94 lines
3.1 KiB
JavaScript
94 lines
3.1 KiB
JavaScript
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/* global chrome */
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import { throttle } from "./utils.js";
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const ACTIVE_APP_ICON = "/assets/icons/active_icon.png";
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const INACTIVE_APP_ICON = "/assets/icons/inactive_icon.png";
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async function getIsTalkingByTabId() {
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const { isTalkingByTabId = {} } = await chrome.storage.session.get();
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return isTalkingByTabId;
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}
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chrome.tabs.onRemoved.addListener(async (tabId) => {
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const isTalkingByTabId = await getIsTalkingByTabId();
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delete isTalkingByTabId[tabId];
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await chrome.storage.session.set({ isTalkingByTabId });
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await updateAppIcon();
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});
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chrome.action.onClicked.addListener(function () {
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chrome.tabs.create({ url: "chrome://extensions/shortcuts" });
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});
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async function updateAppIcon() {
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const isTalkingByTabId = await getIsTalkingByTabId();
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const isTalking = Object.values(isTalkingByTabId).some(Boolean);
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chrome.action.setIcon({ path: isTalking ? ACTIVE_APP_ICON : INACTIVE_APP_ICON });
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}
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chrome.runtime.onMessageExternal.addListener(async function (request, sender, sendResponse) {
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const { type, value } = request;
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switch (type) {
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case "subscribe":
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{
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const isTalkingByTabId = await getIsTalkingByTabId();
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isTalkingByTabId[sender.tab.id] = false;
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await chrome.storage.session.set({ isTalkingByTabId });
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}
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break;
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case "unsubscribe":
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{
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const isTalkingByTabId = await getIsTalkingByTabId();
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delete isTalkingByTabId[sender.tab.id];
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await chrome.storage.session.set({ isTalkingByTabId });
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await updateAppIcon();
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}
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break;
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case "is-talking":
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{
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const isTalkingByTabId = await getIsTalkingByTabId();
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isTalkingByTabId[sender.tab.id] = value;
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await chrome.storage.session.set({ isTalkingByTabId });
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await updateAppIcon();
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}
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break;
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case "ask-is-enabled":
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chrome.tabs.sendMessage(sender.tab.id, {
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from: "discuss-push-to-talk",
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type: "answer-is-enabled",
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});
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break;
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case "ask-version":
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sendResponse(chrome.runtime.getManifest().version);
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}
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});
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/**
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* Broadcast commands to all subcribers. Note that anyone can subscribe to the
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* extension thus no sensitive data should be sent.
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*
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* @param {"toggle-voice"|"ptt-pressed"} command
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*/
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async function onCommand(command) {
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const isTalkingByTabId = await getIsTalkingByTabId();
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for (const tabId of Object.keys(isTalkingByTabId)) {
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switch (command) {
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case "toggle-voice":
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chrome.tabs.sendMessage(Number(tabId), {
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from: "discuss-push-to-talk",
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type: "toggle-voice",
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});
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break;
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case "ptt-pressed":
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chrome.tabs.sendMessage(Number(tabId), {
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from: "discuss-push-to-talk",
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type: "push-to-talk-pressed",
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});
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break;
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}
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}
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}
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chrome.commands.onCommand.addListener(throttle(onCommand, 150));
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