* kanban view

src/app/display/display-routing.module.ts

@@ -7,6 +7,8 @@ import { SettingsComponent } from './settings/settings.component';
 import { TeamService } from '../shared/service/team.service';
 import { SlideShowComponent } from './slide-show/slide-show.component';
 import { SlideResolverService } from '../admin/slide-resolver.service';
+import { KanbanBoardComponent } from './kanban-board/kanban-board.component';
+import { KanbanService } from './shared';
 
 const routes: Routes = [
   {
@@ -49,6 +51,16 @@ const routes: Routes = [
     data: {
       autoSwitchable: true
     }
+  }, {
+    path: 'kanban',
+    component: KanbanBoardComponent,
+    // canActivate: [AuthGuardService, RoleGuardService],
+    resolve: {
+      kanbanBoard: KanbanService,
+    },
+    data: {
+      autoSwitchable: false
+    }
   }, {
     path: 'settings',
     component: SettingsComponent,

src/app/display/display.module.ts

@@ -9,6 +9,13 @@ import { SuiModule } from 'ng2-semantic-ui';
 import { SlideComponent } from './slide/slide.component';
 import { SlideShowComponent } from './slide-show/slide-show.component';
 import { SlideShowService } from './slide-show.service';
+import { KanbanBoardComponent } from './kanban-board/kanban-board.component';
+import { KanbanEntryItemComponent } from './kanban-entry-item/kanban-entry-item.component';
+import { BlockedDaysPipe } from './shared/blocked-days.pipe';
+import { PrefixJiraIdPipe } from './shared/prefix-jira-id.pipe';
+import { PriorityColorPipe } from './shared/priority-color.pipe';
+import { ShortenTextPipe } from './shared/shorten-text.pipe';
+import { KanbanService } from './shared';
 
 @NgModule({
   imports: [
@@ -18,7 +25,22 @@ import { SlideShowService } from './slide-show.service';
     DisplayRoutingModule
   ],
   exports: [SlideComponent],
-  declarations: [CommitTrackerComponent, SettingsComponent, SlideComponent, SlideShowComponent],
-  providers: [SlideShowService]
+  declarations: [
+    CommitTrackerComponent,
+    SettingsComponent,
+    SlideComponent,
+    SlideShowComponent,
+    KanbanBoardComponent,
+    KanbanEntryItemComponent,
+
+    BlockedDaysPipe,
+    PrefixJiraIdPipe,
+    PriorityColorPipe,
+    ShortenTextPipe,
+  ],
+  providers: [
+    SlideShowService,
+    KanbanService,
+  ]
 })
 export class DisplayModule { }

src/app/display/kanban-board/kanban-board.component.css

@@ -0,0 +1,15 @@
+:host {
+    display: inline-block;
+    height: 100vh;
+    overflow: hidden;
+    background-color: #444;
+    padding: 10px;
+}
+
+.over-wip {
+    background-color: rgba(194, 59, 34, .3);
+}
+
+h1 {
+    color: #fff;
+}

src/app/display/kanban-board/kanban-board.component.html

@@ -0,0 +1,18 @@
+<div class="ui main fullwide-container">
+    <div class="ui grid">
+        <div app-kanban-entry-item class="four wide column"
+             rowHeading="INBOX"
+             [kanbanEntries]="kanbanBoard.inbox"></div>
+        <div app-kanban-entry-item class="four wide column" [ngClass]="inprogressWipClass"
+             rowHeading="INPROGRESS"
+             [wipLimit]="inprogressWipLimit" [wipCount]="inprogressWipCount"
+             [kanbanEntries]="kanbanBoard.inProgress"></div>
+        <div app-kanban-entry-item class="four wide column" [ngClass]="verificationWipClass"
+             rowHeading="VERIFICATION"
+             [wipLimit]="verificationWipLimit" [wipCount]="verificationWipCount"
+             [kanbanEntries]="kanbanBoard.verification"></div>
+        <div app-kanban-entry-item class="four wide column"
+             rowHeading="DÖNER"
+             [kanbanEntries]="kanbanBoard.done"></div>
+    </div>
+</div>

