fixed changelog paging

README.md

@@ -1,6 +1,9 @@
 # DeFinMa - UI
 
-This is the Angular front end for the digital fingerprint of plastics web page hosted in the bic
+This is the Angular front end for the DeFinMa web page hosted on the BIC at
+[https://definma.apps.de1.bosch-iot-cloud.com](https://definma.apps.de1.bosch-iot-cloud.com).
+A deep insight into the project structure can be gained in the 
+[Bachelor Thesis](https://definma.apps.de1.bosch-iot-cloud.com/assets/docs/Veit-Lukas_Bachelor-Thesis.pdf).
 
 ## Bosch styled components
 
@@ -8,7 +11,43 @@ Bosch styled Angular components were added following
 [this](https://connect.bosch.com/blogs/f6aacf06-98dd-440c-b3a7-0c5a4ad4c1bd/entry/Getting_started_a_Bosch_styled_Angular_Project?lang=de_de) 
 guide, included using the `@inst-iot/bosch-angular-ui-components` package.
 
-## Testing
+## General structure
 
-Unit and e2e tests are implemented and can be executed using `ng test` and `protractor ./e2e/protractor.conf.js` 
+All components are displayed inside of the `app.component`, most of them directly as routes, see 
-respectively.
+[app-routing.module.ts](./src/app/app-routing.module.ts). For all routes except the `/documentation` the user has to be 
+logged in and has to have the right user level. Login is handled by the 
+[login.service](./src/app/services/login.service.ts), which also provides the `canActivate` function.
+
+
+### Additional components
+
+The [error.component](./src/app/error) provides an error pop over.
+
+The [help.component](./src/app/help) provides the help information for all pages which can be accessed by the question 
+mark in the top right corner.
+
+The [img-magnifier](./src/app/img-magnifier) is used for displaying an image with a magnifying glass when hovering over 
+the image.
+
+[rb-custom-inputs](./src/app/rb-custom-inputs) provides Bosch styled components which were not included in the library.
+These are an array input for displaying nested input elements for every array item, a button with icon and a table. 
+
+The [models](./src/app/models) folder provides TS classes for database objects.
+
+
+### Services
+
+The [api.service](./src/app/services/api.service.ts) provides API access with integrated authorization and error 
+handling.
+
+The [autocomplete.service](./src/app/services/autocomplete.service.ts) uses the _QuickScore_ module for sorting 
+autocomplete results.
+
+The [data.service](./src/app/services/data.service.ts) loads some resources needed in multiple Components. Take a look 
+at the `collectionMap` in line 19 for available resources.
+
+The [login.service](./src/app/services/login.service.ts) provides login and logout as well as information about the 
+current user.
+
+The [validation.service](./src/app/services/validation.service.ts) provides validation together with the
+[validate.directive](./src/app/validate.directive.ts) for Angular Forms.

angular.json

@@ -65,9 +65,7 @@
                   "maximumWarning": "6kb",
                   "maximumError": "10kb"
                 }
-              ],
+              ]
-              "serviceWorker": true,
-              "ngswConfigPath": "ngsw-config.json"
             }
           }
         },

ngsw-config.json

@@ -1,29 +0,0 @@
-{
-  "$schema": "./node_modules/@angular/service-worker/config/schema.json",
-  "index": "/index.html",
-  "assetGroups": [
-    {
-      "name": "app",
-      "installMode": "prefetch",
-      "resources": {
-        "files": [
-          "/favicon.ico",
-          "/index.html",
-          "/manifest.webmanifest",
-          "/*.css",
-          "/*.js"
-        ]
-      }
-    }, {
-      "name": "assets",
-      "installMode": "lazy",
-      "updateMode": "prefetch",
-      "resources": {
-        "files": [
-          "/assets/**",
-          "/*.(eot|svg|cur|jpg|png|webp|gif|otf|ttf|woff|woff2|ani)"
-        ]
-      }
-    }
-  ]
-}

