{
	"$schema": "http://json-schema.org/schema",
	"title": "Train Info InfoFer Scrap Train Schema",
	"description": "Results of scrapping InfoFer website for train info",
	"definitions": {
		"delayType": {
			"description": "Delay of the train (negative for being early)",
			"type": "integer"
		},
		"stationArrDepTime": {
			"description": "Time of arrival at/departure from station",
			"type": ["object", "null"],
			"properties": {
				"scheduleTime": {
					"description": "The time the train is scheduled to arrive/depart",
					"type": "string",
					"pattern": "^[0-9]{1,2}:[0-9]{2}$"
				},
				"status": {
					"type": ["object", "null"],
					"properties": {
						"delay": {
							"$ref": "#/definitions/delayType"
						},
						"real": {
							"description": "Determines whether delay was actually reported or is an approximation",
							"type": "boolean"
						}
					},
					"required": ["delay", "real"]
				}
			},
			"required": ["scheduleTime"]
		}
	},
	"type": "object",
	"properties": {
		"rank": {
			"description": "The rank of the train",
			"type": "string",
			"examples": [
				"R",
				"R-E",
				"IR",
				"IRN"
			]
		},
		"number": {
			"description": "The number of the train",
			"type": "string",
			"examples": [
				"74",
				"15934"
			]
		},
		"date": {
			"description": "Date of departure from the first station (dd.mm.yyyy)",
			"type": "string",
			"pattern": "^[0-9]{1,2}\\.[0-9]{2}\\.[0-9]{4}$"
		},
		"operator": {
			"description": "Operator of the train",
			"type": "string",
			"examples": [
				"CFR Călători",
				"Softrans",
				"Regio Călători"
			]
		},
		"route": {
			"description": "Route of the train",
			"type": "object",
			"properties": {
				"from": {
					"type": "string"
				},
				"to": {
					"type": "string"
				}
			},
			"required": ["from", "to"]
		},
		"status": {
			"description": "Current status of the train",
			"type": ["object", "null"],
			"properties": {
				"delay": {
					"$ref": "#/definitions/delayType"
				},
				"station": {
					"type": "string"
				},
				"state": {
					"type": "string",
					"enum": ["passing", "arrival", "departure"]
				}
			},
			"required": ["delay", "station", "state"]
		},
		"stations": {
			"description": "List of stations the train stops at",
			"type": "array",
			"items": {
				"type": "object",
				"properties": {
					"name": {
						"type": "string"
					},
					"km": {
						"description": "The distance the train travelled until reaching this station",
						"type": "integer"
					},
					"stoppingTime": {
						"description": "The number of minutes the train is scheduled to stop in this station",
						"type": ["integer", "null"],
						"minimum": 0
					},
					"platform": {
						"description": "The platform the train stopped at",
						"type": ["string", "null"]
					},
					"arrival": {
						"$ref": "#/definitions/stationArrDepTime"
					},
					"departure": {
						"$ref": "#/definitions/stationArrDepTime"
					}
				},
				"required": ["name", "km"]
			}
		}
	},
	"required": ["route", "stations", "rank", "number", "date", "operator"]
}