src/app/display/kanban-board/kanban-board.component.spec.ts

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

src/app/display/kanban-board/kanban-board.component.ts

@@ -0,0 +1,104 @@
+import { Component, HostBinding, HostListener, OnInit } from '@angular/core';
+import { Title } from '@angular/platform-browser';
+import { ActivatedRoute } from '@angular/router';
+
+import { KanbanBoard, KanbanEntry, KanbanService, } from '../shared';
+
+const WIP_LIMIT_INPROGRESS = 12;
+const WIP_LIMIT_VERIFICATION = 8;
+
+const STYLE_HIDDEN = 'hidden';
+const STYLE_VISIBLE = 'scroll';
+
+@Component({
+  selector: 'app-kanban-board',
+  templateUrl: './kanban-board.component.html',
+  styleUrls: ['./kanban-board.component.css']
+})
+export class KanbanBoardComponent implements OnInit {
+
+  @HostBinding('style.overflow') hostOverflow = STYLE_HIDDEN;
+
+  constructor(private titleService: Title,
+              private route: ActivatedRoute,
+              private kanbanService: KanbanService) {
+  }
+
+  /**
+   * Set page title, and handle preloaded kanbanBoard data
+   */
+  ngOnInit() {
+    this.titleService.setTitle('TaurusXFT : Kanban board');
+    this.route.data.subscribe((data: {
+      kanbanBoard: KanbanBoard,
+    }) => {
+      this.kanbanBoard = data.kanbanBoard;
+    });
+  }
+
+  get kanbanBoard(): KanbanBoard {
+    return this.kanbanService.kanbanBoard;
+  }
+
+  set kanbanBoard(kanbanBoard: KanbanBoard) {
+    this.kanbanService.kanbanBoard = kanbanBoard;
+  }
+
+  get inprogressWipLimit(): number {
+    return WIP_LIMIT_INPROGRESS;
+  }
+
+  get inprogressWipCount(): number {
+    return this.kanbanBoard.inProgress.filter(
+      (entry: KanbanEntry) => entry.labels.every(
+        label => label.toUpperCase() !== 'BLOCKED'
+      )
+    ).length;
+  }
+
+  /**
+   * Set 'over-wip' class on inprogress row if its over the wip limit
+   * This excludes issues marked as BLOCKED with labels
+   *
+   * @returns {{over-wip: boolean}}
+   */
+  get inprogressWipClass() {
+    return {
+      'over-wip': this.inprogressWipCount > WIP_LIMIT_INPROGRESS,
+    };
+  }
+
+  get verificationWipLimit(): number {
+    return WIP_LIMIT_VERIFICATION;
+  }
+
+  get verificationWipCount(): number {
+    return this.kanbanBoard.verification.filter(
+      (entry: KanbanEntry) => entry.labels.every(
+        label => label.toUpperCase() !== 'BLOCKED'
+      )
+    ).length;
+  }
+
+  /**
+   * Set 'over-wip' class on verification row if its over the wip limit
+   * This excludes issues marked as BLOCKED with labels
+   *
+   * @returns {{over-wip: boolean}}
+   */
+  get verificationWipClass() {
+    return {
+      'over-wip': this.verificationWipCount > WIP_LIMIT_VERIFICATION,
+    };
+  }
+
+  // @HostListener('mouseover')
+  // private onMouseOver() {
+  //   this.hostOverflow = STYLE_VISIBLE;
+  // }
+  //
+  // @HostListener('mouseout')
+  // private onMouseOut() {
+  //   this.hostOverflow = STYLE_HIDDEN;
+  // }
+}

