Add isFrontend check to Choo state

Add i18n.pages.default using 'en' locale

app/appListeners.js

@@ -1,4 +1,4 @@
-export const appListeners = (app, state, emitter) => {
+const appListeners = (app, state, emitter) => {
   emitter.on(state.events.DOMCONTENTLOADED, () => {
     emitter.emit(state.events.DOMTITLECHANGE, app.siteConfig.siteName);
     
@@ -53,10 +53,14 @@ export const appListeners = (app, state, emitter) => {
       }).then(result => callback(result));
     });
 
-    state.i18n.fetchLocaleUI().then(() => {
+    if (state.isFrontend) {
-      app.checkIfLoggedIn(state).then(isLoggedIn => {
+      state.i18n.fetchLocaleUI().then(() => {
-        emitter.emit(state.events.RENDER); // This should hopefully only run once after the DOM is loaded. It prevents routing issues where 'render' hasn't been defined yet
+        app.checkIfLoggedIn(state).then(isLoggedIn => {
+          emitter.emit(state.events.RENDER); // This should hopefully only run once after the DOM is loaded. It prevents routing issues where 'render' hasn't been defined yet
+        });
       });
-    })
+    }
   });
 }
+
+module.exports = { appListeners };

app/appRoutes.js

@@ -1,12 +1,12 @@
-import { globalView } from './views/global';
+const { globalView } = require('./views/global');
-import { homeView } from './views/home';
+const { homeView } = require('./views/home');
-import { aboutView } from './views/about';
+const { aboutView } = require('./views/about');
-import { loginView } from './views/login';
+const { loginView } = require('./views/login');
-import { searchView } from './views/search';
+const { searchView } = require('./views/search');
-import { shelvesView } from './views/shelves';
+const { shelvesView } = require('./views/shelves');
-import { errorView } from './views/404';
+const { errorView } = require('./views/404');
 
-export const appRoutes = (app) => {
+const appRoutes = (app) => {
   app.route('/', (state, emit) => globalView(state, emit, homeView));
 
   app.route('/about', (state, emit) => globalView(state, emit, aboutView));
@@ -21,3 +21,5 @@ export const appRoutes = (app) => {
 
   app.route('/404', (state, emit) => globalView(state, emit, errorView));
 }
+
+module.exports = { appRoutes };

app/appState.js

@@ -1,11 +1,17 @@
-import { I18n } from "./i18n";
+const { I18n } = require("./i18n");
+
+const appState = (app, state, emitter) => {
+  state.isFrontend = typeof window !== 'undefined';
 
-export const appState = (app, state, emitter) => {
   state.events.SET_LANGUAGE = 'setLanguage';
   state.events.ADD_TO_SHELF = 'addToShelf';
   
-  state.language = app.getSettingsItem('lang') ? app.getSettingsItem('lang') : (navigator.language || navigator.userLanguage).split('-')[0];
+  if (state.isFrontend) {
+    state.language = app.getSettingsItem('lang') ? app.getSettingsItem('lang') : (window.navigator.language || window.navigator.userLanguage).split('-')[0];
+    state.isLoggedIn = false;
+    state.i18n = new I18n(state); // Global I18n class passed to all views
+  }
   state.viewStates = {};
-  state.isLoggedIn = false;
-  state.i18n = new I18n(state); // Global I18n class passed to all views
 }
+
+module.exports = { appState };

app/appUtilities.js

@@ -1,6 +1,6 @@
-export const appUtilities = (app) => {
+const appUtilities = (app) => {
   app.getSettingsItem = settingsKey => {
-    let savedSettings = window.localStorage.getItem('settings');
+    let savedSettings = app.state.isFrontend && window.localStorage.getItem('settings');
     if (savedSettings) {
       savedSettings = JSON.parse(savedSettings);
       if (typeof savedSettings[settingsKey] !== 'undefined') {
@@ -10,6 +10,8 @@ export const appUtilities = (app) => {
     return null;
   }
   app.setSettingsItem = (settingsKey, value) => {
+    if (!app.state.isFrontend) return null;
+
     let savedSettings = window.localStorage.getItem('settings');
     if (savedSettings) {
       savedSettings = JSON.parse(savedSettings);
@@ -21,6 +23,8 @@ export const appUtilities = (app) => {
   }
 
