#!/bin/sh -c

# ─< ANSI color codes >───────────────────────────────────────────────────────────────────
RED='\033[0;31m'
CYAN='\033[0;36m'
YELLOW='\033[0;33m'
LIGHT_GREEN='\033[0;92m'
BOLD='\033[1m'
NC='\033[0m' # No Color

echo_error() {
  printf "${BOLD}${RED}ERROR: ${NC}${RED}%s${NC}\n" "$1" >&2
}

echo_info() {
  printf "${BOLD}${CYAN}INFO: ${NC}${CYAN}%s${NC}\n" "$1"
}

echo_warning() {
  printf "${BOLD}${YELLOW}WARNING: ${NC}${YELLOW}%s${NC}\n" "$1"
}

echo_note() {
  printf "${BOLD}${LIGHT_GREEN}NOTE: ${NC}${LIGHT_GREEN}%s${NC}\n" "$1"
}

# ─< Check if the given command exists silently >─────────────────────────────────────────
command_exists() {
  command -v "$@" >/dev/null 2>&1
}

# ─< Check if the user is root and set sudo variable if necessary >───────────────────────
check_root() {
  if [ "$(id -u)" -ne 0 ]; then
    if command_exists sudo; then
      echo_info "User is not root. Using sudo for privileged operations."
      _sudo="sudo"
    else
      echo_error "No sudo found and you're not root! Can't install packages."
      return 1
    fi
  else
    echo_info "Root access confirmed."
    _sudo=""
  fi
}

inst_arch() {
  dependencies="aylurs-gtk-shell grimblast hyprpicker"
  if command_exists curl; then
    if [ ! -d "$HOME/.bun" ]; then
      echo_info "Downloading bun and linking it.."
      curl -fsSL https://bun.sh/install | bash && $_sudo ln -s $HOME/.bun/bin/bun /usr/local/bin/bun
    else
      echo_note "Bun is already installed"
    fi

    $_sudo pacman -S pipewire libgtop bluez bluez-utils btop networkmanager dart-sass wl-clipboard brightnessctl swww python gnome-bluetooth-3.0 pacman-contrib power-profiles-daemon gvfs --noconfirm

    if command_exists yay; then
      echo_info "Using yay to install $dependencies"
      yay -S --noconfirm $dependencies
    elif command_exists paru; then
      echo_info "Using paru to install $dependencies"
      paru -S --noconfirm $dependencies
    else
      echo_error "No aur helper found.. Cannot continue!"
      exit 1
    fi
  else
    echo_warning "No curl was found, cannot continue!"
    exit 1
  fi

}

clone_to_ags() {
  if [ ! -d "$HOME/.config/ags" ]; then
    if command_exists git; then
      git clone --depth=1 https://github.com/Jas-SinghFSU/HyprPanel "$HOME/.config/ags"
    else
      echo_error "There was no git found, cannot continue!"
      exit 1
    fi
  else
    echo_note "ags is already present, try running 'ags' in your terminal"
  fi
}

main() {
  if check_root; then
    inst_arch
    clone_to_ags
  fi
}

main