rename dir

diagnostic-ui/src/app/app-routing.module.ts

@@ -0,0 +1,21 @@
+import { NgModule } from '@angular/core'
+import { PreloadAllModules, RouterModule, Routes } from '@angular/router'
+
+const routes: Routes = [
+  {
+    path: '',
+    loadChildren: () => import('./pages/home/home.module').then( m => m.HomePageModule)
+  },
+]
+
+@NgModule({
+  imports: [
+    RouterModule.forRoot(routes, {
+      scrollPositionRestoration: 'enabled',
+      preloadingStrategy: PreloadAllModules,
+      useHash: true,
+    })
+  ],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

diagnostic-ui/src/app/app.component.html

@@ -0,0 +1,3 @@
+<ion-app>
+  <ion-router-outlet></ion-router-outlet>
+</ion-app>

diagnostic-ui/src/app/app.component.ts

@@ -0,0 +1,10 @@
+import { Component } from '@angular/core'
+
+@Component({
+  selector: 'app-root',
+  templateUrl: 'app.component.html',
+  styleUrls: ['app.component.scss'],
+})
+export class AppComponent {
+  constructor() {}
+}

diagnostic-ui/src/app/app.module.ts

@@ -0,0 +1,40 @@
+import { NgModule } from '@angular/core'
+import { BrowserModule } from '@angular/platform-browser'
+import { RouteReuseStrategy } from '@angular/router'
+import { IonicModule, IonicRouteStrategy } from '@ionic/angular'
+import { AppComponent } from './app.component'
+import { AppRoutingModule } from './app-routing.module'
+import { HttpClientModule } from '@angular/common/http'
+import { ApiService } from './services/api/api.service'
+import { MockApiService } from './services/api/mock-api.service'
+import { LiveApiService } from './services/api/live-api.service'
+import { HttpService } from './services/http.service'
+
+const useMocks = require('../../config.json').useMocks
+
+@NgModule({
+  declarations: [AppComponent],
+  entryComponents: [],
+  imports: [
+    HttpClientModule,
+    BrowserModule,
+    IonicModule.forRoot(),
+    AppRoutingModule,
+  ],
+  providers: [
+    { provide: RouteReuseStrategy, useClass: IonicRouteStrategy },
+    { 
+      provide: ApiService,
+      useFactory: (http: HttpService) => {
+        if (useMocks) {
+          return new MockApiService()
+        } else {
+          return new LiveApiService(http)
+        }
+      },
+      deps: [HttpService]
+    },
+  ],
+  bootstrap: [AppComponent],
+})
+export class AppModule {}

diagnostic-ui/src/app/pages/home/home-routing.module.ts

@@ -0,0 +1,16 @@
+import { NgModule } from '@angular/core'
+import { RouterModule, Routes } from '@angular/router'
+import { HomePage } from './home.page'
+
+const routes: Routes = [
+  {
+    path: '',
+    component: HomePage,
+  }
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule]
+})
+export class HomePageRoutingModule {}

diagnostic-ui/src/app/pages/home/home.module.ts

@@ -0,0 +1,18 @@
+import { NgModule } from '@angular/core'
+import { CommonModule } from '@angular/common'
+import { IonicModule } from '@ionic/angular'
+import { FormsModule } from '@angular/forms'
+import { HomePage } from './home.page'
+import { HomePageRoutingModule } from './home-routing.module'
+
+
+@NgModule({
+  imports: [
+    CommonModule,
+    FormsModule,
+    IonicModule,
+    HomePageRoutingModule
+  ],
+  declarations: [HomePage]
+})
+export class HomePageModule {}

