{
    "$id": "https://schema.owlboard.info/data-ingress/darwin/TS.schema.json",
    "$schema": "https://json-schema.org/draft-07/schema#",
    "title": "DarwinTSData",
    "type": "object",
    "required": [
        "rid",
        "ssd",
        "locs",
        "rf"
    ],
    "additionalProperties": false,
    "properties": {
        "rid": {
            "type": "string",
            "name": "RID",
            "description": "The RID of the service that the data applies to"
        },
        "uid": {
            "type": "string",
            "name": "UID",
            "description": "The UID of the timetable entry for this service"
        },
        "ssd": {
            "type": "string",
            "format": "date",
            "name": "Service Start Date",
            "description": "The date on which the service commences"
        },
        "rf": {
            "type": "boolean",
            "name": "isReverseFormation",
            "description": "Whether the service is running in reverse formation"
        },
        "lr": {
            "type": "object",
            "name": "Late Reason",
            "description": "Late Reason Object",
            "additionalProperties": false,
            "required": [
                "c"
            ],
            "properties": {
                "c": {
                    "type": "integer",
                    "name": "Reason code",
                    "description": "The reason code for the delay"
                },
                "t": {
                    "type": "string",
                    "name": "TIPLOC",
                    "description": "The TIPLOC where the delay occurred"
                },
                "n": {
                    "type": "boolean",
                    "name": "Near",
                    "description": "Whether the delay occurred NEAR the TIPLOC, otherwise at the TIPLOC"
                }
            }
        },
        "locs" : {
            "type": "array",
            "items": {"$ref": "#/definitions/location"}
        }
    },
    "definitions": {
        "location": {
            "type": "object",
            "required": ["t"],
            "properties": {
                "t": {
                    "type": "string",
                    "name": "TIPLOC",
                    "description": "The TIPLOC of the location"
                },
                "wta": {
                    "type": "string",
                    "name": "Working Time of Arrival",
                    "description": "The scheduled arrival time from the working timetable"
                },
                "wtd": {
                    "type": "string",
                    "name": "Working Time of Departure",
                    "description": "The scheduled departure time from the working timetable"
                },
                "pta": {
                    "type": "string",
                    "name": "Public Time of Arrival",
                    "description": "The scheduled arrival time from the public timetable"
                },
                "ptd": {
                    "type": "string",
                    "name": "Public time of departure",
                    "description": "The scheduled departure time from the public timetable"
                },
                "wtp": {
                    "type": "string",
                    "name": "Working pass time",
                    "description": "The scheduled pass time from the working timetable"
                },
                "d": {
                    "name": "Departure data",
                    "$ref": "#/definitions/forecastTime"
                },
                "a": {
                    "name": "Arrival data",
                    "$ref": "#/definitions/forecastTime"
                },
                "p": {
                    "name": "Pass data",
                    "$ref": "#/definitions/forecastTime"
                },
                "plt": {
                    "name": "Platform data",
                    "$ref": "#/definitions/platformStatus"
                }
            }
        },
        "forecastTime": {
            "type": "object",
            "name": "Forecast/Actual Time",
            "properties": {
                "et": {
                    "type": "string",
                    "name": "Estimated Time",
                    "description": "The estimated time of this event"
                },
                "at": {
                    "type": "string",
                    "name": "Actual Time",
                    "description": "The actual time of this event"
                },
                "wet": {
                    "type": "string",
                    "name": "Working Estimated Time",
                    "description": "The estimated 'working' time"
                },
                "atRem": {
                    "type": "boolean",
                    "name": "AT Removal",
                    "description": "If true, previous AT given was not valid, delete it"
                },
                "del": {
                    "type": "boolean",
                    "name": "Delayed",
                    "description": "If this train is delayed (Display delayed if no ET/AT)"
                },
                "src": {
                    "type": "string",
                    "name": "Data source",
                    "description": "The source of this data (Darwin/Trust/CIS etc)"
                }
            }
        },
        "platformStatus": {
            "type": "object",
            "name": "PlatformData",
            "required": [
                "sup"
            ],
            "properties": {
                "sup": {
                    "type": "boolean",
                    "name": "Suppressed",
                    "description": "Whether the platform is suppressed (hidden to public)"
                },
                "n": {
                    "type": "string",
                    "name": "Platform Number",
                    "description": "The platform at which this event will occur"
                },
                "src": {
                    "type": "string",
                    "name": "Data source",
                    "description": "The name of the source of the platform data"
                },
                "c": {
                    "type": "boolean",
                    "name": "Platform Confirmed",
                    "description": "Whether the platform has been confirmed by local CIS"
                },
                "cisSup": {
                    "type": "boolean",
                    "name": "CIS suppressed",
                    "description": "Whether the local CIS has suppressed the platform (not needed to determine whether to suppress or not)"
                }
            }
        }
    }
}