{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/regal-entertainment-group/json-schema/regal-showtime-schema.json",
  "title": "Showtime",
  "description": "A movie showtime at a Regal theatre",
  "type": "object",
  "required": ["id", "movieId", "theatreId", "startTime", "format"],
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique showtime identifier"
    },
    "movieId": {
      "type": "string",
      "description": "Associated movie identifier"
    },
    "theatreId": {
      "type": "string",
      "description": "Associated theatre identifier"
    },
    "startTime": {
      "type": "string",
      "format": "date-time",
      "description": "Showtime start in ISO 8601 format"
    },
    "format": {
      "type": "string",
      "enum": ["IMAX", "4DX", "RPX", "2D", "3D"],
      "description": "Screening format"
    },
    "seatsAvailable": {
      "type": "integer",
      "minimum": 0,
      "description": "Number of remaining available seats"
    },
    "price": {
      "type": "object",
      "properties": {
        "adult": { "type": "number", "description": "Adult ticket price USD" },
        "child": { "type": "number", "description": "Child ticket price USD" },
        "senior": { "type": "number", "description": "Senior ticket price USD" },
        "currency": { "type": "string", "default": "USD" }
      }
    },
    "auditorium": {
      "type": "string",
      "description": "Auditorium or screen identifier within the theatre"
    }
  },
  "additionalProperties": false
}