//
//  File.swift
//  
//
//  Created by iMac on 03.12.21.
//

import Foundation

enum CardOrderType {
    
    /// The sorting for most games, where heart is trump
    case normal
    
    case wenz
    
    case geier
    
    case soloEichel
    
    case soloBlatt
    
    case soloSchelln
}

protocol CardOrder {

    static var trumpOrder: [Card] { get }
    
    static var sortIndex: [Card : Int] { get }
}

extension CardOrder {
    
    static func consecutiveTrumps(_ cards: [Card]) -> Int {
        var count = 0
        while cards.contains(trumpOrder[count]) {
            count += 1
        }
        guard count >= 3 else {
            return 0
        }
        return count
    }

    static func sort(_ cards: [Card]) -> [Card] {
        cards.sorted { sortIndex[$0]! < sortIndex[$1]! }
    }
}