mirror of
https://github.com/Shik3i/KoalaSync.git
synced 2026-07-26 12:08:15 +00:00
KoalaDev
531 lines
26 KiB
JavaScript
531 lines
26 KiB
JavaScript
(function initKoalaSyncChatOverlay() {
|
||
if (window.koalaSyncChatOverlay?.refresh) {
|
||
window.koalaSyncChatOverlay.refresh();
|
||
return;
|
||
}
|
||
|
||
const MAX_MESSAGES = 200;
|
||
const MIN_WIDTH = 300;
|
||
const MIN_HEIGHT = 320;
|
||
const DEFAULT_WIDTH = 360;
|
||
const DEFAULT_HEIGHT = 520;
|
||
const storageKey = `chatOverlayLayout:${location.origin}`;
|
||
const systemTheme = window.matchMedia('(prefers-color-scheme: light)');
|
||
let context = null;
|
||
let opened = false;
|
||
let destroyed = false;
|
||
let saveTimer = null;
|
||
let applyingLayout = false;
|
||
let refreshGeneration = 0;
|
||
let sendGeneration = 0;
|
||
let sending = false;
|
||
let layout = { mode: 'right', x: 24, y: 72, width: DEFAULT_WIDTH, height: DEFAULT_HEIGHT, detachedInitialized: false };
|
||
let themeMode = 'system';
|
||
let themePalette = 'eucalyptus';
|
||
|
||
const host = document.createElement('div');
|
||
host.id = 'koalasync-chat-overlay-host';
|
||
host.style.cssText = 'all:initial;position:fixed;inset:0;z-index:2147483647;pointer-events:none;contain:layout style paint;transform:translateZ(0);';
|
||
const shadow = host.attachShadow({ mode: 'open' });
|
||
const style = document.createElement('style');
|
||
style.textContent = `
|
||
:host { all: initial; }
|
||
* { box-sizing: border-box; }
|
||
#app {
|
||
--bg: oklch(0.205 0.025 155); --card: oklch(0.30 0.035 150);
|
||
--surface-alt: oklch(0.265 0.032 150); --surface-deep: oklch(0.205 0.025 155);
|
||
--accent: oklch(0.73 0.13 155); --accent-hover: oklch(0.79 0.12 155);
|
||
--text: oklch(0.96 0.01 90); --text-muted: oklch(0.78 0.02 90);
|
||
--border-soft: oklch(0.88 0.025 145 / 0.09); --border-strong: oklch(0.39 0.038 145);
|
||
--text-on-green: oklch(0.14 0.02 90); --danger: oklch(0.63 0.18 25);
|
||
position: fixed; inset: 0; pointer-events: none; color: var(--text);
|
||
font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
|
||
}
|
||
#app[data-theme="light"] {
|
||
--bg: oklch(0.935 0.018 110); --card: oklch(0.995 0.006 100);
|
||
--surface-alt: oklch(0.91 0.022 115); --surface-deep: oklch(0.935 0.018 110);
|
||
--accent: oklch(0.52 0.13 155); --accent-hover: oklch(0.45 0.12 155);
|
||
--text: oklch(0.21 0.03 140); --text-muted: oklch(0.43 0.03 135);
|
||
--border-soft: oklch(0.28 0.035 140 / 0.10); --border-strong: oklch(0.73 0.035 125);
|
||
--text-on-green: oklch(0.16 0.03 140);
|
||
}
|
||
#app[data-palette="cyber"] {
|
||
--bg: oklch(0.185 0.04 265); --card: oklch(0.285 0.05 265);
|
||
--surface-alt: oklch(0.25 0.048 265); --surface-deep: oklch(0.185 0.04 265);
|
||
--accent: oklch(0.59 0.20 275); --accent-hover: oklch(0.69 0.17 275);
|
||
--text: oklch(0.97 0.012 265); --text-muted: oklch(0.74 0.03 265);
|
||
--border-soft: oklch(0.9 0.03 265 / 0.10); --border-strong: oklch(0.42 0.05 265);
|
||
--text-on-green: oklch(0.99 0.006 275);
|
||
}
|
||
#app[data-palette="cyber"][data-theme="light"] {
|
||
--bg: oklch(0.945 0.014 265); --card: oklch(0.995 0.005 265);
|
||
--surface-alt: oklch(0.915 0.02 265); --surface-deep: oklch(0.945 0.014 265);
|
||
--accent: oklch(0.53 0.21 275); --accent-hover: oklch(0.46 0.20 275);
|
||
--text: oklch(0.26 0.05 265); --text-muted: oklch(0.48 0.045 265);
|
||
--border-soft: oklch(0.30 0.05 265 / 0.12); --border-strong: oklch(0.79 0.03 265);
|
||
--text-on-green: oklch(0.99 0.005 275);
|
||
}
|
||
#app[data-palette="graphite"] {
|
||
