---
openapi: 3.0.2
info:
  title: MeasurementData API
  description: "API for fetching measurement-data"
  version: 1.0.0
tags:
  - name: MeasurementData API endpoints
paths:
  /measurmentdata:
    get:
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GetMeasurementDataRequest'
        required: true      
      responses:
        "200":
          description: Successful operation
          content:
            application/json:
              schema:
                oneOf:
                  - $ref: '#/components/schemas/ElectricityData'
                  - $ref: '#/components/schemas/BroadbandData'
                  - $ref: '#/components/schemas/ElectricityData'
                  - $ref: '#/components/schemas/DistrictHeatingData'
                  - $ref: '#/components/schemas/WasteManagementData'
                discriminator:
                  propertyName: objectType
                  mapping:
                    electricityData: '#/components/schemas/ElectricityData'
                    broadbandData: '#/components/schemas/BroadbandData'
                    districtHeatingData: '#/components/schemas/DistrictHeatingData'
                    wasteManagementgData: '#/components/schemas/WasteManagementData'
        "400":
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ServiceErrorResponse'
        "500":
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ServiceErrorResponse'
components:
  schemas:
      GetMeasurementDataRequest:
        type: object
        properties:
          personId:
            type: string
            description: Person ID
            example: '81471222-5798-11e9-ae24-57fa13b361e1'
          category:
            type: string
            description: Category
            example: 'ELECTRICITY'
          facilityId:
            type: string
            description: Facility ID
            example: '112233'
          fromDate:
            type: string
            format: date
            description: From-date
            example: '2022-01-01'
          toDate:
            type: string
            format: date
            description: To-date
            example: '2022-03-01'
          resulotion:
            $ref: '#/components/schemas/Resulotion'           
      BroadbandData:
          type: object
          description: ElectricityBroadband data measurments
          required:
            - objectType
            - installationId
          properties:
            objectType:
              type: string
              example: 'electricityDatabroadbandData'
            installationId:
              type: string
              example: '1112233'
            measurements:
              type: array
              description: Measurement
              items:
                type: object
                properties:
                  unit:
                    type: string
                    example: 'GB'
                  value:
                    type: number
                    format: float
                    example: '22.43'
      ElectricityData:
          type: object
          description: Electricity measurments
          required:
            - objectType
            - installationId
          properties:
            objectType:
              type: string
              example: 'electricityData'
            installationId:
              type: string
              example: '1112233'
            measurements:
              type: array
              description: Measurement
              items:
                type: object
                properties:
                  date:
                    type: string
                    format: date-time
                    example: '2022-01-01 00:00:00'
                  readingType:
                    type: string
                    example: 'Aktiv'
                  value:
                    type: number
                    format: float
                    example: '6.10000'
                  unit:
                    type: string
                    example: 'kWh'
      WasteManagementData:
          type: object
          description: WasteManagement measurments
          required:
            - objectType
            - installationId
          properties:
            objectType:
              type: string
              example: 'wasteManagementData'
            installationId:
               type: string
               example: '1112233'
            measurements:
              type: array
              description: Measurement
              items:
                type: object
                properties:
                  readingTime:
                    type: string
                    format: date-time
                    example: '2022-01-02 23:59:00'
                  value:
                    type: number
                    format: float
                    example: '6.10000'
                  unit:
                    type: string
                    example: 'ton'            
                  productId:
                    type: string
                    example: '1063-1380-0-0-0'
                  location:
                    type: string
                    example: 'Blåberget'
                  externalId:
                    type: string
                    example: '1302069'
                  reference:
                    type: string
                    example: 'ABC123'                    
      DistrictHeatingData:
          type: object
          description: DistrictHeating measurments
          required:
            - objectType
            - installationId
          properties:
              objectType:
                type: string
                example: 'districtHeatingData'
              installationId:
                type: string
                example: '1112233'
              measurements:
                type: array
                description: Measurement
                items:
                  type: object
                  properties:
                    date:
                      type: string
                      format: date-time
                      example: '2022-01-01 00:00:00'
                    energy:
                      type: number
                      format: float
                      example: '4.160000'
                    unitEnergy:
                      type: string
                      example: 'MWh'                      
                    volume:
                      type: number
                      format: float
                      example: '96.10000'
                    unitVolume:
                      type: string
                      example: 'm3'
                    flowTemprature:
                      type: number
                      format: float
                      example: '76.5'
                    returnTemprature:
                      type: string
                      example: '57.2'                      
      ServiceErrorResponse:
          type: object
          properties:
            httpCode:
              format: int32
              type: integer
            message:
              type: string
            technicalDetails:
              $ref: '#/components/schemas/TechnicalDetails'
      TechnicalDetails:
          type: object
          properties:
            rootCode:
              format: int32
              type: integer
            rootCause:
              type: string
            serviceId:
              type: string
            requestId:
              type: string
            details:
              type: array
              items:
                type: string
      Resulotion:
          type: string
          enum:
            - Hour
            - Day
            - Month
            - Year