src/app/app-routing.module.ts

@@ -9,9 +9,10 @@ import {TemplatesComponent} from './templates/templates.component';
 import {SettingsComponent} from './settings/settings.component';
 import {UsersComponent} from './users/users.component';
 import {ChangelogComponent} from './changelog/changelog.component';
-import {DocumentationDatabaseComponent} from './documentation-database/documentation-database.component';
+import {DocumentationDatabaseComponent} from './documentation/documentation-database/documentation-database.component';
 import {PredictionComponent} from './prediction/prediction.component';
 import {ModelTemplatesComponent} from './model-templates/model-templates.component';
+import {DocumentationArchitectureComponent} from './documentation/documentation-architecture/documentation-architecture.component';
 
 
 const routes: Routes = [
@@ -27,6 +28,7 @@ const routes: Routes = [
   {path: 'users', component: UsersComponent, canActivate: [LoginService]},
   {path: 'settings', component: SettingsComponent, canActivate: [LoginService]},
   {path: 'documentation', component: DocumentationComponent},
+  {path: 'documentation/architecture', component: DocumentationArchitectureComponent},
   {path: 'documentation/database', component: DocumentationDatabaseComponent},
 
   // if not authenticated

src/app/app.component.html

@@ -15,6 +15,7 @@
   <ng-container *ngIf="isDocumentation">
     <nav *rbSubNavItems>
       <a routerLink="/documentation" routerLinkActive="active" [routerLinkActiveOptions]="{exact: true}">General</a>
+      <a routerLink="/documentation/architecture" routerLinkActive="active">Architecture</a>
       <a routerLink="/documentation/database" routerLinkActive="active">Database</a>
     </nav>
   </ng-container>

src/app/app.component.ts

@@ -1,6 +1,6 @@
 import {Component, isDevMode, OnInit} from '@angular/core';
 import {LoginService} from './services/login.service';
-import {NavigationStart, Router} from '@angular/router';
+import {ActivatedRoute, NavigationStart, Router} from '@angular/router';
 import {ModalService} from '@inst-iot/bosch-angular-ui-components';
 import {HelpComponent} from './help/help.component';
 import {DataService} from './services/data.service';
@@ -22,6 +22,7 @@ export class AppComponent implements OnInit{
   constructor(
     public login: LoginService,
     public router: Router,
+    private route: ActivatedRoute,
     public window: Window,
     private modal: ModalService,
     public d: DataService
@@ -36,7 +37,7 @@ export class AppComponent implements OnInit{
 
   ngOnInit() {
     this.login.login().then(res => {
-      if (!res) {
+      if (!res && !(this.route.snapshot.url.length && this.route.snapshot.url[0].path === '/documentation')) {
         this.router.navigate(['/']);
       }
     });

src/app/app.module.ts

@@ -26,13 +26,12 @@ import { ParametersPipe } from './parameters.pipe';
 import { SettingsComponent } from './settings/settings.component';
 import { UsersComponent } from './users/users.component';
 import { ChangelogComponent } from './changelog/changelog.component';
-import { DocumentationDatabaseComponent } from './documentation-database/documentation-database.component';
+import { DocumentationDatabaseComponent } from './documentation/documentation-database/documentation-database.component';
 import { PredictionComponent } from './prediction/prediction.component';
-import { ServiceWorkerModule } from '@angular/service-worker';
-import { environment } from '../environments/environment';
 import { HelpComponent } from './help/help.component';
 import { ModelTemplatesComponent } from './model-templates/model-templates.component';
 import { SizePipe } from './size.pipe';
+import { DocumentationArchitectureComponent } from './documentation/documentation-architecture/documentation-architecture.component';
 
