openapi: 3.0.0
info:
  title: SS_GroupManagement
  description: |
    API for SEAL Group management.
    © 2020, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
    All rights reserved.
  version: "1.0.0.alpha-1"
externalDocs:
  description: 3GPP TS 29.549 V1.1.0 Service Enabler Architecture Layer for Verticals (SEAL); Application Programming Interface (API) specification; Stage 3.
  url: http://www.3gpp.org/ftp/Specs/archive/29_series/29.549/
servers:
  - url: '{apiRoot}/group-management/v1'
    variables:
      apiRoot:
        default: https://example.com
        description: apiRoot as defined in clause 6.5 of 3GPP TS 29.549
paths:
  /group-documents:
    post:
      description: Creates a new VAL group document.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VALGroupDocument'
      responses:
        '201':
          description: VAL group created sucessfully. 
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VALGroupDocument'
          headers:
            Location:
              description: 'Contains the URI of the newly created resource, according to the structure: {apiRoot}/group-management/v1/group-documents/{groupDocId}'
              required: true
              schema:
                type: string
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '411':
          $ref: 'TS29122_CommonData.yaml#/components/responses/411'
        '413':
          $ref: 'TS29122_CommonData.yaml#/components/responses/413'
        '415':
          $ref: 'TS29122_CommonData.yaml#/components/responses/415'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'

  /group-documents/{groupDocId}:
    get:
      description: Retrieves VAL group information satisfying filter criteria
      parameters: 
        - name: groupDocId
          in: path
          description: String identifying an individual VAL group document resource
          required: true
          schema:
            type: string
        - name: group-members
          in: query
          description: When set to true indicates the group management server to send the members list information of the VAL group.
          schema:
            type: boolean
        - name: group-configuration
          in: query
          description: When set to true indicates the group management server to send the group configuration information of the VAL group.
          schema:
            type: boolean
      responses:
        '200':
          description: The VAL group information based on the request from the VAL server. Includes VAL group members list if group-members flag is set to true in the request, VAL group configuration information if the group-configuration flag is set to true in the request, VAL group identifier, whole VAL group document resource if both group-members and group-configuration flags are omitted/set to false in the request.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VALGroupDocument'
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '406':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'
        
    put:
      description: Updates an individual VAL group document.
      parameters:
        - name: groupDocId
          in: path
          description: String identifying an individual VAL group document resource
          required: true
          schema:
            type: string
      requestBody:
        description: VAL group document to be updated in Group management server.
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/VALGroupDocument'
      responses:
        '200':
          description: VAL group document updated successfully 
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VALGroupDocument'
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '411':
          $ref: 'TS29122_CommonData.yaml#/components/responses/411'
        '413':
          $ref: 'TS29122_CommonData.yaml#/components/responses/413'
        '415':
          $ref: 'TS29122_CommonData.yaml#/components/responses/415'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'
    delete:
      description: Deletes a VAL Group.
      parameters:
        - name: groupDocId
          in: path
          description: String identifying an individual VAL group document resource
          required: true
          schema:
            type: string
      responses:
        '204':
          description: The individual VAL group matching groupDocId was deleted.
        '400':
          $ref: 'TS29122_CommonData.yaml#/components/responses/400'
        '401':
          $ref: 'TS29122_CommonData.yaml#/components/responses/401'
        '403':
          $ref: 'TS29122_CommonData.yaml#/components/responses/403'
        '404':
          $ref: 'TS29122_CommonData.yaml#/components/responses/404'
        '429':
          $ref: 'TS29122_CommonData.yaml#/components/responses/429'
        '500':
          $ref: 'TS29122_CommonData.yaml#/components/responses/500'
        '503':
          $ref: 'TS29122_CommonData.yaml#/components/responses/503'
        default:
          $ref: 'TS29122_CommonData.yaml#/components/responses/default'
components:
  schemas:
    VALGroupDocument:
      type: object
      properties:
        valGroupId:
          type: string
          description: The VAL group idenitity.
        grpDesc:
          type: string
          description: The text description of the VAL group.
        membersList:
          type: array
          description: The list of VAL User IDs and VAL UE IDs, which are members of the VAL group.
          items:
            type: string
          minItems: 1
        valGrpConf:  
          type: string
          description: Configuration data for the VAL group.
        valServiceIds:
          type: array
          description: The list of VAL services enabled on the group.
          items:
            type: string
          minItems: 1
        suppFeat:
          $ref: 'TS29571_CommonData.yaml#/components/schemas/SupportedFeatures'
      required:
        - valGroupId