openapi: 3.0.1
info:
  title: OpenAPI definition
  version: v0
servers:
- url: http://localhost:8080
  description: Generated server url
tags:
- name: Carbon Footprint Calculation
  description: "Calculates the carbon footprint for a given flight based on real-time\
    \ Salesforce data, including checked-in passengers."
- name: Finance Agreement Calculation
  description: "Calculates finance agreements for car purchases based on valuation,\
    \ credit status, and business margins."
- name: Shipping Calculation
  description: Calculates the shipping options for a product given external data.
paths:
  /api/social/renderCard:
    post:
      tags:
      - Services for Managing Social Cards for Marketing Campaigns
      summary: Renders a custom social card for marketing campaigns.
      operationId: renderCard
      x-sfdc:
        heroku:
          authorization:
            connectedApp: 'ActionsServiceConnectedApp'
            permissionSet: 'ActionsServicePermissions'      
      requestBody:
        description: Use the line1 and line2 properites to customize
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/RenderCardRequest"
        required: true
      responses:
        "200":
          description: OK
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/RenderCardResponse"
  /api/shipping/calculateShippingOptions:
    post:
      tags:
      - Shipping Calculation
      summary: Calculate Shipping Options
      description: Calculates the shipping options for a product given external data.
      operationId: calculateShippingOptions
      x-sfdc:
        heroku:
          authorization:
            connectedApp: 'ActionsServiceConnectedApp'
            permissionSet: 'ActionsServicePermissions'      
      requestBody:
        description: "Request to determine shipping options for a product, including\
          \ the Salesforce record ID of the product being shipped."
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/CalculateShippingOptionsRequest"
        required: true
      responses:
        "200":
          description: Response containing the calculated shipping options.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/CalculateShippingOptionsResponse"
  /api/finance/calculateFinanceAgreement:
    post:
      tags:
      - Finance Agreement Calculation
      summary: Calculate a Finance Agreement
      description: "Processes a finance agreement based on car valuation, customer\
        \ credit profile, business margin constraints, and competitor pricing."
      operationId: calculateFinanceAgreement
      x-sfdc:
        heroku:
          authorization:
            connectedApp: 'ActionsServiceConnectedApp'
            permissionSet: 'ActionsServicePermissions'      
      requestBody:
        description: "Request to compute a finance agreement for a car purchase, including\
          \ the Salesforce record ID of both the customer applying for financing and\
          \ the vehicle being financed."
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/FinanceCalculationRequest"
        required: true
      responses:
        "200":
          description: Response containing the calculated finance agreement.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/FinanceCalculationResponse"
        "404":
          description: Vehicle not found in Salesforce.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/FinanceCalculationResponse"
        "503":
          description: Salesforce connection error.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/FinanceCalculationResponse"
        "500":
          description: Unexpected server error.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/FinanceCalculationResponse"
  /api/carbon/calculateCarbonFootprint:
    post:
      tags:
      - Carbon Footprint Calculation
      summary: Calculate Carbon Footprint
      description: Calculates the carbon footprint for a given flight using real DEFRA
        2023 factors and live Salesforce passenger data.
      operationId: calculateCarbonFootprint
      x-sfdc:
        heroku:
          authorization:
            connectedApp: 'ActionsServiceConnectedApp'
            permissionSet: 'ActionsServicePermissions'      
      requestBody:
        description: "Request to calculate the carbon footprint of a flight, using\
          \ its Salesforce record ID."
        content:
          application/json:
            schema:
              $ref: "#/components/schemas/CarbonFootprintRequest"
        required: true
      responses:
        "200":
          description: Response containing the carbon footprint summary for the flight.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/CarbonFootprintResponse"
        "404":
          description: Flight not found in Salesforce.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/CarbonFootprintResponse"
        "503":
          description: Salesforce connection error.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/CarbonFootprintResponse"
        "500":
          description: Unexpected server error.
          content:
            '*/*':
              schema:
                $ref: "#/components/schemas/CarbonFootprintResponse"
components:
  schemas:
    RenderCardRequest:
      type: object
      properties:
        line1:
          type: string
        line2:
          type: string
      description: Request to customize the rendering of the social card.
    RenderCardResponse:
      type: object
      properties:
        socialCard:
          type: string
      description: Response from rendering social card contains base64 encoded png
        image.