diagnostic-ui/src/app/pages/home/home.page.html

@@ -0,0 +1,31 @@
+<ion-content>
+  <div style="padding: 48px">
+    <ng-container *ngIf="!restarted && !forgotten; else refresh">
+      <h1 class="ion-text-center" style="padding-bottom: 36px; font-size: calc(2vw + 12px);">EmbassyOS - Diagnostic Mode</h1>
+      <h2 style="padding-bottom: 16px; font-size: calc(1vw + 12px);">EmbassyOS launch error:</h2>
+      <div class="code-block">
+        <code><ion-text color="warning">{{ error.problem }}</ion-text></code>
+      </div>
+      <h2 style="padding-bottom: 16px; font-size: calc(1vw + 12px);">Possible solution</h2>
+      <div class="code-block">
+        <code><ion-text color="success">{{ error.solution }}</ion-text></code>
+      </div>
+      <ion-button (click)="restart()">
+        Restart Embassy
+      </ion-button>
+      <div *ngIf="error.code === 15 || error.code === 25" class="ion-padding-top">
+        <ion-button *ngIf="error.code === 15" (click)="forgetDrive()">
+          {{ error.code === 15 ? 'Use Current Drive' : 'Enter Recovery Mode' }}
+        </ion-button>
+      </div>
+    </ng-container>
+
+    <ng-template #refresh>
+      <h1 class="ion-text-center" style="padding-bottom: 36px; font-size: calc(2vw + 12px);">Embassy is restarting</h1>
+      <h2 style="padding-bottom: 16px; font-size: calc(1vw + 12px);">Wait for Embassy restart, then refresh this page or click REFRESH below.</h2>
+      <ion-button (click)="refreshPage()">
+        Refresh
+      </ion-button>
+    </ng-template>
+  </div>
+</ion-content>

diagnostic-ui/src/app/pages/home/home.page.scss

@@ -0,0 +1,5 @@
+.code-block {
+  background-color: rgb(69, 69, 69);
+  padding: 12px;
+  margin-bottom: 32px;
+}

diagnostic-ui/src/app/pages/home/home.page.ts

@@ -0,0 +1,92 @@
+import { Component } from '@angular/core'
+import { LoadingController } from '@ionic/angular'
+import { ApiService } from 'src/app/services/api/api.service'
+
+@Component({
+  selector: 'app-home',
+  templateUrl: 'home.page.html',
+  styleUrls: ['home.page.scss'],
+})
+export class HomePage {
+  error: {
+    code: number
+    problem: string
+    solution: string
+  } = { } as any
+  solutions: string[] = []
+  restarted = false
+  forgotten = false
+
+  constructor (
+    private readonly loadingCtrl: LoadingController,
+    private readonly api: ApiService,
+  ) { }
+
+  async ngOnInit () {
+    try {
+      const error = await this.api.getError()
+      // incorrect drive
+      if (error.code === 15) {
+        this.error = {
+          code: 15,
+          problem: 'Unknown storage drive detected',
+          solution: 'To use a different storage drive, replace the current one and click RESTART EMBASSY below. To use the current storage drive, click USE CURRENT DRIVE below, then follow instructions. No data will be erased during this process.'
+        }
+      // no drive
+      } else if (error.code === 20) {
+        this.error = {
+          code: 20,
+          problem: 'Storage drive not found',
+          solution: 'Insert your EmbassyOS storage drive and click RESTART EMBASSY below.'
+        }
+      // drive corrupted
+      } else if (error.code === 25) {
+        this.error = {
+          code: 25,
+          problem: 'Storage drive corrupted. This could be the result of data corruption or a physical damage.',
+          solution: 'It may or may not be possible to re-use this drive by reformatting and recovering from backup. To enter recovery mode, click ENTER RECOVERY MODE below, then follow instructions. No data will be erased during this step.'
+        }
+      }
+    } catch (e) {
+      console.error(e)
+    }
+  }
+
+  async restart (): Promise<void> {
+    const loader = await this.loadingCtrl.create({
+      spinner: 'lines',
+      cssClass: 'loader',
+    })
+    await loader.present()
+
+    try {
+      await this.api.restart()
+      this.restarted = true
+    } catch (e) {
+      console.error(e)
+    } finally {
+      loader.dismiss()
+    }
+  }
+
+  async forgetDrive (): Promise<void> {
+    const loader = await this.loadingCtrl.create({
+      spinner: 'lines',
+      cssClass: 'loader',
+    })
+    await loader.present()
+
+    try {
+      await this.api.forgetDrive()
+      this.forgotten = true
+    } catch (e) {
+      console.error(e)
+    } finally {
+      loader.dismiss()
+    }
+  }
+
+  refreshPage (): void {
+    window.location.reload()
+  }
+}