--bg: oklch(0.165 0.004 260); --card: oklch(0.255 0.005 260);
|
||
--surface-alt: oklch(0.225 0.005 260); --surface-deep: oklch(0.165 0.004 260);
|
||
--accent: oklch(0.93 0.006 260); --accent-hover: oklch(0.99 0.003 260);
|
||
--text: oklch(0.97 0.003 260); --text-muted: oklch(0.72 0.005 260);
|
||
--border-soft: oklch(0.92 0.008 260 / 0.11); --border-strong: oklch(0.42 0.006 260);
|
||
--text-on-green: oklch(0.20 0.004 260);
|
||
}
|
||
#app[data-palette="graphite"][data-theme="light"] {
|
||
--bg: oklch(0.928 0.003 260); --card: oklch(1 0 0);
|
||
--surface-alt: oklch(0.90 0.004 260); --surface-deep: oklch(0.928 0.003 260);
|
||
--accent: oklch(0.28 0.006 260); --accent-hover: oklch(0.18 0.005 260);
|
||
--text: oklch(0.22 0.005 260); --text-muted: oklch(0.46 0.006 260);
|
||
--border-soft: oklch(0.20 0.006 260 / 0.13); --border-strong: oklch(0.77 0.004 260);
|
||
--text-on-green: oklch(0.98 0.002 260);
|
||
}
|
||
button, textarea { font: inherit; }
|
||
button { color: inherit; }
|
||
.launcher {
|
||
position: fixed; width: 48px; height: 48px; border: 1px solid var(--border-strong);
|
||
border-radius: 16px; background: var(--card); color: var(--text); cursor: pointer;
|
||
pointer-events: auto; box-shadow: 0 10px 28px rgb(0 0 0 / .32); font-size: 22px;
|
||
}
|
||
.launcher:hover:not([aria-disabled="true"]) { border-color: var(--accent); transform: translateY(-1px); }
|
||
.launcher[aria-disabled="true"] { cursor: not-allowed; opacity: .58; }
|
||
.panel {
|
||
position: fixed; display: none; flex-direction: column; overflow: hidden;
|
||
min-width: min(${MIN_WIDTH}px, calc(100vw - 16px)); min-height: min(${MIN_HEIGHT}px, calc(100vh - 16px)); max-width: calc(100vw - 16px);
|
||
max-height: calc(100vh - 16px); pointer-events: auto; color: var(--text);
|
||
background: var(--card); border: 1px solid var(--border-strong); border-radius: 18px;
|
||
box-shadow: 0 18px 55px rgb(0 0 0 / .38); transform: translateZ(0);
|
||
}
|
||
.panel.open { display: flex; }
|
||
.header { display: flex; align-items: center; gap: 10px; padding: 12px; border-bottom: 1px solid var(--border-soft); user-select: none; }
|
||
.header.detached { cursor: move; }
|
||
.heading { min-width: 0; flex: 1; }
|
||
.title { font-size: 14px; font-weight: 760; }
|
||
.subtitle { color: var(--text-muted); font-size: 11px; }
|
||
.modes { display: flex; gap: 4px; }
|
||
.icon-button { width: 30px; height: 30px; border: 1px solid var(--border-soft); border-radius: 9px; background: var(--surface-alt); cursor: pointer; }
|
||
.icon-button:hover, .icon-button.active { border-color: var(--accent); color: var(--accent); }
|
||
.messages { flex: 1; min-height: 0; overflow-y: auto; padding: 12px; background: var(--bg); overscroll-behavior: contain; }
|
||
.empty { color: var(--text-muted); text-align: center; padding: 32px 12px; font-size: 12px; }
|
||
.message { margin-bottom: 11px; overflow-wrap: anywhere; }
|
||
.meta { display: flex; align-items: baseline; gap: 7px; margin-bottom: 2px; }
|
||
.sender { color: var(--accent); font-weight: 700; font-size: 12px; }
|
||
.time { color: var(--text-muted); font-size: 10px; }
|
||
.body { white-space: pre-wrap; color: var(--text); }
|
||
.composer { padding: 10px; border-top: 1px solid var(--border-soft); background: var(--card); }
|
||
textarea { width: 100%; min-height: 62px; max-height: 132px; resize: vertical; border: 1px solid var(--border-strong); border-radius: 11px; padding: 9px; background: var(--surface-deep); color: var(--text); outline: none; }
|
||
textarea:focus { border-color: var(--accent); }
