arazzo: 1.0.1
info:
  title: X Find a Post, Repost It, Then Undo the Repost
  summary: Search for a post, repost the top match, then remove the repost.
  description: >-
    Demonstrates the repost lifecycle on the X API. The workflow searches recent
    posts for a query, reposts the first matching post from the authenticated
    account, and then undoes that repost. The repost step inlines its tweet_id
    body and the undo step inlines the source_tweet_id path parameter so the
    chain 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: repost-then-undo
  summary: Search, repost the top result, then undo the repost.
  description: >-
    Chains the recent-search endpoint into the repost endpoint and then the
    unrepost endpoint, branching to a no-op end when the search finds nothing.
  inputs:
    type: object
    required:
    - authUserId
    - query
    properties:
      authUserId:
        type: string
        description: The numeric id of the authenticated user performing the repost.
      query:
        type: string
        description: The search query used to find a post to repost.
      authorization:
        type: string
        description: OAuth2 user token to authorize the requests (e.g. "Bearer xxx").
  steps:
  - stepId: findPost
    description: Search recent posts and capture the id of the first match.
    operationId: searchPostsRecent
    parameters:
    - name: query
      in: query
      value: $inputs.query
    - name: max_results
      in: query
      value: 10
    - name: tweet.fields
      in: query
      value: id,text,author_id
    - name: Authorization
      in: header
      value: $inputs.authorization
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      postId: $response.body#/data/0/id
    onSuccess:
    - name: hasResults
      type: goto
      stepId: repost
      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: repost
    description: Repost the first matching post from the authenticated account.
    operationId: repostPost
    parameters:
    - name: id
      in: path
      value: $inputs.authUserId
    - name: Authorization
      in: header
      value: $inputs.authorization
    requestBody:
      contentType: application/json
      payload:
        tweet_id: $steps.findPost.outputs.postId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      reposted: $response.body#/data/retweeted
  - stepId: undoRepost
    description: Undo the repost to restore the original state.
    operationId: unrepostPost
    parameters:
    - name: id
      in: path
      value: $inputs.authUserId
    - name: source_tweet_id
      in: path
      value: $steps.findPost.outputs.postId
    - name: Authorization
      in: header
      value: $inputs.authorization
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      reposted: $response.body#/data/retweeted
  outputs:
    postId: $steps.findPost.outputs.postId
    reposted: $steps.repost.outputs.reposted