openapi: 3.2.0
info:
  title: CallidusAI Chat API
  description: Callidus AI backend API
  version: 0.1.0
tags:
- name: Chat
paths:
  /task/{task_id}/chat:
    get:
      tags:
      - Chat
      summary: List Chats
      description: List all chats for a task.
      operationId: list_chats_task__task_id__chat_get
      parameters:
      - name: task_id
        in: path
        required: true
        schema:
          type: string
          title: Task Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ChatListResponse'
                title: Response List Chats Task  Task Id  Chat Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    post:
      tags:
      - Chat
      summary: Ask Question
      description: Ask a question against the task's documents. Pass chat_id=0 to start a new chat.
      operationId: ask_question_task__task_id__chat_post
      parameters:
      - name: task_id
        in: path
        required: true
        schema:
          type: string
          title: Task Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ChatRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ChatEntryResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    patch:
      tags:
      - Chat
      summary: Rename Chat
      description: Rename a chat.
      operationId: rename_chat_task__task_id__chat_patch
      parameters:
      - name: task_id
        in: path
        required: true
        schema:
          type: string
          title: Task Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ChatRenameRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ChatListResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /task/{task_id}/chat/{chat_id}:
    delete:
      tags:
      - Chat
      summary: Delete Chat
      description: Delete a chat and all its entries.
      operationId: delete_chat_task__task_id__chat__chat_id__delete
      parameters:
      - name: task_id
        in: path
        required: true
        schema:
          type: string
          title: Task Id
      - name: chat_id
        in: path
        required: true
        schema:
          type: integer
          title: Chat Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
                title: Response Delete Chat Task  Task Id  Chat  Chat Id  Delete
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    get:
      tags:
      - Chat
      summary: List Chat Entries
      description: List all entries for a chat.
      operationId: list_chat_entries_task__task_id__chat__chat_id__get
      parameters:
      - name: task_id
        in: path
        required: true
        schema:
          type: string
          title: Task Id
      - name: chat_id
        in: path
        required: true
        schema:
          type: integer
          title: Chat Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ChatEntryResponse'
                title: Response List Chat Entries Task  Task Id  Chat  Chat Id  Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    patch:
      tags:
      - Chat
      summary: Update Chat Entry
      description: Update a chat entry (e.g. thumbs up/down rating).
      operationId: update_chat_entry_task__task_id__chat__chat_id__patch
      parameters:
      - name: task_id
        in: path
        required: true
        schema:
          type: string
          title: Task Id
      - name: chat_id
        in: path
        required: true
        schema:
          type: integer
          title: Chat Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ChatEntryUpdateRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ChatEntryResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /task/{conversation_id}/matter_file_suggestions:
    post:
      tags:
      - Chat
      summary: Conversation Matter File Suggestions
      description: Return candidate matter-level files for a deposition conversation.
      operationId: conversation_matter_file_suggestions_task__conversation_id__matter_file_suggestions_post
      parameters:
      - name: conversation_id
        in: path
        required: true
        schema:
          type: string
          title: Conversation Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DepositionSuggestionsContext'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MatterFileSuggestionsResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    DepositionSuggestionsContext:
      properties:
        witness_name:
          anyOf:
          - type: string
          - type: 'null'
          title: Witness Name
        witness_background:
          anyOf:
          - type: string
          - type: 'null'
          title: Witness Background
        lines_of_inquiry:
          items:
            type: string
          type: array
          title: Lines Of Inquiry
        case_background:
          anyOf:
          - type: string
          - type: 'null'
          title: Case Background
        transcript_doc_id:
          anyOf:
          - type: string
          - type: 'null'
          title: Transcript Doc Id
      type: object
      title: DepositionSuggestionsContext
      description: POST body fields forwarded from the FE deposition prep form.
    ChatSource:
      properties:
        name:
          type: string
          title: Name
        text:
          type: string
          title: Text
          default: ''
        page:
          type: integer
          title: Page
        score:
          type: number
          title: Score
        path:
          type: string
          title: Path
        mime_type:
          type: string
          title: Mime Type
      type: object
      required:
      - name
      - page
      - score
      - path
      - mime_type
      title: ChatSource
      description: Describe the document in which a search/query result was found.
    ChatEntryResponse:
      properties:
        id:
          type: integer
          title: Id
        started_at:
          type: string
          format: date-time
          title: Started At
        question:
          type: string
          title: Question
        answer:
          type: string
          title: Answer
        confidence:
          type: integer
          title: Confidence
        rating:
          type: integer
          title: Rating
        chat_id:
          type: integer
          title: Chat Id
        sources:
          anyOf:
          - items:
              $ref: '#/components/schemas/ChatSource'
            type: array
          - type: 'null'
          title: Sources
      type: object
      required:
      - id
      - started_at
      - question
      - answer
      - confidence
      - rating
      - chat_id
      title: ChatEntryResponse
    MatterFileSuggestionDoc:
      properties:
        id:
          type: string
          title: Id
        name:
          type: string
          title: Name
        date_added:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Date Added
        size:
          anyOf:
          - type: integer
          - type: 'null'
          title: Size
        kind:
          anyOf:
          - type: string
          - type: 'null'
          title: Kind
        category:
          anyOf:
          - type: string
          - type: 'null'
          title: Category
        is_relevant:
          anyOf:
          - type: boolean
          - type: 'null'
          title: Is Relevant
          description: LLM relevance verdict for this matter document w.r.t. the task. True = recommended preselect; False = scored but not relevant; None = relevance was not computed (gate off, no candidates, LLM timeout/error). FE preselects only is_relevant=True.
      type: object
      required:
      - id
      - name
      title: MatterFileSuggestionDoc
      description: One candidate matter-level document surfaced in the suggestion modal.
    ChatEntryUpdateRequest:
      properties:
        chat_entry_id:
          type: integer
          title: Chat Entry Id
        rating:
          type: integer
          title: Rating
      type: object
      required:
      - chat_entry_id
      - rating
      title: ChatEntryUpdateRequest
    ChatRequest:
      properties:
        chat_id:
          type: integer
          title: Chat Id
          default: 0
        question:
          type: string
          title: Question
      type: object
      required:
      - question
      title: ChatRequest
      description: Ask a question; chat_id=0 creates a new chat.
    ChatListResponse:
      properties:
        id:
          type: integer
          title: Id
        started_at:
          type: string
          format: date-time
          title: Started At
        name:
          type: string
          title: Name
      type: object
      required:
      - id
      - started_at
      - name
      title: ChatListResponse
    MatterFileSuggestionsResponse:
      properties:
        matter_intelligence_enabled:
          type: boolean
          title: Matter Intelligence Enabled
          default: false
        mode:
          type: string
          enum:
          - initial
          - incremental
          title: Mode
          default: initial
        cutoff_at:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Cutoff At
        documents:
          items:
            $ref: '#/components/schemas/MatterFileSuggestionDoc'
          type: array
          title: Documents
      type: object
      title: MatterFileSuggestionsResponse
      description: Candidate matter-level files to suggest after the Add Files step.
    ChatRenameRequest:
      properties:
        chat_id:
          type: integer
          title: Chat Id
        name:
          type: string
          title: Name
      type: object
      required:
      - chat_id
      - name
      title: ChatRenameRequest
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError