#!/bin/bash
# GUI launcher for macOS: double-click this file in Finder.
set -u

MODULE_ROOT="$(cd "$(dirname "$0")" && pwd)"
PACKED_APP="$MODULE_ROOT/dist/Catalogizer.app"
VENV_PYTHON="$MODULE_ROOT/.venv/bin/python3"

# A packed build needs neither Python nor PySide6, so it wins when present.
if [ -d "$PACKED_APP" ]; then
    if [ "${1:-}" = "--check" ]; then
        "$PACKED_APP/Contents/MacOS/Catalogizer" --check
        exit $?
    fi
    open -a "$PACKED_APP" --args "$@"
    exit 0
fi

PYTHON="$VENV_PYTHON"
[ -x "$PYTHON" ] || PYTHON="$(command -v python3 || true)"
if [ -z "$PYTHON" ] || ! "$PYTHON" -c "import PySide6, pymupdf" >/dev/null 2>&1; then
    echo "Python with PySide6 and pymupdf is not available."
    echo
    echo "Either build a standalone Catalogizer.app with BUILD_APP.command,"
    echo "or install the dependencies:"
    echo "  python3 -m pip install -r \"$MODULE_ROOT/requirements.txt\""
    exit 1
fi

exec "$PYTHON" "$MODULE_ROOT/catalog_gui.py" "$@"