    CalculateShippingOptionsRequest:
      type: object
      properties:
        productId:
          type: string
          description: The Salesforce record ID of the product.
          example: PROD123456
      description: "Request to determine shipping options for a product, including\
        \ the Salesforce record ID of the product being shipped."
    CalculateShippingOptionsResponse:
      type: object
      properties:
        product:
          $ref: "#/components/schemas/ProductInfo"
        shippingOptions:
          type: array
          items:
            $ref: "#/components/schemas/ShippingOption"
        recommendedOption:
          $ref: "#/components/schemas/ShippingOption"
        timestamp:
          type: string
        units:
          type: object
          additionalProperties:
            type: string
      description: Response containing the calculated shipping options for the given
        product. Describe the results in natural language text to the user.
    Dimensions:
      type: object
      properties:
        length:
          type: number
          format: double
        width:
          type: number
          format: double
        height:
          type: number
          format: double
      description: Product dimensions in centimeters.
    ProductInfo:
      type: object
      properties:
        productId:
          type: string
        name:
          type: string
        weight:
          type: number
          format: double
        dimensions:
          $ref: "#/components/schemas/Dimensions"
        category:
          type: string
        price:
          type: number
          format: double
      description: Product details including weight and dimensions.
    ShippingOption:
      type: object
      properties:
        carrier:
          type: string
        service:
          type: string
        estimatedDeliveryDays:
          type: integer
          format: int32
        cost:
          type: number
          format: double
        carbonFootprint:
          type: number
          format: double
      description: Available shipping options for the product.
    FinanceCalculationRequest:
      type: object
      properties:
        customerId:
          type: string
          description: The Salesforce record ID of the customer applying for financing.
          example: 0035g00000XyZbHAZ
        vehicleId:
          type: string
          description: The Salesforce record ID of the car being financed.
          example: a0B5g00000LkVnWEAV
        maxInterestRate:
          type: number
          description: The maximum interest rate the user is prepared to go to (percentage).
          format: double
          example: 3.5
        downPayment:
          type: number
          description: The down payment the user is prepared to give.
          format: double
          example: 1000
        years:
          type: integer
          description: The number of years to pay the finance the user is requesting.
          format: int32
          example: 3
      description: "Request to compute a finance agreement for a car purchase, including\
        \ the Salesforce record ID of both the customer applying for financing and\
        \ the vehicle being financed."
    FinanceCalculationResponse:
      type: object
      properties:
        recommendedFinanceOffer:
          $ref: "#/components/schemas/FinanceOffer"
      description: Response containing the calculated finance agreement.
    FinanceOffer:
      type: object
      properties:
        finalCarPrice:
          type: number
          format: double
        adjustedInterestRate:
          type: number
          format: double
        monthlyPayment:
          type: number
          format: double
        loanTermMonths:
          type: integer
          format: int32
        totalFinancingCost:
          type: number
          format: double
      description: Recommended finance offer based on business rules and customer
        affordability.
    CarbonFootprintRequest:
      type: object
      properties:
        flightId:
          type: string
      description: Request to calculate the carbon footprint of a flight.
    CarbonFootprintResponse:
      type: object
      properties:
        flight:
          $ref: "#/components/schemas/FlightInfo"
        emissions:
          $ref: "#/components/schemas/EmissionsData"
        methodology:
          $ref: "#/components/schemas/Methodology"
        timestamp:
          type: string
        units:
          type: object
          additionalProperties:
            type: string
      description: Response containing the calculated carbon footprint for the flight.
    EmissionsData:
      type: object
      properties:
        totalCo2Kg:
          type: number
          format: double
        co2PerPassengerKg:
          type: number
          format: double
        co2PerKmKg:
          type: number
          format: double
      description: Carbon emissions data for the flight.
    FlightInfo:
      type: object
      properties:
        flightNumber:
          type: string
        departureAirport:
          type: string
        arrivalAirport:
          type: string
        distanceKm:
          type: integer
          format: int32
        passengerCount:
          type: integer
          format: int32
      description: Flight information details.
    Methodology:
      type: object
      properties:
        calculationBasis:
          type: string
        fuelToCo2Ratio:
          type: number
          format: double
        radiativeForcingMultiplier:
          type: number
          format: double
        dataSource:
          type: string
      description: Details about the methodology used for emissions calculation.