lydemann

import { fakeAsync, tick } from '@angular/core/testing';
import { of, throwError } from 'rxjs';
import { mergeMap } from 'rxjs/operators';
import {
	exponentialBackoffRetry,
	RETRY_COUNT,
	RETRY_TIME,
} from './exponential-backoff-retry';

describe('exponentialBackoffRetry', () => {

lydemann

import { Observable, pipe, range, throwError, zip, of, timer } from 'rxjs';
import { map, mergeMap, retryWhen } from 'rxjs/operators';

export const RETRY_COUNT = 3;
export const RETRY_TIME = 500;

export function exponentialBackoffRetry<T>(
	maxTries: number = RETRY_COUNT,
	delay: number = RETRY_TIME,
) {

lydemann

import { ApolloServer, AuthenticationError } from 'apollo-server-express';
import responseCachePlugin from 'apollo-server-plugin-response-cache';
import * as express from 'express';
import admin from 'firebase-admin';

import { AuthIdentity, RequestContext } from './auth-identity';
import { resolvers } from './resolvers';
import { typeDefs } from './schema';

/* Async verification with user token */

lydemann

import { ApolloServer, AuthenticationError } from 'apollo-server-express';
import responseCachePlugin from 'apollo-server-plugin-response-cache';
import * as express from 'express';
import admin from 'firebase-admin';

import { AuthIdentity, RequestContext } from './auth-identity';
import { resolvers } from './resolvers';
import { typeDefs } from './schema';

/* Async verification with user token */

lydemann

import { region } from 'firebase-functions';

import { gqlServer } from './app/server';
import { environment } from './environments/environment';
const dotenvJSON = require('dotenv-json');
if (environment.production) {
  dotenvJSON({ path: __dirname + '/assets/env.json' });
} else {
  dotenvJSON({ path: __dirname + '/assets/env.local.json' });
}

lydemann

 ngOnDestroy(): void {
    this.renderer.removeChild(this.elementRef.nativeElement, this.styleElement);
    this.destroy$.next();
    this.destroy$.complete();
  }

  ngOnInit() {
      switchMap((courseId) =>
        this.courseFacade.getCourseCustomStyling(courseId)
      )

lydemann

const getFlattenedParentRouteParams = (route: ActivatedRouteSnapshot) => {
  if (!route.parent) {
    return route.params;
  }

  const parentRouteParams = getFlattenedParentRouteParams(route.parent);
  return {
    ...route.params,
    ...parentRouteParams,
  };

lydemann

  editCourseSubmitted(editedCourse: Course) {
      return this.apollo.mutate<Course>({
          mutation: EDIT_COURSE_MUTATION,
          variables: {
              id: editedCourse.id,
              name: editedCourse.name,
              description: editedCourse.description,
          } as Course,
    });
  }

lydemann

import { Directive, ElementRef, HostListener, OnInit } from '@angular/core';
import 'hammerjs';

/* 
  Preventing clicks after a HammerJS press (long press) event.
  Inspired from HammerJS ghost click helper: https://gist.github.com/jtangelder/361052976f044200ea17
*/
@Directive({
  selector: '[preventGhostClicks]',
})

lydemann

export function removeFromCache<ReadQueryResponseT>(
  toRemove: EntityObject,
  readQuery: DocumentNode,
  cache: ApolloCache<any>,
  entityName: keyof ReadQueryResponseT
) {
  const existingEntities = cache.readQuery<
    Record<keyof ReadQueryResponseT, EntityObject[]>
  >({
    query: readQuery,