Removing unused component, UI optimization

Frontend/src/app/app.module.ts

@@ -9,7 +9,6 @@ import {PageNotFoundComponent} from './pages/page-not-found/page-not-found.compo
 import {WeekComponent} from './components/week/week.component';
 import {DayComponent} from './components/day/day.component';
 import {EventComponent} from './components/event/event.component';
-import {ChangeComponent} from './components/change/change.component';
 import {DatepickerComponent} from './components/datepicker/datepicker.component';
 import {EventDetailComponent} from './components/event-detail/event-detail.component';
 import {HttpClientModule} from '@angular/common/http';
@@ -27,7 +26,6 @@ import {BrowserAnimationsModule} from '@angular/platform-browser/animations';
         WeekComponent,
         DayComponent,
         EventComponent,
-        ChangeComponent,
         DatepickerComponent,
         EventDetailComponent
     ],

Frontend/src/app/components/change/change.component.html

@@ -1 +0,0 @@
-<p>Change details</p>

Frontend/src/app/components/change/change.component.spec.ts

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

Frontend/src/app/components/change/change.component.ts

@@ -1,16 +0,0 @@
-import {Component, OnInit} from '@angular/core';
-
-@Component({
-    selector: 'app-change',
-    templateUrl: './change.component.html',
-    styleUrls: ['./change.component.css']
-})
-export class ChangeComponent implements OnInit {
-
-    constructor() {
-    }
-
-    ngOnInit(): void {
-    }
-
-}

Frontend/src/app/components/event-detail/event-detail.component.html

@@ -56,6 +56,7 @@
                 <td class="change-summary">{{change.summary}}</td>
             </tr>
             <tr *ngIf="change.hasDetails">
+                <td></td>
                 <td class="change-old-version">{{change.oldVersion}}</td>
                 <td>--></td>
                 <td class="change-new-version">{{change.newVersion}}</td>

Frontend/src/app/components/event-detail/event-detail.component.ts

@@ -64,7 +64,6 @@ export class EventDetailComponent implements OnInit {
             let cOld = '';
             let cNew = '';
             let cDetails = false;
-            let appendChange = true;
 
             if (change.is_deleted) {
                 cSummary = 'Deleted';
@@ -104,18 +103,16 @@ export class EventDetailComponent implements OnInit {
                 cNew = change.new_categories;
                 cDetails = true;
             } else {
-                appendChange = false;
+                cSummary = 'Internal change';
             }
 
-            if(appendChange) {
-                this.changeDetails.push({
-                    timestamp: cTs,
-                    summary: cSummary,
-                    oldVersion: cOld,
-                    newVersion: cNew,
-                    hasDetails: cDetails
-                });
-            }
+            this.changeDetails.push({
+                timestamp: cTs,
+                summary: cSummary,
+                oldVersion: cOld,
+                newVersion: cNew,
+                hasDetails: cDetails
+            });
 
             lastChange = change;
         }