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LabelService

The LabelService provides methods for managing labels, including fetching label suggestions, checking user rights, and persisting label changes. It acts as the main interface between label UI components and the backend label service.

Features​

  • Fetch label suggestions for articles/items
  • Check user rights for label editing (public/private)
  • Persist label changes to the backend
  • Integrates with application store for configuration

Key Methods​

MethodDescription
canHandleLabels()Checks if the current user can edit labels
fetchLabels()Fetches label suggestions from backend
saveLabels()Persists label changes (if implemented)

Usage Example​

import { LabelService } from '@angular/atomic-angular';

@Component({
  ...,
})
export class MyComponent {
  constructor(private labelService: LabelService) {}

  async checkAccess() {
    const canEdit = await this.labelService.canHandleLabels();
    // ...
  }
}

Service Interaction Schema​

Notes​

  • User rights and label config are determined via the backend and application store.
  • The service is provided in root and can be injected anywhere in the app.