Provide in-app What's New & new release notifications

gui/app/services/app-meta.js

@@ -9,6 +9,7 @@
 //
 // https://documize.com
 
+import $ from 'jquery';
 import { htmlSafe } from '@ember/string';
 import { resolve } from 'rsvp';
 import Service, { inject as service } from '@ember/service';
@@ -63,6 +64,7 @@ export default Service.extend({
 
 		return this.get('ajax').request('public/meta').then((response) => {
 			this.setProperties(response);
+			this.set('version', 'v' + this.get('version'));
 
 			if (requestedRoute === 'secure') {
 				this.setProperties({
@@ -70,12 +72,32 @@ export default Service.extend({
 					allowAnonymousAccess: true,
 					secureMode: true
 				});
-	
+
 				this.get('localStorage').clearAll();
 			} else if (is.not.include(requestedUrl, '/auth/')) {
 				this.get('localStorage').storeSessionItem('entryUrl', requestedUrl);
 			}
 
+			let self = this;
+			let cacheBuster = + new Date();
+			$.getJSON(`https://storage.googleapis.com/documize/downloads/updates/meta.json?cb=${cacheBuster}`, function (versions) {
+				let cv = 'v' + versions.community.version;
+				let ev = 'v' + versions.enterprise.version;
+				let re = self.get('edition');
+				let rv = self.get('version');
+
+				self.set('communityLatest', cv);
+				self.set('enterpriseLatest', ev);
+				self.set('updateAvailable', false); // set to true for testing
+
+				if (re === 'Community' && rv < cv) {
+					self.set('updateAvailable', true);
+				}
+				if (re === 'Enterprise' && rv < ev) {
+					self.set('updateAvailable', true);
+				}
+			});
+
 			return response;
 		});
 	}

gui/app/services/session.js

@@ -11,11 +11,13 @@
 
 import { inject as service } from '@ember/service';
 import { computed } from '@ember/object';
+import { Promise as EmberPromise } from 'rsvp';
 import SimpleAuthSession from 'ember-simple-auth/services/session';
 
 export default SimpleAuthSession.extend({
 	ajax: service(),
 	appMeta: service(),
+	userSvc: service('user'),
 	store: service(),
 	localStorage: service(),
 	folderPermissions: null,
@@ -23,11 +25,11 @@ export default SimpleAuthSession.extend({
 	isMac: false,
 	isMobile: false,
 
-	hasAccounts: computed('isAuthenticated', 'session.content.authenticated.user', function() {
+	hasAccounts: computed('isAuthenticated', 'session.content.authenticated.user', function () {
 		return this.get('session.authenticator') !== 'authenticator:anonymous' && this.get('session.content.authenticated.user.accounts').length > 0;
 	}),
 
-	accounts: computed('hasAccounts', function() {
+	accounts: computed('hasAccounts', function () {
 		return this.get('session.content.authenticated.user.accounts');
 	}),
 
@@ -35,7 +37,9 @@ export default SimpleAuthSession.extend({
 		if (this.get('isAuthenticated')) {
 			let user = this.get('session.content.authenticated.user') || { id: '0' };
 			let data = this.get('store').normalize('user', user);
-			return this.get('store').push(data);
+			let um = this.get('store').push(data)
+
+			return um;
 		}
 	}),
 
@@ -71,5 +75,21 @@ export default SimpleAuthSession.extend({
 
 	logout() {
 		this.get('localStorage').clearAll();
+	},
+
+	seenNewVersion() {
+		this.get('userSvc').getUser(this.get('user.id')).then((user) => {
+			user.set('lastVersion', this.get('appMeta.version'));
+			this.get('userSvc').save(user);
+		});
+	},
+
+	// set what's new indicator
+	hasWhatsNew() {
+		return new EmberPromise((resolve) => {
+			return this.get('userSvc').getUser(this.get('user.id')).then((user) => {
+				resolve(user.get('lastVersion') !== this.get('appMeta.version'));
+			});
+		});
 	}
 });