#!/bin/bash

echo "═══════════════════════════════════════════════════════════════"
echo "  🔍 Flask Installation Check"
echo "═══════════════════════════════════════════════════════════════"
echo ""

# Check if venv is activated
if [[ "$VIRTUAL_ENV" == *"venv_v3"* ]]; then
    echo "✅ venv_v3 is activated"
    echo "   Path: $VIRTUAL_ENV"
else
    echo "⚠️  venv_v3 is NOT activated"
    echo "   Activating now..."
    source venv_v3/bin/activate
fi

echo ""
echo "Checking Flask installation..."
echo ""

# Check Flask
if python3 -c "import flask" 2>/dev/null; then
    VERSION=$(python3 -c "import importlib.metadata; print(importlib.metadata.version('flask'))" 2>/dev/null)
    echo "✅ Flask installed: version $VERSION"
else
    echo "❌ Flask NOT installed"
    echo "   Run: pip install Flask>=3.0.0"
    exit 1
fi

# Check Flask-SocketIO
if python3 -c "import flask_socketio" 2>/dev/null; then
    VERSION=$(python3 -c "import importlib.metadata; print(importlib.metadata.version('flask-socketio'))" 2>/dev/null)
    echo "✅ Flask-SocketIO installed: version $VERSION"
else
    echo "❌ Flask-SocketIO NOT installed"
    echo "   Run: pip install Flask-SocketIO>=5.3.0"
    exit 1
fi

echo ""
echo "═══════════════════════════════════════════════════════════════"
echo "  Flask Components in Project"
echo "═══════════════════════════════════════════════════════════════"
echo ""

# List Flask components
echo "📁 Flask-based components:"
echo "   1. web_dashboard/app.py (port 5001)"
echo "   2. command_interface/app.py (port 5002)"
echo "   3. server/api_core.py (port 8000)"
echo "   4. core/analytics/api/analytics_api.py (port 5000)"

echo ""
echo "═══════════════════════════════════════════════════════════════"
echo "  Quick Start Commands"
echo "═══════════════════════════════════════════════════════════════"
echo ""
echo "# Activate venv (if not already active)"
echo "source venv_v3/bin/activate"
echo ""
echo "# Launch dashboard"
echo "python3 web_dashboard/app.py"
echo ""
echo "# Launch command interface"
echo "python3 command_interface/app.py"
echo ""
echo "# Launch analytics API"
echo "python3 test_analytics_server.py"
echo ""
echo "═══════════════════════════════════════════════════════════════"
echo "✅ Flask is ready to use!"
echo "═══════════════════════════════════════════════════════════════"