   app.checkIfLoggedIn = (appState) => {
+    if (!app.state.isFrontend) return false;
+
     return fetch('/api/account/validate', { method: 'post' })
       .then(response => response.json())
       .then(response => {
@@ -35,3 +39,5 @@ export const appUtilities = (app) => {
       });
   }
 }
+
+module.exports = { appUtilities };

app/i18n.js

@@ -1,4 +1,4 @@
-export class I18n {
+class I18n {
   constructor(appState) {
     this.appState = appState;
     this.availableLanguages = null;
@@ -56,6 +56,7 @@ export class I18n {
     }, Object.assign({}, language));
 
     if (translation === false) {
+      console.log(this);
       if (language.locale !== this.default.locale) {
         console.warn(`The translation for "${target}" is not set in the ${this.language.locale} locale. Using ${this.default.name} (${this.default.locale}) instead.`);
         return this.translate(target, true);
@@ -71,3 +72,5 @@ export class I18n {
     return this.translate(translation);
   }
 }
+
+module.exports = { I18n };

app/index.js

@@ -1,33 +1,43 @@
-import 'babel-polyfill';
+require('babel-polyfill');
 
-import choo from 'choo';
+const choo = require('choo');
 
-import config from './config.json';
+const config = require('./config.json');
-import { appRoutes } from './appRoutes';
+const { appRoutes } = require('./appRoutes');
-import { appListeners } from './appListeners';
+const { appListeners } = require('./appListeners');
-import { appState } from './appState.js';
+const { appState } = require('./appState.js');
-import { appUtilities } from './appUtilities.js';
+const { appUtilities } = require('./appUtilities.js');
 
-const app = choo();
+function frontend() {
+  const app = choo();
 
-if (process.env.NODE_ENV !== 'production') {
+  if (process.env.NODE_ENV !== 'production') {
-  // Only runs in development and will be stripped from production build.
+    // Only runs in development and will be stripped from production build.
-  app.use(require('choo-devtools')());  // Exposes `choo` to the console for debugging!
+    app.use(require('choo-devtools')());  // Exposes `choo` to the console for debugging!
+  }
+
+  app.use((state, emitter) => {
+    app.siteConfig = config;
+    appUtilities(app);
+  });
+
+  app.use((state, emitter) => {
+    appState(app, state);
+
+    // Listeners
+    appListeners(app, state, emitter);
+  });
+
+  // Routes
+  appRoutes(app);
+
+  app.mount('body');  // Overwrite the `<body>` tag with the content of the Choo app
+
+  return app;
 }
 
-app.use((state, emitter) => {
+if (typeof window !== 'undefined') {
-  app.siteConfig = config;
+  frontend();
-  appUtilities(app);
+}
-});
 
-app.use((state, emitter) => {
+module.exports = frontend;
-  appState(app, state);
-
-  // Listeners
-  appListeners(app, state, emitter);
-});
-
-// Routes
-appRoutes(app);
-
-app.mount('body');  // Overwrite the `<body>` tag with the content of the Choo app

app/views/404.js

@@ -1,6 +1,6 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-export const errorView = (state, emit, i18n) => {
+const errorView = (state, emit, i18n) => {
   return html`<section class="error card">
     <header>
       <h1>${i18n.__('404.header')}</h1>
@@ -10,3 +10,5 @@ export const errorView = (state, emit, i18n) => {
     </footer>
   </section>`;
 }
+
+module.exports = { errorView };

app/views/about.js

@@ -1,6 +1,6 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-export const aboutView = (state, emit, i18n) => {
+const aboutView = (state, emit, i18n) => {
   const content = html`<section class="content"><i class="icon-loading animate-spin"></i></section>`;
   const community = html`<section class="content"></section>`;
 
