PhraseGeneratorSnow.swift

import Foundation

// Factors
let newSnow = 15 // newSnowMax
let currentWeatherType = "snow" // weather.currently.summary
let temp = 32 // weather.currently.apparentTemperature (factors, wind chill, more accurate)
let wind = 2 // weather.currently.windSpeed

enum NewSnow: Int {
    case None, Little, Alot
}

enum WeatherType: String {
    case Good, Bad, Decent
}

struct NewSnowAmount {
    let amount: Int
    
    var status: NewSnow {
        switch amount {
        case _ where amount > 10:
            return .Alot
        case _ where amount > 5:
            return .Little
        default:
            return .None
        }
    }
    
    init(amount: Int) {
        self.amount = amount
    }
    
}

struct WeatherTypeConditions {
    let type: String
    let points: Float
    
    var foo: WeatherType {
        switch type {
            case "clear-day", "clear-night", "snow":
                return .Good
            case "sleet", "wind", "fog", "rain":
                return .Bad
            default:
                return .Decent
        }
    }
    
    init(type: String, points: Float) {
        self.type = type
        self.points = points
    }
}

let weather = WeatherTypeConditions(type: currentWeatherType, points: 2)
weather.foo

let snow = NewSnowAmount(amount: newSnow)
snow.status

// If conditions are outrageous powder (~8+)
// If conditions are great
// If conditions are OK
// If conditions are terrible (high windchill, rain, or temps below say 15)
// If conditions are start of season (shallow maxBaseDepth and no new snow, warmer tempers) = "Let's hope for snow"

if (snow.status == NewSnow.Alot && weather.foo == WeatherType.Good) {
    print("Go out!")
    // the output could be a random index from an array of "great" phrases
}