diagnostic-ui/src/app/services/api/api.service.ts

@@ -0,0 +1,22 @@
+export abstract class ApiService {
+  abstract getError (): Promise<GetErrorRes>
+  abstract restart (): Promise<void>
+  abstract forgetDrive (): Promise<void>
+  abstract getLogs (params: GetLogsReq): Promise<GetLogsRes>
+}
+
+export interface GetErrorRes {
+  code: number,
+  message: string,
+  data: { details: string }
+}
+
+export type GetLogsReq = { cursor?: string, before_flag?: boolean, limit?: number }
+export type GetLogsRes = LogsRes
+
+export type LogsRes = { entries: Log[], 'start-cursor'?: string, 'end-cursor'?: string }
+
+export interface Log {
+  timestamp: string
+  message: string
+}

diagnostic-ui/src/app/services/api/live-api.service.ts

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+import { Injectable } from "@angular/core"
+import { HttpService } from "../http.service"
+import { ApiService, GetErrorRes, GetLogsReq, GetLogsRes } from "./api.service"
+
+@Injectable()
+export class LiveApiService extends ApiService {
+
+  constructor (
+    private readonly http: HttpService,
+  ) { super() }
+
+  getError (): Promise<GetErrorRes> {
+    return this.http.rpcRequest<GetErrorRes>({
+      method: 'diagnostic.error',
+      params: { },
+    })
+  }
+
+  restart (): Promise<void> {
+    return this.http.rpcRequest<void>({
+      method: 'diagnostic.restart',
+      params: { },
+    })
+  }
+
+  forgetDrive (): Promise<void> {
+    return this.http.rpcRequest<void>({
+      method: 'diagnostic.forget-disk',
+      params: { },
+    })
+  }
+
+  getLogs (params: GetLogsReq): Promise<GetLogsRes> {
+    return this.http.rpcRequest<GetLogsRes>({
+      method: 'diagnostic.logs',
+      params,
+    })
+  }
+}

diagnostic-ui/src/app/services/api/mock-api.service.ts

@@ -0,0 +1,59 @@
+import { Injectable } from "@angular/core"
+import { pauseFor } from "../../util/misc.util"
+import { ApiService, GetErrorRes, GetLogsReq, GetLogsRes, Log } from "./api.service"
+
+@Injectable()
+export class MockApiService extends ApiService {
+
+  constructor () { super() }
+
+  async getError (): Promise<GetErrorRes> {
+    await pauseFor(1000)
+    return {
+      code: 15,
+      message: 'Unknown Embassy',
+      data: { details: 'Some details about the error here' }
+    }
+  }
+
+  async restart (): Promise<void> {
+    await pauseFor(1000)
+    return null
+  }
+
+  async forgetDrive (): Promise<void> {
+    await pauseFor(1000)
+    return null
+  }
+
+  async getLogs (params: GetLogsReq): Promise<GetLogsRes> {
+    await pauseFor(1000)
+    let entries: Log[]
+    if (Math.random() < .2) {
+      entries = packageLogs
+    } else {
+      const arrLength = params.limit ? Math.ceil(params.limit / packageLogs.length) : 10
+      entries = new Array(arrLength).fill(packageLogs).reduce((acc, val) => acc.concat(val), [])
+    }
+    return {
+      entries,
+      'start-cursor': 'startCursor',
+      'end-cursor': 'endCursor',
+    }
+  }
+}
+
+const packageLogs = [
+  {
+    timestamp: '2019-12-26T14:20:30.872Z',
+    message: '****** START *****',
+  },
+  {
+    timestamp: '2019-12-26T14:21:30.872Z',
+    message: 'ServerLogs ServerLogs ServerLogs ServerLogs ServerLogs',
+  },
+  {
+    timestamp: '2019-12-26T14:22:30.872Z',
+    message: '****** FINISH *****',
+  },
+]

