from schematics import Model
from schematics.types import (
    DateTimeType,
    FloatType,
    IntType,
    ListType,
    ModelType,
    StringType,
    BooleanType
)


class Wind(Model):
    direction = StringType()
    direction_degrees = FloatType()
    direction_to = StringType()
    direction_to_degrees = FloatType()
    direction_from = StringType()
    direction_from_degrees = FloatType()
    gust = FloatType()
    unit = StringType()
    value = FloatType()


class Visibility(Model):
    unit = StringType()
    value = FloatType()
    direction = StringType()
    direction_degrees = FloatType()


class RunwayVisibility(Model):
    high = FloatType()
    low = FloatType()
    name = StringType()
    unit = StringType()


class Temperature(Model):
    dew_point = FloatType()
    temperature = FloatType()
    unit = StringType()


class Pressure(Model):
    unit = StringType()
    value = FloatType()


class Report(Model):
    cycle = IntType()
    modifier = StringType()
    type = StringType()


class Altitude(Model):
    unit = StringType()
    value = FloatType()


class Sky(Model):
    altitude = ModelType(Altitude)
    cloud_coverage = StringType()


class WeatherObservation(Model):
    metar = StringType()
    station_id_icao = StringType()
    station_id = StringType()
    version = IntType()
    datetime = DateTimeType()
    timestamp = IntType()
    report = ModelType(Report)
    wind = ModelType(Wind)
    visibility = ModelType(Visibility)
    weather = ListType(StringType, default=[])
    sky = ListType(ModelType(Sky))
    temperature = ModelType(Temperature)
    pressure = ModelType(Pressure)
    runway_visibility = ListType(ModelType(RunwayVisibility))
    remarks = ListType(StringType)
    unsafe_to_operate = BooleanType()


class AirportWeatherResponse(Model):
    observations = ListType(ModelType(WeatherObservation))