Merge pull request #52 from CS3219-AY2425S1/ben/collaboration-page

feat: Implement Collaboration Page

apps/frontend/.env.example

@@ -1,4 +1,5 @@
 # URL endpoints of the services
 NEXT_PUBLIC_QUESTION_SERVICE_URL="http://localhost:8080/"
 NEXT_PUBLIC_USER_SERVICE_URL="http://localhost:3001/"
-NEXT_PUBLIC_MATCHING_SERVICE_URL="ws://localhost:8081/match"
+NEXT_PUBLIC_MATCHING_SERVICE_URL="ws://localhost:8081/match"
+NEXT_PUBLIC_SIGNALLING_SERVICE_URL="ws://localhost:4444/"

apps/frontend/package.json

@@ -9,17 +9,27 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "@ant-design/cssinjs": "^1.21.1",
     "@ant-design/icons": "^5.5.1",
     "@ant-design/nextjs-registry": "^1.0.1",
+    "@codemirror/lang-cpp": "^6.0.2",
+    "@codemirror/lang-go": "^6.0.1",
+    "@codemirror/lang-java": "^6.0.1",
+    "@codemirror/lang-javascript": "^6.2.2",
+    "@codemirror/lang-python": "^6.1.6",
+    "@codemirror/language": "^6.10.3",
+    "@codemirror/state": "^6.4.1",
     "antd": "^5.20.6",
+    "codemirror": "^6.0.1",
     "next": "14.2.13",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-timer-hook": "^3.0.7",
     "react-use-websocket": "^4.9.0",
     "sass": "^1.79.2",
-    "typeface-montserrat": "^1.1.13"
+    "typeface-montserrat": "^1.1.13",
+    "y-codemirror.next": "^0.3.5",
+    "y-webrtc": "^10.3.0",
+    "yjs": "^13.6.20"
   },
   "devDependencies": {
     "@types/node": "^20",