import Foundation

struct GermanGameSummarizer: GameSummarizer {

    let game: GameStatistics

    var winText: String {
        game.didWin ? "gewinnt" : "verliert"
    }

    var gameText: String {
        switch GameType(id: game.game)! {
        case .rufBlatt:
            return "den Ruf Blatt"
        case .rufEichel:
            return "den Ruf Eichel"
        case .rufSchelln:
            return "den Ruf Schelln"
        case .bettel:
            return "den Bettel"
        case .geier:
            return "den Geier"
        case .wenz:
            return "den Wenz"
        case .hochzeit:
            return "die Hochzeit"
        case .soloBlatt:
            return "das Solo Blatt"
        case .soloEichel:
            return "das Solo Eichel"
        case .soloHerz:
            return "das Solo Herz"
        case .soloSchelln:
            return "das Solo Schelln"
        }
    }

    var coPlayerNames: String {
        switch game.coPlayers.count {
        case 0:
            return ""
        case 1:
            return " mit \(game.coPlayers[0])"
        case 2:
            return " mit \(game.coPlayers[0]) und \(game.coPlayers[1])"
        default:
            return ""
        }
    }

    var costText: String {
        guard game.cost >= 100 else {
            return "\(game.cost) Cent"
        }
        return String(format: "%d.%02d €", game.cost / 100, game.cost % 100)
    }

    var text: String {
        "\(game.leader) \(winText) \(gameText)\(coPlayerNames) mit \(game.leaderPoints) points. " +
        "Das Spiel kostet \(costText)."
    }
}