 @NgModule({
   declarations: [
@@ -56,7 +55,8 @@ import { SizePipe } from './size.pipe';
     PredictionComponent,
     HelpComponent,
     ModelTemplatesComponent,
-    SizePipe
+    SizePipe,
+    DocumentationArchitectureComponent
   ],
   imports: [
     LocalStorageModule.forRoot({
@@ -73,8 +73,7 @@ import { SizePipe } from './size.pipe';
     ReactiveFormsModule,
     FormFieldsModule,
     CommonModule,
-    ChartsModule,
+    ChartsModule
-    ServiceWorkerModule.register('ngsw-worker.js', { enabled: environment.production })
   ],
   providers: [
     ModalService,

src/app/changelog/changelog.component.ts

@@ -26,7 +26,10 @@ export class ChangelogComponent implements OnInit {
 
   loadChangelog(page = 0) {
     this.api.get<ChangelogModel[]>(`/changelog/${
-      new Date(new Date(this.timestamp).getTime() - new Date(this.timestamp).getTimezoneOffset() * 60000).toISOString()
+      page > 0 ? this.changelog[0]._id :  // use id if no new date was given
+      Math.floor(new Date(
+        new Date(this.timestamp).getTime() - new Date(this.timestamp).getTimezoneOffset() * 60000  // adjust timezone
+      ).getTime() / 1000).toString(16) + '0000000000000000'  // id from time
     }/${page}/${this.pageSize}`, data => {
       this.changelog = data.map(e => new ChangelogModel().deserialize(e));
       if (page) {

src/app/documentation/documentation-architecture/documentation-architecture.component.html

@@ -0,0 +1,50 @@
+<h4>Architecture</h4>
+
+<img src="/assets/imgs/architecture.svg" alt="architecture" class="space-below">
+
+<p>
+  Bosch IoT Cloud space where all applications are hosted:
+  <a href="https://apps.sys.de1.bosch-iot-cloud.com/organizations/b28baba5-f95f-4ce5-bc9c-3f45acd1dfb2">
+    https://apps.sys.de1.bosch-iot-cloud.com/organizations/b28baba5-f95f-4ce5-bc9c-3f45acd1dfb2
+  </a><br>
+  Find the API documentation here:
+  <a href="https://definma-api.apps.de1.bosch-iot-cloud.com/api-doc/">
+    https://definma-api.apps.de1.bosch-iot-cloud.com/api-doc/
+  </a><br>
+  Admin database management page:
+  <a href="https://definma-db.apps.de1.bosch-iot-cloud.com/api-doc/">
+    https://definma-db.apps.de1.bosch-iot-cloud.com/api-doc/
+  </a><br>
+  Code repository UI
+  <a href="https://sourcecode.socialcoding.bosch.com/users/vle2fe/repos/definma-ui">
+    https://sourcecode.socialcoding.bosch.com/users/vle2fe/repos/definma-ui
+  </a><br>
+  Code repository API
+  <a href="https://sourcecode.socialcoding.bosch.com/users/vle2fe/repos/definma-api">
+    https://sourcecode.socialcoding.bosch.com/users/vle2fe/repos/definma-api
+  </a><br>
+</p>
+
+<p>
+  All applications are hosted in the bosch IoT Cloud. The API is hosted in a Node.js container, with a bound MongoDB
+  instance. <br>
+  The Angular UI is hosted in a staticfile container, serving the built Angular bundle. <br>
+  Finally any machine learning models are hosted in Python containers.
+</p>
+
+<h4>Development setup</h4>
+
+<p>
+  In any case, it is good to have PxProxy working, following the
+  <a href="https://inside-docupedia.bosch.com/confluence/pages/viewpage.action?pageId=608652557">
+    Bosch installation guide
+  </a>. <br>
+  For pushing to the BIC, you need the CloudFoundry CLI as described in the
+  <a href="https://inside-docupedia.bosch.com/confluence/display/BICI/Cloud+Foundry+CLI">BIC documentation</a>.
+  If the the downloaded version of the CLI should not work, there is an old installer with a definitely working version
+  on the file share in the bin folder.
+  Please consider that you need to have a login to the BIC and be marked as space developer for the DeFinMa Org. <br>
+  For front and back end development, you need a
+  <a href="https://www.mongodb.com/try/download/community">local MongoDB server</a> as well as
+  <a href="https://nodejs.org/en/">Node.js</a>.
+</p>

src/app/documentation/documentation-architecture/documentation-architecture.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DocumentationArchitectureComponent } from './documentation-architecture.component';
+
+describe('DocumentationArchitectureComponent', () => {
+  let component: DocumentationArchitectureComponent;
+  let fixture: ComponentFixture<DocumentationArchitectureComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ DocumentationArchitectureComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(DocumentationArchitectureComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/documentation/documentation-architecture/documentation-architecture.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-documentation-architecture',
+  templateUrl: './documentation-architecture.component.html',
+  styleUrls: ['./documentation-architecture.component.scss']
+})
+export class DocumentationArchitectureComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}

src/app/documentation/documentation-database/documentation-database.component.html

