47 lines
1.4 KiB
JavaScript
47 lines
1.4 KiB
JavaScript
const { sendToPlayersRolledNumber, sendWinner } = require('../socket/emits');
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const rollDice = () => {
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const rolledNumber = Math.ceil(Math.random() * 6);
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return rolledNumber;
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};
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const makeRandomMove = async roomId => {
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const { updateRoom, getRoom } = require('../services/roomService');
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const room = await getRoom(roomId);
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if (room.winner) return;
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if (room.rolledNumber === null) {
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room.rolledNumber = rollDice();
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sendToPlayersRolledNumber(room._id.toString(), room.rolledNumber);
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}
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const pawnsThatCanMove = room.getPawnsThatCanMove();
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if (pawnsThatCanMove.length > 0) {
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const randomPawn = pawnsThatCanMove[Math.floor(Math.random() * pawnsThatCanMove.length)];
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room.movePawn(randomPawn);
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}
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// If player rolled a 6 they should get another turn: keep same player but reset timer
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if (room.rolledNumber !== 6) {
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room.changeMovingPlayer();
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} else {
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room.resetTurnForSamePlayer();
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}
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const winner = room.getWinner();
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if (winner) {
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room.endGame(winner);
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sendWinner(room._id.toString(), winner);
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}
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await updateRoom(room);
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};
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const isMoveValid = (session, pawn, room) => {
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if (session.color !== pawn.color) {
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return false;
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}
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if (session.playerId !== room.getCurrentlyMovingPlayer()._id.toString()) {
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return false;
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}
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return true;
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};
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module.exports = { rollDice, makeRandomMove, isMoveValid };
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