diagnostic-ui/src/app/services/http.service.ts

@@ -0,0 +1,100 @@
+import { Injectable } from '@angular/core'
+import { HttpClient, HttpErrorResponse } from '@angular/common/http'
+
+@Injectable({
+  providedIn: 'root',
+})
+export class HttpService {
+
+  constructor (
+    private readonly http: HttpClient,
+  ) { }
+
+  async rpcRequest<T> (options: RPCOptions): Promise<T> {
+    const res = await this.httpRequest<RPCResponse<T>>(options)
+
+    if (isRpcError(res)) throw new RpcError(res.error)
+
+    if (isRpcSuccess(res)) return res.result
+  }
+
+  async httpRequest<T> (body: RPCOptions): Promise<T> {
+    const url = `${window.location.protocol}//${window.location.hostname}:${window.location.port}/rpc/v1`
+    return this.http.post(url, body)
+      .toPromise()
+      .then((res: any) => res.body)
+      .catch(e => { throw new HttpError(e) })
+  }
+}
+
+function RpcError (e: RPCError['error']): void {
+  const { code, message, data } = e
+
+  this.code = code
+  this.message = message
+
+  if (typeof data === 'string') {
+    this.details = e.data
+    this.revision = null
+  } else {
+    this.details = data.details
+  }
+}
+
+function HttpError (e: HttpErrorResponse): void {
+  const { status, statusText } = e
+
+  this.code = status
+  this.message = statusText
+  this.details = null
+  this.revision = null
+}
+
+function isRpcError<Error, Result> (arg: { error: Error } | { result: Result}): arg is { error: Error } {
+  return !!(arg as any).error
+}
+
+function isRpcSuccess<Error, Result> (arg: { error: Error } | { result: Result}): arg is { result: Result } {
+  return !!(arg as any).result
+}
+
+export interface RPCOptions {
+  method: string
+  params: { [param: string]: Params }
+}
+
+export interface RequestError {
+  code: number
+  message: string
+  details: string
+}
+
+export type Params = string | number | boolean | object | string[] | number[]
+
+interface RPCBase {
+  jsonrpc: '2.0'
+  id: string
+}
+
+export interface RPCRequest<T> extends RPCBase {
+  method: string
+  params?: T
+}
+
+export interface RPCSuccess<T> extends RPCBase {
+  result: T
+}
+
+export interface RPCError extends RPCBase {
+  error: {
+    code: number,
+    message: string
+    data?: {
+      details: string
+    } | string
+  }
+}
+
+export type RPCResponse<T> = RPCSuccess<T> | RPCError
+
+type HttpError = HttpErrorResponse & { error: { code: string, message: string } }

diagnostic-ui/src/app/util/misc.util.ts

@@ -0,0 +1,3 @@
+export function pauseFor (ms: number): Promise<void> {
+  return new Promise(resolve => setTimeout(resolve, ms))
+}

diagnostic-ui/src/environments/environment.prod.ts

@@ -0,0 +1,3 @@
+export const environment = {
+  production: true
+}

diagnostic-ui/src/environments/environment.ts

@@ -0,0 +1,16 @@
+// This file can be replaced during build by using the `fileReplacements` array.
+// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
+// The list of file replacements can be found in `angular.json`.
+
+export const environment = {
+  production: false
+}
+
+/*
+ * For easier debugging in development mode, you can import the following file
+ * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
+ *
+ * This import should be commented out in production mode because it will have a negative impact
+ * on performance if an error is thrown.
+ */
+// import 'zone.js/dist/zone-error';  // Included with Angular CLI.