@@ -20,3 +20,5 @@ export const aboutView = (state, emit, i18n) => {
     community,
   ];
 }
+
+module.exports = { aboutView };

app/views/controller.js

@@ -1,4 +1,4 @@
-export class ViewController {
+class ViewController {
   constructor(state, i18n, viewName, defaultState = {}) {
     // Store the global app state so it's accessible but out of the way.
     this.appState = state;
@@ -16,3 +16,5 @@ export class ViewController {
     return this.appState.isLoggedIn;
   }
 }
+
+module.exports = { ViewController };

app/views/global.js

@@ -1,10 +1,23 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import headerImage from '../../dev/images/header.png';
+let headerImage;
 
-export const globalView = (state, emit, view) => {
+if (typeof window !== 'undefined') {
+  // Make Parcel bundler process image
+  headerImage = require('../../dev/images/header.png');
+} else {
+  // Make server get processed image path
+  const fs = require('fs');
+  const path = require('path');
+  const publicPath = path.resolve('public');
+  const publicFiles = fs.readdirSync(publicPath);
+  const headerImageFileName = publicFiles.find(fileName => /header\..+?\.png/.test(fileName));
+  headerImage = path.relative(publicPath, path.resolve(publicPath, headerImageFileName));
+}
+
+const globalView = (state, emit, view) => {
   const { i18n } = state;
-  if (i18n.needsFetch) {
+  if (state.isFrontend && i18n.needsFetch) {
     return html`<body><i class="icon-loading animate-spin"></i></body>`;
   }
   // Create a wrapper for view content that includes global header/footer
@@ -71,3 +84,5 @@ export const globalView = (state, emit, view) => {
   </footer>
 </body>`;
 }
+
+module.exports = { globalView };

app/views/home/controller.js

@@ -1,6 +1,6 @@
-import { ViewController } from '../controller';
+const { ViewController } = require('../controller');
 
-export class HomeController extends ViewController {
+class HomeController extends ViewController {
   constructor(state, i18n) {
     // Super passes state, view name, and default state to ViewController,
     // which stores state in this.appState and the view controller's state to this.state
@@ -20,3 +20,5 @@ export class HomeController extends ViewController {
     // or use `onclick=${() => controller.submit()}` to maintain the 'this' of the class instead.
   }
 }
+
+module.exports = { HomeController }

app/views/home/index.js

@@ -1,11 +1,11 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import { HomeController } from './controller';  // The controller for this view, where processing should happen.
+const { HomeController } = require('./controller');  // The controller for this view, where processing should happen.
-import { loggedOutView } from './loggedOut';
+const { loggedOutView } = require('./loggedOut');
-import { loggedInView } from './loggedIn';
+const { loggedInView } = require('./loggedIn');
 
 // This is the view function that is exported and used in the view manager.
-export const homeView = (state, emit, i18n) => {
+const homeView = (state, emit, i18n) => {
   const controller = new HomeController(state, i18n);
 
   // Returning an array in a view allows non-shared parent HTML elements.
@@ -17,3 +17,5 @@ export const homeView = (state, emit, i18n) => {
     ),
   ];
 }
+
+module.exports = { homeView };

app/views/home/loggedIn.js

@@ -1,6 +1,6 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-export const loggedInView = (homeController, emit) => {
+const loggedInView = (homeController, emit) => {
   const { __ } = homeController.i18n;
 
   return [
@@ -37,3 +37,5 @@ export const loggedInView = (homeController, emit) => {
     </section>`,
   ];
 }
+
+module.exports = { loggedInView };

app/views/home/loggedOut.js

@@ -1,6 +1,6 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-export const loggedOutView = (homeController, emit) => {
+const loggedOutView = (homeController, emit) => {
   const { __ } = homeController.i18n;
 
   return [
@@ -81,3 +81,5 @@ export const loggedOutView = (homeController, emit) => {
     </section>`,
   ];
 }
+
+module.exports = { loggedOutView };

app/views/login/controller.js

@@ -1,6 +1,6 @@
-import { ViewController } from '../controller';
+const { ViewController } = require('../controller');
 
