#  ============LICENSE_START=======================================================
#  Copyright (C) 2024 Nordix Foundation
#  ================================================================================
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
#
#  SPDX-License-Identifier: Apache-2.0
#  ============LICENSE_END=========================================================

openapi: 3.0.3
info:
  title: NCMP Data Subjob API
  description: Support datajobs through one or more subjob for each DMI and Data Producer Identifier combination
  version: 1.0.0
servers:
  - url: /dmi
tags:
  - description: DMI plugin rest apis
    name: dmi-datajob
paths:
  /v1/readJob/{requestId}:
    post:
      description: Create a read request
      operationId: readDataJob
      parameters:
        - $ref: '#/components/parameters/requestIdInPath'
      requestBody:
        description: Operation body
        content:
          application/3gpp-json-patch+json:
            schema:
              $ref: '#/components/schemas/SubjobReadRequest'
      tags:
        - dmi-datajob
      responses:
        "501":
          $ref: '#/components/responses/NotImplemented'
  /v1/writeJob/{requestId}:
    post:
      description: Create a write request
      operationId: writeDataJob
      parameters:
        - $ref: '#/components/parameters/requestIdInPath'
      requestBody:
        description: Operation body
        content:
          application/3gpp-json-patch+json:
            schema:
              $ref: '#/components/schemas/SubjobWriteRequest'
      tags:
        - dmi-datajob
      responses:
        "501":
          $ref: '#/components/responses/NotImplemented'
  /v1/dataJob/{requestId}/dataProducerJob/{dataProducerJobId}/status:
    get:
      description: Retrieve the status of a specific data job.
      operationId: getDataJobStatus
      parameters:
        - $ref: '#/components/parameters/requestIdInPath'
        - $ref: '#/components/parameters/dataProducerJobIdInPath'
        - $ref: '#/components/parameters/dataProducerIdInQuery'
      tags:
        - dmi-datajob
      responses:
        "501":
          $ref: '#/components/responses/NotImplemented'
  /v1/dataJob/{requestId}/dataProducerJob/{dataProducerJobId}/result:
    get:
      description: Retrieve the result of a data job.
      operationId: getDataJobResult
      parameters:
        - $ref: '#/components/parameters/requestIdInPath'
        - $ref: '#/components/parameters/dataProducerJobIdInPath'
        - $ref: '#/components/parameters/dataProducerIdInQuery'
        - $ref: '#/components/parameters/destinationInQuery'
      tags:
        - dmi-datajob
      responses:
        "501":
          $ref: '#/components/responses/NotImplemented'

components:
  parameters:
    requestIdInPath:
      description: Identifier for the overall Datajob
      in: path
      name: requestId
      required: true
      schema:
        example: some-identifier
        type: string
    dataProducerJobIdInPath:
      description: Identifier for the data producer job
      in: path
      name: dataProducerJobId
      required: true
      schema:
        example: some-producer-job-identifier
        type: string
    dataProducerIdInQuery:
      name: dataProducerId
      in: query
      description: Identifier for the data producer
      required: true
      schema:
        type: string
        example: some-data-producer-identifier
    destinationInQuery:
      name: destination
      in: query
      description: The destination of the results (Kafka topic name or s3 bucket name)
      required: true
      schema:
        type: string
        example: some-destination
  schemas:
    ErrorMessage:
      type: object
      title: Error
      properties:
        status:
          type: string
        message:
          type: string
        details:
          type: string
    SubjobReadRequest:
      type: object
      required:
        - dataProducerId
        - data
      properties:
        dataAcceptType:
          description: Defines the data response accept type
          example: application/vnd.3gpp.object-tree-hierarchical+json
          type: string
        dataContentType:
          description: Defines the data request content type
          example: application/3gpp-json-patch+json
          type: string
        dataProducerId:
          description: ID of the producer registered by DMI for the paths in the operations in this request
          example: my-data-producer-identifier
          type: string
        data:
          example:
            op: read
            operationId: 1
            path: SubNetwork=Europe/SubNetwork=Ireland/MeContext=NR03gNodeBRadio00003/ManagedElement=NR03gNodeBRadio00003/GNBCUCPFunction=2
            attributes: userLabel
            scope:
              scopeTyp: BASE_ONLY
          type: array
          items:
            type: object
            required:
              - path
              - op
            properties:
              path:
                description: Defines the resource on which operation is executed
                example: SubNetwork=Europe/SubNetwork=Ireland/MeContext=NR03gNodeBRadio00003/ManagedElement=NR03gNodeBRadio00003
                type: string
              op:
                description: Describes the operation to execute
                example: read
                type: string
              operationId:
                description: Unique identifier for the operation within the request
                example: 1
