src/Vegasco-Web/package.json

@@ -18,6 +18,9 @@
     "@angular/forms": "^19.2.14",
     "@angular/platform-browser": "^19.2.14",
     "@angular/router": "^19.2.14",
+    "@ng-icons/core": "^31.4.0",
+    "@ng-icons/material-file-icons": "^31.4.0",
+    "@ng-icons/material-icons": "^31.4.0",
     "@primeng/themes": "^19.1.3",
     "@tailwindcss/postcss": "^4.1.10",
     "keycloak-angular": "^19.0.2",

src/Vegasco-Web/pnpm-lock.yaml

@@ -26,6 +26,15 @@ importers:
       '@angular/router':
         specifier: ^19.2.14
         version: 19.2.14(@angular/common@19.2.14(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2))(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(@angular/platform-browser@19.2.14(@angular/animations@19.2.14(@angular/common@19.2.14(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2))(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1)))(@angular/common@19.2.14(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2))(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1)))(rxjs@7.8.2)
+      '@ng-icons/core':
+        specifier: ^31.4.0
+        version: 31.4.0(@angular/common@19.2.14(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2))(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2)
+      '@ng-icons/material-file-icons':
+        specifier: ^31.4.0
+        version: 31.4.0
+      '@ng-icons/material-icons':
+        specifier: ^31.4.0
+        version: 31.4.0
       '@primeng/themes':
         specifier: ^19.1.3
         version: 19.1.3
@@ -1305,6 +1314,19 @@ packages:
     resolution: {integrity: sha512-zM0mVWSXE0a0h9aKACLwKmD6nHcRiKrPpCfvaKqG1CqDEyjEawId0ocXxVzPMCAm6kkWr2P025msfxXEnt8UGQ==}
     engines: {node: '>= 10'}
 
+  '@ng-icons/core@31.4.0':
+    resolution: {integrity: sha512-JfLiJGDX/ihWmawcnLGXtwyCqMi2qXz7gMJyXXWdUN5JA18EAnt3JnyuxDAGkoU/u7wRlcOI7irlXHU4spAKOg==}
+    peerDependencies:
+      '@angular/common': '>=18.0.0'
+      '@angular/core': '>=18.0.0'
+      rxjs: ^6.5.3 || ^7.4.0
+
+  '@ng-icons/material-file-icons@31.4.0':
+    resolution: {integrity: sha512-Ffh61ghuuDRxelfTe/rHQ5IFCqUget/JeZ/NLq6QWLBycxUC6PjiEIIAXQvnVmYwCHNgxjBIRExP1/+vdHriNQ==}
+
+  '@ng-icons/material-icons@31.4.0':
+    resolution: {integrity: sha512-JCxwM0LXwOgT5LD99p5TwPM6dPQ5x1BGieNzAstz7vk5+aiASg3fqs3rjNx7CbN3c2QjJ8+KuKrCCBzT9DCkOQ==}
+
   '@ngtools/webpack@19.2.15':
     resolution: {integrity: sha512-H37nop/wWMkSgoU2VvrMzanHePdLRRrX52nC5tT2ZhH3qP25+PrnMyw11PoLDLv3iWXC68uB1AiKNIT+jiQbuQ==}
     engines: {node: ^18.19.1 || ^20.11.1 || >=22.0.0, npm: ^6.11.0 || ^7.5.6 || >=8.0.0, yarn: '>= 1.13.0'}
@@ -5797,6 +5819,21 @@ snapshots:
       '@napi-rs/nice-win32-x64-msvc': 1.0.1
     optional: true
 
