TIDAL Search to Track and Album

arazzo: 1.0.1
info:
  title: TIDAL Search to Track and Album
  summary: Run a catalog search, pick a matching track, then resolve that track and its album.
  description: >-
    A discovery flow over the TIDAL JSON:API. It reads a single searchResult for
    the supplied query, follows the searchResult tracks relationship to obtain
    matching track identifiers, retrieves the first track in full, follows the
    track albums relationship to find the album it belongs to, and finally reads
    that album. Each step spells out its request inline — path and query
    parameters, the inline Bearer Authorization header, the documented success
    status, and the JSON:API runtime expressions used to chain identifiers — so
    the flow can be read and executed without opening the underlying OpenAPI
    descriptions.
  version: 1.0.0
sourceDescriptions:
- name: searchApi
  url: ../openapi/tidal-search-api-openapi.yml
  type: openapi
- name: catalogApi
  url: ../openapi/tidal-catalog-api-openapi.yml
  type: openapi
workflows:
- workflowId: search-to-track-album
  summary: Search the catalog and resolve a matched track and its album.
  description: >-
    Reads a searchResult, follows its tracks relationship, gets the first matched
    track, follows the track to its album, and reads that album.
  inputs:
    type: object
    required:
    - accessToken
    - query
    properties:
      accessToken:
        type: string
        description: OAuth 2.0 bearer access token for the TIDAL API.
      query:
        type: string
        description: The free-text search query used as the searchResult resource id.
      countryCode:
        type: string
        description: ISO 3166-1 alpha-2 country code (e.g. US).
  steps:
  - stepId: runSearch
    description: >-
      Read the searchResult for the supplied query, including its tracks
      relationship so matched track identifiers are available.
    operationPath: '{$sourceDescriptions.searchApi.url}#/paths/~1searchResults~1{id}/get'
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: id
      in: path
      value: $inputs.query
    - name: countryCode
      in: query
      value: $inputs.countryCode
    - name: include
      in: query
      value: tracks
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      searchId: $response.body#/data/id
  - stepId: getSearchTracks
    description: >-
      Follow the searchResult tracks relationship to obtain the list of track
      resource identifiers that matched the query.
    operationPath: '{$sourceDescriptions.searchApi.url}#/paths/~1searchResults~1{id}~1relationships~1tracks/get'
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: id
      in: path
      value: $inputs.query
    - name: countryCode
      in: query
      value: $inputs.countryCode
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      firstTrackId: $response.body#/data/0/id
    onSuccess:
    - name: haveTrack
      type: goto
      stepId: getTrack
      criteria:
      - context: $response.body
        condition: $.data.length > 0
        type: jsonpath
  - stepId: getTrack
    description: >-
      Retrieve the first matched track in full, including its albums
      relationship so the parent album can be resolved.
    operationPath: '{$sourceDescriptions.catalogApi.url}#/paths/~1tracks~1{id}/get'
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: id
      in: path
      value: $steps.getSearchTracks.outputs.firstTrackId
    - name: countryCode
      in: query
      value: $inputs.countryCode
    - name: include
      in: query
      value: albums
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      trackId: $response.body#/data/id
      trackTitle: $response.body#/data/attributes/title
  - stepId: getTrackAlbums
    description: >-
      Follow the track albums relationship to obtain the identifier of the album
      that contains the track.
    operationPath: '{$sourceDescriptions.catalogApi.url}#/paths/~1tracks~1{id}~1relationships~1albums/get'
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: id
      in: path
      value: $steps.getTrack.outputs.trackId
    - name: countryCode
      in: query
      value: $inputs.countryCode
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      albumId: $response.body#/data/0/id
  - stepId: getAlbum
    description: >-
      Read the album that contains the matched track, including its artists and
      items so the full album context is returned.
    operationPath: '{$sourceDescriptions.catalogApi.url}#/paths/~1albums~1{id}/get'
    parameters:
    - name: Authorization
      in: header
      value: "Bearer $inputs.accessToken"
    - name: id
      in: path
      value: $steps.getTrackAlbums.outputs.albumId
    - name: countryCode
      in: query
      value: $inputs.countryCode
    - name: include
      in: query
      value: artists
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      albumId: $response.body#/data/id
      albumTitle: $response.body#/data/attributes/title
  outputs:
    trackId: $steps.getTrack.outputs.trackId
    trackTitle: $steps.getTrack.outputs.trackTitle
    albumId: $steps.getAlbum.outputs.albumId
    albumTitle: $steps.getAlbum.outputs.albumTitle