Add BCF file view

src/ipa-bcfier-ui/src/app/app.component.html

@@ -3,7 +3,7 @@ <h1 class="title"><strong>IPA.</strong>BCFier</h1>
   <bcfier-top-menu></bcfier-top-menu>
 </mat-toolbar>
 
-<mat-tab-group *ngIf="bcfFiles">
+<mat-tab-group *ngIf="bcfFiles" dynamicHeight>
   <mat-tab *ngFor="let bcfFile of bcfFiles | async">
     <ng-template mat-tab-label>
       {{ bcfFile.fileName }}

src/ipa-bcfier-ui/src/app/components/bcf-file/bcf-file.component.html

@@ -0,0 +1,46 @@
+<div class="issue-list">
+  <div class="issue-list-buttons">
+    <button mat-raised-button color="primary">Add Issue</button>
+    <button mat-raised-button color="warn">Delete Issue</button>
+  </div>
+  <div>
+    <mat-form-field>
+      <mat-label>Search</mat-label>
+      <input matInput placeholder="Title or description" [(ngModel)]="search" />
+      @if (search) {
+      <button matSuffix mat-icon-button (click)="search = ''">
+        <mat-icon>close</mat-icon>
+      </button>
+      }
+    </mat-form-field>
+  </div>
+  <div class="topic-list">
+    <mat-card *ngFor="let topic of bcfFile.topics | topicFilter : search">
+      <mat-card-header>
+        <mat-card-title-group>
+          <mat-card-title>{{ topic.title }}</mat-card-title>
+          <mat-card-subtitle>{{
+            topic.creationDate | date : "dd.MM.yyyy"
+          }}</mat-card-subtitle>
+
+          <img
+            mat-card-md-image
+            [bcfierTopicPreviewImage]="topic"
+            src="https://material.angular.io/assets/img/examples/shiba2.jpg"
+          />
+        </mat-card-title-group>
+      </mat-card-header>
+      <mat-card-content>
+        <div class="topic-info">
+          <mat-icon color="primary">chat</mat-icon>
+          {{ topic.comments.length }}
+        </div>
+        <div class="topic-info">
+          <mat-icon color="primary">visibility</mat-icon>
+          {{ topic.viewpoints.length }}
+        </div>
+      </mat-card-content>
+    </mat-card>
+  </div>
+</div>
+<div class="issue-details"></div>

src/ipa-bcfier-ui/src/app/components/bcf-file/bcf-file.component.scss

@@ -0,0 +1,41 @@
+.issue-list {
+  margin-top: 4px;
+  margin-left: 4px;
+  display: flex;
+  flex-direction: column;
+  width: 30%;
+  height: 100%;
+}
+
+.issue-list-buttons {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-evenly;
+  margin-bottom: 4px;
+
+  button {
+    width: 45%;
+  }
+}
+
+.topic-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+mat-form-field {
+  width: 100%;
+}
+
+mat-card-content {
+  display: flex;
+  flex-direction: row;
+  gap: 12px;
+}
+
+.topic-info {
+  display: flex;
+  flex-direction: row;
+  gap: 6px;
+}

src/ipa-bcfier-ui/src/app/components/bcf-file/bcf-file.component.spec.ts

@@ -0,0 +1,23 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { BcfFileComponent } from './bcf-file.component';
+
+describe('BcfFileComponent', () => {
+  let component: BcfFileComponent;
+  let fixture: ComponentFixture<BcfFileComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [BcfFileComponent]
+    })
+    .compileComponents();
+
+    fixture = TestBed.createComponent(BcfFileComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/ipa-bcfier-ui/src/app/components/bcf-file/bcf-file.component.ts