+  '@ng-icons/core@31.4.0(@angular/common@19.2.14(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2))(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2)':
+    dependencies:
+      '@angular/common': 19.2.14(@angular/core@19.2.14(rxjs@7.8.2)(zone.js@0.15.1))(rxjs@7.8.2)
+      '@angular/core': 19.2.14(rxjs@7.8.2)(zone.js@0.15.1)
+      rxjs: 7.8.2
+      tslib: 2.8.1
+
+  '@ng-icons/material-file-icons@31.4.0':
+    dependencies:
+      tslib: 2.8.1
+
+  '@ng-icons/material-icons@31.4.0':
+    dependencies:
+      tslib: 2.8.1
+
   '@ngtools/webpack@19.2.15(@angular/compiler-cli@19.2.14(@angular/compiler@19.2.14)(typescript@5.8.3))(typescript@5.8.3)(webpack@5.98.0(esbuild@0.25.4))':
     dependencies:
       '@angular/compiler-cli': 19.2.14(@angular/compiler@19.2.14)(typescript@5.8.3)

src/Vegasco-Web/src/app/api/models/consumption.ts

@@ -0,0 +1,9 @@
+export interface Consumption {
+    id: string;
+    dateTime: string;
+    distance: number;
+    amount: number;
+    ignoreInCalculation: boolean;
+    carId: string;
+    car: Car;
+}

src/Vegasco-Web/src/app/modules/entries/edit-entry/edit-entry.component.ts

@@ -1,8 +1,11 @@
+import { HttpErrorResponse } from '@angular/common/http';
 import { Component, computed, DestroyRef, inject, input, Signal } from '@angular/core';
 import { takeUntilDestroyed, toSignal } from '@angular/core/rxjs-interop';
 import { FormBuilder, ReactiveFormsModule, Validators } from '@angular/forms';
-import { Router } from '@angular/router';
 import { CarClient } from '@vegasco-web/api/cars/car-client';
+import { ConsumptionClient } from '@vegasco-web/api/consumptions/consumption-client';
+import { RoutingService } from '@vegasco-web/services/routing.service';
+import { MessageService } from 'primeng/api';
 import { ButtonModule } from 'primeng/button';
 import { ChipModule } from 'primeng/chip';
 import { DatePickerModule } from 'primeng/datepicker';
@@ -14,11 +17,8 @@ import { InputTextModule } from 'primeng/inputtext';
 import { MultiSelectModule } from 'primeng/multiselect';
 import { SelectModule } from 'primeng/select';
 import { SkeletonModule } from 'primeng/skeleton';
-import { catchError, EMPTY, map, Observable, switchMap, tap, throwError } from 'rxjs';
+import { catchError, EMPTY, map, Observable, switchMap, throwError } from 'rxjs';
 import { RequiredMarkerComponent } from './components/required-marker.component';
-import { ConsumptionClient } from '@vegasco-web/api/consumptions/consumption-client';
-import { HttpErrorResponse } from '@angular/common/http';
-import { MessageService } from 'primeng/api';
 
 @Component({
   selector: 'app-edit-entry',
@@ -44,7 +44,7 @@ export class EditEntryComponent {
   private readonly formBuilder = inject(FormBuilder);
   private readonly carClient = inject(CarClient);
   private readonly consumptionClient = inject(ConsumptionClient);
-  private readonly router = inject(Router);
+  private readonly routingService = inject(RoutingService);
   private readonly destroyRef = inject(DestroyRef);
   private readonly messageService = inject(MessageService);
 
@@ -88,7 +88,7 @@ export class EditEntryComponent {
   }
 
   async navigateToOverviewPage(): Promise<void> {
-    await this.router.navigateByUrl(`/entries`);
+    await this.routingService.navigateToEntries();
   }
 
   onSubmit(): void {
@@ -119,7 +119,7 @@ export class EditEntryComponent {
       .pipe(
         takeUntilDestroyed(this.destroyRef),
         catchError((error) => this.handleError(error)),
-        switchMap(() => this.router.navigateByUrl('/entries'))
+        switchMap(() => this.routingService.navigateToEntries())
       )
       .subscribe();
   }
@@ -130,7 +130,7 @@ export class EditEntryComponent {
       .pipe(
         takeUntilDestroyed(this.destroyRef),
         catchError((error) => this.handleError(error)),
-        switchMap(() => this.router.navigateByUrl('/entries'))
+        switchMap(() => this.routingService.navigateToEntries())
       )
       .subscribe();
   }
@@ -149,7 +149,7 @@ export class EditEntryComponent {
             'Beim Erstellen des Eintrags ist ein Fehler aufgetreten. Bitte versuche es erneut.',
         });
         break;
-      case error.status == 400:
+      case error.status === 400:
         this.messageService.add({
           severity: 'error',
           summary: 'Clientfehler',

src/Vegasco-Web/src/app/modules/entries/entries/components/entry-card/entry-card.component.html

