const { colors } = require('./constants');
function getStartPositions() {
    const startPositions = [];
    for (let i = 0; i < 16; i++) {
        let pawn = {};
        pawn.basePos = i;
        pawn.position = i;
        if (i < 4) pawn.color = colors[0];
        else if (i < 8) pawn.color = colors[1];
        else if (i < 12) pawn.color = colors[2];
        else if (i < 16) pawn.color = colors[3];
        startPositions.push(pawn);
    }
    return startPositions;
}
function getPawnPositionAfterMove(rolledNumber, pawn) {
    const { position, color } = pawn;
    switch (color) {
        case 'red':
            if (pawn.position + rolledNumber <= 73) {
                if (position >= 0 && position <= 3) {
                    return 16;
                } else if (position <= 66 && position + rolledNumber >= 67) {
                    return position + rolledNumber + 1;
                } else {
                    return position + rolledNumber;
                }
            } else {
                return position;
            }
        case 'blue':
            if (pawn.position + rolledNumber <= 79) {
                if (position >= 4 && position <= 7) {
                    return 55;
                } else if (position <= 67 && position + rolledNumber > 67) {
                    return position + rolledNumber - 52;
                } else if (position <= 53 && position + rolledNumber >= 54) {
                    return position + rolledNumber + 20;
                } else {
                    return position + rolledNumber;
                }
            } else {
                return position;
            }
        case 'green':
            if (pawn.position + rolledNumber <= 85) {
                if (position >= 8 && position <= 11) {
                    return 42;
                } else if (position <= 67 && position + rolledNumber > 67) {
                    return position + rolledNumber - 52;
                } else if (position <= 40 && position + rolledNumber >= 41) {
                    return position + rolledNumber + 39;
                } else {
                    return position + rolledNumber;
                }
            } else {
                return position;
            }
        case 'yellow':
            if (pawn.position + rolledNumber <= 85) {
                if (position >= 12 && position <= 15) {
                    return 29;
                } else if (position <= 67 && position + rolledNumber > 67) {
                    return position + rolledNumber - 52;
                } else if (position <= 27 && position + rolledNumber >= 28) {
                    return position + rolledNumber + 58;
                } else {
                    return position + rolledNumber;
                }
            } else {
                return position;
            }
    }
}
module.exports = { getStartPositions, getPawnPositionAfterMove };