-export class LoginController extends ViewController {
+class LoginController extends ViewController {
   constructor(state, emit, i18n) {
     // Super passes state, view name, and default state to ViewController,
     // which stores state in this.appState and the view controller's state to this.state
@@ -179,3 +179,5 @@ export class LoginController extends ViewController {
     })
   }
 }
+
+module.exports = { LoginController };

app/views/login/index.js

@@ -1,8 +1,8 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import { LoginController } from './controller';
+const { LoginController } = require('./controller');
 
-export const loginView = (state, emit, i18n) => {
+const loginView = (state, emit, i18n) => {
   const controller = new LoginController(state, emit, i18n);
   const { __ } = controller.i18n;
 
@@ -165,3 +165,5 @@ export const loginView = (state, emit, i18n) => {
     
   </section>`;
 }
+
+module.exports = { loginView };

app/views/partials/modal.js

@@ -1,6 +1,6 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-export const modal = (modalId, controller, contentHTML, options = {}) => {
+const modal = (modalId, controller, contentHTML, options = {}) => {
   /* Options:
    * controller <class>: Pass the controller class with state; Requires get/set for openModal in state.
    * buttonHTML <choo/html>: Displayed in place of the default button to open the modal
@@ -77,3 +77,5 @@ export const modal = (modalId, controller, contentHTML, options = {}) => {
     </div>`,
   ];
 }
+
+module.exports = { modal };

app/views/partials/reviewCard.js

@@ -1,8 +1,8 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import { starRating } from './starRating';
+const { starRating } = require('./starRating');
 
-export const reviewCard = (controller, review) => {
+const reviewCard = (controller, review) => {
   const { __ } = controller.i18n;
 
   return html`<article class="card">
@@ -27,3 +27,5 @@ export const reviewCard = (controller, review) => {
     </footer>
   </article>`;
 }
+
+module.exports = { reviewCard };

app/views/partials/starRating.js

@@ -1,6 +1,6 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-export const starRating = (rating) => {
+const starRating = (rating) => {
   const wholeStars = Math.floor(rating);
   const hasPartial = rating - wholeStars > 0;
   const emptyStars = 5 - wholeStars - (hasPartial ? 1 : 0);
@@ -17,3 +17,5 @@ export const starRating = (rating) => {
 
   return stars;
 }
+
+module.exports = { starRating };

app/views/search/controller.js

@@ -1,7 +1,7 @@
-import { ViewController } from '../controller';
+const { ViewController } = require('../controller');
-import { ShelvesController } from '../shelves/controller';
+const { ShelvesController } = require('../shelves/controller');
 
-export class SearchController extends ViewController {
+class SearchController extends ViewController {
   constructor(state, emit, i18n) {
     // Super passes state, view name, and default state to ViewController,
     // which stores state in this.appState and the view controller's state to this.state
@@ -33,7 +33,8 @@ export class SearchController extends ViewController {
   }
 
   get hasQuery() {
-    return this.appState.query.hasOwnProperty('for') && this.appState.query.for.trim() !== '';
+    return this.appState.isFrontend
+      && this.appState.query.hasOwnProperty('for') && this.appState.query.for.trim() !== '';
   }
 
   get queryIsNew() {
@@ -156,3 +157,5 @@ export class SearchController extends ViewController {
     });
   }
 }
+
+module.exports = { SearchController };

app/views/search/index.js

@@ -1,11 +1,11 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import { SearchController } from './controller';  // The controller for this view, where processing should happen.
+const { SearchController } = require('./controller');  // The controller for this view, where processing should happen.
-import { resultDetails } from './resultDetails';
+const { resultDetails } = require('./resultDetails');
-import { modal } from '../partials/modal';
+const { modal } = require('../partials/modal');
 