|
||
textarea::placeholder { color: var(--text-muted); }
|
||
.composer-row { display: flex; align-items: center; gap: 8px; margin-top: 7px; }
|
||
.count { flex: 1; color: var(--text-muted); font-size: 10px; }
|
||
.status { color: var(--danger); font-size: 10px; min-height: 14px; }
|
||
.send { border: 0; border-radius: 10px; padding: 8px 13px; background: var(--accent); color: var(--text-on-green); font-weight: 750; cursor: pointer; }
|
||
.send:hover:not(:disabled) { background: var(--accent-hover); }
|
||
.send:disabled { opacity: .55; cursor: wait; }
|
||
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
|
||
@media (max-width: 520px) { .panel { max-width: calc(100vw - 12px); } }
|
||
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }
|
||
`;
|
||
|
||
function element(tag, className, text) {
|
||
const node = document.createElement(tag);
|
||
if (className) node.className = className;
|
||
if (text !== undefined) node.textContent = text;
|
||
return node;
|
||
}
|
||
|
||
const app = element('div');
|
||
app.id = 'app';
|
||
const launcher = element('button', 'launcher', '💬');
|
||
launcher.type = 'button';
|
||
const launcherHint = element('span', 'visually-hidden');
|
||
launcherHint.id = 'chat-launcher-hint';
|
||
const panel = element('section', 'panel');
|
||
panel.setAttribute('role', 'dialog');
|
||
const header = element('header', 'header');
|
||
const heading = element('div', 'heading');
|
||
const title = element('div', 'title');
|
||
const subtitle = element('div', 'subtitle');
|
||
heading.append(title, subtitle);
|
||
const modes = element('div', 'modes');
|
||
const leftButton = element('button', 'icon-button', '←');
|
||
const detachedButton = element('button', 'icon-button', '↗');
|
||
const rightButton = element('button', 'icon-button', '→');
|
||
const closeButton = element('button', 'icon-button', '×');
|
||
for (const button of [leftButton, detachedButton, rightButton, closeButton]) button.type = 'button';
|
||
modes.append(leftButton, detachedButton, rightButton, closeButton);
|
||
header.append(heading, modes);
|
||
const messages = element('div', 'messages');
|
||
messages.setAttribute('aria-live', 'polite');
|
||
const empty = element('div', 'empty');
|
||
messages.append(empty);
|
||
const composer = element('form', 'composer');
|
||
const textareaLabel = element('label', 'visually-hidden');
|
||
textareaLabel.htmlFor = 'chat-composer-input';
|
||
const textarea = element('textarea');
|
||
textarea.id = 'chat-composer-input';
|
||
textarea.setAttribute('aria-describedby', 'chat-composer-count chat-composer-status');
|
||
const composerRow = element('div', 'composer-row');
|
||
const count = element('span', 'count', '0/500');
|
||
count.id = 'chat-composer-count';
|
||
const sendButton = element('button', 'send');
|
||
sendButton.type = 'submit';
|
||
composerRow.append(count, sendButton);
|
||
const status = element('div', 'status');
|
||
status.id = 'chat-composer-status';
|
||
status.setAttribute('role', 'status');
|
||
composer.append(textareaLabel, textarea, composerRow, status);
|
||
panel.append(header, messages, composer);
|
||
app.append(launcherHint, launcher, panel);
|
||
shadow.append(style, app);
|
||
document.documentElement.append(host);
|
||
|
||
function messageRuntime(payload, timeoutMs = 5000) {
|
||
return new Promise(resolve => {
|
||
let settled = false;
|
||
const finish = response => {
|
||
if (settled) return;
|
||
settled = true;
|
||
clearTimeout(timeout);
|
||
resolve(response || null);
|
||
};
|
||
