fix: add firebase to creation menu

Author: patrickmichalina

src/commands/create.ts

@@ -71,6 +71,9 @@ interface AnswersDictionary {
 interface WorkingAnswersDictionary {
   readonly [key: string]: any
   readonly fullname?: string
+  readonly ide?: string
+  readonly firebase?: boolean
+  readonly firebaseModules?: ReadonlyArray<string>
 }
 
 interface QuestionWrapper {
@@ -124,6 +127,56 @@ const Q_IDE = {
     default: 'Visual Studio Code',
     choices: ['Visual Studio Code', 'Other']
   },
+  answerHandler: (
+    response: QustionResponse,
+    current: WorkingAnswersDictionary,
+    stream: Subject<any>
+  ) => {
+    stream.next(Q_INCLUDE_FIREBASE.question)
+  }
+}
+
+const Q_INCLUDE_FIREBASE = {
+  question: {
+    type: 'confirm',
+    name: 'useFirebase',
+    message: 'Are you using Firebase?',
+    default: false
+  },
+  answerHandler: (
+    response: QustionResponse,
+    current: WorkingAnswersDictionary,
+    stream: Subject<any>
+  ) => {
+    current.useFirebase
+      ? stream.next(Q_FIREBASE_CHOICES.question)
+      : stream.complete()
+  }
+}
+
+const Q_FIREBASE_CHOICES = {
+  question: {
+    type: 'checkbox',
+    name: 'firebaseConfig',
+    message: 'Which modules of Firebase to include?',
+    choices: [
+      {
+        name: 'Reat Time Database (RTDB)',
+        value: 'rtdb',
+        checked: true
+      },
+      {
+        name: 'Firestore',
+        value: 'firestore',
+        checked: true
+      },
+      {
+        name: 'Auth',
+        value: 'auth',
+        checked: false
+      }
+    ]
+  },
   answerHandler: (
     response: QustionResponse,
     current: WorkingAnswersDictionary,
@@ -168,7 +221,9 @@ const QUESTION_DICT = [
   Q_FULL_NAME,
   Q_SHORT_NAME,
   Q_TEST_RUNNERS,
-  Q_IDE
+  Q_IDE,
+  Q_INCLUDE_FIREBASE,
+  Q_FIREBASE_CHOICES
   // Q_APP_TYPE
 ].reduce(
   (acc, curr) => {
@@ -305,6 +360,7 @@ function create(overwriteExisting = false) {
         }, {})
       }
       collector.next(merged)
+      // TODO: haneld edge case of task not existing in dict
       QUESTION_DICT[response.name].answerHandler(response, merged, source)
     },
     logError,

src/templates/core/app/firebase.module.ts.txt

@@ -0,0 +1,36 @@
+import { NgModule } from '@angular/core'
+import { FirebaseNameOrConfigToken, FirebaseOptionsToken, AngularFireModule } from 'angularfire2'
+import { FIREBASE_USER_AUTH_TOKEN } from '../firebase/common/server'
+
+export function firebaseAuthFactory() {
+  return undefined
+}
+
+export function firebaseEnvironmentFactory() {
+  return {
+    apiKey: "TODO: FNG_FIREBASE_API_KEY",
+    authDomain: "TODO: FNG_FIREBASE_AUTH_DOMAIN",
+    databaseURL: "TODO: FNG_FIREBASE_DATABASE_URL",
+    projectId: "TODO: FNG_FIREBASE_PROJECT_ID",
+    storageBucket: "TODO: FNG_FIREBASE_STORAGE_BUCKET",
+    messagingSenderId: "TODO: FNG_FIREBASE_MESSAGING_SENDER_ID"
+  }
+}
+
+@NgModule({
+  imports: [
+    AngularFireModule
+  ],
+  providers: [
+    { provide: FIREBASE_USER_AUTH_TOKEN, useFactory: firebaseAuthFactory },
+    {
+      provide: FirebaseNameOrConfigToken,
+      useValue: 'universal-webapp'
+    },
+    {
+      provide: FirebaseOptionsToken,
+      useFactory: firebaseEnvironmentFactory
+    }
+  ]
+})
+export class FirebaseModule { }

src/templates/core/server/server.app.ts.txt

@@ -4,12 +4,17 @@ import { resolve } from 'path'
 import { ngExpressEngine } from '@nguniversal/express-engine'
 import { AppServerModule } from './server.angular.module'
 import { stat, createReadStream } from 'fs'
+import { LRU_CACHE } from 'fusing-angular-cli/.build/modules/src/modules'
+import * as lru from 'lru-cache'
 
 const environment = JSON.parse(process.env.FUSING_ANGULAR || '{}')
 const isLocalDevelopmentServer = environment.ENV === 'dev'
+const LRU = new lru({
+  max: 500,
+  maxAge: 1000 * 30
+})
 
 // const xhr2 = require('xhr2')
-
 // tslint:disable-next-line:no-object-mutation
 // xhr2.prototype._restrictedHeaders.cookie = false
 
@@ -27,7 +32,14 @@ expressApp.set('etag', false)
 expressApp.set('view engine', 'html')
 expressApp.set('views', publicDir)
 
-expressApp.engine('html', ngExpressEngine({ bootstrap: AppServerModule }))
+expressApp.engine('html', ngExpressEngine({
+  bootstrap: AppServerModule,
+  providers: [
+    {
+      provide: LRU_CACHE, useValue: LRU
+    }
+  ]
+}))
 
 expressApp.use('/favicon.ico', (req, res) => res.sendStatus(204)) // TODO: FAVICONS