@@ -1,7 +1,45 @@
 <h2>Database</h2>
 
-<p class="space-below">
+<p>
-  Structure of the MongoDB instance running on the BIC, storing all application data.
+  The used database instance is a MongoDB instance running on the BIC, storing all application data. The admin database
+  management page can be accessed
+  <a href="https://definma-db.apps.de1.bosch-iot-cloud.com/api-doc/">
+    https://definma-db.apps.de1.bosch-iot-cloud.com/api-doc/
+  </a>.
+  However, it is recommended to use a dedicated MongoDB application for anything apart from a quick look. The two tested
+  applications are <a href="https://www.mongodb.com/products/compass">MongoDB Compass</a> and
+  <a href="https://robomongo.org/s">Robo 3T</a> (recommended for trying queries).<br>
+  To connect to the BIC instance from your local application follow the
+  <a href="https://inside-docupedia.bosch.com/confluence/display/BICI/MongoDB+Client+Tool+via+SSH+Tunnel">BIC guide</a>.
+  <br>TLDR:
+</p>
+For the first time:
+<ul>
+  <li>cf login</li>
+  <li>cf enable-ssh &lt;app-name, probably definma-api&gt;</li>
+  <li>cf create-service-key &lt;service-name, probably definmadb&gt; &lt;key-name, can be whatever&gt;</li>
+</ul>
+Every time:
+<ul>
+  <li>cf ssh -L 1120:st0cvm200118.internal-mongodb.de1.bosch-iot-cloud.com:30000 definma-api</li>
+  <li>
+    Login into your application with localhost:1120 and use credentials and Authentication Database from the BIC
+    (Data can be found at Home>DeFinMa>production>definma-api>Services>dots on the right of definmadb>View Credentials)
+  </li>
+</ul>
+
+<h6>Backup</h6>
+<p>
+  For creating a database backup, you must follow the same steps from above (except the last one). Additionally you need
+  the <a href="https://www.mongodb.com/try/download/community">MongoDB server</a> installed. Open the MongoDB bin folder
+  (normally at C:\Program Files\MongoDB\Server\4.2\bin) in a PowerShell and execute following command for backup,
+  adjust parameters and credentials as needed: <br><br>
+  mongodump.exe /port:1120 /db:&quot;6ebe4c5d-0da3-4347-b484-66894dcf3f27&quot; /username:&quot;&lt:username&gt;&quot;
+  /password:&quot;&lt:username&gt;&quot; /out:&quot;C:\Path\to\backup\folder&quot;<br><br>
+  Restoring the database from a backup is done with mongorestore.exe, more information can be found at the
+  <a href="https://docs.mongodb.com/database-tools/">documentation</a>. <br>
+  The BIC service also creates internal backup, which can be requested to restore, see
+  <a href="https://inside-docupedia.bosch.com/confluence/pages/viewpage.action?pageId=565402281">MongoDB FAQ</a>
 </p>
 
 <h4>Database model</h4>
@@ -274,8 +312,34 @@
     <td>The API key, generated when the user is created</td>
     <td>'5f294dd4aa9ea5085c7d7314'</td>
   </tr>
+  <tr>
+    <td>models</td>
+    <td>
+      Reference to the prediction models the user should have access to. Ignored for <span class="name">dev</span> and
+      <span class="name">admin</span> as they automatically have access to all models.
+    </td>
+    <td>['5f466fb1e566810dd8b3e919', '5f294d8aaa9ea5085c7d730b']</td>
+  </tr>
+  <tr>
+    <td>status</td>
+    <td>Status of the document, can be either <span class="name">new</span>, <span class="name">validated</span> or
+      <span class="name">deleted</span>.</td>
+    <td>'new'</td>
+  </tr>
 