 // This is the view function that is exported and used in the view manager.
-export const searchView = (state, emit, i18n) => {
+const searchView = (state, emit, i18n) => {
   const controller = new SearchController(state, emit, i18n);
   const { __ } = controller.i18n;
 
@@ -157,3 +157,5 @@ export const searchView = (state, emit, i18n) => {
     </section>`,
   ];
 }
+
+module.exports = { searchView };

app/views/search/resultDetails.js

@@ -1,10 +1,10 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import { reviewCard } from '../partials/reviewCard';
+const { reviewCard } = require('../partials/reviewCard');
-import { starRating } from '../partials/starRating';
+const { starRating } = require('../partials/starRating');
-import { modal } from '../partials/modal';
+const { modal } = require('../partials/modal');
 
-export const resultDetails = (searchController, result, emit = () => {}) => {
+const resultDetails = (searchController, result, emit = () => {}) => {
   const { __ } = searchController.i18n;
   const source = result.sources[0];
   const modalId = `result_${source.uri}`;
@@ -121,3 +121,5 @@ export const resultDetails = (searchController, result, emit = () => {}) => {
     onShow,
   });
 }
+
+module.exports = { resultDetails };

app/views/shelves/controller.js

@@ -1,6 +1,6 @@
-import { ViewController } from '../controller';
+const { ViewController } = require('../controller');
 
-export class ShelvesController extends ViewController {
+class ShelvesController extends ViewController {
   constructor(state, i18n) {
     // Super passes state, view name, and default state to ViewController,
     // which stores state in this.appState and the view controller's state to this.state
@@ -43,3 +43,5 @@ export class ShelvesController extends ViewController {
     });
   }
 }
+
+module.exports = { ShelvesController };

app/views/shelves/index.js

@@ -1,11 +1,11 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import { ShelvesController } from './controller';  // The controller for this view, where processing should happen.
+const { ShelvesController } = require('./controller');  // The controller for this view, where processing should happen.
-import { shelfView } from './shelf';
+const { shelfView } = require('./shelf');
-import { userShelvesView } from './userShelves';
+const { userShelvesView } = require('./userShelves');
 
 // This is the view function that is exported and used in the view manager.
-export const shelvesView = (state, emit, i18n) => {
+const shelvesView = (state, emit, i18n) => {
   const controller = new ShelvesController(state, i18n);
 
   // Returning an array in a view allows non-shared parent HTML elements.
@@ -17,3 +17,5 @@ export const shelvesView = (state, emit, i18n) => {
     ),
   ];
 }
+
+module.exports = { shelvesView };

app/views/shelves/shelf.js

@@ -1,9 +1,9 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import { starRating } from '../partials/starRating';
+const { starRating } = require('../partials/starRating');
-import { modal } from '../partials/modal';
+const { modal } = require('../partials/modal');
 
-export const shelfView = (shelvesController, emit) => {
+const shelfView = (shelvesController, emit) => {
   const { __ } = shelvesController.i18n;
 
   if (shelvesController.targetShelf === null) {
@@ -108,3 +108,5 @@ export const shelfView = (shelvesController, emit) => {
     </section>`,
   ];
 }
+
+module.exports = { shelfView };

app/views/shelves/userShelves/editModal.js

@@ -1,8 +1,8 @@
-import html from 'choo/html';
+const html = require('choo/html');
 
-import { modal } from '../../partials/modal';
+const { modal } = require('../../partials/modal');
 