@@ -0,0 +1,32 @@
+<p-confirmDialog></p-confirmDialog>
+
+<div class="flex rounded-border shadow">
+  <div class="grow p-4 pos-relative edit-button" (click)="navigateToEdit()" role="button"
+    aria-roledescription="Bearbeite diesen Eintrag">
+    <div class="grid grid-cols-4 gap-4">
+
+      <div class="col-span-4 sm:col-span-2 md:col-span-1 flex my-auto items-center justify-center">
+        <div>{{ entry().dateTime | date:"dd.MM.yyyy" }}</div>
+      </div>
+
+      <div class="col-span-4 sm:col-span-2 md:col-span-1 flex my-auto items-center justify-center">
+        <div>{{ entry().car.name }}</div>
+      </div>
+
+      <div class="col-span-4 sm:col-span-2 md:col-span-1 flex my-auto items-center justify-center">
+        {{entry().distance }} km
+      </div>
+
+      <div class="col-span-4 sm:col-span-2 md:col-span-1 flex my-auto items-center justify-center">
+        {{entry().amount }} &#8467;
+      </div>
+    </div>
+  </div>
+  <div class="bg-red-500 text-white rounded-r text-center flex flex-col justify-center">
+
+    <button type="button" title="Löschen" class="reset cursor-pointer primary-color-text p-4 h-full rounded-r"
+      (click)="confirmDeleteEntry()">
+      <ng-icon name="matDeleteSharp"></ng-icon>
+    </button>
+  </div>
+</div>

src/Vegasco-Web/src/app/modules/entries/entries/components/entry-card/entry-card.component.scss

@@ -0,0 +1,3 @@
+.edit-button {
+    cursor: pointer;
+}

src/Vegasco-Web/src/app/modules/entries/entries/components/entry-card/entry-card.component.ts

