Server heavy refactoring 1 (not functionnal)

server/traque-back/src/socket/adminHandler.js

@@ -0,0 +1,124 @@
+import { createHash } from "crypto";
+import { gameManager } from "@/core/game_manager.js"
+import { ADMIN_PASSWORD_HASH } from "@/util/util.js";
+
+export const EVENTS = {
+    INTERNAL: {
+        TEAMS_UPDATE: "teams-update",
+        SETTINGS: "settings",
+    },
+    IN: {
+        LOGIN: "login",
+        LOGOUT: "logout",
+        STATE: "state",
+        SETTINGS: "settings",
+        ADD_TEAM: "add-team",
+        REMOVE_TEAM: "remove-team",
+        REORDER_TEAM: "reorder-team",
+        ELIMINATE_TEAM: "eliminate-team",
+        REVIVE_TEAM: "revive-team",
+    },
+    OUT: {
+        TEAMS_UPDATE: "teams-update", // TODO : Too big ? (Send only the changing teams ?)
+        SETTINGS: "settings",
+    },
+};
+
+const ADMIN_ROOM = "admin_room";
+
+export function initAdminSocketHandler(io) {
+
+    // Util
+
+    const emit = (targetId, event, data) => {
+        io.of("admin").to(targetId).emit(event, data);
+    };
+
+    const broadcast = (event, data) => {
+        io.of("admin").to(ADMIN_ROOM).emit(event, data);
+    };
+
+
+    // Admin events
+
+    io.of("admin").on("connection", (socket) => {
+        console.log("Connection of an admin");
+
+        // Variables
+
+        let loggedIn = false;
+
+
+        // Util
+
+        const logout = () => {
+            if (!loggedIn) return;
+            loggedIn = false;
+            socket.leave(ADMIN_ROOM);
+        }
+
+        const login = (password) => {
+            if (loggedIn) return;
+            if (createHash('sha256').update(password).digest('hex') !== ADMIN_PASSWORD_HASH) return false;
+            loggedIn = true;
+            socket.join(ADMIN_ROOM);
+        }
+
+
+        // Socket
+
+        socket.on("disconnect", () => {
+            console.log("Disconnection of an admin");
+            logout();
+        });
+
+
+        // Authentication
+
+        socket.on(EVENTS.IN.LOGIN, (password) => {
+            login(password);
+        });
+
+        socket.on(EVENTS.IN.LOGOUT, () => {
+            logout();
+        });
+
+        
+        // Actions
+
+        socket.on(EVENTS.IN.ADD_TEAM, (teamId) => {
+            if (!loggedIn) return;
+            gameManager.addTeam(teamId);
+        });
+
+        socket.on(EVENTS.IN.REMOVE_TEAM, (teamId) => {
+            if (!loggedIn) return;
+            gameManager.removeTeam(teamId);
+        });
+
+        socket.on(EVENTS.IN.REORDER_TEAM, (teamId) => {
+            if (!loggedIn) return;
+            gameManager.reorderTeam(teamId);
+        });
+
+        socket.on(EVENTS.IN.ELIMINATE_TEAM, (teamId) => {
+            if (!loggedIn) return;
+            gameManager.eliminate(teamId);
+        });
+
+        socket.on(EVENTS.IN.REVIVE_TEAM, (teamId) => {
+            if (!loggedIn) return;
+            gameManager.revive(teamId);
+        });
+
+        socket.on(EVENTS.IN.STATE, (state) => {
+            if (!loggedIn) return;
+            gameManager.setState(state);
+        });
+
+        socket.on(EVENTS.IN.SETTINGS, (settings) => {
+            if (!loggedIn) return;
+            gameManager.setSettings(settings);
+        });
+    });
+}