#!/usr/bin/env bash

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

HOSTNAME="${1:-$(hostname)}"

print_info "Building and switching configuration for $HOSTNAME"

# Build
print_info "Building configuration..."
if ! nix build ".#nixosConfigurations.$HOSTNAME.config.system.build.toplevel" --no-link "${@:2}"; then
    print_error "Build failed"
    exit 1
fi

print_success "Build completed"

print_info "Switching to new configuration..."
if [[ "$EUID" -ne 0 ]]; then
    sudo nixos-rebuild switch --flake ".#$HOSTNAME" "${@:2}"
else
    nixos-rebuild switch --flake ".#$HOSTNAME" "${@:2}"
fi

print_success "Build and switch completed successfully"