function coin(value, group) {
    this.value = value;
    this.group = group;
}

function player(name, id) {
    this.score = 0;
    this.roundsWon = 0;
    this.coins = [];
    this.bonus = [];
    this.name = name;
    this.id = id;
    this.selector = '.player.player' + id;

    this.hasCamelCoin = false;

    this.calculateScore = function () {
        var score = 0;
        for (var i in this.coins) {
            score += this.coins[i];
        }
        for (var i in this.bonus) {
            score += this.bonus[i];
        }

        if (this.hasCamelCoin) {
            score += 5;
        }
        return this.score = score;
    };

    this.wonRound = function () {
        this.roundsWon += 1;
    };

    this.reset = function () {
        this.roundsWon = 0;
        this.score = 0;
        this.coins = [];
    };

    this.removePoints = function () {
        var playerScore = document.querySelectorAll(this.selector + ' .score');
        for (var i = 0; i < playerScore.length; i++) {
            playerScore[i].remove();
        }
    };


    this.drawPoints = function () {
        this.removePoints();
        var scoreDiv = document.querySelector(this.selector);
        for (var i = 0; i < this.score; i++) {
            var score = document.createElement("span");
            score.classList.add('score');
            scoreDiv.appendChild(score)
        }
    };

    this.addPoint = function () {
        this.score++;
        this.drawPoints();
    }
}

function game(player1, player2, board) {
    this.round = 1;
    this.player1 = player1;
    this.player2 = player2;
    this.activePlayer = null;
    this.board = board;
    this.isOver = false;
    this.selectedCointType = false;

    this.setActivePlayer = function (playerId) {
        if (playerId == 1) {
            jaipur.activePlayer = this.player1;
            document.querySelector('.player.player1').classList.add("selected");
            document.querySelector('.player.player2').classList.remove("selected");
            jaipur.showAcceptButton();
        } else if (playerId == 2) {
            jaipur.activePlayer = this.player2;

            document.querySelector('.player.player1').classList.remove("selected");
            document.querySelector('.player.player2').classList.add("selected");
            jaipur.showAcceptButton();
        } else {
            document.querySelector('.player.player1').classList.remove("selected");
            document.querySelector('.player.player2').classList.remove("selected");
            jaipur.activePlayer = false;

        }

        return this.activePlayer;
    };

    this.init = function () {
        this.initializePlayerButtons();
        this.initializeAcceptButton();
        this.initializeCoins();
        this.initializeCamels();
    };

    this.reset = function () {
        this.player1.reset();
        this.player2.reset();
        this.isOver = false;
    };

    /**
     * sprawdza czy runda jest już zakończona (jest 3 lub mniej typów dóbr)
     * @returns {boolean}
     */
    this.isRoundOver = function () {
        var emptyRows = 0;
        for (var i in board.goods) {
            emptyRows += !board.goods[i].length ? 1 : 0;

            console.info(board.goods[i]);
        }
        return emptyRows >= 3;
    };

    this.initializePlayerButtons = function () {
        document.querySelector('.player.player1').addEventListener('click', function () {
            jaipur.setActivePlayer(1)
        });
        document.querySelector('.player.player2').addEventListener('click', function () {
            jaipur.setActivePlayer(2)
        });
    };

    this.showAcceptButton = function () {

        console.info(jaipur.selectedCointType);
        if (!!jaipur.activePlayer && !!document.querySelector('.coin.selected') &&
            ((document.querySelectorAll('.coin.selected').length >= 2 &&
                    !!['silver', 'gold', 'diamond'].indexOf(jaipur.selectedCointType)
                ) || (
                    document.querySelectorAll('.coin.selected').length >= 1 &&
                    !!['fabric', 'spice', 'leather'].indexOf(jaipur.selectedCointType)
                )
            )
        ) {
            document.querySelector('.accept').style.visibility = 'visible';
        }
    };

    this.hideAcceptButton = function () {
        document.querySelector('.accept').style.visibility = 'hidden';
    };

    this.camelClick = function (player) {
        document.querySelector('.nobody').classList.remove('selected');
        document.querySelector('.player1_camel').classList.remove('selected');
        document.querySelector('.player2_camel').classList.remove('selected');

        if (player == 1) {
            document.querySelector('.player1_camel').classList.add('selected');
            jaipur.player1.hasCamelCoin = true;
            jaipur.player2.hasCamelCoin = false;
        } else if (player == 2) {
            document.querySelector('.player2_camel').classList.add('selected');
            jaipur.player1.hasCamelCoin = false;
            jaipur.player2.hasCamelCoin = true;
        } else if (player == 0) {
            document.querySelector('.nobody').classList.add('selected');
            jaipur.player1.hasCamelCoin = false;
            jaipur.player2.hasCamelCoin = false;