src/app/display/kanban-entry-item/kanban-entry-item.component.css

@@ -0,0 +1,103 @@
+h1 {
+    color: #fff;
+}
+
+a {
+    color: #eeeeee !important;
+}
+
+a:hover {
+    color: #4183C4 !important;
+}
+
+.task-description {
+    font-size: 14pt;
+    line-height: 1.25em;
+    /*text-align: justify;*/
+}
+
+.ui.jira-avatar.image {
+    width: 45px;
+    height: auto;
+    /*font-size: 1em;*/
+    margin-right: 4px;
+    margin-bottom: 0;
+}
+
+.ui.jira-avatar.image > img {
+    border-radius: 4px;
+}
+
+.ui.divided.items > .item:last-child {
+    border-bottom: 0 !important;
+}
+
+.ui.divided.items > .item {
+    border-bottom: 1px solid rgba(250, 250, 250, 0.25);
+}
+
+.ui.label {
+    opacity: 0.85;
+    font-weight: bold;
+}
+
+.ui.divided.items > .item.blocker.bottom-separator {
+    border-bottom: 3px double rgba(219, 40, 40, 0.5);
+}
+
+.ui.divided.items > .item.critical.bottom-separator {
+    border-bottom: 3px double rgba(242, 113, 28, 0.5);
+}
+
+.ui.divided.items > .item.major.bottom-separator {
+    border-bottom: 3px double rgba(181, 204, 24, 0.5);
+}
+
+.ui.divided.items > .item.minor.bottom-separator {
+    border-bottom: 3px double rgba(0, 181, 173, 0.5);
+}
+
+/*Nothing below trivial, no separator needed*/
+/*.ui.divided.items > .item.trivial.bottom-separator {*/
+    /*border-bottom: 1px solid rgba(181, 204, 24, 0.5);*/
+/*}*/
+
+.ui.images {
+    width: 45px;
+    height: 45px;
+    margin-left: 0px;
+    margin-right: 4px;
+    margin-bottom: 0;
+    border-radius: 4px;
+    overflow: hidden;
+}
+
+.ui.images .image {
+    margin: 0;
+    width: 45px;
+    height: 45px;
+}
+
+/* 2 images */
+.ui.two.images .image {
+    width: 22px;
+    object-fit: cover;
+}
+
+/* 3 images */
+.ui.three.images .image {
+    height: 22px;
+}
+.ui.three.images .image:first-child {
+    object-fit: cover;
+}
+.ui.three.images .image:not(:first-child) {
+    width: 22px;
+    margin-top: -14px;
+}
+
+/* 4 images */
+.ui.four.images .image {
+    height: 22px;
+    width: 22px;
+}

src/app/display/kanban-entry-item/kanban-entry-item.component.html

@@ -0,0 +1,32 @@
+<h1>
+    {{rowHeading}}
+    <ng-template [ngIf]="wipLimit">
+        - {{wipCount}}/{{wipLimit}}
+    </ng-template>
+</h1>
+<div class="ui divided items">
+    <div *ngFor="let kanbanEntry of kanbanEntries"
+         class="item {{kanbanEntry.issuePriority|lowercase}}"
+         [ngClass]="entryClass(kanbanEntry)">
+        <div class="content">
+            <div class="task-description">
+                <ng-template [ngIf]="hasLabels(kanbanEntry)">
+                    <span *ngFor="let label of kanbanEntry.labels"
+                          class="ui mini {{labelClass(label)}} right floated label">{{label|uppercase|blockedDays:kanbanEntry.daysBlocked}}</span>
+                </ng-template>
+                <span *ngIf="wasBlocked(kanbanEntry)" class="ui mini {{labelClass('blocked')}} right floated label">{{kanbanEntry.daysBlocked}}D</span>
+                <div *ngIf="!hasMultiAssignee(kanbanEntry)" class="ui jira-avatar floated image">
+                    <img src="{{avatarUrl(kanbanEntry.assignee?.avatar)}}" [title]="kanbanEntry.assignee?.name">
+                </div>
+                <div *ngIf="hasMultiAssignee(kanbanEntry)" class="ui jira-avatar floated {{assigneeCount(kanbanEntry)}} images">
+                    <img *ngFor="let assignee of getAssignees(kanbanEntry)" class="image"
+                         src="{{avatarUrl(assignee?.avatar)}}"
+                         [title]="assignee?.name">
+                </div>
+                <a [href]="jiraHref(kanbanEntry)" target="_blank"
+                   [innerHTML]="kanbanEntry.summary|shortenText|priorityColor:kanbanEntry.issuePriorityIcon:kanbanEntry.worklog|prefixJiraId:kanbanEntry.key"
+                   [title]="kanbanEntry.summary"></a>
+            </div>
+        </div>
+    </div>
+</div>