diagnostic-ui/src/global.scss

@@ -0,0 +1,31 @@
+/*
+ * App Global CSS
+ * ----------------------------------------------------------------------------
+ * Put style rules here that you want to apply globally. These styles are for
+ * the entire app and not just one component. Additionally, this file can be
+ * used as an entry point to import other CSS/Sass files to be included in the
+ * output CSS.
+ * For more information on global stylesheets, visit the documentation:
+ * https://ionicframework.com/docs/layout/global-stylesheets
+ */
+
+/* Core CSS required for Ionic components to work properly */
+@import "~@ionic/angular/css/core.css";
+
+/* Basic CSS for apps built with Ionic */
+@import "~@ionic/angular/css/normalize.css";
+@import "~@ionic/angular/css/structure.css";
+@import "~@ionic/angular/css/typography.css";
+@import '~@ionic/angular/css/display.css';
+
+/* Optional CSS utils that can be commented out */
+@import "~@ionic/angular/css/padding.css";
+@import "~@ionic/angular/css/float-elements.css";
+@import "~@ionic/angular/css/text-alignment.css";
+@import "~@ionic/angular/css/text-transformation.css";
+@import "~@ionic/angular/css/flex-utils.css";
+
+.loader {
+  --spinner-color: var(--ion-color-warning) !important;
+  z-index: 40000 !important;
+}

diagnostic-ui/src/index.html

@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8" />
+  <title>EmbassyOS Diagnostic UI</title>
+
+  <base href="/" />
+
+  <meta name="color-scheme" content="light dark" />
+  <meta name="viewport" content="viewport-fit=cover, width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+  <meta name="format-detection" content="telephone=no" />
+  <meta name="msapplication-tap-highlight" content="no" />
+
+  <link rel="icon" type="image/png" href="assets/icon/favicon.ico" />
+</head>
+
+<body>
+  <app-root></app-root>
+</body>
+
+</html>

diagnostic-ui/src/main.ts

@@ -0,0 +1,11 @@
+import { enableProdMode } from '@angular/core'
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'
+import { AppModule } from './app/app.module'
+import { environment } from './environments/environment'
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.log(err));

diagnostic-ui/src/polyfills.ts

@@ -0,0 +1,65 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/guide/browser-support
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/** IE11 requires the following for NgClass support on SVG elements */
+// import 'classlist.js';  // Run `npm install --save classlist.js`.
+
+/**
+ * Web Animations `@angular/platform-browser/animations`
+ * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
+ * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
+ */
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+/**
+ * By default, zone.js will patch all possible macroTask and DomEvents
+ * user can disable parts of macroTask/DomEvents patch by setting following flags
+ * because those flags need to be set before `zone.js` being loaded, and webpack
+ * will put import in the top of bundle, so user need to create a separate file
+ * in this directory (for example: zone-flags.ts), and put the following flags
+ * into that file, and then add the following code before importing zone.js.
+ * import './zone-flags';
+ *
+ * The flags allowed in zone-flags.ts are listed here.
+ *
+ * The following flags will work for all browsers.
+ *
+ * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
+ * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
+ * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
+ *
+ *  in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
+ *  with the following flag, it will bypass `zone.js` patch for IE/Edge
+ *
+ *  (window as any).__Zone_enable_cross_context_check = true;
+ *
+ */
+
+import './zone-flags'
+
+/***************************************************************************************************
+ * Zone JS is required by default for Angular itself.
+ */
+import 'zone.js/dist/zone' // Included with Angular CLI.
+
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */

