#!/bin/bash

# Fix Photo Volume Taking 175GB
# This is likely a mounted volume or disk image

set -e

echo "=== Fix Photo Volume (175GB) ==="
echo ""
echo "Found: /System/Volumes/Data/Volumes/photo is 175GB!"
echo "This is likely what's consuming your space."
echo ""

# Check what it is
echo "🔍 Checking what 'photo' is:"
if [ -d "/System/Volumes/Data/Volumes/photo" ]; then
    echo "   It's a directory"
    SIZE=$(sudo du -sh /System/Volumes/Data/Volumes/photo 2>/dev/null | awk '{print $1}')
    echo "   Size: $SIZE"
    
    # Check if it's mounted
    MOUNTED=$(mount | grep photo || echo "NOT_MOUNTED")
    if [ "$MOUNTED" != "NOT_MOUNTED" ]; then
        echo "   ⚠️  It's a MOUNTED volume:"
        echo "$MOUNTED" | sed 's/^/     /'
        echo ""
        echo "   This is likely a disk image or network mount."
        echo "   You can unmount it to free the space."
    else
        echo "   It's a regular directory (not mounted)"
        echo "   Contents:"
        ls -lah /System/Volumes/Data/Volumes/photo 2>/dev/null | head -10 | sed 's/^/     /'
    fi
else
    echo "   Not found or not accessible"
fi
echo ""

# Check if it's safe to remove
echo "❓ Questions:"
echo "   1. Do you have a 'photo' volume mounted?"
echo "   2. Is this from an external drive or disk image?"
echo "   3. Do you need this data?"
echo ""

echo "🔧 Solutions:"
echo ""
echo "If it's a mounted volume you don't need:"
echo "   sudo umount /System/Volumes/Data/Volumes/photo"
echo ""
echo "If it's a directory with files you don't need:"
echo "   sudo rm -rf /System/Volumes/Data/Volumes/photo/*"
echo ""
echo "⚠️  WARNING: Make sure you don't need this data before deleting!"
echo ""

read -p "Do you want to see what's inside? (y/n) " -n 1 -r
echo ""
if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo ""
    echo "📁 Contents of /System/Volumes/Data/Volumes/photo:"
    sudo ls -lah /System/Volumes/Data/Volumes/photo 2>/dev/null | head -20 | sed 's/^/   /'
    echo ""
    echo "📊 Top subdirectories:"
    sudo du -h -d 1 /System/Volumes/Data/Volumes/photo 2>/dev/null | sort -hr | head -10 | awk '{printf "   %8s  %s\n", $1, $2}'
fi

echo ""