@@ -0,0 +1,133 @@
+import { DatePipe } from '@angular/common';
+import { Component, DestroyRef, inject, input, output } from '@angular/core';
+import { ConsumptionClient } from '@vegasco-web/api/consumptions/consumption-client';
+import { Consumption } from '@vegasco-web/api/models/consumption';
+import { RoutingService } from '@vegasco-web/services/routing.service';
+import { ConfirmationService, MessageService } from 'primeng/api';
+import { ButtonModule } from 'primeng/button';
+import { CardModule } from 'primeng/card';
+import { ConfirmDialogModule } from 'primeng/confirmdialog';
+import { TooltipModule } from 'primeng/tooltip';
+import {
+  matCalendarMonthSharp,
+  matCommentSharp,
+  matDeleteSharp,
+  matMedicationSharp,
+  matPetsSharp,
+  matScaleSharp,
+} from '@ng-icons/material-icons/sharp';
+import { NgIconComponent, provideIcons } from '@ng-icons/core';
+import { HttpErrorResponse } from '@angular/common/http';
+import { catchError, EMPTY, Observable, takeUntil, tap, throwError } from 'rxjs';
+import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
+
+
+@Component({
+  selector: 'app-entry-card',
+  imports: [
+    DatePipe,
+    TooltipModule,
+    ButtonModule,
+    CardModule,
+    ConfirmDialogModule,
+    NgIconComponent,
+  ],
+  providers: [
+    provideIcons({
+      matDeleteSharp,
+    }),
+    ConfirmationService,
+  ],
+  templateUrl: './entry-card.component.html',
+  styleUrl: './entry-card.component.scss'
+})
+export class EntryCardComponent {
+  readonly entry = input.required<Consumption>();
+
+  readonly entryDeleted = output<Consumption>();
+
+  private readonly routingService = inject(RoutingService);
+  private readonly consumptionClient = inject(ConsumptionClient);
+  private readonly messageService = inject(MessageService);
+  private readonly confirmationService = inject(ConfirmationService);
+
+  private readonly destroyRef = inject(DestroyRef);
+
+  async navigateToEdit(): Promise<void> {
+    await this.routingService.navigateToEditEntry(this.entry().id);
+  }
+
+  confirmDeleteEntry(): void {
+    const weighedAt = new Date(
+      Date.parse(this.entry().dateTime),
+    ).toLocaleString('de-DE', {
+      year: 'numeric',
+      month: '2-digit',
+      day: '2-digit',
+      hour: '2-digit',
+      minute: '2-digit',
+    });
+
+    this.confirmationService.confirm({
+      closeOnEscape: true,
+      dismissableMask: true,
+      header: 'Bist du sicher?',
+      message: `Möchtest du diesen Eintrag (${weighedAt} für ${this.entry().car.name}) wirklich löschen?`,
+      acceptButtonProps: {
+        label: 'Löschen',
+        severity: 'danger',
+      },
+      rejectButtonProps: {
+        label: 'Abbrechen',
+        outlined: true,
+      },
+      accept: () => this.deleteEntry(),
+    });
+  }
+
+  deleteEntry(): void {
+    this.consumptionClient.delete(this.entry().id)
+      .pipe(
+        takeUntilDestroyed(this.destroyRef),
+        tap(() => this.entryDeleted.emit(this.entry())),
+        catchError((error) => this.handleError(error)),
+      )
+      .subscribe();
+  }
+
+  private handleError(error: unknown): Observable<never> {
+    if (!(error instanceof HttpErrorResponse)) {
+      return throwError(() => error);
+    }
+
+    switch (true) {
+      case error.status >= 500 && error.status <= 599:
+        this.messageService.add({
+          severity: 'error',
+          summary: 'Serverfehler',
+          detail:
+            'Beim Erstellen des Eintrags ist ein Fehler aufgetreten. Bitte versuche es erneut.',
+        });
+        break;
+      case error.status === 400:
+        this.messageService.add({
+          severity: 'error',
+          summary: 'Clientfehler',
+          detail:
+            'Die Anwendung scheint falsche Daten an den Server zu senden.',
+        });
+        break;
+      default:
+        console.error(error);
+        this.messageService.add({
+          severity: 'error',
+          summary: 'Unerwarteter Fehler',
+          detail:
+            'Beim Erstellen des Eintrags hat der Server eine unerwartete Antwort zurückgegeben.',
+        });
+        break;
+    }
+
+    return EMPTY;
+  }
+}

src/Vegasco-Web/src/app/modules/entries/entries/entries.component.html

@@ -26,9 +26,8 @@
       <ng-template #list let-entries>
         <div class="flex flex-col gap-2">
           @for (entry of entries; track entry.id) {
-          {{ entry | json }}
-          <!-- <app-weight-entry-card [weightEntry]="weightEntry"
-                                     (entryDeleted)="onEntryDeleted($event)"></app-weight-entry-card> -->
+            <app-entry-card [entry]="entry"
+              (entryDeleted)="onEntryDeleted($event)" />
           }
         </div>
       </ng-template>

src/Vegasco-Web/src/app/modules/entries/entries/entries.component.ts

@@ -3,8 +3,6 @@ import { Component, inject } from '@angular/core';
 import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
 import { FormControl, ReactiveFormsModule } from '@angular/forms';
 import { RouterLink } from '@angular/router';
-import { CarClient } from '@vegasco-web/api/cars/car-client';
-import { ConsumptionClient } from '@vegasco-web/api/consumptions/consumption-client';
 import { MessageService } from 'primeng/api';
 import { ButtonModule } from 'primeng/button';
 import { DataViewModule } from 'primeng/dataview';
@@ -16,9 +14,10 @@ import {
   combineLatest,
   map,
   Observable,
-  startWith,
-  tap
+  startWith
 } from 'rxjs';
+import { EntriesOverviewService } from './services/entries-overview.service';
+import { EntryCardComponent } from './components/entry-card/entry-card.component';
 
