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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 | 12x 12x 12x 12x 12x 12x 12x 12x 12x 6x 6x 6x 1x 1x 1x 1x 4x 1x 3x 3x 2x 3x | import { HttpParams } from '@angular/common/http';
import { Injectable } from '@angular/core';
import { Observable, throwError } from 'rxjs';
import { map } from 'rxjs/operators';
import { CallParameters } from 'ish-core/models/call-parameters/call-parameters.model';
import { ContentPageTreeData } from 'ish-core/models/content-page-tree/content-page-tree.interface';
import { ContentPageTreeMapper } from 'ish-core/models/content-page-tree/content-page-tree.mapper';
import { ContentPageTree } from 'ish-core/models/content-page-tree/content-page-tree.model';
import { ContentPageletEntryPointData } from 'ish-core/models/content-pagelet-entry-point/content-pagelet-entry-point.interface';
import { ContentPageletEntryPointMapper } from 'ish-core/models/content-pagelet-entry-point/content-pagelet-entry-point.mapper';
import { ContentPageletEntryPoint } from 'ish-core/models/content-pagelet-entry-point/content-pagelet-entry-point.model';
import { ContentPagelet } from 'ish-core/models/content-pagelet/content-pagelet.model';
import { SeoAttributesMapper } from 'ish-core/models/seo-attributes/seo-attributes.mapper';
import { ApiService } from 'ish-core/services/api/api.service';
/**
* The CMS Service handles the interaction with the CMS API.
*/
@Injectable({ providedIn: 'root' })
export class CMSService {
constructor(
private apiService: ApiService,
private contentPageletEntryPointMapper: ContentPageletEntryPointMapper,
private contentPageTreeMapper: ContentPageTreeMapper
) {}
/**
* Get the content for the given Content Include ID.
*
* @param includeId The include ID.
* @returns The content data.
*/
getContentInclude(includeId: string): Observable<{ include: ContentPageletEntryPoint; pagelets: ContentPagelet[] }> {
Iif (!includeId) {
return throwError(() => new Error('getContentInclude() called without an includeId'));
}
return this.apiService
.get<ContentPageletEntryPointData>(`cms/includes/${this.apiService.encodeResourceId(includeId)}`, {
sendPGID: true,
})
.pipe(
map(x => this.contentPageletEntryPointMapper.fromData(x)),
map(([include, pagelets]) => ({ include, pagelets }))
);
}
/**
* Get the content for the given Content Page ID.
*
* @param includeId The page ID.
* @returns The content data.
*/
getContentPage(pageId: string): Observable<{ page: ContentPageletEntryPoint; pagelets: ContentPagelet[] }> {
Iif (!pageId) {
return throwError(() => new Error('getContentPage() called without an pageId'));
}
return this.apiService
.get<ContentPageletEntryPointData>(`cms/pages/${this.apiService.encodeResourceId(pageId)}`, { sendPGID: true })
.pipe(
map(x => this.contentPageletEntryPointMapper.fromData(x)),
map(([page, pagelets]) => this.mapSeoAttributes(page, pagelets)),
map(([page, pagelets]) => ({ page, pagelets }))
);
}
/**
* Get the page tree for the given root page with the given depth.
*
* @param rootId The page tree root page id
* @param depth Depth of returned page tree
* @returns Content page tree
*/
getContentPageTree(rootId: string, depth?: number): Observable<ContentPageTree> {
if (!rootId) {
return throwError(() => new Error('getContentPageTree() called without an rootId'));
}
let params = new HttpParams();
if (depth || depth === 0) {
params = params.set('depth', depth.toString());
}
return this.apiService
.get<ContentPageTreeData>(`cms/pagetree/${this.apiService.encodeResourceId(rootId)}`, { sendPGID: true, params })
.pipe(map(data => this.contentPageTreeMapper.fromData(data)));
}
private mapSeoAttributes(
page: ContentPageletEntryPoint,
pagelets: ContentPagelet[]
): [ContentPageletEntryPoint, ContentPagelet[]] {
return [{ ...page, seoAttributes: SeoAttributesMapper.fromCMSData(pagelets.length && pagelets[0]) }, pagelets];
}
/**
* Get the content for the given View Context with the given context (e.g. Product or Category).
*
* @param viewContextId The view context ID.
* @param callParameters The call parameters to give the current context.
* @returns The view contexts entrypoint content data.
*/
getViewContextContent(
viewContextId: string,
callParameters: CallParameters
): Observable<{ entrypoint: ContentPageletEntryPoint; pagelets: ContentPagelet[] }> {
Iif (!viewContextId) {
return throwError(() => new Error('getViewContextContent() called without a viewContextId'));
}
let params = new HttpParams();
Iif (callParameters) {
params = Object.entries(callParameters).reduce((param, [key, value]) => param.set(key, value), new HttpParams());
}
return this.apiService
.get<ContentPageletEntryPointData>(
`cms/viewcontexts/${this.apiService.encodeResourceId(viewContextId)}/entrypoint`,
{
sendPGID: true,
params,
skipApiErrorHandling: true,
}
)
.pipe(
map(entrypoint => this.contentPageletEntryPointMapper.fromData(entrypoint)),
map(([entrypoint, pagelets]) => ({ entrypoint, pagelets }))
);
}
}
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