#!/bin/bash

# Environment Verification Script for Test Apps
echo "🔍 Verifying Test Apps Environment..."
echo ""

# Check Node.js
echo "📦 Node.js:"
if command -v node &> /dev/null; then
    node_version=$(node --version)
    echo "  ✅ Installed: $node_version"
    
    # Check if version is 18+
    major_version=$(echo $node_version | cut -d'.' -f1 | sed 's/v//')
    if [ "$major_version" -ge 18 ]; then
        echo "  ✅ Version 18+ (compatible)"
    else
        echo "  ⚠️  Version $major_version (requires 18+)"
    fi
else
    echo "  ❌ Not installed"
fi

# Check npm
echo ""
echo "📦 npm:"
if command -v npm &> /dev/null; then
    npm_version=$(npm --version)
    echo "  ✅ Installed: $npm_version"
else
    echo "  ❌ Not installed"
fi

# Check Capacitor CLI
echo ""
echo "⚡ Capacitor CLI:"
if command -v cap &> /dev/null; then
    cap_version=$(cap --version)
    echo "  ✅ Installed: $cap_version"
else
    echo "  ❌ Not installed (will be installed by setup scripts)"
fi

# Check Android (if available)
echo ""
echo "📱 Android:"
if command -v studio &> /dev/null; then
    echo "  ✅ Android Studio installed"
else
    echo "  ❌ Android Studio not found"
fi

if [ ! -z "$ANDROID_HOME" ]; then
    echo "  ✅ ANDROID_HOME set: $ANDROID_HOME"
else
    echo "  ❌ ANDROID_HOME not set"
fi

if command -v java &> /dev/null; then
    java_version=$(java -version 2>&1 | head -n 1)
    echo "  ✅ Java: $java_version"
else
    echo "  ❌ Java not found"
fi

# Check iOS (if on macOS)
echo ""
echo "🍎 iOS:"
if [[ "$OSTYPE" == "darwin"* ]]; then
    if command -v xcodebuild &> /dev/null; then
        xcode_version=$(xcodebuild -version | head -n 1)
        echo "  ✅ Xcode: $xcode_version"
    else
        echo "  ❌ Xcode not installed"
    fi
    
    if command -v xcrun &> /dev/null; then
        echo "  ✅ Xcode Command Line Tools available"
    else
        echo "  ❌ Xcode Command Line Tools not installed"
    fi
else
    echo "  ⚠️  iOS development requires macOS"
fi

# Check Electron
echo ""
echo "⚡ Electron:"
if command -v npx &> /dev/null; then
    electron_version=$(npx electron --version 2>/dev/null)
    if [ $? -eq 0 ]; then
        echo "  ✅ Electron available: $electron_version"
    else
        echo "  ⚠️  Electron not installed (will be installed by setup)"
    fi
else
    echo "  ❌ npx not available"
fi

echo ""
echo "📋 Summary:"
echo "  - Node.js 18+: $(command -v node &> /dev/null && node --version | cut -d'.' -f1 | sed 's/v//' | awk '{if($1>=18) print "✅"; else print "❌"}' || echo "❌")"
echo "  - npm: $(command -v npm &> /dev/null && echo "✅" || echo "❌")"
echo "  - Android Studio: $(command -v studio &> /dev/null && echo "✅" || echo "❌")"
echo "  - Xcode: $(command -v xcodebuild &> /dev/null && echo "✅" || echo "❌")"
echo "  - Electron: $(command -v npx &> /dev/null && npx electron --version &> /dev/null && echo "✅" || echo "❌")"

echo ""
echo "🚀 Next Steps:"
echo "  1. Install missing prerequisites"
echo "  2. Run setup scripts: ./setup-*.sh"
echo "  3. See SETUP_GUIDE.md for detailed instructions"