-export const editModal = (shelf, shelvesController) => {
+const editModal = (shelf, shelvesController) => {
   const { __ } = shelvesController.i18n;
 
   const modalId = `editShelf${shelf.id}`;
@@ -27,3 +27,5 @@ export const editModal = (shelf, shelvesController) => {
     </footer>`,
   });
 }
+
+module.exports = { editModal };

app/views/shelves/userShelves/index.js

@@ -1,7 +1,7 @@
-import html from 'choo/html';
+const html = require('choo/html');
-import { editModal } from './editModal';
+const { editModal } = require('./editModal');
 
-export const userShelvesView = (shelvesController, emit) => {
+const userShelvesView = (shelvesController, emit) => {
   const { __ } = shelvesController.i18n;
 
   if (!shelvesController.isLoggedIn) {
@@ -20,7 +20,7 @@ export const userShelvesView = (shelvesController, emit) => {
     ];
   }
 
-  if (shelvesController.state.myShelves.length <= 0) {
+  if (shelvesController.appState.isFrontend && shelvesController.state.myShelves.length <= 0) {
     shelvesController.getUserShelves().then(() => {
       emit(shelvesController.appState.events.RENDER);
     });
@@ -53,3 +53,5 @@ export const userShelvesView = (shelvesController, emit) => {
     </section>`,
   ];
 }
+
+module.exports = { userShelvesView };

server/i18n/index.js

@@ -36,6 +36,7 @@ async function plugin (fastify, opts, done) {
 
     // Set the default language to English after parsing locales because it has the most coverage.
     i18n.default = i18n.en;
+    i18n.pages.default = i18n.pages.en;
   } catch (ex) {
     console.error('Could not get locales folder.\n', ex);
   }
@@ -47,4 +48,4 @@ async function plugin (fastify, opts, done) {
   done();
 }
 
-module.exports = plugin;
+module.exports = fp(plugin);

server/index.js

@@ -100,9 +100,7 @@ fastify.addHook('onRequest', async (request, reply) => {
       request.user = user;
     }
   }
-  if (typeof request.cookies.lang !== 'undefined') {
+  request.language = typeof request.cookies.lang !== 'undefined' ? request.cookies.lang : 'en';
-    request.language = request.cookies.lang;
-  }
 });
 
 // Store i18n files in fastify object and register locales routes

server/routes/public.js

@@ -1,16 +1,30 @@
-async function routes(fastify, options) {
+const fs = require('fs');
-  // This route is not totally necessary because fastify-static serves public/ wholesale, but it's good to be verbose!
+const path = require('path');
-  fastify.get('/', async (request, reply) => {
+const htmlContainer = fs.readFileSync(path.resolve('public/index.html'));
-    return reply.sendFile('index.html');
+const chooApp = require('../../app')();
-  });
+const chooI18n = require('../../app/i18n').I18n;
 
+async function routes(fastify, options) {
   // This is overridden by any explicitly named routes, so the API will be fine.
   fastify.get('/:chooRoute', async (request, reply) => {
     if (/\.\w+$/.test(request.params.chooRoute)) {  // If the :chooRoute is a filename, serve the file instead
       return reply.sendFile(request.params.chooRoute);
     }
-    // Otherwise, send index.html and allow Choo to route it.
+    // Otherwise, send allow Choo to route it.
-    return reply.sendFile('index.html');
+    const state = Object.assign({}, chooApp.state);
+    state.language = request.language;
+    state.isLoggedIn = request.isLoggedInUser;
+
+    state.i18n = new chooI18n(state);
+    state.i18n.availableLanguages = fastify.i18n.available.slice();
+    state.i18n.default = Object.assign({}, fastify.i18n.default);
+
+    const locale = typeof fastify.i18n[state.language] !== 'undefined' ? state.language : 'default';
+    state.i18n.language = Object.assign({}, fastify.i18n[locale]);
+    state.i18n.pages = Object.assign({}, fastify.i18n.pages[locale]);
+
+    const html = htmlContainer.toString().replace(/\<body\>(.|\n)+?\<\/body\>/, chooApp.toString('/' + request.params.chooRoute, state));
+    return reply.type('text/html').send(html);
   });
 }