{
    "$schema": "https://json-schema.org/draft-07/schema#",
    "title": "TrainDetailsResponse",
    "$defs": {
        "ServiceLocation": {
            "type": "object",
            "description": "A specific location along the services journey",
            "additionalProperties": false,
            "properties": {
                "t": {
                    "type": "string",
                    "title": "TIPLOC",
                    "description": "The TIPLOC of the location"
                },
                "r": {
                    "type": "string",
                    "enum": ["ORIG", "CALL", "PASS", "DEST"],
                    "title": "Location Role",
                    "description": "The role of this location in the journey"
                },
                "s": {
                    "type": "integer",
                    "title": "Sequence Number",
                    "description": "The sequence at which this location sits in the schedule"
                },
                "act": {
                    "title": "activities",
                    "description": "Activities carried out at this location",
                    "type": "string"
                },
                "p": {
                    "title": "Platform",
                    "type": "string",
                    "description": "The platform that this event takes place"
                },
                "pc": {
                    "title": "Platform Changed",
                    "type": "boolean"
                },
                "pcn": {
                    "title": "Platform Confirmed",
                    "type": "boolean"
                },
                "ps": {
                    "title": "Platform Surpressed",
                    "description": "Whether platform data is surpressed",
                    "type": "boolean"
                },
                "can": {
                    "title": "Cancelled",
                    "description": "Whether this location is cancelled in the journey",
                    "type": "boolean"
                },
                "al": {
                    "type": "integer",
                    "title": "Average Loading",
                    "description": "The average loading at this location"
                },
                "fid": {
                    "type": "string",
                    "title": "Formation ID",
                    "description": "The formation ID at this location"
                },
                "pta": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Public time of arrival"
                },
                "wta": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Working time of arrival"
                },
                "wtp": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Working time of pass"
                },
                "ptd": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Public time of departure"
                },
                "wtd": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Working time of departure"
                },
                "eta": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Estimated time of arrival"
                },
                "etd": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Estimated time of departure"
                },
                "etp": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Estimated time of pass"
                },
                "ata": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Actual time of arrival"
                },
                "atd": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Actual time of departure"
                },
                "atp": {
                    "type": "string",
                    "format": "date-time",
                    "title": "Actual time of pass"
                }
            },
            "required": ["t", "r", "s", "act"]
        }
    },
    "type": "object",
    "required": ["header", "locations"],
    "additionalProperties": false,
    "properties": {
        "header": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
                "r": {
                    "type": "string",
                    "title": "RID",
                    "description": "The RID of the service",
                    "maxLength": 16
                },
                "u": {
                    "title": "UID",
                    "description": "The UID of the service",
                    "type": "string"
                },
                "s": {
                    "title": "SSD",
                    "description": "The SSD of the service",
                    "type": "string",
                    "format": "date"
                },
                "h": {
                    "title": "train_id",
                    "description": "Headcode",
                    "maxLength": 4,
                    "minLength": 4,
                    "type": "string"
                },
                "t": {
                    "title": "TOC",
                    "description": "The TOC operating the service",
                    "type": "string",
                    "maxLength": 3,
                    "minLength": 2
                },
                "st": {
                    "title": "Status",
                    "description": "Train status",
                    "type": "string"
                },
                "cr": {
                    "title": "Cancel Reason",
                    "type": "integer"
                },
                "cl": {
                    "title": "Cancel Location",
                    "type": "string",
                    "maxLength": 7
                },
                "cn": {
                    "title": "Cancel Near",
                    "description": "Whether the train was cancelled NEAR the 'cancel_loation', else at the 'cancel_location'",
                    "type": "boolean"
                },
                "dr": {
                    "title": "Delay Reason",
                    "type": "integer"
                },
                "dl": {
                    "title": "Delay Location",
                    "type": "string",
                    "maxLength": 7
                },
                "dn": {
                    "title": "Delay Near",
                    "description": "Whether the train was delayed NEAR the 'delay_loation', else at the 'delay_location'",
                    "type": "boolean"
                },
                "ip": {
                    "title": "is_passenger",
                    "description": "Whether this is a passenger service",
                    "type": "boolean"
                },
                "ic": {
                    "title": "is_charter",
                    "description": "Whether this is a charter service",
                    "type": "boolean"
                },
                "rs": {
                    "title": "RSID",
                    "description": "Retail Service ID",
                    "type": "string"
                }
            },
            "required": ["r", "s", "h", "t", "ip", "ic"]
        },
        "locations": {
            "type": "array",
            "additionalItems": false,
            "items": {
                "$ref": "#/$defs/ServiceLocation"
            }
        },
        "pis": {
            "$ref": "../pis-object.json"
        }
    }
}