const timeout = setTimeout(() => finish(null), timeoutMs);
|
||
try {
|
||
chrome.runtime.sendMessage(payload, response => {
|
||
if (chrome.runtime.lastError) finish(null);
|
||
else finish(response);
|
||
});
|
||
} catch (_) {
|
||
finish(null);
|
||
}
|
||
});
|
||
}
|
||
|
||
function strings() {
|
||
return context?.strings || {};
|
||
}
|
||
|
||
function applyStrings() {
|
||
const text = strings();
|
||
title.textContent = text.title || '';
|
||
subtitle.textContent = text.liveOnly || '';
|
||
launcher.setAttribute('aria-label', text.open || '');
|
||
const unavailableHint = context?.supported && !context?.hasKey
|
||
? (text.missingKey || '')
|
||
: context?.supported && !context?.connected ? (text.sendFailed || '') : '';
|
||
launcher.title = unavailableHint || text.open || '';
|
||
launcherHint.textContent = unavailableHint;
|
||
if (unavailableHint) launcher.setAttribute('aria-describedby', launcherHint.id);
|
||
else launcher.removeAttribute('aria-describedby');
|
||
panel.setAttribute('aria-label', text.title || '');
|
||
textarea.placeholder = text.placeholder || '';
|
||
textareaLabel.textContent = text.placeholder || text.title || '';
|
||
sendButton.textContent = text.send || '';
|
||
empty.textContent = text.empty || '';
|
||
leftButton.title = text.dockLeft || '';
|
||
detachedButton.title = text.detached || '';
|
||
rightButton.title = text.dockRight || '';
|
||
closeButton.title = text.close || '';
|
||
leftButton.setAttribute('aria-label', text.dockLeft || '');
|
||
detachedButton.setAttribute('aria-label', text.detached || '');
|
||
rightButton.setAttribute('aria-label', text.dockRight || '');
|
||
closeButton.setAttribute('aria-label', text.close || '');
|
||
}
|
||
|
||
function applyTheme() {
|
||
const light = themeMode === 'light' || (themeMode === 'system' && systemTheme.matches);
|
||
app.dataset.theme = light ? 'light' : 'dark';
|
||
app.dataset.palette = ['eucalyptus', 'cyber', 'graphite'].includes(themePalette) ? themePalette : 'eucalyptus';
|
||
}
|
||
|
||
function viewportBounds() {
|
||
return { width: Math.max(1, window.innerWidth), height: Math.max(1, window.innerHeight) };
|
||
}
|
||
|
||
function clampDetached() {
|
||
const viewport = viewportBounds();
|
||
const maxWidth = Math.max(1, Math.min(600, viewport.width - 16));
|
||
const maxHeight = Math.max(1, viewport.height - 16);
|
||
const horizontalInset = Math.min(8, Math.max(0, Math.floor((viewport.width - 1) / 2)));
|
||
const verticalInset = Math.min(8, Math.max(0, Math.floor((viewport.height - 1) / 2)));
|
||
layout.width = Math.min(Math.max(Number(layout.width) || DEFAULT_WIDTH, Math.min(MIN_WIDTH, maxWidth)), maxWidth);
|
||
layout.height = Math.min(Math.max(Number(layout.height) || DEFAULT_HEIGHT, Math.min(MIN_HEIGHT, maxHeight)), maxHeight);
|
||
layout.x = Math.min(Math.max(Number(layout.x) || horizontalInset, horizontalInset), Math.max(horizontalInset, viewport.width - layout.width - horizontalInset));
|
||
layout.y = Math.min(Math.max(Number(layout.y) || verticalInset, verticalInset), Math.max(verticalInset, viewport.height - layout.height - verticalInset));
|
||
}
|
||
|
||
function saveLayout() {
|
||
if (saveTimer) clearTimeout(saveTimer);
|
||
saveTimer = setTimeout(() => {
|
||
saveTimer = null;
|
||
chrome.storage.local.set({ [storageKey]: layout }).catch(() => {});
|
||
}, 150);
|
||
}
|
||
|
||
function applyLayout() {
|
||
applyingLayout = true;
|
||
panel.style.right = 'auto';
|
||
panel.style.left = 'auto';
|
||
panel.style.bottom = 'auto';
|
||
panel.style.resize = 'none';
|
||