@@ -0,0 +1,39 @@
+import { Component, Input } from '@angular/core';
+
+import { BcfFile } from '../../../generated/models';
+import { CommonModule } from '@angular/common';
+import { FormsModule } from '@angular/forms';
+import { MatButtonModule } from '@angular/material/button';
+import { MatCardModule } from '@angular/material/card';
+import { MatIconModule } from '@angular/material/icon';
+import { MatInputModule } from '@angular/material/input';
+import { TopicFilterPipe } from '../../pipes/topic-filter.pipe';
+import { TopicPreviewImageDirective } from '../../directives/topic-preview-image.directive';
+
+@Component({
+  selector: 'bcfier-bcf-file',
+  standalone: true,
+  imports: [
+    MatButtonModule,
+    MatInputModule,
+    CommonModule,
+    MatCardModule,
+    MatIconModule,
+    TopicPreviewImageDirective,
+    FormsModule,
+    TopicFilterPipe,
+  ],
+  templateUrl: './bcf-file.component.html',
+  styleUrl: './bcf-file.component.scss',
+})
+export class BcfFileComponent {
+  @Input() bcfFile!: BcfFile;
+
+  private _search = '';
+  public set search(value: string) {
+    this._search = value;
+  }
+  public get search(): string {
+    return this._search;
+  }
+}

src/ipa-bcfier-ui/src/app/directives/topic-preview-image.directive.spec.ts

@@ -0,0 +1,8 @@
+import { TopicPreviewImageDirective } from './topic-preview-image.directive';
+
+describe('TopicPreviewImageDirective', () => {
+  it('should create an instance', () => {
+    const directive = new TopicPreviewImageDirective();
+    expect(directive).toBeTruthy();
+  });
+});

src/ipa-bcfier-ui/src/app/directives/topic-preview-image.directive.ts

@@ -0,0 +1,27 @@
+import { BcfFile, BcfTopic } from '../../generated/models';
+import { Directive, ElementRef, Input, OnInit } from '@angular/core';
+
+@Directive({
+  selector: '[bcfierTopicPreviewImage]',
+  standalone: true,
+})
+export class TopicPreviewImageDirective implements OnInit {
+  @Input() bcfierTopicPreviewImage!: BcfTopic;
+
+  constructor(private elementRef: ElementRef) {}
+
+  ngOnInit(): void {
+    const viewpoints = this.bcfierTopicPreviewImage.viewpoints.filter(
+      (vp) => vp.snapshotBase64
+    );
+    if (viewpoints.length === 0) {
+      return;
+    }
+
+    // We're using the base64 data from the snapshot to
+    // generate a base64 data url with png type
+    const imageUrl = `data:image/png;base64,${viewpoints[0].snapshotBase64}`;
+    // Then we're appending it to the host element as src attribute
+    this.elementRef.nativeElement.src = imageUrl;
+  }
+}

src/ipa-bcfier-ui/src/app/pipes/topic-filter.pipe.spec.ts

@@ -0,0 +1,8 @@
+import { TopicFilterPipe } from './topic-filter.pipe';
+
+describe('TopicFilterPipe', () => {
+  it('create an instance', () => {
+    const pipe = new TopicFilterPipe();
+    expect(pipe).toBeTruthy();
+  });
+});

src/ipa-bcfier-ui/src/app/pipes/topic-filter.pipe.ts

@@ -0,0 +1,33 @@
+import { Pipe, PipeTransform } from '@angular/core';
+
+import { BcfTopic } from '../../generated/models';
+
+@Pipe({
+  name: 'topicFilter',
+  standalone: true,
+})
+export class TopicFilterPipe implements PipeTransform {
+  transform(value: BcfTopic[], filter: string): BcfTopic[] {
+    if (!filter) {
+      return value;
+    }
+
+    return value.filter((topic) => {
+      if (
+        topic.title != null &&
+        topic.title.toUpperCase().indexOf(filter.toUpperCase()) !== -1
+      ) {
+        return true;
+      }
+
+      if (
+        topic.description != null &&
+        topic.description.toUpperCase().indexOf(filter.toUpperCase()) !== -1
+      ) {
+        return true;
+      }
+
+      return false;
+    });
+  }
+}