 @Component({
   selector: 'app-entries',
@@ -27,18 +26,21 @@ import {
     ButtonModule,
     CommonModule,
     DataViewModule,
+    EntryCardComponent,
     SkeletonModule,
     SelectModule,
     ReactiveFormsModule,
     RouterLink,
     ScrollTopModule,
   ],
+  providers: [
+    EntriesOverviewService,
+  ],
   templateUrl: './entries.component.html',
   styleUrl: './entries.component.scss'
 })
 export class EntriesComponent {
-  private readonly consumptionClient = inject(ConsumptionClient);
-  private readonly carClient = inject(CarClient);
+  private readonly entriesOverviewService = inject(EntriesOverviewService);
   private readonly messageService = inject(MessageService);
 
   protected readonly consumptionEntries$: Observable<ConsumptionEntry[]>;
@@ -51,13 +53,11 @@ export class EntriesComponent {
   private readonly deletedEntries$ = new BehaviorSubject(<string[]>[]);
 
   constructor() {
-    const consumptionEntries = this.consumptionClient.getAll()
-      .pipe(
-        map(response => response.consumptions)
-      );
+    const entries = this.entriesOverviewService.getEntries()
+      .pipe(takeUntilDestroyed());
 
     this.consumptionEntries$ = combineLatest([
-      consumptionEntries,
+      entries,
       this.selectedCar.valueChanges.pipe(startWith(null)),
       this.deletedEntries$,
     ])
@@ -77,11 +77,8 @@ export class EntriesComponent {
         })
       );
 
-    this.cars$ = this.carClient.getAll()
-      .pipe(
-        takeUntilDestroyed(),
-        map(response => response.cars)
-      );
+    this.cars$ = this.entriesOverviewService.getCars()
+      .pipe(takeUntilDestroyed());
   }
 
   onEntryDeleted(entry: ConsumptionEntry): void {

src/Vegasco-Web/src/app/modules/entries/entries/services/entries-overview.service.ts

@@ -0,0 +1,49 @@
+import { inject, Injectable } from "@angular/core";
+import { CarClient } from "@vegasco-web/api/cars/car-client";
+import { ConsumptionClient } from "@vegasco-web/api/consumptions/consumption-client";
+import { Consumption } from "@vegasco-web/api/models/consumption";
+import { RoutingService } from "@vegasco-web/services/routing.service";
+import { combineLatest, map, Observable, shareReplay } from "rxjs";
+
+@Injectable()
+export class EntriesOverviewService {
+    private readonly carClient = inject(CarClient);
+    private readonly consumptionClient = inject(ConsumptionClient);
+    private readonly routingService = inject(RoutingService);
+
+    private cachedCars$: Observable<Car[]> | null = null;
+
+    private ensureCarsAreCached(): void {
+        if (this.cachedCars$ !== null) {
+            return;
+        }
+
+        this.cachedCars$ = this.carClient.getAll()
+            .pipe(
+                map(response => response.cars),
+                shareReplay(1)
+            );
+    }
+
+    getEntries(): Observable<Consumption[]> {
+        this.ensureCarsAreCached();
+
+        const entries$ = this.consumptionClient.getAll()
+            .pipe(map(response => response.consumptions));
+
+        return combineLatest([this.cachedCars$!, entries$])
+            .pipe(
+                map(([cars, entries]) => {
+                    return entries.map((entry): Consumption => ({
+                        ...entry,
+                        car: cars.find(car => car.id === entry.carId)!
+                    }));
+                })
+            )
+    }
+
+    getCars(): Observable<Car[]> {
+        this.ensureCarsAreCached();
+        return this.cachedCars$!;
+    }
+}

src/Vegasco-Web/src/app/services/routing.service.ts

@@ -0,0 +1,21 @@
+import { inject, Injectable } from "@angular/core";
+import { Router } from "@angular/router";
+
+@Injectable({
+  providedIn: 'root'
+})
+export class RoutingService {
+    private readonly router = inject(Router);
+
+    async navigateToEntries(): Promise<void> {
+        await this.router.navigateByUrl('/entries');
+    }
+
+    async navigateToEditEntry(entryId: string): Promise<void> {
+        await this.router.navigate(['entries', 'edit', entryId]);
+    }
+
+    async navigateToCreateEntry(): Promise<void> {
+        await this.router.navigate(['entries', 'create']);
+    }
+}