#!/usr/bin/env bash

set -euo pipefail
source "$(dirname "$0")/../common.sh"

print_info "Available generations:"
darwin-rebuild --list-generations

echo -n "Enter generation number to rollback to: "
read -r GEN_NUM

if [[ -z "$GEN_NUM" ]]; then
    print_error "No generation number provided"
    exit 1
fi

print_warning "Rolling back to generation $GEN_NUM..."
darwin-rebuild switch --switch-generation "$GEN_NUM"

print_success "Rollback to generation $GEN_NUM complete"