src/app/display/kanban-entry-item/kanban-entry-item.component.spec.ts

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

src/app/display/kanban-entry-item/kanban-entry-item.component.ts

@@ -0,0 +1,122 @@
+import { Component, Input } from '@angular/core';
+
+import { environment } from '../../../environments/environment';
+import { JiraAssignee, KanbanEntry } from '../shared';
+
+const DEFAULT_AVATAR = '/assets/riddler.png';
+const JIRA_BOARD_BASE_HREF = 'https://jirapducc.mo.ca.am.ericsson.se/browse/';
+
+const labelColors = {
+  TSP: 'teal',
+  MTAS: 'orange',
+  INTERNAL: 'yellow',
+  TEAM: 'yellow',
+  BLOCKED: 'red',
+  SPIKE: 'purple',
+  EXPEDITE: 'pink',
+};
+
+@Component({
+  selector: 'app-kanban-entry-item,[app-kanban-entry-item]',
+  templateUrl: './kanban-entry-item.component.html',
+  styleUrls: ['./kanban-entry-item.component.css']
+})
+export class KanbanEntryItemComponent {
+  @Input() kanbanEntries: Array<KanbanEntry>;
+  @Input() rowHeading = '';
+  @Input() wipLimit = 0;
+  @Input() wipCount = 0;
+
+  constructor() {
+  }
+
+  /**
+   * Returns the full url of the assignee avatar,
+   * or the default riddler avatar if there is no assignee
+   *
+   * @param {string} avatarPath
+   * @returns {string}
+   */
+  public avatarUrl(avatarPath: string): string {
+    return environment.apiUrl + (avatarPath ? avatarPath : DEFAULT_AVATAR);
+  }
+
+  /**
+   * Returns true if issue has any labels attached
+   *
+   * @param {KanbanEntry} entry
+   * @returns {boolean}
+   */
+  public hasLabels(entry: KanbanEntry): boolean {
+    return entry.labels.length > 0;
+  }
+
+  /**
+   * Set label colors
+   *
+   * @param {string} label
+   * @returns {string}
+   */
+  public labelClass(label: string): string {
+    try {
+      return labelColors[label.toUpperCase()];
+    } catch (e) {
+      return 'white';
+    }
+  }
+
+  /**
+   * Add 'bottom-separator' class to every item that is the last of its priority type
+   *
+   * @param {KanbanEntry} entry
+   * @returns {{bottom-separator: boolean}}
+   */
+  public entryClass(entry: KanbanEntry) {
+    return {
+      'bottom-separator': entry.isLastOfPriority,
+    };
+  }
+
+  /**
+   * Generate jira issue href
+   *
+   * @param {KanbanEntry} kanbanEntry
+   * @returns {string}
+   */
+  public jiraHref(kanbanEntry: KanbanEntry): string {
+    return JIRA_BOARD_BASE_HREF + kanbanEntry.key;
+  }
+
+  /**
+   * Returns true if issue has blocked days logged at any point of time,
+   * but is not in BLOCKED state any more.
+   *
+   * @param {KanbanEntry} kanbanEntry
+   * @returns {boolean}
+   */
+  public wasBlocked(kanbanEntry: KanbanEntry): boolean {
+    return kanbanEntry.daysBlocked > 0
+      && kanbanEntry.labels.every(label => label.toUpperCase() !== 'BLOCKED');
+  }
+
+  public hasMultiAssignee(kanbanEntry: KanbanEntry): boolean {
+    return kanbanEntry.additionalAssignees.length > 0;
+  }
+
+  public assigneeCount(kanbanEntry: KanbanEntry): string {
+    const count = 1 + kanbanEntry.additionalAssignees.length;
+    switch (count) {
+      case 2:
+        return 'two';
+      case 3:
+        return 'three';
+      case 4:
+      default:
+        return 'four';
+    }
+  }
+
+  public getAssignees(kanbanEntry: KanbanEntry): Array<JiraAssignee> {
+    return [].concat([kanbanEntry.assignee], kanbanEntry.additionalAssignees);
+  }
+}

