#!/bin/bash
#
# Clean script for Cthulhu screen reader Meson build
# This script removes build artifacts and optionally the local installation
#

set -e  # Exit on error

# Colors for output (only if stdout is a terminal)
if [[ -t 1 ]]; then
    RED='\033[0;31m'
    GREEN='\033[0;32m'
    YELLOW='\033[1;33m'
    BLUE='\033[0;34m'
    NC='\033[0m' # No Color
else
    RED=''
    GREEN=''
    YELLOW=''
    BLUE=''
    NC=''
fi

echo -e "${BLUE}Cthulhu Meson Clean Script${NC}"
echo "Cleaning build artifacts and local installation"
echo "=============================================="

# Clean build directory
if [[ -d "_build" ]]; then
    echo -e "${YELLOW}Removing build directory...${NC}"
    rm -rf _build
    echo -e "${GREEN}Build directory cleaned${NC}"
else
    echo "No build directory found"
fi

# Ask about local installation cleanup
echo
read -p "Remove local installation from ~/.local? (y/N): " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo -e "${YELLOW}Removing local installation...${NC}"
    
    # Remove binary
    if [[ -f "$HOME/.local/bin/cthulhu" ]]; then
        rm -f "$HOME/.local/bin/cthulhu"
        echo "  Removed: ~/.local/bin/cthulhu"
    fi
    
    # Remove Python modules
    PYTHON_SITE="$HOME/.local/lib/python$(python3 -c 'import sys; print(f"{sys.version_info.major}.{sys.version_info.minor}")')/site-packages"
    if [[ -d "$PYTHON_SITE/cthulhu" ]]; then
        rm -rf "$PYTHON_SITE/cthulhu"
        echo "  Removed: $PYTHON_SITE/cthulhu/"
    fi
    
    # Remove data files
    if [[ -d "$HOME/.local/share/cthulhu" ]]; then
        rm -rf "$HOME/.local/share/cthulhu"
        echo "  Removed: ~/.local/share/cthulhu/"
    fi
    
    # Remove desktop files
    if [[ -f "$HOME/.local/share/applications/cthulhu-autostart.desktop" ]]; then
        rm -f "$HOME/.local/share/applications/cthulhu-autostart.desktop"
        echo "  Removed: ~/.local/share/applications/cthulhu-autostart.desktop"
    fi
    
    # Remove icons
    for size in 16x16 22x22 24x24 32x32 48x48 256x256 scalable symbolic; do
        icon_path="$HOME/.local/share/icons/hicolor/$size/apps"
        if [[ -f "$icon_path/cthulhu.png" ]]; then
            rm -f "$icon_path/cthulhu.png"
            echo "  Removed: $icon_path/cthulhu.png"
        fi
        if [[ -f "$icon_path/cthulhu.svg" ]]; then
            rm -f "$icon_path/cthulhu.svg"
            echo "  Removed: $icon_path/cthulhu.svg"
        fi
        if [[ -f "$icon_path/cthulhu-symbolic.svg" ]]; then
            rm -f "$icon_path/cthulhu-symbolic.svg"
            echo "  Removed: $icon_path/cthulhu-symbolic.svg"
        fi
    done
    
    # Remove man page
    if [[ -f "$HOME/.local/share/man/man1/cthulhu.1" ]]; then
        rm -f "$HOME/.local/share/man/man1/cthulhu.1"
        echo "  Removed: ~/.local/share/man/man1/cthulhu.1"
    fi
    
    # Update caches
    if command -v update-desktop-database &> /dev/null; then
        echo -e "${YELLOW}Updating desktop database...${NC}"
        update-desktop-database "$HOME/.local/share/applications" 2>/dev/null || true
    fi
    
    if command -v gtk-update-icon-cache &> /dev/null; then
        echo -e "${YELLOW}Updating icon cache...${NC}"
        gtk-update-icon-cache -f -t "$HOME/.local/share/icons/hicolor" 2>/dev/null || true
    fi
    
    echo -e "${GREEN}Local installation cleaned${NC}"
else
    echo "Local installation preserved"
fi

echo
echo -e "${GREEN}Cleanup completed!${NC}"