X Search Recent Posts and Hydrate the Top Match

arazzo: 1.0.1
info:
  title: X Search Recent Posts and Hydrate the Top Match
  summary: Run a recent search, then fetch full details for the first matching post.
  description: >-
    Searches posts from the last seven days that match a query, then takes the
    id of the first result and retrieves the full, hydrated detail for that
    single post. The search step inlines its tweet.fields and max_results, and
    the detail step inlines the richer tweet.fields and expansions so the flow
    reads and executes without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: xApi
  url: ../openapi/x-api-openapi.json
  type: openapi
workflows:
- workflowId: search-recent-get-details
  summary: Search recent posts and hydrate the first matching post by id.
  description: >-
    Chains the recent-search endpoint into the single-post lookup endpoint,
    branching to a no-op end when the search returns no results.
  inputs:
    type: object
    required:
    - query
    properties:
      query:
        type: string
        description: The search query (X search operators are supported).
      maxResults:
        type: integer
        description: The maximum number of search results to return (10-100).
        default: 10
      authorization:
        type: string
        description: Bearer token to authorize the requests (e.g. "Bearer xxx").
  steps:
  - stepId: searchRecent
    description: >-
      Search the last seven days of posts for the supplied query and capture
      the id of the first result.
    operationId: searchPostsRecent
    parameters:
    - name: query
      in: query
      value: $inputs.query
    - name: max_results
      in: query
      value: $inputs.maxResults
    - name: tweet.fields
      in: query
      value: id,text,author_id,created_at
    - name: Authorization
      in: header
      value: $inputs.authorization
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      topPostId: $response.body#/data/0/id
      resultCount: $response.body#/meta/result_count
    onSuccess:
    - name: hasResults
      type: goto
      stepId: getPostDetails
      criteria:
      - context: $response.body
        condition: $.data.length > 0
        type: jsonpath
    - name: noResults
      type: end
      criteria:
      - context: $response.body
        condition: $.data.length == 0
        type: jsonpath
  - stepId: getPostDetails
    description: >-
      Retrieve the fully hydrated detail for the first post returned by the
      search, including author and metrics expansions.
    operationId: getPostsById
    parameters:
    - name: id
      in: path
      value: $steps.searchRecent.outputs.topPostId
    - name: tweet.fields
      in: query
      value: id,text,author_id,created_at,public_metrics,entities
    - name: expansions
      in: query
      value: author_id
    - name: user.fields
      in: query
      value: id,name,username
    - name: Authorization
      in: header
      value: $inputs.authorization
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      post: $response.body#/data
      includes: $response.body#/includes
  outputs:
    topPostId: $steps.searchRecent.outputs.topPostId
    post: $steps.getPostDetails.outputs.post