break out IndexDbController && Run the first time test on mascara

.gitignore

@@ -16,3 +16,6 @@ development/bundle.js
 builds.zip
 test/integration/bundle.js
 development/states.js
+test/background.js
+test/bundle.js
+test/test-bundle.js

mascara/src/background.js

@@ -22,6 +22,7 @@ const STORAGE_KEY = 'metamask-config'
 // const METAMASK_DEBUG = 'GULP_METAMASK_DEBUG'
 const METAMASK_DEBUG = true
 let popupIsOpen = false
+let connectedClientCount = 0
 
 const log = require('loglevel')
 global.log = log
@@ -32,6 +33,11 @@ self.addEventListener('install', function(event) {
 })
 self.addEventListener('activate', function(event) {
   event.waitUntil(self.clients.claim())
+  self.clients.matchAll()
+  .then((clients) => {
+    if (connectedClientCount < clients.length) sendMessageToAllClients('reconnect')
+  })
+
 })
 
 console.log('inside:open')
@@ -108,6 +114,7 @@ function setupController (initState, client) {
 
   connectionListener.on('remote', (portStream, messageEvent) => {
     console.log('REMOTE CONECTION FOUND***********')
+    connectedClientCount += 1
     connectRemote(portStream, messageEvent.data.context)
   })
 
@@ -143,4 +150,12 @@ function setupController (initState, client) {
   return Promise.resolve()
 
 }
+
+function sendMessageToAllClients (message) {
+  self.clients.matchAll().then(function(clients) {
+    clients.forEach(function(client) {
+      client.postMessage(message)
+    })
+  })
+}
 function noop () {}

mascara/src/lib/index-db-controller.js

@@ -1,71 +0,0 @@
-const EventEmitter = require('events')
-module.exports = class IndexDbController extends EventEmitter {
-
-  constructor (opts) {
-    super()
-    global.IDBTransaction = global.IDBTransaction || global.webkitIDBTransaction || global.msIDBTransaction || {READ_WRITE: "readwrite"}; // This line should only be needed if it is needed to support the object's constants for older browsers
-    global.IDBKeyRange = global.IDBKeyRange || global.webkitIDBKeyRange || global.msIDBKeyRange
-    this.migrations = opts.migrations
-    this.key = opts.key
-    this.version = opts.version
-    this.initialState = opts.initialState
-  }
-
-  // Opens the database connection and returns a promise
-  open () {
-    return this.get('dataStore')
-    .then((data) => {
-      if (!data) {
-        return this._add('dataStore', this.initialState)
-          .then(() => this.get('dataStore'))
-          .then((versionedData) => Promise.resolve(versionedData))
-      }
-      return Promise.resolve(data)
-    })
-  }
-
-
-  get (key = 'dataStore') {
-    return this._request('get', key)
-  }
-  put (state) {
-    return this._request('put', state, 'dataStore')
-  }
-
-  _add (key = 'dataStore', objStore) {
-    return this._request('add', objStore, key)
-  }
-
-  _request (call, ...args) {
-    return new Promise((resolve, reject) => {
-      const self = this
-      const dbOpenRequest = global.indexedDB.open(this.key, this.version)
-
-      dbOpenRequest.addEventListener('upgradeneeded', (event) => {
-        this.db = event.target.result
-        this.db.createObjectStore('dataStore')
-      })
-
-      dbOpenRequest.onsuccess = (event) => {
-        this.db = dbOpenRequest.result
-        this.emit('success')
-        const dbTransaction = this.db.transaction('dataStore', 'readwrite')
-        const request = dbTransaction.objectStore('dataStore')
-        const objRequest = request[call](...args)
-        objRequest.addEventListener('success', (event) => {
-          return resolve(objRequest.result)
-        })
-        objRequest.addEventListener('error', (err) => {
-          return reject(`IndexDBController - ${call} failed to excute on indexedDB`)
-        })
-        dbTransaction.addEventListener('complete', (event) => {
-          this.emit('complete')
-        })
-      }
-
-      dbOpenRequest.addEventListener('error', (event) => {
-        return reject({message: `IndexDBController - open:@${call} failed to excute on indexedDB`, errorEvent: event})
-      })
-    })
-  }
-}

mascara/src/ui.js

@@ -27,7 +27,7 @@ const background = new SWcontroller({
   wakeUpInterval: 20000
 })
 // Setup listener for when the service worker is read
-background.on('ready', (readSw) => {
+const connectApp = function (readSw) {
   let connectionStream = SwStream({
     serviceWorker: background.controller,
     context: name,
@@ -37,8 +37,24 @@ background.on('ready', (readSw) => {
     store.subscribe(() => {
       const state = store.getState()
       if (state.appState.shouldClose) window.close()
+      console.log('IN the things?')
     })
   })
+}
+
+background.on('ready', (sw) => {
+  background.removeListener('updatefound', connectApp)
+  connectApp(sw)
 })
-background.startWorker()
+background.on('updatefound', () => background.serviceWorkerApi.ready
+  .then((sw) =>{
+    background.removeListener('ready', connectApp)
+    connectApp(sw.active)
+  })
+)
+background.on('message', (messageEvent) => {
+  console.log(messageEvent)
+})
+window.addEventListener('load', () => background.startWorker())
+// background.startWorker()
 console.log('hello from MetaMascara ui!')

mascara/test/index.html

@@ -14,7 +14,8 @@
   <script src="./helpers.js"></script>
   <script src="./test-bundle.js"></script>
   <script src="/testem.js"></script>
-  <script src="./bundle.js"></script>
+
   <div id="app-content"></div>
+  <script src="./bundle.js"></script>
 </body>
 </html>

mascara/test/lib/first-time.js

@@ -6,8 +6,8 @@ QUnit.test('render init screen', function (assert) {
   var done = assert.async()
   let app
 
-  wait().then(function() {
-    app = $('#app-content')
+  wait(1000).then(function() {
+    app = $('#app-content').contents()
     const recurseNotices = function () {
       let button = app.find('button')
       if (button.html() === 'Continue') {

mascara/test/util/mascara-test-helper.js

@@ -1,5 +1,5 @@
 const EventEmitter = require('events')
-const IDB = require('../../../mascara/src/lib/index-db-controller')
+const IDB = require('idb-global')
 const KEY = 'metamask-test-config'
 module.exports = class Helper extends EventEmitter {
   constructor () {

mascara/test/window-load.js

@@ -1,7 +1,8 @@
 const Helper = require('./util/mascara-test-helper.js')
-debugger
+
 window.addEventListener('load', () => {
-  const helper = new Helper()
-  helper.on('complete', () => require('../src/ui.js'))
-  helper.tryToCleanContext()
+  // const helper = new Helper()
+  // helper.on('complete', () => require('../src/ui.js'))
+  // helper.tryToCleanContext()
+  require('../src/ui.js')
 })

package.json

@@ -73,6 +73,7 @@
     "extensionizer": "^1.0.0",
     "gulp-eslint": "^2.0.0",
     "hat": "0.0.3",
+    "idb-global": "^1.0.0",
     "identicon.js": "^1.2.1",
     "iframe": "^1.0.0",
     "iframe-stream": "^1.0.2",