#!/bin/bash

# Test Backend Only - Visual Workflow Builder

echo "🧪 Testing Visual Workflow Builder Backend..."
echo ""

cd backend

# Check if venv exists
if [ ! -d "venv" ]; then
    echo "Creating virtual environment..."
    python3 -m venv venv
fi

# Activate venv
source venv/bin/activate

# Install dependencies
echo "Installing dependencies..."
pip install -q -r requirements.txt

# Create .env if it doesn't exist
if [ ! -f ".env" ]; then
    cp .env.example .env
fi

# Start server in background
echo "Starting backend server..."
python app.py &
SERVER_PID=$!

# Wait for server to start
sleep 3

# Test health endpoint
echo ""
echo "Testing health endpoint..."
RESPONSE=$(curl -s http://localhost:5001/health)

if [ $? -eq 0 ]; then
    echo "✅ Backend is running!"
    echo "Response: $RESPONSE"
    echo ""
    echo "Available endpoints:"
    echo "  - http://localhost:5001/health"
    echo "  - http://localhost:5001/api/workflows"
    echo "  - http://localhost:5001/api/templates"
    echo "  - http://localhost:5001/api/node-types"
    echo "  - http://localhost:5001/api/executions"
else
    echo "❌ Backend failed to start"
fi

# Cleanup
echo ""
echo "Stopping server..."
kill $SERVER_PID 2>/dev/null

echo "✅ Test complete!"