{
    "$schema": "http://json-schema.org/schema#",
    "$schemaVersion": "0.0.1",
    "$id": "https://smart-data-models.github.io/dataModel.Aeronautics/FlightNotification/schema.json",
    "title": "Smart Data models - FlightNotification schema",
    "description": "A description of a generic flight notification",
    "type": "object",
    "allOf": [
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
        },
        {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
        },
        {
            "properties": {
                "type": {
                    "type": "string",
                    "enum": [
                        "FlightNotification"
                    ],
                    "description": "Property. NGSI Entity type. It has to be FlightNotification"
                },
                "state": {
                    "type": "string",
                    "enum": [
                        "active",
                        "inactive",
                        "completed",
                        "unknown"
                    ],
                    "description": "Property. Model:'http://schema.org/Text'. Current state of the flight notification. Enum:'active, inactive, completed, unknown'"
                },
                "dateIssued": {
                    "type": "string",
                    "format": "date-time",
                    "description": "Property. Model:'http://schema.org/DateTime'. Date when the notification was created"
                },
                "belongsToFlight": {
                    "anyOf": [
                        {
                            "type": "string",
                            "minLength": 1,
                            "maxLength": 256,
                            "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$"
                        },
                        {
                            "type": "string",
                            "format": "uri"
                        }
                    ],
                    "description": "Relationship. Reference to the flight entity"
                }
            }
        }
    ],
    "required": [
        "id",
        "type",
        "belongsToFlight",
        "dateIssued",
        "description"
    ]
}