openapi: 3.0.0
info:
  title: HL7v2 to FHIR Custom Mapping Service
  version: 1.0.0
  description: API for customizing HL7v2 PID segment to FHIR Patient mapping.
servers:
  - url: http://localhost:9091/v2tofhir
paths:
  /segment/pid:
    post:
      summary: Handle PID segment
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                hl7v2Message:
                  type: string
                  example: "PID|1|123456|7891011||Doe^John^A||19800101|M|||123 Main St^^Anytown^CA^12345||555-1234|555-5678|||S|MR|123456789"
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/FHIRPatient'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
components:
  schemas:
    FHIRPatient:
      type: object
      properties:
        resourceType:
          type: string
          example: "Patient"
        identifier:
          type: array
          items:
            type: object
            properties:
              system:
                type: string
              value:
                type: string
        name:
          type: array
          items:
            type: object
            properties:
              family:
                type: string
              given:
                type: array
                items:
                  type: string
        gender:
          type: string
          example: "male"
        birthDate:
          type: string
          example: "1980-01-01"
        address:
          type: array
          items:
            type: object
            properties:
              line:
                type: array
                items:
                  type: string
              city:
                type: string
              state:
                type: string
              postalCode:
                type: string
        telecom:
          type: array
          items:
            type: object
            properties:
              system:
                type: string
              value:
                type: string
              use:
                type: string