header.classList.toggle('detached', layout.mode === 'detached');
|
||
leftButton.classList.toggle('active', layout.mode === 'left');
|
||
detachedButton.classList.toggle('active', layout.mode === 'detached');
|
||
rightButton.classList.toggle('active', layout.mode === 'right');
|
||
if (layout.mode === 'detached') {
|
||
clampDetached();
|
||
panel.style.left = `${layout.x}px`;
|
||
panel.style.top = `${layout.y}px`;
|
||
panel.style.width = `${layout.width}px`;
|
||
panel.style.height = `${layout.height}px`;
|
||
panel.style.resize = 'both';
|
||
launcher.style.left = `${layout.x}px`;
|
||
launcher.style.right = 'auto';
|
||
launcher.style.top = `${layout.y}px`;
|
||
} else {
|
||
const viewport = viewportBounds();
|
||
const gutter = Math.min(16, Math.max(0, Math.floor((viewport.width - 1) / 2)));
|
||
const panelTop = viewport.height < MIN_HEIGHT + 80 ? Math.min(8, Math.max(0, viewport.height - 1)) : 64;
|
||
panel.style.top = `${panelTop}px`;
|
||
panel.style.width = `${Math.max(1, Math.min(DEFAULT_WIDTH, viewport.width - gutter * 2))}px`;
|
||
panel.style.height = `${Math.max(1, Math.min(560, viewport.height - panelTop - Math.min(16, Math.max(0, viewport.height - panelTop - 1))))}px`;
|
||
panel.style[layout.mode] = `${gutter}px`;
|
||
launcher.style.top = `${Math.max(0, Math.min(viewport.height - 48, viewport.height / 2 - 24))}px`;
|
||
launcher.style.left = layout.mode === 'left' ? `${gutter}px` : 'auto';
|
||
launcher.style.right = layout.mode === 'right' ? `${gutter}px` : 'auto';
|
||
}
|
||
globalThis.queueMicrotask(() => { applyingLayout = false; });
|
||
}
|
||
|
||
function setMode(mode) {
|
||
if (!['left', 'right', 'detached'].includes(mode)) return;
|
||
if (mode === 'detached' && !layout.detachedInitialized) {
|
||
layout.x = Math.max(8, Math.round((window.innerWidth - DEFAULT_WIDTH) / 2));
|
||
layout.y = Math.max(8, Math.round((window.innerHeight - DEFAULT_HEIGHT) / 2));
|
||
layout.detachedInitialized = true;
|
||
}
|
||
layout.mode = mode;
|
||
applyLayout();
|
||
saveLayout();
|
||
}
|
||
|
||
function setOpened(next) {
|
||
opened = !!next && !!context?.enabled;
|
||
panel.classList.toggle('open', opened);
|
||
launcher.style.display = opened ? 'none' : '';
|
||
if (opened) {
|
||
textarea.focus();
|
||
messages.scrollTop = messages.scrollHeight;
|
||
}
|
||
}
|
||
|
||
function applyContext(next) {
|
||
const previousRoomId = context?.roomId;
|
||
context = next || null;
|
||
const supported = !!context?.supported;
|
||
const hasKey = !!context?.hasKey;
|
||
const connected = !!context?.connected;
|
||
context = context ? { ...context, enabled: supported && hasKey && connected } : null;
|
||
if (previousRoomId && previousRoomId !== context?.roomId) clearMessages();
|
||
host.style.display = supported ? '' : 'none';
|
||
launcher.setAttribute('aria-disabled', String(!context?.enabled));
|
||
if (!context?.enabled) setOpened(false);
|
||
applyStrings();
|
||
applyLayout();
|
||
}
|
||
|
||
async function refresh() {
|
||
if (destroyed) return;
|
||
const generation = ++refreshGeneration;
|
||
const next = await messageRuntime({ type: 'GET_CHAT_CONTEXT' });
|
||
if (destroyed || generation !== refreshGeneration) return;
|
||
applyContext(next);
|
||
}
|
||
|
||
function appendMessage(message) {
|
||
if (!context?.enabled || !message || typeof message.text !== 'string') return;
|
||
if (empty.isConnected) empty.remove();
|
||
const wrapper = element('article', 'message');
|
||
const meta = element('div', 'meta');
|
||
const own = message.senderId === context.peerId;
|
||
