90 lines
2.2 KiB
JavaScript
90 lines
2.2 KiB
JavaScript
/* ============================================================
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sockets/chat.js
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Alle Socket-Events rund um Chat, Whisper & Online-Status
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============================================================ */
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const db = require("../database/database");
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const onlineUsers = {}; // ingameName → socketId
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function registerChatHandlers(io, socket) {
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/* ── Registrierung ── */
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socket.on("register", async (username) => {
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const [rows] = await db.query(
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"SELECT ingame_name FROM accounts WHERE username = ?",
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[username],
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);
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if (!rows.length) return;
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const ingameName = rows[0].ingame_name;
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socket.user = ingameName;
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onlineUsers[ingameName] = socket.id;
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io.emit("onlineUsers", Object.keys(onlineUsers));
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});
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/* ── Chat-Nachrichten ── */
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socket.on("chatMessage", (data) => {
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if (data.channel === "global") {
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io.emit("chatMessage", {
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user: socket.user,
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message: data.message,
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channel: "global",
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});
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}
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if (data.channel === "guild") {
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io.to("guild_" + data.guild).emit("chatMessage", {
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user: socket.user,
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message: data.message,
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channel: "guild",
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});
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}
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});
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/* ── Flüstern ── */
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socket.on("whisper", (data) => {
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const targetSocket = onlineUsers[data.to];
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if (!targetSocket) {
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socket.emit("systemMessage", { message: data.to + " ist offline" });
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return;
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}
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io.to(targetSocket).emit("chatMessage", {
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user: socket.user,
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message: data.message,
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channel: "private",
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});
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socket.emit("chatMessage", {
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user: "(an " + data.to + ")",
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message: data.message,
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channel: "private",
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});
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});
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/* ── Private Nachricht ── */
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socket.on("privateMessage", (data) => {
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const target = onlineUsers[data.to];
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if (target) {
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io.to(target).emit("chatMessage", {
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user: socket.user,
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message: data.message,
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channel: "private",
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});
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}
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});
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/* ── Disconnect: aus Online-Liste entfernen ── */
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socket.on("disconnect", () => {
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if (socket.user) {
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delete onlineUsers[socket.user];
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io.emit("onlineUsers", Object.keys(onlineUsers));
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}
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});
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}
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module.exports = { registerChatHandlers };
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