swagger: '2.0'
info:
  title: Patchwork API
  description: |
    Patchwork is a web-based patch tracking system designed to facilitate the
    contribution and management of contributions to an open-source project.
  version: "1.0"
host: patchwork.ozlabs.org
schemes:
  - https
basePath: /api/1.0
produces:
  - application/json
paths:
  /:
    get:
      summary: API metadata.
      description: |
        The Metadata endpoint returns information about the API itself.
        The response includes the version of the API.
      responses:
        200:
          description: An API metadata object.
          schema:
            $ref: '#/definitions/Metadata'
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
  /projects:
    get:
      summary: List available projects.
      description: |
        Returns information about all projects available on this patchwork
        instance. The response includes the display name and other details
        about each project.
      parameters:
        - $ref: '#/parameters/perPageParam'
        - $ref: '#/parameters/pageParam'
      tags:
        - Projects
      responses:
        200:
          description: An array of projects objects.
          schema:
            type: array
            items:
              $ref: '#/definitions/Project'
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
  /projects/{projectId}:
    get:
      summary: Retrieve a project by its ID.
      description: |
        Returns information about a single project available on this patchwork
        instance. The response includes the display name and other details
        about each project.
      parameters:
        - $ref: '#/parameters/projectId'
      tags:
        - Projects
      responses:
        200:
          description: A project object.
          schema:
            $ref: '#/definitions/Project'
        404:
          description: The project does not exist
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
  /people:
    get:
      summary: List available people.
      description: |
        Returns information about all people who have submitted patches on this
        patchwork instance. The response includes the name, email and other
        details about each person.
      tags:
        - People
      parameters:
        - $ref: '#/parameters/perPageParam'
        - $ref: '#/parameters/pageParam'
      responses:
        200:
          description: An array of people objects.
          schema:
            type: array
            items:
              $ref: '#/definitions/People'
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
  /people/{personId}:
    get:
      summary: Retrieve a person by its ID.
      description: |
        Returns information about a single person who has submitted patches on
        this patchwork instance. The response includes the name, email and
        other details about each person.
      parameters:
        - $ref: '#/parameters/personId'
      tags:
        - People
      responses:
        200:
          description: A person object.
          schema:
            $ref: '#/definitions/People'
        404:
          description: The project does not exist
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
  /patches:
    get:
      summary: List available patches
      description: |
        Returns information about all patches available on this patchwork
        instance. The response includes the name, diff and other details
        about each patch.
      tags:
        - Patches
      parameters:
        - $ref: '#/parameters/perPageParam'
        - $ref: '#/parameters/pageParam'
        - $ref: '#/parameters/sinceParam'
        - $ref: '#/parameters/untilParam'
        - name: project
          description: project name by which to filter
          in: query
          type: string
        - name: state
          description: patch state by which to filter
          in: query
          type: string
        - name: submitter
          description: username or email of submitter by which to filter
          in: query
          type: string
        - name: delegate
          description: username or email of delegate by which to filter
          in: query
          type: string
      responses:
        200:
          description: An array of patch objects.
          schema:
            type: array
            items:
              $ref: '#/definitions/Patch'
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
  /patches/{patchId}:
    get:
      summary: Retrieve a patch by its ID.
      description: |
        Returns information about a single patch available on this patchwork
        instance. The response includes the name, diff and other details
        about each patch.
      parameters:
        - $ref: '#/parameters/patchId'
      tags:
        - Patches
      responses:
        200:
          description: A patch object.
          schema:
            $ref: '#/definitions/PatchDetail'
        404:
          description: The patch does not exist
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
  /patches/{patchId}/checks:
    get:
      summary: List check statuses for given patch.
      description: |
        Checks store the results of any tests executed (or executing) for a
        given patch. This is useful, for example, when using a continuous
        integration (CI) system to test patches.
      parameters:
        - $ref: '#/parameters/patchId'
        - $ref: '#/parameters/perPageParam'
        - $ref: '#/parameters/pageParam'
      tags:
        - Checks
      responses:
        200:
          description: An array of check objects.
