#!/bin/bash
BASE="$HOME/Desktop/AI_Brain"
MISSING_LIST="$BASE/logs/missing_files.log"

echo "🛠️ [heal_files] Running file system healing…"

# Normalize line endings
find "$BASE" -type f -exec dos2unix {} \; 2>/dev/null
echo "✅ Normalized line endings"

# Ensure execute bits
find "$BASE" -type f -name "*.sh" -exec chmod +x {} \;
echo "✅ Execute bits repaired"

# Detect & rebuild zero-length files
> "$MISSING_LIST"
while read -r f; do
  if [[ ! -s "$f" ]]; then
    echo "⚠️ Found zero-length file: $f" | tee -a "$MISSING_LIST"
    echo "# Auto-rebuilt placeholder" > "$f"
  fi
done < <(find "$BASE" -type f)

# Final status
if [[ -s "$MISSING_LIST" ]]; then
  echo "❌ Some files missing/empty – see $MISSING_LIST"
else
  echo "✅ File system integrity OK"
fi