#!/usr/bin/env bash

set -euo pipefail

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

print_info() {
    echo -e "${BLUE}📘${NC} $1"
}

print_success() {
    echo -e "${GREEN}✅${NC} $1"
}

print_error() {
    echo -e "${RED}❌${NC} $1"
}

print_warning() {
    echo -e "${YELLOW}⚡${NC} $1"
}

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

print_info "Applying configuration for $HOSTNAME"

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

print_success "Configuration applied successfully"