reset api key

Author: yilinxia

src/views/TopicHistogram.tsx

@@ -196,10 +196,7 @@ const TopicHistogram: FC = () => {
     const [isLoadingExplanation, setIsLoadingExplanation] = useState(false);
 
     // State for API key
-    const [apiKey, setApiKey] = useState<string>(() => {
-        // Try to get from localStorage first
-        return localStorage.getItem('GOOGLE_API_KEY') || '';
-    });
+    const [apiKey, setApiKey] = useState<string>('');
 
     // Add API key input modal - initialize to false instead of !apiKey
     const [showApiKeyModal, setShowApiKeyModal] = useState(false);
@@ -232,7 +229,6 @@ const TopicHistogram: FC = () => {
     // Function to save API key and fetch explanation if a topic was clicked
     const saveApiKey = (key: string) => {
         setApiKey(key);
-        localStorage.setItem('GOOGLE_API_KEY', key);
         setShowApiKeyModal(false);
 
         // If there was a topic waiting for explanation, fetch it now

start.sh

@@ -1,5 +1,30 @@
 #!/bin/bash
 
+# Function to check if a port is in use
+check_port() {
+    lsof -i :$1 >/dev/null 2>&1
+    return $?
+}
+
+# Function to kill process using a port
+kill_port() {
+    local port=$1
+    if check_port $port; then
+        echo "Port $port is in use. Attempting to kill the process..."
+        lsof -ti :$port | xargs kill -9 2>/dev/null
+        sleep 1
+        if check_port $port; then
+            echo "Failed to kill process on port $port. Please check manually."
+            exit 1
+        else
+            echo "Successfully killed process on port $port"
+        fi
+    fi
+}
+
+# Kill any existing process on port 5002
+kill_port 5002
+
 # Start the Gunicorn backend server in the background
 echo "Starting backend server..."
 cd backend/app
@@ -8,6 +33,12 @@ gunicorn -b 127.0.0.1:5002 main:app &
 # Wait a moment for the backend to start
 sleep 2
 
+# Verify backend is running
+if ! check_port 5002; then
+    echo "Failed to start backend server. Please check the logs."
+    exit 1
+fi
+
 # Start the frontend development server
 echo "Starting frontend server..."
 cd ../..