#!/bin/bash

# Monitor UE 5.4.1 Installation Progress

echo "=== UE 5.4.1 Installation Monitor ==="
echo ""

# Check if installation is running
if pgrep -f "install_ue5_5.4.1" > /dev/null; then
    echo "✓ Installation script is running"
else
    echo "✗ Installation script not found (may have completed or not started)"
fi

# Check installation directory
if [ -d ~/UnrealEngine ]; then
    echo "✓ UnrealEngine directory exists"
    echo ""
    echo "Directory size:"
    du -sh ~/UnrealEngine 2>/dev/null | awk '{print "  " $1}'
    echo ""
    
    # Check build progress
    if [ -f ~/UnrealEngine/Engine/Binaries/Linux/UnrealEditor ]; then
        echo "✓ UnrealEditor binary found - BUILD COMPLETE!"
        ls -lh ~/UnrealEngine/Engine/Binaries/Linux/UnrealEditor
    else
        echo "⏳ Build in progress (UnrealEditor not found yet)"
        
        # Check for build artifacts
        if [ -d ~/UnrealEngine/Engine/Intermediate ]; then
            echo "  Build artifacts found in Engine/Intermediate"
        fi
        
        # Check if Setup.sh has run
        if [ -d ~/UnrealEngine/Engine/Plugins ]; then
            echo "  ✓ Setup.sh appears to have completed (plugins directory exists)"
        fi
    fi
else
    echo "✗ UnrealEngine directory not found yet"
    echo "  Installation may still be in early stages (cloning repository)"
fi

echo ""
echo "Active processes:"
ps aux | grep -E "(Setup|make|clang|cmake)" | grep -v grep | head -5 | awk '{print "  " $11 " " $12 " " $13}'

echo ""
echo "Disk usage:"
df -h ~ | tail -1 | awk '{print "  Available: " $4 " / " $2 " (" $5 " used)"}'

echo ""
echo "To view full installation log, check the terminal where installation started"