59 lines
1.6 KiB
JavaScript
59 lines
1.6 KiB
JavaScript
let rooms = {};
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module.exports.roomExists = (roomId) => rooms[roomId] !== undefined;
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module.exports.connectUserToRoom = (roomId, user) => {
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if (rooms[roomId]) {
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rooms[roomId].members.push({...user, creator: false});
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} else {
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rooms[roomId] = {members: [{...user, creator: true}], settings: {}};
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}
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console.log(`User ${user.name} connected to room ${roomId}`);
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}
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module.exports.getUserRoom = (userId) => {
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for (const roomId in rooms) {
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const room = rooms[roomId];
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const memberIndex = room.members.findIndex(member => member.id === userId);
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if (memberIndex !== -1) return roomId;
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}
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return null;
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}
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module.exports.getRoomUsers = (roomId) => {
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if (rooms[roomId]) {
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return rooms[roomId].members;
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}
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return [];
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}
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module.exports.getRoomCreator = (roomId) => {
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if (rooms[roomId]) {
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return rooms[roomId].members.find(member => member.creator);
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}
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return null;
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}
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module.exports.disconnectUser = (userId) => {
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for (const roomId in rooms) {
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const room = rooms[roomId];
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const memberIndex = room.members.findIndex(member => member.id === userId);
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if (memberIndex !== -1) {
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if (room.members[memberIndex].creator && room.members.length > 1) {
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room.members[1].creator = true;
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}
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room.members.splice(memberIndex, 1);
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console.log(`User ${userId} disconnected from room ${roomId}`);
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if (room.members.length === 0) {
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delete rooms[roomId];
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console.log(`Room ${roomId} deleted because it's empty`);
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}
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break;
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}
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}
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} |