start.sh

#!/bin/bash

# HyperLogic AI ChatBot Startup Script

echo "🚀 Starting HyperLogic AI ChatBot..."

# Check if Python is installed
if ! command -v python3 &> /dev/null; then
    echo "❌ Python 3 is not installed. Please install Python 3.8+ and try again."
    exit 1
fi

# Check Python version
PYTHON_VERSION=$(python3 -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')")
REQUIRED_VERSION="3.8"

if [ "$(printf '%s\n' "$REQUIRED_VERSION" "$PYTHON_VERSION" | sort -V | head -n1)" != "$REQUIRED_VERSION" ]; then
    echo "❌ Python 3.8+ is required. Current version: $PYTHON_VERSION"
    exit 1
fi

# Check if .env file exists
if [ ! -f .env ]; then
    echo "⚠️  .env file not found. Creating from template..."
    cp env.example .env
    echo "📝 Please edit .env file and add your API keys before running again."
    echo "   Required: GOOGLE_API_KEY"
    exit 1
fi

# Create virtual environment if it doesn't exist
if [ ! -d "server/venv" ]; then
    echo "🐍 Creating Python virtual environment..."
    cd server
    python3 -m venv venv
    cd ..
fi

# Activate virtual environment and install dependencies
if [ ! -f "server/venv/.deps_installed" ]; then
    echo "📦 Installing Python dependencies..."
    cd server
    source venv/bin/activate
    pip install --upgrade pip
    pip install -r requirements.txt
    touch venv/.deps_installed
    cd ..
fi

# Install frontend dependencies if needed
if [ ! -d "web/node_modules" ]; then
    echo "📦 Installing frontend dependencies..."
    cd web
    npm install
    cd ..
fi

# Check if API keys are set
if ! grep -q "GOOGLE_API_KEY=" .env; then
    echo "⚠️  No API keys found in .env file."
    echo "   Please add the following:"
    echo "   - GOOGLE_API_KEY=your_google_key"
    exit 1
fi

echo "✅ All checks passed!"
echo "🌐 Starting HyperLogic AI ChatBot..."
echo "   Frontend: http://localhost:3000"
echo "   Backend:  http://localhost:5000"
echo "   API Docs: http://localhost:5000/docs"
echo ""
echo "Press Ctrl+C to stop the application"
echo ""

# Start the application
npm run dev