const sender = element('span', 'sender', own ? (strings().you || '') : (message.username || message.senderId || ''));
|
||
const time = element('time', 'time');
|
||
const date = new Date(message.timestamp);
|
||
time.textContent = Number.isFinite(date.getTime()) ? date.toLocaleTimeString([], { hour: '2-digit', minute: '2-digit' }) : '';
|
||
meta.append(sender, time);
|
||
const body = element('div', 'body');
|
||
const tokens = globalThis.KoalaSyncChatFormat?.tokenizeChatText(message.text) || [{ type: 'text', text: message.text }];
|
||
for (const token of tokens) {
|
||
const node = token.type === 'strong' ? document.createElement('strong') : token.type === 'em' ? document.createElement('em') : document.createTextNode(token.text);
|
||
if (node.nodeType === 1) node.textContent = token.text;
|
||
body.append(node);
|
||
}
|
||
wrapper.append(meta, body);
|
||
messages.append(wrapper);
|
||
while (messages.querySelectorAll('.message').length > MAX_MESSAGES) messages.querySelector('.message')?.remove();
|
||
messages.scrollTop = messages.scrollHeight;
|
||
}
|
||
|
||
function clearMessages() {
|
||
messages.replaceChildren(empty);
|
||
}
|
||
|
||
function resetComposer() {
|
||
sendGeneration++;
|
||
sending = false;
|
||
textarea.value = '';
|
||
count.textContent = '0/500';
|
||
count.style.color = '';
|
||
status.textContent = '';
|
||
sendButton.disabled = false;
|
||
}
|
||
|
||
launcher.addEventListener('click', () => setOpened(true));
|
||
closeButton.addEventListener('click', () => setOpened(false));
|
||
leftButton.addEventListener('click', () => setMode('left'));
|
||
detachedButton.addEventListener('click', () => setMode('detached'));
|
||
rightButton.addEventListener('click', () => setMode('right'));
|
||
|
||
textarea.addEventListener('input', () => {
|
||
const length = [...textarea.value].length;
|
||
count.textContent = `${length}/500`;
|
||
count.style.color = length > 500 ? 'var(--danger)' : '';
|
||
status.textContent = length > 500 ? (strings().tooLong || '') : '';
|
||
});
|
||
textarea.addEventListener('keydown', event => {
|
||
if (event.key === 'Enter' && !event.shiftKey) {
|
||
event.preventDefault();
|
||
if (!sending) composer.requestSubmit();
|
||
}
|
||
});
|
||
composer.addEventListener('submit', async event => {
|
||
event.preventDefault();
|
||
if (sending || !context?.enabled) return;
|
||
const submittedValue = textarea.value;
|
||
const text = textarea.value.trim();
|
||
if (!text) return;
|
||
if ([...text].length > 500) {
|
||
status.textContent = strings().tooLong || '';
|
||
return;
|
||
}
|
||
const generation = ++sendGeneration;
|
||
sending = true;
|
||
sendButton.disabled = true;
|
||
status.textContent = '';
|
||
const response = await messageRuntime({ type: 'CHAT_SEND', text });
|
||
if (destroyed || generation !== sendGeneration) return;
|
||
sending = false;
|
||
sendButton.disabled = false;
|
||
if (response?.status === 'ok') {
|
||
if (textarea.value === submittedValue) {
|
||
textarea.value = '';
|
||
count.textContent = '0/500';
|
||
}
|
||
} else {
|
||
status.textContent = response?.status === 'too_long' ? (strings().tooLong || '') : (strings().sendFailed || '');
|
||
}
|
||
});
|
||
|
||
let drag = null;
|
||
header.addEventListener('pointerdown', event => {
|
||
if (layout.mode !== 'detached' || event.target.closest('button')) return;
|
||
drag = { pointerId: event.pointerId, startX: event.clientX, startY: event.clientY, x: layout.x, y: layout.y };
|
||
header.setPointerCapture(event.pointerId);
|
||
});
|
||
header.addEventListener('pointermove', event => {
