Dust Suggest a Mention and Start a Conversation

arazzo: 1.0.1
info:
  title: Dust Suggest a Mention and Start a Conversation
  summary: Resolve a mention query into an agent suggestion, then open a conversation that mentions it.
  description: >-
    Turns a free-text mention query into a working conversation. The workflow
    fetches mention suggestions filtered to agents for a query string, branches
    when nothing matches, otherwise opens a new conversation seeded with a
    message that mentions the first suggested agent. Each step spells out its
    request inline so the flow can be read and executed without opening the
    underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: conversationsApi
  url: ../openapi/dust-conversations-api-openapi.yml
  type: openapi
workflows:
- workflowId: suggest-mention-and-converse
  summary: Get an agent mention suggestion and open a conversation mentioning it.
  description: >-
    Requests mention suggestions limited to agents, and when at least one is
    returned, creates a conversation that mentions the first suggested agent.
  inputs:
    type: object
    required:
    - apiToken
    - wId
    - query
    - content
    properties:
      apiToken:
        type: string
        description: Dust API key used as the Bearer token.
      wId:
        type: string
        description: The workspace identifier.
      query:
        type: string
        description: Mention query string used to filter agent suggestions.
      content:
        type: string
        description: The text of the first human message in the conversation.
      title:
        type: string
        description: Optional title for the new conversation.
  steps:
  - stepId: getSuggestions
    description: >-
      Fetch mention suggestions limited to agents for the supplied query and
      capture the id of the first suggested agent.
    operationPath: '{$sourceDescriptions.conversationsApi.url}#/paths/~1api~1v1~1w~1{wId}~1assistant~1mentions~1suggestions/get'
    parameters:
    - name: Authorization
      in: header
      value: Bearer $inputs.apiToken
    - name: wId
      in: path
      value: $inputs.wId
    - name: query
      in: query
      value: $inputs.query
    - name: select
      in: query
      value:
      - agents
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      suggestedAgentId: $response.body#/suggestions/0/id
    onSuccess:
    - name: hasSuggestion
      type: goto
      stepId: createConversation
      criteria:
      - context: $response.body
        condition: $.suggestions.length > 0
        type: jsonpath
    - name: noSuggestion
      type: end
      criteria:
      - context: $response.body
        condition: $.suggestions.length == 0
        type: jsonpath
  - stepId: createConversation
    description: >-
      Open a conversation seeded with a message that mentions the first
      suggested agent.
    operationPath: '{$sourceDescriptions.conversationsApi.url}#/paths/~1api~1v1~1w~1{wId}~1assistant~1conversations/post'
    parameters:
    - name: Authorization
      in: header
      value: Bearer $inputs.apiToken
    - name: wId
      in: path
      value: $inputs.wId
    requestBody:
      contentType: application/json
      payload:
        title: $inputs.title
        blocking: false
        message:
          content: $inputs.content
          mentions:
          - configurationId: $steps.getSuggestions.outputs.suggestedAgentId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      conversationId: $response.body#/conversation/sId
  outputs:
    suggestedAgentId: $steps.getSuggestions.outputs.suggestedAgentId
    conversationId: $steps.createConversation.outputs.conversationId