   <tr><th>models</th><th></th><th></th></tr>
+  <tr>
+    <td>group</td>
+    <td>group the model belongs to</td>
+    <td>'VN'</td>
+  </tr>
+  <tr>
+    <td>models</td>
+    <td>models of the group with _id, name and url to the Python endpoint</td>
+    <td>{{'{'}}_id: '5f466fb1e566810dd8b3e919', name: POM, url: 'http://localhost:9099/test'{{'}'}}</td>
+  </tr>
+
+  <tr><th>model_files</th><th></th><th></th></tr>
   <tr>
     <td>_id</td>
     <td>Automatically generated unique id</td>

src/app/documentation/documentation-database/documentation-database.component.spec.ts

@@ -2,7 +2,7 @@ import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { DocumentationDatabaseComponent } from './documentation-database.component';
 import {Component, Input} from '@angular/core';
-import {RbCustomInputsModule} from '../rb-custom-inputs/rb-custom-inputs.module';
+import {RbCustomInputsModule} from '../../rb-custom-inputs/rb-custom-inputs.module';
 
 // TODO
 

src/app/documentation/documentation.component.html

@@ -1,30 +1,11 @@
 <h2>Documentation</h2>
 
-<p>
-  Bosch IoT Cloud space where all applications are hosted:
-  <a href="https://apps.sys.de1.bosch-iot-cloud.com/organizations/b28baba5-f95f-4ce5-bc9c-3f45acd1dfb2">
-    https://apps.sys.de1.bosch-iot-cloud.com/organizations/b28baba5-f95f-4ce5-bc9c-3f45acd1dfb2
-  </a><br>
-  Find the API documentation here:
-  <a href="https://definma-api.apps.de1.bosch-iot-cloud.com/api-doc/">
-    https://definma-api.apps.de1.bosch-iot-cloud.com/api-doc/
-  </a><br>
-  Code repository UI
-  <a href="https://sourcecode.socialcoding.bosch.com/users/vle2fe/repos/definma-ui">
-    https://sourcecode.socialcoding.bosch.com/users/vle2fe/repos/definma-ui
-  </a><br>
-  Code repository API
-  <a href="https://sourcecode.socialcoding.bosch.com/users/vle2fe/repos/definma-api">
-    https://sourcecode.socialcoding.bosch.com/users/vle2fe/repos/definma-api
-  </a><br>
-</p>
-
-<h4>Introduction</h4>
-
 <p>
   <a [href]="api.hostName + '/static/intro-presentation/index.html'">
     View the presentation explaining the main functions
-  </a>
+  </a><br>
+  View the <a href="/assets/docs/Veit-Lukas_T3000.pdf">T3000 report</a> and
+  <a href="/assets/docs/Veit-Lukas_Bachelor-Thesis.pdf">Bachelor Thesis</a> for an in-depth application description.
 </p>
 
 <h4>User levels</h4>
@@ -96,13 +77,6 @@
   </tr>
 </rb-table>
 
-<h4>Architecture</h4>
 
-<img src="/assets/imgs/architecture.svg" alt="architecture" class="space-below">
 
-<p>
+
-  All applications are hosted in the bosch IoT Cloud. The API is hosted in a Node.js container, with a bound MongoDB
-  instance. <br>
-  The Angular UI is hosted in a staticfile container, serving the built Angular bundle. <br>
-  Finally any machine learning models are hosted in Python containers.
-</p>

src/app/model-templates/model-templates.component.ts

@@ -42,7 +42,7 @@ export class ModelTemplatesComponent implements OnInit {
     console.log(this.modelGroup);
     console.log(this.oldModelGroup);
     if (this.oldModelGroup !== '' && this.modelGroup !== this.oldModelGroup) {  // group was changed, delete model in old group
-      this.deleteModel(null, this.oldModelGroup, this.oldModelName);
+      this.delete(null, this.oldModelGroup, this.oldModelName);
     }
     this.api.post('/model/' + this.modelGroup, this.model, () => {
       this.newModel = false;

