// The main entry point for the background script. Note that in Manifest V3 this
// is run in a service worker.
// https://developer.chrome.com/docs/extensions/migrating/to-service-workers/

import browser from "webextension-polyfill";

import {runMigrations} from "../migrations/migrations.js";

import {
  clearHistory,
  openNextItemOrOptionsPage,
  setBadgeText,
} from "../item/item.js";
import {firefoxActionClick} from "./action.js";
import {
  contextClicked,
  getContextMenus,
  initializeContextMenus,
} from "./context-menu.js";

if ($browser === "firefox") {
  browser.browserAction.onClicked.addListener(firefoxActionClick);
} else {
  browser.action.onClicked.addListener(async () => {
    await openNextItemOrOptionsPage();
  });
}

browser.runtime.onStartup.addListener(async () => {
  await clearHistory();
  await setBadgeText();
});

browser.runtime.onInstalled.addListener(async () => {
  await runMigrations();
  await initializeContextMenus();
  await setBadgeText();

  if ($dev) {
    await browser.runtime.openOptionsPage();
  }
});

browser.contextMenus.onClicked.addListener(async (info, tab) => {
  const contextMenus = getContextMenus();
  const contextMenuIds = new Set<string>(contextMenus.map(({id}) => id!));
  await contextClicked(contextMenuIds, info, tab);
});