@limitless-angular/sanity/fesm2022/limitless-angular-sanity-preview-kit-compat.mjs.map

A powerful Angular library for Sanity.io integration, featuring Portable Text rendering and optimized image loading.

{"version":3,"file":"limitless-angular-sanity-preview-kit-compat.mjs","sources":["../../../../packages/sanity/preview-kit-compat/src/document-in-use.service.ts","../../../../packages/sanity/preview-kit-compat/src/limitless-angular-sanity-preview-kit-compat.ts"],"sourcesContent":["import { Injectable, inject, DestroyRef, PLATFORM_ID } from '@angular/core';\nimport { takeUntilDestroyed } from '@angular/core/rxjs-interop';\nimport { isPlatformBrowser } from '@angular/common';\n\nimport { BehaviorSubject, combineLatest } from 'rxjs';\nimport { distinctUntilChanged, filter } from 'rxjs/operators';\nimport type { ContentSourceMapDocuments } from '@sanity/client/csm';\nimport {\n  createNode,\n  createNodeMachine,\n  type Message,\n  type Node,\n} from '@sanity/comlink';\n\nimport {\n  createCompatibilityActors,\n  type PreviewKitNodeMsg,\n} from '@limitless-angular/sanity/visual-editing-helpers';\n\ntype UseDocumentsInUseConfig = { projectId: string; dataset: string };\n\n@Injectable()\nexport class UseDocumentsInUseService {\n  private isBrowser = isPlatformBrowser(inject(PLATFORM_ID));\n  private destroyRef = inject(DestroyRef);\n  private comlink$ = new BehaviorSubject<Node<\n    Message,\n    PreviewKitNodeMsg\n  > | null>(null);\n  private connected$ = new BehaviorSubject(false);\n  private documentsInUse$ = new BehaviorSubject<string>('[]');\n  private documentsInUse = new Map<string, ContentSourceMapDocuments[number]>();\n\n  initialize(config: UseDocumentsInUseConfig): this {\n    if (this.isBrowser) {\n      this.setupChannelIfNeeded();\n      this.setupDocumentSync(config);\n    }\n\n    return this;\n  }\n\n  private setupChannelIfNeeded() {\n    if (window.self !== window.top || window.opener) {\n      const comlink = createNode<Message, PreviewKitNodeMsg>(\n        {\n          name: 'preview-kit',\n          connectTo: 'presentation',\n        },\n        createNodeMachine<Message, PreviewKitNodeMsg>().provide({\n          actors: createCompatibilityActors<PreviewKitNodeMsg>(),\n        }),\n      );\n\n      comlink.onStatus((status) =>\n        this.connected$.next(status === 'connected'),\n      );\n\n      const timeout = setTimeout(() => this.comlink$.next(comlink), 0);\n      const stop = comlink.start();\n\n      this.destroyRef.onDestroy(() => {\n        stop();\n        this.comlink$.next(null);\n        clearTimeout(timeout);\n      });\n    }\n  }\n\n  private setupDocumentSync({ projectId, dataset }: UseDocumentsInUseConfig) {\n    combineLatest([this.comlink$, this.connected$, this.documentsInUse$])\n      .pipe(\n        filter(\n          ([comlink, connected, changedKeys]) =>\n            !!comlink && connected && changedKeys !== '[]',\n        ),\n        distinctUntilChanged(),\n        takeUntilDestroyed(this.destroyRef),\n      )\n      .subscribe(([comlink]) => {\n        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion\n        comlink!.post({\n          type: 'preview-kit/documents',\n          data: {\n            projectId,\n            dataset,\n            perspective: 'previewDrafts',\n            documents: Array.from(this.documentsInUse.values()),\n          },\n        });\n      });\n  }\n\n  updateDocumentsInUse(\n    documentsInUse: Map<string, ContentSourceMapDocuments[number]>,\n  ): void {\n    this.documentsInUse = documentsInUse;\n    const changedKeys = JSON.stringify(Array.from(documentsInUse.keys()));\n    this.documentsInUse$.next(changedKeys);\n  }\n}\n","/**\n * Generated bundle index. 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