openapi: 3.0.3
info:
  title: RevenueTales PMS Integration API
  version: v1
  description: Pull-based API for PMS partners to fetch and acknowledge reservation sync events.
servers:
  - url: https://travelagents-pms-integration-670805103288.europe-west1.run.app/api/v1
security:
  - bearerAuth: []
paths:
  /reservations/pending:
    get:
      summary: List pending reservations
      parameters:
        - name: hotel_id
          in: query
          required: true
          schema:
            type: string
        - name: limit
          in: query
          required: false
          schema:
            type: integer
            default: 100
            minimum: 1
            maximum: 500
        - name: page_token
          in: query
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Pending reservations list
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '422':
          description: Validation error
  /reservations/{booking_id}:
    get:
      summary: Get reservation details
      parameters:
        - name: booking_id
          in: path
          required: true
          schema:
            type: string
        - name: hotel_id
          in: query
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Reservation payload
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not found
  /reservations/{booking_id}/sync:
    post:
      summary: Confirm reservation sync
      parameters:
        - name: booking_id
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [event_id, status]
              properties:
                event_id:
                  type: string
                status:
                  type: string
                  enum: [success]
                pms_reference:
                  type: string
      responses:
        '200':
          description: Sync acknowledged
        '401':
          description: Unauthorized
        '404':
          description: Not found
        '422':
          description: Validation error
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API_KEY