openapi: 3.2.0
info:
  title: Optum Common Facility DRG Calculator APIs API
  description: MicroService that contains Optum module-related information
  contact:
    name: Ken Kracker
    email: ken.kracker@optum.com
  version: v1.0
servers:
- url: /v1/optumcommonms
tags:
- name: DRG Calculator APIs
paths:
  /api/optum/facility/drg-calculator/:
    post:
      tags:
      - DRG Calculator APIs
      summary: Fetches the data of DRG calculator
      operationId: calculateDrg
      parameters:
      - name: yyyy-MM-dd
        in: header
        description: Date for which historical data is required
        required: false
        schema:
          type: string
          format: yyyy-MM-dd
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DrgCalculatorRequest'
        required: true
      responses:
        '200':
          description: 'POST: Fetch DRG calculator '
          content:
            application/json:
              example:
                providerId: '010001'
                drgCode: '024'
                admitDate: '2023-01-23'
                disChargeDate: '2023-02-24'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Notification'
              example:
                error:
                - 'drgCalculatorRequest : Invalid date format. Please use yyyy-MM-dd format.'
                warning: null
                info: null
        '404':
          description: Not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Notification'
              example:
                timestamp: '2023-07-14T06:37:03.741+00:00'
                status: 404
                error: Not Found
                message: Not Found
                path: api/optum/facility/drg-calculator
        '500':
          description: Interal server error
          content:
            application/json:
              example:
                timestamp: '2023-07-28T06:36:22.518+00:00'
                path: /api/optum/facility/drg-calculator/
                status: 500
                error: Internal Server Error
                requestId: e36d239e-324
      security:
      - bearerAuth: []
components:
  schemas:
    DrgCalculatorRequest:
      required:
      - admitDate
      - disChargeDate
      - drgCode
      - providerId
      type: object
      properties:
        providerId:
          type: string
        drgCode:
          type: string
        admitDate:
          type: string
          format: date-time
        disChargeDate:
          type: string
          format: date-time
    Notification:
      type: object
      properties:
        error:
          type: array
          items:
            type: string
        warning:
          type: array
          items:
            type: string
        info:
          type: array
          items:
            type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
x-readme:
  explorer-enabled: true
  proxy-enabled: true