        }
        jaipur.player1.calculateScore();
        jaipur.player2.calculateScore();
        jaipur.showScore();
    };

    this.coinClick = function () {

        if (!jaipur.selectedCointType) {
            jaipur.selectedCointType = this.dataset.group;
        }



        if (jaipur.selectedCointType == this.dataset.group) {

            //ustawienie active inactive na wszystkich grupach
            var groups = document.querySelectorAll('.group');
            for (var i = 0; i < groups.length; i++) {
                groups[i].classList.add('inactive');
            }

            //usuniecie inactive na tej jednej klikniętej grupie
            this.selectedCointType = this.dataset.group;
            document.querySelector('.group.' + this.dataset.group).classList.remove('inactive');

            if (this.classList.contains('selected')) {
                //wyłaczenie selected na ostatniej wybranym żetonie
                document.querySelector('.coin.selected.' + this.dataset.group).classList.remove('selected');

                //usunięcie blokady wybranego typu żetonu
                if (document.querySelectorAll('.coin.selected.' + this.dataset.group).length == 0) {
                    jaipur.selectedCointType = false;
                    for (var i = 0; i < groups.length; i++) {
                        groups[i].classList.remove('inactive');
                    }
                    jaipur.hideAcceptButton();
                }
                jaipur.removeBlankCoin(jaipur.selectedCointType);

            } else {
                //jesli jest już wybranych 7 lub więcej monet to nie można więcej bo to max
                if(document.querySelectorAll('.coin.selected.'+jaipur.selectedCointType).length >=7 ){
                    return false;
                }
                //ustawienie selected na elemencie z kliniętej grupy
                var coinsFromRow = document.querySelectorAll('.coin.' + this.dataset.group + ':not(.selected)');
                [].slice.call(coinsFromRow).pop().classList.add('selected');
                jaipur.showAcceptButton();


                //dodanie monety o wartości zero jeśli wybrano wszystkie monety z danej grupy
                if (!!document.querySelectorAll('.coin.' + this.selectedCointType + ':not(.selected)').length == 0) {
                    jaipur.addBlankCoin(this.selectedCointType);
                }
            }
        }


    };

    this.addBlankCoin = function (groupName) {
        var blankCoin = document.createElement('span');
        blankCoin.classList.add('coin');
        blankCoin.classList.add(groupName);
        blankCoin.classList.add('blank');
        blankCoin.innerText = '0';
        blankCoin.dataset.group = groupName;
        blankCoin.addEventListener('click', jaipur.coinClick);
        var firstElementInGroup = document.querySelector('.coin.' + groupName);
        document.querySelector('.group.' + groupName).insertBefore(blankCoin, firstElementInGroup);
    };

    this.removeBlankCoin = function (groupName) {
        if (!!document.querySelector('.coin.blank.' + groupName))
            document.querySelector('.coin.blank.' + groupName).remove();
    };

    this.showScoreBoard = function () {

        document.querySelector('.scoreTable').classList.add('visible');


    };

    this.showScore = function () {
        document.querySelector('.player1_score').innerText = jaipur.player1.calculateScore();
        document.querySelector('.player2_score').innerText = jaipur.player2.calculateScore();
        document.querySelector('.score_section').classList.add('show');
    };

    this.initializeAcceptButton = function () {
        document.querySelector('.accept').addEventListener('click', this.clickAcceptButton)
    };


    this.clickAcceptButton = function () {

        var coins = document.querySelectorAll('.coin.selected');

        for (var i = 0; i < coins.length; i++) {
            var group = coins[i].dataset.group;
            jaipur.board.goods[group].pop();

            jaipur.activePlayer.coins.push(parseInt(coins[i].innerText));
            coins[i].remove();
        }
        var bonus = false;
        if (coins.length == 3) {
            var bonusGroup = 'three';
            bonus = jaipur.board.bonus.three.pop()
        } else if (coins.length == 4) {
            var bonusGroup = 'four';
            bonus = jaipur.board.bonus.four.pop()
        } else if (coins.length >= 5) {
            var bonusGroup = 'five';
            bonus = jaipur.board.bonus.five.pop()
        }

        if (!!bonus) {
            jaipur.activePlayer.bonus.push(bonus);
        }


        var groups = document.querySelectorAll('.group');
        jaipur.selectedCointType = false;
        for (var i = 0; i < groups.length; i++) {
            groups[i].classList.remove('inactive');
        }
        jaipur.hideAcceptButton();
        jaipur.setActivePlayer(false);
        if (jaipur.isRoundOver()) {
            jaipur.showScoreBoard();
        }

    };


    this.initializeCamels = function () {

        document.querySelector('.player1_camel').addEventListener('click', function () {
            jaipur.camelClick(1);
        });
        document.querySelector('.player2_camel').addEventListener('click', function () {
            jaipur.camelClick(2);
        });
        document.querySelector('.nobody').addEventListener('click', function () {
            jaipur.camelClick(0);
        });


    };

    this.initializeCoins = function () {
        var coins = document.querySelectorAll('.coin');
        for (var i = 0; i < coins.length; i++) {
            coins[i].addEventListener('click', jaipur.coinClick);
        }
    }


}