src/app/display/shared/blocked-days.pipe.spec.ts

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

src/app/display/shared/blocked-days.pipe.ts

@@ -0,0 +1,21 @@
+import {Pipe, PipeTransform} from '@angular/core';
+
+@Pipe({
+    name: 'blockedDays'
+})
+export class BlockedDaysPipe implements PipeTransform {
+
+    /**
+     * Format the BLOCKED label, including days since the task is blocked
+     *
+     * @param {string} value
+     * @param {number} days
+     * @returns {any}
+     */
+    transform(value: string, days: number): any {
+        return ( value.toUpperCase() == 'BLOCKED' && days > 0 )
+            ? `${value} - ${days}D`
+            : value;
+    }
+
+}

src/app/display/shared/index.ts

@@ -0,0 +1,6 @@
+export * from './jira-assignee.model';
+export * from './jira-issue-type.model';
+export * from './jira-status.model';
+export * from './kanban-board.model';
+export * from './kanban-entry.model';
+export * from './kanban.service';

src/app/display/shared/jira-assignee.model.ts

@@ -0,0 +1,7 @@
+export class JiraAssignee {
+    public signum: string;
+    public name: string;
+    public email: string;
+    public avatar: string;
+    public active: boolean;
+}

src/app/display/shared/jira-issue-type.model.ts

@@ -0,0 +1,5 @@
+export class JiraIssueType {
+    public name: string;
+    public description: string;
+    public icon: string;
+}

src/app/display/shared/jira-status.model.ts

@@ -0,0 +1,4 @@
+export class JiraStatus {
+    public name: string;
+    public color: string;
+}

src/app/display/shared/kanban-board.model.ts

@@ -0,0 +1,8 @@
+import {KanbanEntry} from "./kanban-entry.model";
+
+export class KanbanBoard {
+    public inbox: Array<KanbanEntry>;
+    public inProgress: Array<KanbanEntry>;
+    public verification: Array<KanbanEntry>;
+    public done: Array<KanbanEntry>;
+}

src/app/display/shared/kanban-entry.model.ts

@@ -0,0 +1,29 @@
+import {JiraIssueType} from "./jira-issue-type.model";
+import {JiraStatus} from "./jira-status.model";
+import {JiraAssignee} from "./jira-assignee.model";
+
+export class KanbanEntry {
+    public id: number;
+    public key: string;
+    public summary: string;
+    public issueType: JiraIssueType;
+    public status: JiraStatus;
+    public assignee: JiraAssignee;
+    public additionalAssignees: Array<JiraAssignee> = [];
+    public issuePriority: string;
+    public issuePriorityIcon: string;
+    public labels: Array<string>;
+    public prio: number;
+    public functionalAreas: Array<string>;
+    public externalId: string;
+    public externalLink: string;
+    public project: string;
+    public mhwebStatus: string;
+    public mhwebHot: boolean;
+    public mhwebExternal: boolean;
+    public team: string;
+    public answerCode: string;
+    public isLastOfPriority: boolean;
+    public worklog: number;
+    public daysBlocked: number;
+}

src/app/display/shared/kanban.service.spec.ts

@@ -0,0 +1,15 @@
+import { TestBed, inject } from '@angular/core/testing';
+
+import { KanbanService } from './kanban.service';
+
+describe('KanbanService', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [KanbanService]
+    });
+  });
+
+  it('should be created', inject([KanbanService], (service: KanbanService) => {
+    expect(service).toBeTruthy();
+  }));
+});