|
||
if (!drag || event.pointerId !== drag.pointerId) return;
|
||
layout.x = drag.x + event.clientX - drag.startX;
|
||
layout.y = drag.y + event.clientY - drag.startY;
|
||
clampDetached();
|
||
applyLayout();
|
||
});
|
||
header.addEventListener('pointerup', event => {
|
||
if (!drag || event.pointerId !== drag.pointerId) return;
|
||
drag = null;
|
||
saveLayout();
|
||
});
|
||
|
||
const resizeObserver = new globalThis.ResizeObserver(() => {
|
||
if (applyingLayout || layout.mode !== 'detached') return;
|
||
const rect = panel.getBoundingClientRect();
|
||
if (!opened || !rect?.width || !rect.height) return;
|
||
layout.width = rect.width;
|
||
layout.height = rect.height;
|
||
clampDetached();
|
||
saveLayout();
|
||
});
|
||
resizeObserver.observe(panel);
|
||
|
||
function moveIntoFullscreen() {
|
||
const parent = document.fullscreenElement || document.documentElement;
|
||
if (parent && host.parentNode !== parent) parent.append(host);
|
||
globalThis.requestAnimationFrame(applyLayout);
|
||
}
|
||
|
||
function handleResize() {
|
||
if (layout.mode === 'detached') {
|
||
clampDetached();
|
||
applyLayout();
|
||
saveLayout();
|
||
}
|
||
}
|
||
|
||
function handleSystemTheme() {
|
||
if (themeMode === 'system') applyTheme();
|
||
}
|
||
|
||
function handleStorage(changes, area) {
|
||
if (area !== 'local') return;
|
||
if (changes.themeMode) themeMode = changes.themeMode.newValue || 'system';
|
||
if (changes.themePalette) themePalette = changes.themePalette.newValue || 'eucalyptus';
|
||
if (changes.themeMode || changes.themePalette) applyTheme();
|
||
if (changes.locale) refresh();
|
||
}
|
||
|
||
function handleRuntime(message) {
|
||
if (message?.type === 'CHAT_MESSAGE') appendMessage(message.message);
|
||
if (message?.type === 'CHAT_CONTEXT_UPDATE' || message?.type === 'CONNECTION_STATUS') refresh();
|
||
if (message?.type === 'CHAT_RESET') {
|
||
clearMessages();
|
||
resetComposer();
|
||
refresh();
|
||
}
|
||
if (message?.type === 'CHAT_DESTROY') destroy();
|
||
}
|
||
|
||
function destroy() {
|
||
if (destroyed) return;
|
||
destroyed = true;
|
||
refreshGeneration++;
|
||
sendGeneration++;
|
||
if (saveTimer) clearTimeout(saveTimer);
|
||
resizeObserver.disconnect();
|
||
document.removeEventListener('fullscreenchange', moveIntoFullscreen);
|
||
window.removeEventListener('resize', handleResize);
|
||
systemTheme.removeEventListener('change', handleSystemTheme);
|
||
chrome.storage.onChanged.removeListener(handleStorage);
|
||
chrome.runtime.onMessage.removeListener(handleRuntime);
|
||
host.remove();
|
||
window.koalaSyncChatOverlay = null;
|
||
}
|
||
|
||
document.addEventListener('fullscreenchange', moveIntoFullscreen);
|
||
window.addEventListener('resize', handleResize, { passive: true });
|
||
systemTheme.addEventListener('change', handleSystemTheme);
|
||
chrome.storage.onChanged.addListener(handleStorage);
|
||
chrome.runtime.onMessage.addListener(handleRuntime);
|
||
chrome.storage.local.get([storageKey, 'themeMode', 'themePalette'], data => {
|
||
if (data[storageKey] && typeof data[storageKey] === 'object') layout = { ...layout, ...data[storageKey] };
|
||
if (!['left', 'right', 'detached'].includes(layout.mode)) layout.mode = 'right';
|
||
if (layout.mode === 'detached') layout.detachedInitialized = true;
|
||
themeMode = data.themeMode || 'system';
|
||
themePalette = data.themePalette || 'eucalyptus';
|
||
applyTheme();
|
||
applyLayout();
|
||
});
|
||
|
||
window.koalaSyncChatOverlay = { refresh, destroy };
|
||
refresh();
|
||
})();
|