#!/bin/bash
# Clean development data before Docker deployment
# This script removes all development data to ensure a fresh start

set -e

echo "🧹 Cleaning DigiServer v2 for deployment..."
echo ""

# Confirm action
read -p "This will delete ALL data (database, uploads, logs). Continue? (y/N): " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
    echo "❌ Cancelled"
    exit 1
fi

echo ""
echo "📦 Cleaning development data..."

# Remove database files
if [ -d "instance" ]; then
    echo "  🗄️  Removing database files..."
    rm -rf instance/*.db
    rm -rf instance/*.db-*
    echo "     ✅ Database cleaned"
else
    echo "  ℹ️  No instance directory found"
fi

# Remove uploaded media
if [ -d "app/static/uploads" ]; then
    echo "  📁 Removing uploaded media files..."
    find app/static/uploads -type f -not -name '.gitkeep' -delete 2>/dev/null || true
    find app/static/uploads -type d -empty -not -path "app/static/uploads" -delete 2>/dev/null || true
    echo "     ✅ Uploads cleaned"
else
    echo "  ℹ️  No uploads directory found"
fi

# Remove additional upload directory if exists
if [ -d "static/uploads" ]; then
    echo "  📁 Removing static uploads..."
    find static/uploads -type f -not -name '.gitkeep' -delete 2>/dev/null || true
    find static/uploads -type d -empty -not -path "static/uploads" -delete 2>/dev/null || true
    echo "     ✅ Static uploads cleaned"
fi

# Remove log files
echo "  📝 Removing log files..."
find . -name "*.log" -type f -delete 2>/dev/null || true
echo "     ✅ Logs cleaned"

# Remove Python cache
echo "  🐍 Removing Python cache..."
find . -type d -name "__pycache__" -exec rm -rf {} + 2>/dev/null || true
find . -type f -name "*.pyc" -delete 2>/dev/null || true
find . -type f -name "*.pyo" -delete 2>/dev/null || true
echo "     ✅ Python cache cleaned"

# Remove Flask session files if any
if [ -d "flask_session" ]; then
    echo "  🔐 Removing session files..."
    rm -rf flask_session
    echo "     ✅ Sessions cleaned"
fi

# Summary
echo ""
echo "✨ Cleanup complete!"
echo ""
echo "📊 Summary:"
echo "   - Database: Removed"
echo "   - Uploaded media: Removed"
echo "   - Logs: Removed"
echo "   - Python cache: Removed"
echo ""
echo "🚀 Ready for deployment!"
echo ""
echo "Next steps:"
echo "   1. Build Docker image: docker compose build"
echo "   2. Start container: docker compose up -d"
echo "   3. Access at: http://localhost:80"
echo "   4. Login with: admin / admin123"
echo ""