@acorel/contentful-integration/src/lib/contentful-cms-page.adapter.ts

Contentful integration with SAP Composable Storefront by Acorel

import {GraphqlCmsIntegrationService, GraphqlCmsPageAdapter} from "@acorel/graphql-integration";
import {CmsStructureConfigService, OccCmsComponentAdapter, OccCmsPageAdapter, PageContext} from "@spartacus/core";
import {QueryOptions} from "@apollo/client/core";
import {Observable, of} from "rxjs";
import {Apollo} from "apollo-angular";
import {ContentfulLivePreviewService} from "./contentful-live-preview.service";
import {Injectable} from "@angular/core";

@Injectable({
  providedIn: 'root',
})
export class ContentfulCmsPageAdapter extends GraphqlCmsPageAdapter {

  constructor(occCmsPageAdapter: OccCmsPageAdapter,
              cmsStructureConfigService: CmsStructureConfigService,
              graphqlCmsIntegrationService: GraphqlCmsIntegrationService,
              apollo: Apollo,
              private contentfulLivePreviewService :ContentfulLivePreviewService) {
    super(occCmsPageAdapter, cmsStructureConfigService, graphqlCmsIntegrationService, apollo);
  }

  override doQuery(id: string, pageContext: PageContext, query: QueryOptions): Observable<any> {
    if (this.contentfulLivePreviewService.isPreviewEnabled()) {
      let previewContent = this.contentfulLivePreviewService.previewContent(id, pageContext);
      if (previewContent) {
        console.log('PREVIEW CONTENT', previewContent);
        return of(previewContent);
      }
    }
    return super.doQuery(id, pageContext, query);
  }
}