          schema:
            type: array
            items:
              $ref: '#/definitions/Check'
        404:
          description: The patch does not exist
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
  /patches/{patchId}/check:
    get:
      summary: Retrieve combined check status for given patch.
      description: |
        Checks store the results of any tests executed (or executing) for a
        given patch. This is useful, for example, when using a continuous
        integration (CI) system to test patches.
      parameters:
        - $ref: '#/parameters/patchId'
      tags:
        - Checks
      responses:
        200:
          description: A check object.
          schema:
            $ref: '#/definitions/Check'
        404:
          description: The patch does not exist
        default:
          description: Unexpected error.
          schema:
            $ref: '#/definitions/Error'
parameters:
  # ID Parameters
  projectId:
    name: projectId
    description: ID of project that needs to be retrieved.
    in: path
    type: integer
    format: int32
    required: true
  personId:
    name: personId
    description: ID of person that needs to be retrieved.
    in: path
    type: integer
    format: int32
    required: true
  patchId:
    name: patchId
    description: |
      ID of patch that needs to be retrieved. This should be one of: a patch
      ID, a patch hash, a Message-ID.
    in: path
    type: string
    required: true
  # Generic parameters
  pageParam:
    name: page
    description: page to retrieve
    in: query
    type: integer
    format: int32
    minimum: 1
    default: 1
  perPageParam:
    name: per_page
    description: custom page size
    in: query
    type: integer
    format: int32
    minimum: 0
    maximum: 100
    default: 30
  sinceParam:
    name: since
    description: only items modified after this date will be returned
    in: query
    type: string
    format: date
  untilParam:
    name: until
    description: only items modified before this date will be returned
    in: query
    type: string
    format: date
definitions:
  Metadata:
    properties:
      revision:
        type: integer
        description: Revision of the API.
  Project:
    properties:
      id:
        type: integer
        description: Unique identifier of project.
      name:
        type: string
        description: Name of project.
      link_name:
        type: string
        description: Link name of project.
      list_email:
        type: string
        description: Mailing list email address for project.
      list_id:
        type: string
        description: Mailing list identifier for project.
      web_url:
        type: string
        description: Upstream website URL for project.
      scm_url:
        type: string
        description: SCM clone URL for project.
      webscm_url:
        type: string
        description: SCM web interface URL for project.
  Patch:
    properties:
      id:
        type: integer
        description: Unique identifier of patch.
      project_url:
        type: integer
        description: Project ID of patch.
      name:
        type: string
        description: Name of patch.
      date:
        type: string
        format: date-time
        description: Submission date of patch.
      submitter:
        type: string
        description: URL for submitter of patch.
      delegate:
        type: integer
        description: URL for delegate assigned to patch.
      state:
        type: string
        description: The state of the patch.
      mbox_url:
        type: string
        description: Link to the raw patch mbox contents.
      tags:
        type: array
        description: Tags associated with patch.
        items:
          type: string
      check:
        type: string
        description: The combined check status for the patch.
        enum:
          - pending
          - success
          - warning
          - fail
  PatchDetail:
    allOf:
      $ref: '#/definitions/Patch'
      properties:
        diff:
          type: string
          description: Diff of patch.
        content:
          type: string
          description: Message of patch.
        headers:
          type: array
          description: The headers of the patch.
          items:
            type: string
  People:
    properties:
      id:
        type: integer
        description: Unique identifier of person.
      name:
        type: string
        description: Name of person.
      email:
        type: string
        description: Email of person.
      user_url:
        type: string
        description: URL for Patchwork user account connected to person.
  Check:
    properties:
      id:
        type: integer
        description: Unique identifier of check.
      user_url:
        type: string
        description: URL for creator of check.
      state:
        type: string
        description: The state of the check.
        enum:
          - pending
          - success
          - warning
          - fail
      url:
        type: string
        description: The target URL associated with this check.
      description:
        type: string
        description: A brief description of the check.
      context:
        type: string
        description: |
          A label to discern check from checks of other testing systems.
  Error:
    properties:
      code:
        type: integer
        format: int32
      message:
        type: string
      fields:
        type: string