Initial server state
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@ -1,7 +1,8 @@
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const {connectUserToRoom, roomExists, disconnectUser, getUserRoom} = require("../controller/room");
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const {connectUserToRoom, roomExists, disconnectUser, getUserRoom, getRoomUsers} = require("../controller/room");
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module.exports = (socket) => {
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let currentRoomId = null;
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let currentUser = null;
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socket.on("disconnect", () => {
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const roomId = getUserRoom(socket.id);
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@ -14,9 +15,10 @@ module.exports = (socket) => {
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if (currentRoomId) return socket.emit("already-in-room", currentRoomId);
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if (roomExists(roomId.toString())) {
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connectUserToRoom(roomId, {id: socket.id, name: name.toString()});
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currentUser = {id: socket.id, name: name.toString()};
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connectUserToRoom(roomId, currentUser);
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socket.join(roomId);
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socket.to(roomId).emit("user-connected", {name: name.toString(), id: socket.id});
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socket.to(roomId).emit("user-connected", currentUser);
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socket.emit("room-joined", roomId);
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currentRoomId = roomId;
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} else {
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@ -27,10 +29,31 @@ module.exports = (socket) => {
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socket.on("create-room", ({name}) => {
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if (!name) return socket.emit("room-name-required");
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const roomId = Math.random().toString(36).substring(7);
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connectUserToRoom(roomId, {id: socket.id, name: name?.toString()});
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currentUser = {id: socket.id, name: name?.toString()};
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connectUserToRoom(roomId, currentUser);
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socket.join(roomId);
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socket.emit("room-created", roomId);
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currentRoomId = roomId;
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});
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socket.on("send-message", (messageData) => {
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const roomId = getUserRoom(socket.id);
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if (roomId) {
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socket.to(roomId).emit("chat-message", messageData);
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}
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});
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socket.on("get-user-info", () => {
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if (currentUser) {
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socket.emit("user-info", currentUser);
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}
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});
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socket.on("get-room-users", () => {
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const roomId = getUserRoom(socket.id);
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if (roomId) {
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const users = getRoomUsers(roomId);
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socket.emit("room-users", users);
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}
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});
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}
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