ? "active" : "");
if (value) b.prepend(domainBadge(value + "."));
b.onclick = () => {
filter = value;
$("#filters")
.querySelectorAll("button")
.forEach((n) => n.classList.remove("active"));
b.classList.add("active");
renderResults();
};
$("#filters").append(b);
}
async function checkWifiSecrets() {
const fields = $("#wifi-fields"), status = $("#wifi-status");
fields.hidden = true;
fields.disabled = true;
$("#create-profile").disabled = true;
status.textContent = "ESPHome wifi-instellingen controleren…";
try {
const {wifi} = await (await api("firmware")).json();
if (wifi?.state === "ready") {
status.textContent = "✓ Bestaande ESPHome-wifi gevonden. Dit scherm gebruikt automatisch wifi_ssid en wifi_password uit je secrets.yaml.";
$("#create-profile").disabled = false;
} else if (wifi?.state === "new") {
status.textContent = "Nog geen ESPHome-secrets gevonden. Vul wifi één keer in; volgende schermen gebruiken deze gegevens automatisch.";
fields.hidden = false;
fields.disabled = false;
$("#create-profile").disabled = false;
} else {
status.textContent = "Controleer wifi_ssid en wifi_password in ESPHome secrets.yaml. Je bestaande bestand blijft behouden. Sluit en open deze wizard opnieuw na aanpassen.";
}
} catch {
status.textContent = "ESPHome-secrets konden niet worden gecontroleerd. Sluit en open de wizard opnieuw om het nogmaals te proberen.";
}
}
$("#new-screen").onclick = $("#start").onclick = () => {
$("#installer").showModal();
checkWifiSecrets();
};
$("#close-install").onclick = () => $("#installer").close();
let generatedName = "";
$("#install-form").onsubmit = async (e) => {
e.preventDefault();
$("#download").disabled = true;
try {
const data = Object.fromEntries(new FormData(e.target));
const response = await api("install", {
method: "POST",
body: JSON.stringify(data),
});
$("#yaml-output").value = await response.text();
generatedName = data.name;
$("#yaml-result").hidden = false;
$("#install-status").textContent =
"Je YAML is klaar. Kopieer hem naar ESPHome en bewaar het bestand met sleutels.";
} catch (e) {
$("#install-status").textContent = e.message;
} finally {
$("#download").disabled = false;
}
};
$("#copy-yaml").onclick = async () => {
try {
if (navigator.clipboard && window.isSecureContext)
await navigator.clipboard.writeText($("#yaml-output").value);
else {
$("#yaml-output").select();
if (!document.execCommand("copy")) throw new Error();
}
$("#install-status").textContent =
"Gekopieerd. Plak dit bij Edit in ESPHome Device Builder.";
} catch {
$("#yaml-output").select();
$("#install-status").textContent =
"De tekst is geselecteerd. Kopieer met Ctrl+C of Command+C.";
}
};
$("#download-yaml").onclick = () => {
const url = URL.createObjectURL(
new Blob([$("#yaml-output").value], { type: "text/plain" }),
);
const a = node("a");
a.href = url;
a.download = `${generatedName}.yaml`;
document.body.append(a);
a.click();
a.remove();
setTimeout(() => URL.revokeObjectURL(url), 30000);
$("#install-status").textContent =
"Download gestart. Blokkeert je browser deze? Gebruik Kopieer YAML.";
};
window.addEventListener("beforeunload", (e) => {
if (dirty) {
e.preventDefault();
e.returnValue = "";
}
});
refresh();
(function poll() {
setTimeout(async () => {
await refresh();
poll();
}, inventory.updates?.busy ? 3000 : 10000);
})();
// Shared firmware workspace; always select a concrete profile and upload target.
let firmwarePoll;
async function firmwareRefresh(initial = false) {
try {
const data = await (await api("firmware")).json();
if (initial) {
$("#firmware-file").replaceChildren(
...data.profiles.map((p) => {
const o = node("option", p.file);
o.value = p.file;
return o;
}),
);
$("#firmware-port").replaceChildren(
...[["ota", "Wifi / OTA"], ...data.ports.map((p) => [p, p])].map(
([value, text]) => {
const o = node("option", text);
o.value = value;
return o;
},
),
);
}
const running = data.job?.state === "running";
for (const id of ["validate", "build", "install"])
$("#firmware-" + id).disabled =
running || !data.available || !data.profiles.length;
$("#firmware-status").textContent = !data.available
? "ESPHome CLI ontbreekt. Werk de app bij naar 0.2.0."
