#!/usr/bin/env bash
# Illuscape uninstaller
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

source "$SCRIPT_DIR/scripts/detect_platform.sh"

echo "╔══════════════════════════════╗"
echo "║      Illuscape Uninstaller   ║"
echo "╚══════════════════════════════╝"
echo ""
echo "→ Inkscape config: $INKSCAPE_CONFIG"

# ── Find backup ───────────────────────────────────────────────────────────────
BACKUP=$(ls -1d "${INKSCAPE_CONFIG}".bak-illuscape-* 2>/dev/null | sort | tail -1 || true)

if [[ -z "$BACKUP" ]]; then
    echo "⚠ No Illuscape backup found at ${INKSCAPE_CONFIG}.bak-illuscape-*"
    echo "  Cannot restore original preferences.xml automatically."
    echo "  Removing only Illuscape-installed files."
else
    echo "→ Restoring preferences.xml from: $BACKUP"
    cp "$BACKUP/preferences.xml" "$INKSCAPE_CONFIG/preferences.xml" 2>/dev/null || true
fi

# ── Remove Illuscape-installed files ─────────────────────────────────────────
remove_files() {
    # Keys
    rm -f "$INKSCAPE_CONFIG/keys/illustrator-cc.xml"
    rm -f "$INKSCAPE_CONFIG/keys/illustrator-cs6.xml"

    # Palettes
    rm -f "$INKSCAPE_CONFIG/palettes/Illustrator-Defaults.gpl"
    rm -f "$INKSCAPE_CONFIG/palettes/Illustrator-Grays.gpl"
    rm -f "$INKSCAPE_CONFIG/palettes/Illustrator-Earth.gpl"

    # Templates
    rm -f "$INKSCAPE_CONFIG/templates/Letter.svg"
    rm -f "$INKSCAPE_CONFIG/templates/A4.svg"
    rm -f "$INKSCAPE_CONFIG/templates/Web-1920x1080.svg"
    rm -f "$INKSCAPE_CONFIG/templates/Web-1280x720.svg"
    rm -f "$INKSCAPE_CONFIG/templates/Print-CMYK-Letter.svg"
    rm -f "$INKSCAPE_CONFIG/templates/Print-CMYK-A4.svg"

    # Symbols
    rm -f "$INKSCAPE_CONFIG/symbols/illuscape-common.svg"

    # Splash
    rm -f "$INKSCAPE_CONFIG/splashscreens/illuscape-splash.png"

    echo "→ Illuscape config files removed"
}

remove_desktop() {
    [[ "$INKSCAPE_INSTALL_METHOD" != "native" ]] && return 0
    rm -f "$HOME/.local/share/applications/org.inkscape.Inkscape.desktop"
    for size in 16 32 48 64 128 256 512; do
        rm -f "$HOME/.local/share/icons/hicolor/${size}x${size}/apps/illuscape.png"
    done
    update-desktop-database "$HOME/.local/share/applications" 2>/dev/null || true
    echo "→ Desktop launcher removed"
}

remove_files
remove_desktop

echo ""
echo "✓ Illuscape uninstalled."
echo ""
echo "  Note: Your Inkscape preferences may have changed since Illuscape was"
echo "  installed. If anything looks wrong, review:"
echo "  $INKSCAPE_CONFIG/preferences.xml"
echo ""