#!/usr/bin/env bash

set -e

DOTSDIR=$(pwd)

#########################
## gum style variables ##
#########################

# GUM_SPIN_SPINNER="minidot"
# GUM_SPIN_SHOW_OUTPUT="true"

sudo -v || exit 1

####################
## Installing gum ##
####################

if ! command -v gum &>/dev/null; then
  echo "Installing gum"
  sudo pacman -S --needed --noconfirm gum
fi

###################################
## Installing yay & dependencies ##
###################################

if ! command -v yay &>/dev/null; then
  sudo -v || exit 1
  # gum spin --title "Installing yay dependencies" -- \
  sudo pacman -S base-devel git --needed --noconfirm

  TEMP_DIR=$(mktemp -d)

  # gum spin --title "Cloning yay-bin from AUR" -- \
  git clone https://aur.archlinux.org/yay-bin.git "$TEMP_DIR"/yay
  cd "$TEMP_DIR"/yay

  sudo -v || exit 1
  # gum spin --title "Installing yay" -- \
  makepkg -si --noconfirm
fi

cd "$DOTSDIR"

#############################
## Configuration Selection ##
#############################

mapfile -t desktop < <(
  gum choose --header="Choose desktop configuration:" \
    "Niri" \
    "KDE Plasma" \
    "None"
)

mapfile -t tools < <(
  gum choose --header="Choose tools to install:" --no-limit \
    "Terminal" \
    "Terminal Emulator" \
    "Gaming" \
    "VR Gaming" \
    "Hamr Sticker Picker" \
    "CUPS Printing Support"
)

mapfile -t extratools < <(
  gum choose --header="Choose extra tools to install:" --no-limit \
    "Godot" \
    "Btop" \
    "Fuzzel" \
    "Ncdu" \
    "Linja Pona [Font]" \
    "Vesktop" \
    "Nextcloud" \
    "Zen Browser" \
    "Tailscale"
)

#####################
## Installing stow ##
#####################

sudo -v || exit 1
# gum spin --title "Installing GNU Stow" -- \
yay -S --needed --noconfirm stow

######################
## Applying configs ##
######################

for choice in "${desktop[@]}"; do
  case "$choice" in
  "Niri")
    sudo -v || exit 1
    # gum spin --title "Installing niri alongside required packages" -- \
    yay -S --needed --noconfirm \
      niri \
      nautilus \
      gnome-keyring \
      brightnessctl \
      cava \
      candy-icons-git \
      power-profiles-daemon \
      qt6ct-kde \
      xdg-desktop-portal-gnome \
      xdg-desktop-portal-gtk \
      xdg-desktop-portal-wlr \
      quickshell \
      cava \
      cliphist \
      wl-clipboard \
      dgop \
      matugen-bin \
      qt6-multimedia \
      dms-shell-bin \
      xwayland-satellite \
      ly
    # greetd-dms-greeter-git

    stow niri qt6ct --adopt

    xdg-mime default org.gnome.nautilus.desktop inode/directory

    systemctl --user enable dms
    systemctl --user add-wants niri.service dms

    # dms greeter enable
    # dms greeter sync
    sudo systemctl enable ly@tty1
    ;;

  "KDE Plasma")
    sudo -v || exit 1
    # gum spin --title "Installing KDE Plasma" -- \
    pacman -S --needed --noconfirm plasma kde-applications
    sudo systemctl enable sddm
    ;;
  esac
done

for choice in "${tools[@]}"; do
  case "$choice" in
  "Terminal")
    sudo -v || exit 1
    # gum spin --title "Installing Terminal packages..." -- \
    yay -S --needed --noconfirm \
      fastfetch \
      hyfetch \
      neovim \
      zsh \
      eza \
      fzf \
      tealdeer \
      ttf-sourcecodepro-nerd \
      vim \
      wl-clipboard \
      zoxide \
      reflector \
      inetutils

    # sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
    git clone https://github.com/ohmyzsh/ohmyzsh "$HOME"/.oh-my-zsh
    stow fastfetch hyfetch nvim zsh --adopt

    # gum spin --title "Updating Tealdeer database" -- \
    tldr --update

    chsh -s /bin/zsh "$USER"
    ;;

  "Terminal Emulator")
    sudo -v || exit 1
    # gum spin --title "Installing Terminal Emulator..." -- \
    yay -S --needed --noconfirm \
      ghostty
    stow ghostty --adopt
    ;;

  "Gaming")
    sudo -v || exit 1
    # gum spin --title "Installing Gaming Packages..." -- \
    yay -S --needed --noconfirm \
      mangohud \
      gamemode \
      steam \
      prismlauncher \
      heroic-games-launcher-bin \
      arrpc
    stow mangohud --adopt

    sudo -v || exit 1
    # gum spin --spinner minidot --title "Applying arrpy systemd fix..." -- \
    sudo cp /usr/lib/systemd/user/arrpc.service /etc/systemd/system/arrpc.service &&
      sudo systemctl enable arrpc --now
    ;;

  "VR Gaming")
    sudo -v || exit 1
    # gum spin --title "Installing VR Gaming Packages..." -- \
    yay -S --needed --noconfirm \
      alvr-launcher-bin \
      wlx-overlay-s-bin
    ;;

  "Hamr Sticker Picker")
    sudo -v || exit 1
    # gum spin --title "Installing hamr..." -- \
    yay -S --needed --noconfirm \
      hamr

    stow hamr-sticker-picker --adopt

    systemctl --user enable hamr.service
    systemctl --user add-wants niri.service hamr.service
    systemctl --user start hamr.service
    ;;
  "CUPS Printing Support")
    sudo -v || exit 1
    yay -S --needed --noconfirm \
      cups

    sudo systemctl enable cups
    ;;
  esac
done

extrapkgs=()

for choice in "${extratools[@]}"; do
  case "$choice" in
  "Godot")
    extrapkgs+=("godots-bin")
    stow godot --adopt
    ;;

  "Fuzzel")
    extrapkgs+=("fuzzel")
    stow fuzzel --adopt
    ;;

  "Btop") extrapkgs+=("btop") ;;
  "Ncdu") extrapkgs+=("ncdu") ;;
  "Linja Pona [Font]") extrapkgs+=("otf-linja-pona") ;;
  "Vesktop") extrapkgs+=("vesktop") ;;
  "Nextcloud") extrapkgs+=("nextcloud-client") ;;
  "Zen Browser") extrapkgs+=("zen-browser-bin") ;;
  "Tailscale") extrapkgs+=("tailscale") ;;
  esac
done

extpkgstr=$(
  IFS=" "
  echo "${extrapkgs[*]}"
)

sudo -v || exit 1
yay -S --needed --noconfirm $extpkgstr

git add .
git reset --hard HEAD
git submodule update --recursive --init
git remote remove origin
git remote add origin ssh://git@gitea.sparkle.gay:9173/vivian/.dotfiles.git
git config --global init.defaultBranch main
git config --global user.name "Vivian Elisabeth H"
git config --global user.email "36878099+SparkleDEV@users.noreply.github.com"