#!/usr/bin/env bash
# Linux/macOS wrapper — launches the cross-platform installer wizard.
# Usage: bash install.sh
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"

# Find Python 3.9+
PYTHON=""
for candidate in python3 python; do
    if command -v "$candidate" &>/dev/null; then
        major_minor=$("$candidate" -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')")
        major=$("$candidate" -c "import sys; print(sys.version_info.major)")
        minor=$("$candidate" -c "import sys; print(sys.version_info.minor)")
        if [ "$major" -ge 3 ] && [ "$minor" -ge 9 ]; then
            PYTHON="$candidate"
            break
        fi
    fi
done

if [ -z "$PYTHON" ]; then
    echo "ERROR: Python 3.9+ is required to run the installer."
    echo "Install Python 3.9+ and try again."
    exit 1
fi

exec "$PYTHON" "$SCRIPT_DIR/install_wizard.py"