                type: string
              attributes:
                description: This parameter specifies the attributes of the scoped resources that are returned
                type: array
                items:
                  example: cellId
                  type: string
              fields:
                description: This parameter specifies the attribute fields of the scoped resources that are returned
                type: array
                items:
                  type: string
              filter:
                description: This parameter is used to filter the scoped Managed Objects. Only Managed Objects passing the filter criteria will be fetched
                example: NRCellDU/attributes/administrativeState==LOCKED
                type: string
              scopeType:
                description: ScopeType selects MOs depending on relationships with Base Managed Object
                example: BASE_ONLY
                type: string
              scopeLevel:
                description: Only used when the scope type is BASE_NTH_LEVEL to specify amount of levels to search
                example: 0
                type: integer
              moduleSetTag:
                description: Module set identifier
                example: my-module-set-tag
                type: string
              cmHandleProperties:
                description: Private properties of the cm handle for the given path
                $ref: '#/components/schemas/CmHandleProperties'
    SubjobWriteRequest:
      type: object
      required:
        - dataProducerId
        - data
      properties:
        dataAcceptType:
          description: Defines the data response accept type
          example: application/vnd.3gpp.object-tree-hierarchical+json
          type: string
        dataContentType:
          description: Defines the data request content type
          example: application/3gpp-json-patch+json
          type: string
        dataProducerId:
          description: ID of the producer registered by DMI for the paths in the operations in this request
          example: my-data-producer-identifier
          type: string
        data:
          example:
            op: add
            path: SubNetwork=Europe/SubNetwork=Ireland/MeContext=NR03gNodeBRadio00003/ManagedElement=NR03gNodeBRadio00003/GNBCUCPFunction=1/EUtraNetwork=1/EUtranFrequency=12
            value:
              id: 12
              attributes:
                userLabel: label12
          type: array
          items:
            type: object
            required:
              - path
              - op
            properties:
              path:
                description: Defines the resource on which operation is executed
                example: SubNetwork=Europe/SubNetwork=Ireland/MeContext=NR03gNodeBRadio00003/ManagedElement=NR03gNodeBRadio00003
                type: string
              op:
                description: Describes the operation to execute
                example: add
                type: string
              operationId:
                description: Unique identifier for the operation within the request
                example: 1
                type: string
              moduleSetTag:
                description: Module set identifier
                example: my-module-set-tag
                type: string
              cmHandleProperties:
                description: Private properties of the cm handle for the given path
                $ref: '#/components/schemas/CmHandleProperties'
              value:
                description: Value dependent on the op specified. Resource for an add. Object for a replace. ActionParameters for an action.
                type: object
                oneOf:
                  - $ref: '#/components/schemas/Resource'
                  - $ref: '#/components/schemas/ActionParameters'
                  - $ref: '#/components/schemas/Object'
    CmHandleProperties:
      description: Private properties of the cm handle for the given path
      type: object
    Resource:
      type: object
      properties:
        id:
          description: Identifier of the resource object
          example: resource-identifier
          type: string
        attributes:
          description: Key value map representing the objects class attributes and values
          type: object
          additionalProperties:
            example: 'userLabel: label11'
            type: string
    ActionParameters:
      description: The input of the action in the form of key value pairs
      type: object
      additionalProperties:
        type: string
    Object:
      type: object
    SubjobWriteResponse:
      type: object
      required:
        - subJobId
        - dmiServiceName
        - dataProducerId
      properties:
        subJobId:
          description: Unique identifier for the sub-job
          example: my-sub-job-id
          type: string
        dmiServiceName:
          description: Name of the relevant DMI Service
          example: my-dmi-service
          type: string
        dataProducerId:
          description: ID of the producer registered by DMI for the paths in the operations in this request
          example: my-data-producer-identifier
          type: string
  responses:
    NotImplemented:
      description: Not Implemented
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorMessage'
          example:
            status: 501
            message: Not Implemented
            details: Method Not Implemented