diagnostic-ui/src/theme/variables.scss

@@ -0,0 +1,108 @@
+// Ionic Variables and Theming. For more info, please see:
+// http://ionicframework.com/docs/theming/
+
+/** Ionic CSS Variables **/
+:root {
+  --ion-font-family: 'Montserrat';
+
+  --ion-item-background: #2b2b2b;
+  --ion-toolbar-background: #2b2b2b;
+  --ion-card-background: #2b2b2b;
+
+  --ion-background-color: #282828;
+  --ion-background-color-rgb: 30,30,30;
+  --ion-text-color: var(--ion-color-dark);
+  --ion-text-color-rgb: var(--ion-color-dark-rgb);
+  // --ion-border-color: #222222;
+
+  // colors
+  --ion-color-primary: #428cff;
+  --ion-color-primary-rgb: 66,140,255;
+  --ion-color-primary-contrast: #ffffff;
+  --ion-color-primary-contrast-rgb: 255,255,255;
+  --ion-color-primary-shade: #3a7be0;
+  --ion-color-primary-tint: #5598ff;
+
+  --ion-color-secondary: #50c8ff;
+  --ion-color-secondary-rgb: 80,200,255;
+  --ion-color-secondary-contrast: #ffffff;
+  --ion-color-secondary-contrast-rgb: 255,255,255;
+  --ion-color-secondary-shade: #46b0e0;
+  --ion-color-secondary-tint: #62ceff;
+
+  --ion-color-tertiary: #6a64ff;
+  --ion-color-tertiary-rgb: 106,100,255;
+  --ion-color-tertiary-contrast: #ffffff;
+  --ion-color-tertiary-contrast-rgb: 255,255,255;
+  --ion-color-tertiary-shade: #5d58e0;
+  --ion-color-tertiary-tint: #7974ff;
+
+  --ion-color-success: #2fdf75;
+  --ion-color-success-rgb: 47,223,117;
+  --ion-color-success-contrast: #000000;
+  --ion-color-success-contrast-rgb: 0,0,0;
+  --ion-color-success-shade: #29c467;
+  --ion-color-success-tint: #44e283;
+
+  --ion-color-warning: #ffd534;
+  --ion-color-warning-rgb: 255,213,52;
+  --ion-color-warning-contrast: #000000;
+  --ion-color-warning-contrast-rgb: 0,0,0;
+  --ion-color-warning-shade: #e0bb2e;
+  --ion-color-warning-tint: #ffd948;
+
+  --ion-color-danger: #ff4961;
+  --ion-color-danger-rgb: 255,73,97;
+  --ion-color-danger-contrast: #ffffff;
+  --ion-color-danger-contrast-rgb: 255,255,255;
+  --ion-color-danger-shade: #e04055;
+  --ion-color-danger-tint: #ff5b71;
+
+  --ion-color-dark: #e0e0e0;
+  --ion-color-dark-rgb: 224,224,224;
+  --ion-color-dark-contrast: #000000;
+  --ion-color-dark-contrast-rgb: 0,0,0;
+  --ion-color-dark-shade: #bfbfbf;
+  --ion-color-dark-tint: #d8d8d8;
+
+  --ion-color-medium: #989aa2;
+  --ion-color-medium-rgb: 152,154,162;
+  --ion-color-medium-contrast: #000000;
+  --ion-color-medium-contrast-rgb: 0,0,0;
+  --ion-color-medium-shade: #86888f;
+  --ion-color-medium-tint: #a2a4ab;
+
+  --ion-color-light: #222428;
+  --ion-color-light-rgb: 34,36,40;
+  --ion-color-light-contrast: #ffffff;
+  --ion-color-light-contrast-rgb: 255,255,255;
+  --ion-color-light-shade: #1e2023;
+  --ion-color-light-tint: #383a3e;
+
+  --ion-color-step-50: #1e1e1e;
+  --ion-color-step-100: #2a2a2a;
+  --ion-color-step-150: #363636;
+  --ion-color-step-200: #414141;
+  --ion-color-step-250: #4d4d4d;
+  --ion-color-step-300: #595959;
+  --ion-color-step-350: #656565;
+  --ion-color-step-400: #717171;
+  --ion-color-step-450: #7d7d7d;
+  --ion-color-step-500: #898989;
+  --ion-color-step-550: #949494;
+  --ion-color-step-600: #a0a0a0;
+  --ion-color-step-650: #acacac;
+  --ion-color-step-700: #b8b8b8;
+  --ion-color-step-750: #c4c4c4;
+  --ion-color-step-800: #d0d0d0;
+  --ion-color-step-850: #dbdbdb;
+  --ion-color-step-900: #e7e7e7;
+  --ion-color-step-950: #f3f3f3;
+}
+
+@font-face {
+  font-family: 'Montserrat';
+  font-style: normal;
+  font-weight: normal;
+  src: url('../assets/fonts/Montserrat/Montserrat-Regular.ttf');
+}

diagnostic-ui/src/zone-flags.ts

@@ -0,0 +1,6 @@
+/**
+ * Prevents Angular change detection from
+ * running with certain Web Component callbacks
+ */
+// eslint-disable-next-line no-underscore-dangle
+(window as any).__Zone_disable_customElements = true