src/app/models/changelog.model.ts

@@ -1,6 +1,8 @@
 import {BaseModel} from './base.model';
+import {IdModel} from './id.model';
 
 export class ChangelogModel extends BaseModel {
+  _id: IdModel = null;
   date: Date;
   action: string;
   collection: string;

src/app/sample/sample.component.html

@@ -13,13 +13,14 @@
                        [rbFormInputAutocomplete]="autocomplete.bind(this, materialNames)" appValidate="stringOf"
                        (keydown)="preventDefault($event)" (ngModelChange)="findMaterial($event)" ngModel
                        [appValidateArgs]="[materialNames]" required [(ngModel)]="material.name" [autofocus]="true"
-                       *ngIf="baseSample.material.name !== undefined || mode === 'new'"
+                       *ngIf="mode === 'new' || (baseSample.material && baseSample.material.name !== undefined)"
                        title="trade name of the material, eg. Ultradur B4300 G6">
           <ng-template rbFormValidationMessage="required">Cannot be empty</ng-template>
           <ng-template rbFormValidationMessage="failure">Unknown material, add properties for new material</ng-template>
         </rb-form-input>
         <rb-icon-button class="set-new-material space-below" icon="add" mode="secondary"
-                        (click)="setNewMaterial(!newMaterial)" *ngIf="baseSample.material.name !== undefined">
+                        (click)="setNewMaterial(!newMaterial)"
+                        *ngIf="mode === 'new' || (baseSample.material && baseSample.material.name !== undefined)">
           New material
         </rb-icon-button>
       </div>

src/app/sample/sample.component.ts

@@ -118,6 +118,7 @@ export class SampleComponent implements OnInit, AfterContentChecked {
   ) { }
 
   ngOnInit(): void {
+    console.log(this.baseSample);
     this.mode = this.router.url === '/samples/new' ? 'new' : '';
     this.loading = 7;
     this.d.load('materials', () => {
@@ -378,8 +379,6 @@ export class SampleComponent implements OnInit, AfterContentChecked {
   cmSave() {  // save measurements and conditions
     this.samples.forEach(sample => {
       if (sample.condition.condition_template) {  // condition was set
-        console.log(sample.condition);
-        console.log(this.d.id.conditionTemplates[sample.condition.condition_template]);
         this.api.put('/sample/' + sample._id,
           {condition: pick(sample.condition,
               ['condition_template', ...this.d.id.conditionTemplates[sample.condition.condition_template].parameters.map(e => e.name)]

src/app/services/api.service.ts

@@ -45,7 +45,6 @@ export class ApiService {
     observable.subscribe(data => {
       f(data.body, undefined, data.headers.keys().reduce((s, e) => {s[e.toLowerCase()] = data.headers.get(e); return s; }, {}));
     }, err => {
-      console.log(f.length);
       if (f.length > 1) {
         f(undefined, err, undefined);
       }

src/index.html

@@ -6,8 +6,6 @@
   <base href="/">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <link rel="icon" type="image/x-icon" href="favicon.ico">
-  <link rel="manifest" href="manifest.webmanifest">
-  <meta name="theme-color" content="#1976d2">
 </head>
 <body>
   <app-root></app-root>

src/styles.scss

@@ -46,3 +46,26 @@ button::-moz-focus-inner {
 .supergraphic {
   background-image: url("/assets/imgs/supergraphic.svg");
 }
+
+//list styles
+ul {
+  margin: 10px 0 10px 25px;
+  padding-left: 10px;
+  list-style: none;
+
+  li {
+
+    &:before {
+      float: left;
+      content: '';
+      height: 8px;
+      width: 8px;
+      background: rgb(0,0,0);
+      position: relative;
+      top: 0.5em;
+      margin-left: -1.5em;
+      margin-right: .3em;
+      text-align: right;
+    }
+  }
+}