openapi: 3.0.0
info:
  title: Capsules API
  version: 1.0.0
  description: API for managing and interacting with capsules

servers:
  - url: https://{capsule-id}.sid.ai
    variables:
      capsule-id:
        default: capsule-id
        description: The ID of the capsule

paths:
  /data/{id}:
    get:
      summary: Get item by ID from capsule
      tags:
        - Data
      parameters:
        - in: path
          name: id
          required: true
          schema:
            type: string
          description: The ID of the item to retrieve
        - in: query
          name: fullText
          required: false
          schema:
            type: boolean
            default: false
          description: Whether to include the full text content of the item
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                allOf:
                  - $ref: '#/components/schemas/ListItemResult'
                  - type: object
                    properties:
                      full_text:
                        type: string
                        description: Full text content of the item (only included if fullText=true)
        '400':
          description: Bad request
        '404':
          description: Item not found
        '500':
          description: Internal server error

  /data/file:
    post:
      summary: Add file to capsule
      tags:
        - Data
      requestBody:
        content:
          multipart/form-data:
            schema:
              type: object
              properties:
                file:
                  type: string
                  format: binary
                  description: The file to be added to the capsule
                metadata:
                  type: string
                  description: JSON string of metadata associated with the file
                time_authored:
                  type: string
                  format: date-time
                  description: The time when the file was originally authored (RFC3339 format)
                uri:
                  type: string
                  description: URI associated with the file
              required:
                - file
      responses:
        '202':
          description: File accepted
        '400':
          description: Invalid request


  /data/text:
    post:
      summary: Add text to capsule
      tags:
        - Data
      requestBody:
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                content:
                  type: string
                  description: Text content to add to the capsule
                metadata:
                  type: string
                  description: JSON string of metadata associated with the text
                time_authored:
                  type: string
                  format: date-time
                  description: The time when the text was originally authored (RFC3339 format)
                uri:
                  type: string
                  description: URI associated with the text
              required:
                - content
      responses:
        '202':
          description: Text accepted
        '400':
          description: Invalid request

  /data:
    get:
      summary: List items in capsule
      tags:
        - Data
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ListItemResult'
        '400':
          description: Bad request
        '500':
          description: Internal server error

    delete:
      summary: Delete file from capsule
      tags:
        - Data
      parameters:
        - in: query
          name: item_id
          required: true
          schema:
            type: string
          description: The ID of the item to be deleted from the capsule
      responses:
        '204':
          description: Item deleted successfully
        '400':
          description: Bad request
        '500':
          description: Internal server error

  /query:
    post:
      summary: Query capsule
      tags:
        - Query
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/QueryRequest'
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/QueryResult'
        '400':
          description: Bad request
        '500':
          description: Internal server error

  /chat/completions:
    post:
      summary: Chat with a capsule
      tags:
        - Chat
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ChatCompletionRequest'
      responses:
        '200':
          description: Successful response
        '400':
          description: Bad request
        '500':
          description: Internal server error

components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Bearer authentication header of the form Bearer `<API_KEY>`. API keys can be generated in the [dashboard](https://dashboard.sid.ai/).
  schemas:
    ListItemResult:
      type: object
      properties:
        item_id:
          type: string
          description: Unique identifier for the item
        kind:
          type: string
          description: Type of the item (e.g., 'file' or 'text')
        uri:
          type: string
          description: URI associated with the item
        time_added:
          type: string
          format: date-time
          description: Timestamp when the item was added to the capsule
        time_authored:
          type: string
          format: date-time
          description: Timestamp when the item was originally authored
        metadata:
          type: object
          description: Additional metadata associated with the item

    QueryRequest:
      type: object
      properties:
        query:
          type: string
          description: The search query string
        limit:
          type: integer
          description: Maximum number of results to return
        wishlist:
          type: object
          description: Additional filtering criteria for the query
      required:
        - query

    QueryResult:
      type: object
      properties:
        item_id:
          type: string
          description: Unique identifier for the item
        idx:
          type: integer
          description: Index of the chunk within the item
        content:
          type: string
          description: Content of the chunk
        uri:
          type: string
          description: URI associated with the item
        kind:
          type: string
          description: Type of the item (e.g., 'file' or 'text')
        file_name:
          type: string
          description: Name of the file (for file items)
        file_type:
          type: string
          description: MIME type of the file (for file items)
        time_added:
          type: string
          format: date-time
          description: Timestamp when the item was added to the capsule
        time_authored:
          type: string
          format: date-time
          description: Timestamp when the item was originally authored
        score:
          type: number
          format: float
          description: Relevance score of the result
        metadata:
          type: object
          description: Additional metadata associated with the item

    ChatCompletionRequest:
      type: object
      properties:
        messages:
          type: array
          description: Array of messages in the conversation
          items:
            type: object
            properties:
              role:
                type: string
                description: Role of the message sender (e.g., 'user' or 'assistant')
              content:
                type: string
                description: Content of the message

security:
  - bearerAuth: []