#!/bin/bash
# Build script for macOS executable

echo "=== ESP32 Flasher - macOS Build Script ==="
echo ""

# Check if running on macOS
if [[ "$OSTYPE" != "darwin"* ]]; then
    echo "❌ Error: This script is for macOS only."
    echo "   Use build_from_spec.bat on Windows."
    exit 1
fi

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

echo "Activating virtual environment..."
source venv/bin/activate

echo "Installing dependencies..."
pip install pyinstaller esptool pyserial

echo ""
echo "Building macOS application bundle..."
pyinstaller ESP32_Flasher_macOS.spec

echo ""
if [ -d "dist/ESP32_Flasher.app" ]; then
    echo "✓ Build complete!"
    echo ""
    echo "Application created at: dist/ESP32_Flasher.app"
    echo ""
    echo "To run the application:"
    echo "  open dist/ESP32_Flasher.app"
    echo ""
    echo "To distribute, you can:"
    echo "  1. Zip the .app bundle"
    echo "  2. Create a DMG installer (requires additional tools)"
else
    echo "❌ Build failed - application not found in dist folder"
    exit 1
fi