import Foundation
import SwiftCrossUI

enum TrainLateness {
    case onTime
    case early(minutes: Int)
    case late(minutes: Int)
    case unknown
    
    var descrption: String {
        switch self {
        case .onTime:
            return "On Time"
        case .early(minutes: let minutes):
            return "\(Self.formatted(minutes)) early"
        case .late(minutes: let minutes):
            return "\(Self.formatted(minutes)) late"
        case .unknown:
            return ""
        }
    }
    
    var color: Color {
        switch self {
        case .onTime:
            return .green
        case .early:
            return .blue
        case .late:
            return .red
        case .unknown:
            return .gray
        }
    }
    
    static func formatted(_  minutes: Int) -> String {
        let hours = minutes / 60
        let remainder = minutes % 60
    
        let minutesPart = "\(minutes) \(minutes.pluralized(singular: "min", plural: "mins"))"
        let hoursPart = "\(hours) \(hours.pluralized(singular: "hr", plural: "hrs"))"
        
        guard hours > 0 else {
            return minutesPart
        }
        
        return hoursPart
    }
}