added confused dashboard

app/routes.py

@@ -4,6 +4,8 @@ from datetime import datetime
 from typing import List, cast
 
 import flask_login
+from flask_socketio import join_room
+
 import pytz
 from flask import (
     Blueprint,
@@ -19,6 +21,8 @@ from flask import (
     url_for,
 )
 
+from . import socketio
+
 from .auth import check_password, user_loader
 from .forms import DeckForm, InfoBannerForm, LoginForm, PasswordForm
 from .models import Deck, InfoBanner, Password, db
@@ -40,6 +44,10 @@ main = Blueprint('main', __name__)
 slidev_deck_pattern = re.compile(r"^\/slides\/[^\/]+\/\d*(?:\?.*)?$")
 slidev_all_pattern = re.compile(r"^\/slides\/[^\/]+(?:\/presenter)?\/\d+(?:\?.*)?$")
 
+@socketio.on("connect")
+def on_connect():
+    if flask_login.current_user.is_authenticated:
+        join_room("instructor")
 
 @main.before_request
 def ensure_cookie():
@@ -56,7 +64,7 @@ def ensure_cookie():
 @main.after_request
 def inject_confused_button(response):
     if True:
-        if (slidev_deck_pattern.match(request.path) or request.path == '/')and response.content_type.startswith('text/html'):
+        if (slidev_deck_pattern.match(request.path) or request.path == '/') and response.content_type.startswith('text/html') and not flask_login.current_user.is_authenticated :
             if response.direct_passthrough:
                 response.direct_passthrough = False
             body = response.get_data(as_text=True)
@@ -157,8 +165,16 @@ def access_link(access_code: str):
 
 @main.route('/confused', methods=['POST'])
 def confused():
-    resp = jsonify(success=True)
-    return resp 
+
+    socketio.emit(
+        "confused",
+        {
+            "time": datetime.utcnow().isoformat()
+        },
+        to="instructor"
+    )
+    return ("", 204)
+
 
 @main.route('/retrieve-token', methods=['POST'])
 def set_username_token():
@@ -293,3 +309,7 @@ def hide_active_banner():
         db.session.commit()
     return redirect(url_for('main.banner'))
 
+@main.route('/admin/confused')
+@flask_login.login_required
+def confused_notifications():
+    return render_template("confused.html")