openapi: 3.1.0
info:
  title: Hostaway Calendar API
  description: |
    Read and update availability and nightly pricing on the Hostaway listing
    calendar. Supports per-day retrieval, batch updates, and embedded
    reservation context via the includeResources query parameter.
  version: '1.0.0'
  contact:
    name: Hostaway Support
    email: support@hostaway.com
    url: https://api.hostaway.com/documentation
  x-logo:
    url: https://www.hostaway.com/favicon.ico

servers:
  - url: https://api.hostaway.com/v1
    description: Production API

security:
  - OAuth2ClientCredentials: []

tags:
  - name: Calendar
    description: Listing calendar availability and pricing

paths:
  /listings/{listingId}/calendar:
    parameters:
      - $ref: '#/components/parameters/ListingId'
    get:
      summary: Hostaway Get Calendar Days
      operationId: getCalendarDays
      tags:
        - Calendar
      parameters:
        - name: startDate
          in: query
          schema:
            type: string
            format: date
        - name: endDate
          in: query
          schema:
            type: string
            format: date
        - name: includeResources
          in: query
          schema:
            type: integer
            enum: [0, 1]
      responses:
        '200':
          description: Calendar days collection
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CalendarResponse'
    put:
      summary: Hostaway Update Calendar Day
      operationId: updateCalendarDay
      tags:
        - Calendar
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CalendarDayInput'
      responses:
        '200':
          description: Calendar day updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CalendarResponse'
  /listings/{listingId}/calendar/batch:
    parameters:
      - $ref: '#/components/parameters/ListingId'
    post:
      summary: Hostaway Batch Update Calendar
      operationId: batchUpdateCalendar
      tags:
        - Calendar
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                dates:
                  type: array
                  items:
                    type: string
                    format: date
                price:
                  type: number
                minimumStay:
                  type: integer
                isAvailable:
                  type: integer
                  enum: [0, 1]
                note:
                  type: string
      responses:
        '200':
          description: Batch update applied
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CalendarResponse'

components:
  securitySchemes:
    OAuth2ClientCredentials:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://api.hostaway.com/v1/accessTokens
          scopes:
            general: General API access scope
  parameters:
    ListingId:
      name: listingId
      in: path
      required: true
      schema:
        type: integer
  schemas:
    CalendarDayInput:
      type: object
      properties:
        date:
          type: string
          format: date
        price:
          type: number
        minimumStay:
          type: integer
        maximumStay:
          type: integer
        closedOnArrival:
          type: integer
          enum: [0, 1]
        closedOnDeparture:
          type: integer
          enum: [0, 1]
        isAvailable:
          type: integer
          enum: [0, 1]
        note:
          type: string
    CalendarDay:
      allOf:
        - $ref: '#/components/schemas/CalendarDayInput'
        - type: object
          properties:
            reservationId:
              type: integer
              nullable: true
            status:
              type: string
              description: available, reserved, blocked
    CalendarResponse:
      type: object
      properties:
        status:
          type: string
          enum: [success, fail]
        result:
          type: array
          items:
            $ref: '#/components/schemas/CalendarDay'