{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "schema:RsvpAction",
  "title": "RsvpAction",
  "description": "The act of notifying an event organizer as to whether you expect to attend the event.",
  "type": "object",
  "allOf": [
    {
      "description": "The act of notifying someone of information pertinent to them, with no expectation of a response.",
      "$ref": "schema:InformAction"
    }
  ],
  "properties": {
    "additionalNumberOfGuests": {
      "description": "If responding yes, the number of guests who will attend in addition to the invitee.",
      "oneOf": [
        { "type": "number" },
        { "type": "array", "items": { "type": "number" } }
      ]
    },
    "comment": {
      "description": "Comments, typically from users.",
      "oneOf": [
        { "$ref": "schema:Comment" },
        { "type": "array", "items": { "$ref": "schema:Comment" } }
      ]
    },
    "rsvpResponse": {
      "description": "The response (yes, no, maybe) to the RSVP.",
      "$ref": "schema:RsvpResponseType"
    }
  }
}