openapi: 3.1.2
info:
  title: NoDupeLabs API
  summary: CLI tool for duplicate file detection and management
  description: |
    NoDupeLabs is a Python library and CLI tool for detecting, managing,
    and removing duplicate files. It provides a plugin architecture for
    extensible similarity detection algorithms.

    ## Features
    - Fast duplicate detection using various similarity algorithms
    - Plugin system for custom algorithms
    - Parallel processing for large file sets
    - Database-backed file tracking
    - Incremental scanning support

    ## API Stability
    This specification describes the CLI commands. The internal Python API
    uses decorator-based stability markers (STABLE, BETA, EXPERIMENTAL).
  version: 1.0.0
  contact:
    name: NoDupeLabs Support
    url: https://github.com/allaunthefox/NoDupeLabs
  license:
    name: MIT
    identifier: MIT
  termsOfService: https://github.com/allaunthefox/NoDupeLabs/blob/main/LICENSE

servers:
  - url: https://localhost
    description: Local execution (CLI only)

tags:
  - name: Core
    description: Core CLI commands
  - name: Plugin
    description: Plugin management commands
  - name: Config
    description: Configuration commands

paths:
  /version:
    get:
      operationId: getVersion
      summary: Show version information
      description: |
        Displays the current version of NoDupeLabs CLI,
        platform information, and system configuration details.
      tags:
        - Core
      responses:
        '200':
          description: Version information
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VersionInfo'
              example:
                version: 1.0.0
                platform: ssd
                cores: 8
                ram_gb: 16
        '1':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'

  /plugin:
    get:
      operationId: listPlugins
      summary: List loaded plugins
      description: |
        Lists all currently loaded plugins with their names and versions.
      tags:
        - Plugin
      parameters:
        - name: verbose
          in: query
          description: Show detailed plugin information
          schema:
            type: boolean
          example: false
      responses:
        '200':
          description: List of plugins
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PluginList'
              example:
                plugins:
                  - name: hash
                    version: 1.0.0
                    type: similarity
                  - name: database
                    version: 1.0.0
                    type: storage
        '1':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'

components:
  schemas:
    VersionInfo:
      type: object
      description: Version and system information
      required:
        - version
      properties:
        version:
          type: string
          description: Semantic version
          example: 1.0.0
        platform:
          type: string
          description: Drive type (ssd/hdd)
          example: ssd
        cores:
          type: integer
          description: Detected CPU cores
          example: 8
        ram_gb:
          type: integer
          description: Available RAM in GB
          example: 16

    PluginList:
      type: object
      description: List of loaded plugins
      required:
        - plugins
      properties:
        plugins:
          type: array
          items:
            $ref: '#/components/schemas/PluginInfo'

    PluginInfo:
      type: object
      description: Plugin metadata
      required:
        - name
      properties:
        name:
          type: string
          description: Plugin name
          example: hash
        version:
          type: string
          description: Plugin version
          example: 1.0.0
        type:
          type: string
          description: Plugin category
          enum:
            - similarity
            - storage
            - command
            - time_sync

    Error:
      type: object
      description: Error response
      required:
        - message
      properties:
        code:
          type: integer
          description: Error code
          example: 1
        message:
          type: string
          description: Error message
          example: Command failed

  securitySchemes:
    API_KEY_REMOVED:
      type: apiKey
      name: X-API-Key
      in: header
      description: API key for authenticated endpoints

  responses:
    BadRequest:
      description: Bad request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    InternalError:
      description: Internal server error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'