: data.job
? `${data.job.file} · ${data.job.action} · ${data.job.state}`
: "Kies het bedoelde profiel en een USB-poort of IP-adres.";
$("#firmware-log").textContent = data.logs.join("\n");
} catch (e) {
toast(e.message);
}
}
$("#open-firmware").onclick = () => {
$("#firmware-dialog").showModal();
firmwareRefresh(true);
clearInterval(firmwarePoll);
firmwarePoll = setInterval(() => firmwareRefresh(), 3000);
};
$("#close-firmware").onclick = () => {
$("#firmware-dialog").close();
clearInterval(firmwarePoll);
};
$("#firmware-dialog").addEventListener("close", () =>
clearInterval(firmwarePoll),
);
$("#firmware-port").onchange = () =>
($("#firmware-host-label").hidden = $("#firmware-port").value !== "ota");
$("#firmware-file").onchange = () => {
$("#firmware-host").placeholder = $("#firmware-file").value.replace(
/\.yaml$/,
".local",
);
};
for (const action of ["validate", "build", "install"])
$("#firmware-" + action).onclick = async () => {
try {
await api("firmware/jobs", {
method: "POST",
body: JSON.stringify({
file: $("#firmware-file").value,
action:
action === "validate"
? "validate"
: action === "build"
? "build"
: "install",
target:
$("#firmware-port").value === "ota"
? $("#firmware-host").value.trim()
: $("#firmware-port").value,
}),
});
await firmwareRefresh();
} catch (e) {
toast(e.message);
}
};
$("#create-profile").onclick = async () => {
const form = $("#install-form");
if (!form.reportValidity()) return;
try {
const data = await (
await api("firmware/profiles", {
method: "POST",
body: JSON.stringify(Object.fromEntries(new FormData(form))),
})
).json();
generatedName = data.file.replace(/\.yaml$/, " ").trim();
$("#yaml-output").value = data.yaml;
$("#yaml-result").hidden = false;
$("#install-status").textContent =
`${data.file} bewaard. Open Firmware & USB om te installeren.`;
form.elements.wifi_password.value = "";
} catch (e) {
toast(e.message);
}
};
function openSection(id) {
const section = $(id);
if (section.tagName === "DETAILS") section.open = true;
section.scrollIntoView({ behavior: "smooth", block: "start" });
}
$("#nav-tiles").onclick = () => openSection("#tile-section");
$("#open-help").onclick = () => openSection("#help");
$("#nav-settings").onclick = () => openSection("#general-settings");
$("#nav-inspector").onclick = () => inspect();
async function inspect(entity) {
if (!selected) return;
openSection("#inspector-section");
$("#inspection-summary").textContent = "Actuele HA-status ophalen...";
try {
const data = await (
await api(`screens/${encodeURIComponent(selected)}/inspect`)
).json();
const tiles = entity
? data.tiles.filter((t) => t.entity === entity)
: data.tiles;
$("#inspection-summary").replaceChildren();
for (const tile of tiles) {
const card = node("article", undefined, "inspection-tile");
card.append(
node("strong", tile.entity),
node("p", `Status: ${tile.state}`),
);
const options =
layout.tiles.find((t) => t.entity === tile.entity)?.options || {};
card.append(
node(
"small",
`Kleine slider: ${options.inline === "slider" ? "ja" : "nee"} · Weergave: ${displayNames[options.display || "standard"] || options.display} · Breedte: ${options.size === "wide" ? "dubbel" : "normaal"} · Achtergrond: ${inventory.backgrounds?.[options.background || "auto"]?.label || "Standaard"}`,
),
);
$("#inspection-summary").append(card);
}
$("#inspection").textContent = JSON.stringify(
entity ? tiles[0] : data,
null,
2,
);
} catch (e) {
$("#inspection-summary").textContent = e.message;
toast(e.message);
}
}
$("#inspect").onclick = () => inspect();