#!/bin/bash

echo "=== Restoring Working apt-ostree State ==="
echo ""

# Check current git status
echo "1. Checking current git status..."
if command -v git &> /dev/null; then
    echo "Current branch:"
    git branch --show-current 2>/dev/null || echo "Could not determine branch"
    
    echo ""
    echo "Recent commits:"
    git log --oneline -5 2>/dev/null || echo "Could not get git log"
    
    echo ""
    echo "Git status:"
    git status --porcelain 2>/dev/null || echo "Could not get git status"
else
    echo "Git not available"
fi

echo ""
echo "2. Checking for working OCI implementation..."

# Check if OCI implementation is commented out
if grep -q "// TODO: OCI image building not yet implemented" src/main.rs; then
    echo "❌ OCI implementation is commented out (broken state)"
    echo "   This matches the reverted state you mentioned"
else
    echo "✅ OCI implementation appears to be active"
fi

# Check for bubblewrap integration
if [ -f "src/bubblewrap_sandbox.rs" ]; then
    echo "✅ Bubblewrap integration exists"
else
    echo "❌ Bubblewrap integration missing"
fi

# Check for OCI module
if [ -f "src/oci.rs" ]; then
    echo "✅ OCI module exists"
else
    echo "❌ OCI module missing"
fi

echo ""
echo "3. Checking for working daemon..."

# Check if daemon binary exists
if [ -f "/usr/libexec/apt-ostreed" ]; then
    echo "✅ Daemon binary exists at /usr/libexec/apt-ostreed"
else
    echo "❌ Daemon binary missing"
fi

# Check if CLI binary exists
if [ -f "/usr/bin/apt-ostree" ]; then
    echo "✅ CLI binary exists at /usr/bin/apt-ostree"
else
    echo "❌ CLI binary missing"
fi

echo ""
echo "=== RECOVERY OPTIONS ==="
echo ""
echo "Based on the analysis, here are your options:"
echo ""
echo "Option 1: Restore from git history"
echo "  git log --oneline -20  # Find the working commit"
echo "  git checkout <working-commit-hash>  # Switch to working commit"
echo "  git checkout -b working-restore  # Create new branch"
echo ""
echo "Option 2: Fix the current implementation"
echo "  # Uncomment the OCI implementation in src/main.rs"
echo "  # Lines 692-705 need to be uncommented"
echo ""
echo "Option 3: Rebuild from scratch"
echo "  cargo build --release"
echo "  sudo cp target/release/apt-ostree /usr/bin/apt-ostree"
echo "  sudo cp target/release/apt-ostreed /usr/libexec/apt-ostreed"
echo ""
echo "Option 4: Check remote repository"
echo "  git remote -v"
echo "  git fetch origin"
echo "  git log origin/main --oneline -10"
echo ""
echo "The issue is that you pushed a commit that reverted the working OCI implementation."
echo "You need to either restore from a previous commit or fix the current implementation."