src/app/display/shared/kanban.service.ts

@@ -0,0 +1,51 @@
+import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { ActivatedRouteSnapshot } from '@angular/router';
+import { Observable } from 'rxjs/Observable';
+
+import { environment } from '../../../environments/environment';
+import { KanbanBoard } from './kanban-board.model';
+
+@Injectable()
+export class KanbanService {
+  private url = environment.apiUrl + '/api/kanban';
+
+  private cachedKanbanBoard: KanbanBoard = new KanbanBoard();
+
+  constructor(private httpService: HttpClient) {
+  }
+
+  /**
+   * Returns an observable instance to the kanban board api
+   *
+   * @returns {Observable<KanbanBoard>}
+   */
+  public getList(): Observable<KanbanBoard> {
+    return this.httpService.get<KanbanBoard>(this.url);
+  }
+
+  /**
+   * Route preload resolver
+   *
+   * @param {ActivatedRouteSnapshot} route
+   * @returns {Promise<KanbanBoard>}
+   */
+  public resolve(route: ActivatedRouteSnapshot): Promise<KanbanBoard | boolean> {
+    return this.getList().toPromise().then(result => result ? result : false);
+  }
+
+  /**
+   * Reload the board
+   */
+  public reload() {
+    this.getList().subscribe(result => this.cachedKanbanBoard = result);
+  }
+
+  get kanbanBoard(): KanbanBoard {
+    return this.cachedKanbanBoard;
+  }
+
+  set kanbanBoard(kanbanBoard: KanbanBoard) {
+    this.cachedKanbanBoard = kanbanBoard;
+  }
+}

src/app/display/shared/prefix-jira-id.pipe.spec.ts

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

src/app/display/shared/prefix-jira-id.pipe.ts

@@ -0,0 +1,12 @@
+import { Pipe, PipeTransform } from '@angular/core';
+
+@Pipe({
+  name: 'prefixJiraId'
+})
+export class PrefixJiraIdPipe implements PipeTransform {
+
+  transform(value: string, jiraId: string): string {
+    return `[${jiraId}] ${value}`;
+  }
+
+}

src/app/display/shared/priority-color.pipe.spec.ts

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

src/app/display/shared/priority-color.pipe.ts

@@ -0,0 +1,40 @@
+import {Pipe, PipeTransform} from '@angular/core';
+
+@Pipe({
+    name: 'priorityColor'
+})
+export class PriorityColorPipe implements PipeTransform {
+
+    /**
+     * Format the []-tags in the issue summary
+     *
+     * @param value
+     * @param {string} prioIcon
+     * @param {number} worklog
+     * @returns {string}
+     */
+    transform(value: string, prioIcon: string = "", worklog: number = 0): string {
+        let mhrMatch = /(\[(.*)mhr\])/ig;
+        value = value.replace(mhrMatch, (fullMatch: string, mhrMatched: string, hoursMatch: number) => {
+            return `<span class="match-mhr">[${worklog}/${hoursMatch} mhr] </span> `;
+        });
+        let sMatch = /(\[s\])/ig;
+        value = value.replace(sMatch, (fullMatch: string, mhrMatched: string) => {
+            return `<span class="match-s">${mhrMatched}</span> `;
+        });
+        let mMatch = /(\[m\])/ig;
+        value = value.replace(mMatch, (fullMatch: string, mhrMatched: string) => {
+            return `<span class="match-m">${mhrMatched}</span> `;
+        });
+        let lMatch = /(\[l\])/ig;
+        value = value.replace(lMatch, (fullMatch: string, mhrMatched: string) => {
+            return `<span class="match-l">${mhrMatched}</span> `;
+        });
+        let xlMatch = /(\[xl\])/ig;
+        value = value.replace(xlMatch, (fullMatch: string, mhrMatched: string) => {
+            return `<span class="match-xl">${mhrMatched}</span> `;
+        });
+        return (prioIcon ? `<img class="prio-icon" width="16" height="16" src="${prioIcon}"> ` : "") + value;
+    }
+
+}

src/app/display/shared/shorten-text.pipe.spec.ts

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

src/app/display/shared/shorten-text.pipe.ts

@@ -0,0 +1,21 @@
+import {Pipe, PipeTransform} from '@angular/core';
+
+@Pipe({
+    name: 'shortenText'
+})
+export class ShortenTextPipe implements PipeTransform {
+
+    /**
+     * Shorten long text, postfixing it with '...'
+     *
+     * @param {string} value
+     * @param {number} length
+     * @returns {any}
+     */
+    transform(value: string, length: number = 120): any {
+        return value.length > length
+            ? (value.substring(0, length) + '...')
+            : value;
+    }
+
+}