kudchikarsk

import { Injectable } from '@angular/core';
import { HttpResponse } from '@angular/common/http';

@Injectable({
  providedIn: 'root'
})
export class HttpCacheService {

  private requests: any = { };

kudchikarsk

import { Injectable } from '@angular/core';
import { HttpEvent, HttpInterceptor, HttpHandler, HttpRequest, HttpResponse } from '@angular/common/http';
import { Observable, of } from 'rxjs';
import { tap } from 'rxjs/operators';

import { HttpCacheService } from 'app/services/http-cache.service'; // https://gist.github.com/kudchikarsk/f2f8754eca3cf86db3fbbc833c330e55

@Injectable()
export class CacheInterceptor implements HttpInterceptor {

kudchikarsk

import { Injectable } from '@angular/core';
import { HttpEvent, HttpInterceptor, HttpHandler, HttpRequest } from '@angular/common/http';
import { Observable } from 'rxjs';

@Injectable()
export class AddHeaderInterceptor implements HttpInterceptor {

  intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
    console.log(`AddHeaderInterceptor - ${req.url}`);
    

kudchikarsk

import { TestBed } from '@angular/core/testing';
import { HttpClientTestingModule, HttpTestingController, TestRequest } from '@angular/common/http/testing';

import { DataService } from './data.service';
import { Book } from 'app/models/book';
import { BookTrackerError } from 'app/models/bookTrackerError';

describe('DataService Tests', () => {

  let dataService: DataService;

kudchikarsk

(function() {

    var app = angular.module('app', ['ngRoute']);

    app.config(['$logProvider', '$routeProvider', '$locationProvider', function ($logProvider, $routeProvider, $locationProvider) {

        $logProvider.debugEnabled(true);

        //$locationProvider.hashPrefix('!');

kudchikarsk

(function () {

    angular.module('app')
        .factory('dataService', ['$http', '$q', '$log', '$timeout', dataService]);

    function dataService($http, $q, $log, $timeout) {

        return {
            getAllSchools: getAllSchools,
            getAllClassrooms: getAllClassrooms,

kudchikarsk

(function () {

    angular.module('app')
        .controller('ClassroomController', ['dataService', 'notifier', '$routeParams', ClassroomController]);

    function ClassroomController(dataService, notifier, $routeParams) {

        var vm = this;

        vm.month = $routeParams.month;

kudchikarsk

(function(module) {

    var addToken = function(currentUser, $q) {

        return {
            request: function(config) {
                if (currentUser.profile.token) {
                    config.headers.Authorization = "Bearer " + currentUser.profile.token;
                }
                return $q.when(config);

kudchikarsk

//refer https://gist.github.com/kudchikarsk/f8ae377255f04cdc00a0fbc35287dbb5 for currentUser Service
(function (module) {

    var oauth = function () {

        var url = "/login";

        this.setUrl = function (newUrl) {
            url = newUrl;
        };

kudchikarsk

(function (module) {

    var loginRedirect = function () {

        var loginUrl = "/login";
        var lastPath = "";

        this.setLoginUrl = function (value) {
            loginUrl = value;
        };