39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
let rooms = {};
|
|
|
|
module.exports.roomExists = (roomId) => rooms[roomId] !== undefined;
|
|
|
|
module.exports.connectUserToRoom = (roomId, user) => {
|
|
if (rooms[roomId]) {
|
|
rooms[roomId].members.push({...user, creator: false});
|
|
} else {
|
|
rooms[roomId] = {members: [{...user, creator: true}], settings: {}};
|
|
}
|
|
console.log(JSON.stringify(rooms));
|
|
}
|
|
|
|
module.exports.getUserRoom = (userId) => {
|
|
for (const roomId in rooms) {
|
|
const room = rooms[roomId];
|
|
const memberIndex = room.members.findIndex(member => member.id === userId);
|
|
|
|
if (memberIndex !== -1) return roomId;
|
|
}
|
|
}
|
|
|
|
module.exports.disconnectUser = (userId) => {
|
|
for (const roomId in rooms) {
|
|
const room = rooms[roomId];
|
|
const memberIndex = room.members.findIndex(member => member.id === userId);
|
|
|
|
if (memberIndex !== -1) {
|
|
if (room.members[memberIndex].creator) {
|
|
if (room.members.length > 1) room.members[1].creator = true;
|
|
}
|
|
|
|
room.members.splice(memberIndex, 1);
|
|
if (room.members.length === 0) delete rooms[roomId];
|
|
|
|
break;
|
|
}
|
|
}
|
|
} |