index.js

'use strict';

import Clipboard from 'clipboard';
import Config from 'Config';
import { decryptLibrary, encryptLibrary } from './js/manager.js';

// require('./index.html');
require("./css/style.css");
require("./css/yapm.css");

function getErrorMessage(error) {
  if (typeof(error) === 'string') {
    return error;
  }
  if (typeof(error) === 'object') {
    if (error.message && typeof(error.message) === 'string') {
      return error.message;
    }
  }
  return 'Unknown error';
}

function run() {
  let Elm = require('./../elm/Main');
  let app = Elm.Main.fullscreen(Config);
  
  app.ports.login.subscribe(request => {
    let { masterKey, library } = request;
    decryptLibrary(masterKey, library)
      .then(passwords => {
        app.ports.loginSuccess.send({
          library: {
            hmac: library.hmac,
            library: library.library
          },
          masterKey: masterKey,
          passwords: passwords
        });
      })
      .catch(error => {
        app.ports.notification.send({
          level: "error",
          message: getErrorMessage(error),
        });
      });
  });
  
  app.ports.encryptLibrary.subscribe(request => {
    encryptLibrary(request)
      .then(data => {
        let [ oldHash, library, newHash ] = data;
        let response = {
          oldHash: oldHash,
          newHash: newHash,
          library: {
            hmac: library.hmac,
            library: library.library
          }
        };
        app.ports.encryptLibrarySuccess.send(response);
      })
      .catch(error => {
        app.ports.notification.send({
          level: "error",
          message: getErrorMessage(error),
        });
      });
  });
  
  window.onscroll = () => app.ports.scroll.send({});

  // @todo
  let clipboard = new Clipboard('.copyable');
}

if ('serviceWorker' in navigator) {
  navigator.serviceWorker.register('sw.js')
    .then(function(reg) {
      console.log('Service worker registration succeeded. Scope is ' + reg.scope);
    }).catch(function(error) {
      console.log('Service worker registration failed with ' + error);
    });

  navigator.serviceWorker.ready.then(run);
} else {
  run();
}