refactor: initialise settings from config module and persist only the values

Closes #30, #59

src/app/_helpers/fake-backend.interceptor.ts

@@ -15,7 +15,7 @@
 import {HTTP_INTERCEPTORS, HttpClient,
   HttpEvent, HttpHandler, HttpInterceptor, HttpRequest, HttpResponse} from '@angular/common/http';
 import {Injectable} from '@angular/core';
-import {SCIndexResponse, SCThingType} from '@openstapps/core';
+import {SCIndexResponse, SCThingOriginType, SCThingType} from '@openstapps/core';
 import {Observable, of} from 'rxjs';
 import {map, delay} from 'rxjs/operators';
 import {SampleThings} from './data/sample-things';
@@ -55,7 +55,102 @@ const sampleIndexResponse: SCIndexResponse = {
     menus: [],
     name: 'StApps - Technische Universität Berlin',
     privacyPolicyUrl: 'https://stappsbe01.innocampus.tu-berlin.de/_static/privacy.md',
-    settings: [],
+    settings: [
+      {
+        categories: ['profile'],
+        description: '',
+        input: {
+          defaultValue: 'student',
+          inputType: 'singleChoice',
+          values: ['student', 'employee', 'guest'],
+        },
+        name: 'group',
+        order: 1,
+        origin: {
+          indexed: '2018-09-11T12:30:00Z',
+          name: 'Dummy',
+          type: SCThingOriginType.Remote,
+        },
+        translations: {
+          de: {
+            categories: ['Benutzer'],
+            description: 'Mit welcher Benutzergruppe soll die App verwendet werden?'
+              + ' Die Einstellung wird beispielsweise für die Vorauswahl der Preiskategorie der Mensa verwendet.',
+            name: 'Gruppe',
+          },
+          en: {
+            categories: ['User'],
+            description: 'The user group the app is going to be used.'
+              + 'This settings for example is getting used for the predefined price category of mensa meals.',
+            name: 'Group',
+          },
+        },
+        type: SCThingType.Setting,
+        uid: '',
+      },
+      {
+        categories: ['profile'],
+        description: '',
+        input: {
+          defaultValue: 'en',
+          inputType: 'singleChoice',
+          values: ['en', 'de'],
+        },
+        name: 'language',
+        order: 0,
+        origin: {
+          indexed: '2018-09-11T12:30:00Z',
+          name: 'Dummy',
+          type: SCThingOriginType.Remote,
+        },
+        translations: {
+          de: {
+            categories: ['Benutzer'],
+            description: 'Die Sprache in der die App angezeigt werden soll',
+            name: 'Sprache',
+          },
+          en: {
+            categories: ['User'],
+            description: 'The language this app is going to use',
+            name: 'Language',
+          },
+        },
+        type: SCThingType.Setting,
+        uid: '',
+      },
+      {
+        categories: ['privacy'],
+        description: '',
+        input: {
+          defaultValue: false,
+          inputType: 'singleChoice',
+          values: [true, false],
+        },
+        name: 'geoLocation',
+        order: 0,
+        origin: {
+          indexed: '2018-09-11T12:30:00Z',
+          name: 'Dummy',
+          type: SCThingOriginType.Remote,
+        },
+        translations: {
+          de: {
+            categories: ['Privatsphäre'],
+            description: 'Berechtigung für die Verwendung des Ortungsdienstes, für die Anzeige der aktuellen ' +
+              'Position \'\n auf der Karte und zur Berechnung der Entfernung zu Gebäuden und Orten des Campus',
+            name: 'Position',
+          },
+          en: {
+            categories: ['Privacy'],
+            description: 'Allow the App to use the device location to provide additional informationsbased ' +
+              'on your actual location',
+            name: 'Position',
+          },
+        },
+        type: SCThingType.Setting,
+        uid: '',
+      },
+    ],
   },
   backend: {
     SCVersion: '1.0.0',