enum Figures: String {
    case king = "King"
    case queen = "Queen"
    case bishop = "Bishop"
    case knight = "Knight"
    case rook = "Rook"
    case pawns = "Pawns"
}

enum Colors: String {
    case black = "Black"
    case white = "White"
}

enum Columns: String {
    case a = "A"
    case b
    case c
    case d
    case e
    case f
    case g
    case h
}

enum Rows: Int {
    case one = 1
    case two
    case three
    case four
    case five
    case six
    case seven
    case eight
}

class Figure {
    let figureType: Figures
    let figureColor: Colors
    let figureColumn: Columns
    let figureRow: Rows

    init(figureType: Figures, figureColor: Colors, figureColumn: Columns, figureRow: Rows) {
        self.figureType = figureType
        self.figureColor = figureColor
        self.figureColumn = figureColumn
        self.figureRow = figureRow
    }
}

let blackKing = Figure(figureType: .king, figureColor: .black, figureColumn: .h, figureRow: .eight)
let whiteKing = Figure(figureType: .king, figureColor: .white, figureColumn: .f, figureRow: .seven)
let whiteRook = Figure(figureType: .rook, figureColor: .white, figureColumn: .h, figureRow: .six)

var arrayFigure = [Figure]()
arrayFigure.append(blackKing)
arrayFigure.append(whiteKing)
arrayFigure.append(whiteRook)

func printArrayFigure(figure: Figure) {
    print("Figure type: \(figure.figureType.rawValue), color: \(figure.figureColor.rawValue), position: \(figure.figureColumn.rawValue)\(figure.figureRow.rawValue)")
}

for figure in arrayFigure {
    printArrayFigure(figure: figure)
}

func printFiguresOnChessBoard(figureArray: [Figure]) {

    let letterList = ["A", "B", "C", "D", "E", "F", "G", "H"]

    for x in 0..<letterList.count {
        var line = String()
        loop: for y in 0..<letterList.count {
            for figure in figureArray {
                let figureType = figure.figureType
                let figureColor = figure.figureColor
                let figureColumn = figure.figureColumn.rawValue
                let figureRow = figure.figureRow.rawValue

                switch (figureType, figureColumn, figureRow) {
                case (.king, letterList[x], y): figureColor == .black ? line.append(" ♚") : line.append(" ♔")
                    continue loop
                case (.knight, letterList[x], y): figureColor == .black ? line.append(" ♞") : line.append(" ♘")
                    continue loop
                case (.queen, letterList[x], y): figureColor == .black ? line.append(" ♛") : line.append(" ♕")
                    continue loop
                case (.bishop, letterList[x], y): figureColor == .black ? line.append(" ♝") : line.append(" ♗")
                    continue loop
                case (.pawns, letterList[x], y): figureColor == .black ? line.append(" ♟") : line.append(" ♙")
                    continue loop
                case (.rook, letterList[x], y): figureColor == .black ? line.append(" ♜") : line.append(" ♖")
                    continue loop
                default:
                    break
                }
            }
            line.append(x % 2 == y % 2 ? "⬜️" : "⬛️")
        }
        print(line)
    }
}

printFiguresOnChessBoard(figureArray: arrayFigure)