{
  "$schema": "http://json-schema.org/draft-07/schema",
  "$id": "https://smart-data-models.github.io/dataModel.GBFS/station_status/schema.json",
  "description": "Describes the capacity and rental availability of the station According to the Standard GBFS 2.2",
  "modelTags": "GBFS",
  "derivedFrom": "https://github.com/NABSA/gbfs/blob/v2.2/gbfs.md",
  "type": "object",
  "$schemaVersion": "0.0.1",
  "title": "Smart Data Models adaptation of GBFS standard data model station_status",
  "properties": {
    "id": {
      "$ref": "https://github.com/smart-data-models/data-models/raw/master/common-schema.json#/definitions/EntityIdentifierType"
    },
    "type": {
      "type": "string",
      "description": "Property. NGSI entity type. It has to be station_status",
      "enum": [
        "station_status"
      ]
    },
    "last_updated": {
      "description": "Property. Last time the data in the feed was updated in POSIX time.",
      "type": "integer",
      "minimum": 1450155600
    },
    "ttl": {
      "description": "Property. Number of seconds before the data in the feed will be updated again (0 if the data should always be refreshed).",
      "type": "integer",
      "minimum": 0
    },
    "version": {
      "description": "Property. GBFS version number to which the feed conforms, according to the versioning framework (added in v1.1).",
      "type": "string",
      "enum": [
        "2.1-RC2",
        "2.1",
        "2.2",
        "3.0"
      ]
    },
    "data": {
      "description": "Property. Array that contains one object per station as defined below.",
      "type": "object",
      "properties": {
        "stations": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "station_id": {
                "description": "Identifier of a station.",
                "type": "string"
              },
              "num_bikes_available": {
                "description": "Number of vehicles of any type physically available for rental at the station.",
                "type": "number",
                "minimum": 0
              },
              "vehicles_types_available": {
                "description": "Array of objects displaying the total number of each vehicle type at the station (added in v2.1-RC).",
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "vehicle_type_id": {
                      "description": "The vehicle_type_id of vehicle at the station (added in v2.1-RC).",
                      "type": "string"
                    },
                    "count": {
                      "description": "A number representing the total amount of this vehicle type at the station (added in v2.1-RC).",
                      "type": "number",
                      "minimum": 0
                    }
                  }
                }
              },
              "num_bikes_disabled": {
                "description": "Number of disabled vehicles of any type at the station.",
                "type": "number",
                "minimum": 0
              },
              "num_docks_available": {
                "description": "Number of functional docks physically at the station.",
                "type": "number",
                "minimum": 0
              },
              "num_docks_disabled": {
                "description": "Number of empty but disabled docks at the station.",
                "type": "number",
                "minimum": 0
              },
              "is_installed": {
                "description": "Is the station currently on the street?",
                "type": "boolean"
              },
              "is_renting": {
                "description": "Is the station currently renting vehicles?",
                "type": "boolean"
              },
              "is_returning": {
                "description": "Is the station accepting vehicle returns?",
                "type": "boolean"
              },
              "last_reported": {
                "description": "The last time this station reported its status to the operator's backend in POSIX time.",
                "type": "number",
                "minimum": 1450155600
              },
              "vehicle_docks_available": {
                "description": "Object displaying available docks by vehicle type (added in v2.1-RC).",
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "vehicle_type_ids": {
                      "description": "An array of strings where each string represents a vehicle_type_id that is able to use a particular type of dock at the station (added in v2.1-RC).",
                      "type": "array",
                      "items": {
                        "type": "string"
                      }
                    },
                    "count": {
                      "description": "A number representing the total number of available docks for the defined vehicle type (added in v2.1-RC).",
                      "type": "number",
                      "minimum": 0
                    }
                  }
                },
                "dependencies": {
                  "vehicle_docks_available": [
                    "vehicle_type_ids",
                    "count"
                  ]
                }
              },
              "vehicles": {
                "description": "Array of objects containing data about a specific vehicle that is present at the docking station (added in v2.1-RC).",
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "bike_id": {
                      "description": "Rotated identifier of a vehicle (added in v2.1-RC).",
                      "type": "string"
                    },
                    "is_reserved": {
                      "description": "Is the vehicle currently reserved for someone else? (added in v2.1-RC)",
                      "type": "boolean"
                    },
                    "is_disabled": {
                      "description": "Is the vehicle currently disabled (broken)? (added in v2.1-RC)",
                      "type": "boolean"
                    },
                    "vehicle_type_id": {
                      "description": "The vehicle_type_id of this vehicle as described in vehicle_types.json (added in v2.1-RC).",
                      "type": "string"
                    },
                    "current_range_meters": {
                      "description": "The furthest distance in meters that the vehicle can travel without recharging or refueling with the vehicle's current charge or fuel (added in v2.1-RC).",
                      "type": "number",
                      "minimum": 0
                    }
                  }
                },
                "required": [
                  "bike_id",
                  "is_reserved",
                  "is_disabled",
                  "vehicle_type_id"
                ]
              }
            }
          },
          "required": [
            "station_id",
            "num_bikes_available",
            "is_installed",
            "is_renting",
            "is_returning",
            "last_reported"
          ]
        }
      },
      "required": [
        "stations"
      ]
    }
  },
  "required": [
    "data",
    "id",
    "last_updated",
    "ttl",
    "type",
    "version"
  ]
}