#!/bin/sh

DIR="$(realpath "$(dirname "$0")")"

# script must start at home directory
cd "$HOME" || exit 1;

usertest() {
  if test "$(id -u)" -eq 0; then
    echo "You cannot run this script as root.";
    exit 1;
  fi

  if ! (type sudo 2>&1) > /dev/null; then
    echo "sudo is not installed.";
    exit 1
  fi

  echo "Updating DNF"
  sudo dnf -y update || exit 1
  sudo dnf -y upgrade || exit 1
}

dev() {
  echo "Developer tools..."
  sudo dnf install -y git make python3 nodejs npm neovim curl
}


sysinfo() {
  echo "Dylan Araps scripts"
  cd "$HOME" || exit 1;
  mkdir -p repos
  git clone https://github.com/dylanaraps/pfetch "$HOME/repos/pfetch"
  git clone https://github.com/dylanaraps/neofetch "$HOME/repos/neofetch"
  git clone https://github.com/dylanaraps/fff "$HOME/repos/fff"

  cd "$HOME/repos/pfetch" || exit 1;
  sudo make install || exit 2;
  cd "$HOME" || exit 1;

  cd "$HOME/repos/neofetch" || exit 1;
  sudo make install || exit 2;
  cd "$HOME" || exit 1;

  cd "$HOME/repos/fff" || exit 1;
  sudo make install || exit 2;
  cd "$HOME" || exit 1;
}

shell() {
  sudo dnf install -y zsh starship
}

browsers() {
  sudo dnf remove -y firefox
  sudo dnf install -y chromium torbrowser-launcher
}

# neovim must be installed.
plugins() {
  # install vim-plug, oh-my-zsh, and zsh-syntax-highlighting
  sh -c 'curl -fLo "${XDG_DATA_HOME:-$HOME/.local/share}"/nvim/site/autoload/plug.vim --create-dirs \
       https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
  sh -c "$(wget -O- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
  git clone https://github.com/zsh-users/zsh-syntax-highlighting.git "$HOME/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting"
}

dotfiles() {
  echo "Adding vim and zsh configs"
  if ! test -d "$DIR/dotfiles"; then
    echo "$DIR/dotfiles folder not found.";
    exit 1;
  fi
  mkdir -p "$HOME/.config/nvim"
  cp "$DIR/dotfiles/.zshrc" "$HOME/.zshrc"
  cp "$DIR/dotfiles/init.vim" "$HOME/.config/nvim/init.vim"
  nvim --headless +PlugInstall +qa
}

competitiveprogramming() {
  echo "CP Compilers..."
  sudo dnf install clang clang-tools-extra
  cd "$HOME" || exit 1;
  git clone https://git.junickim.me/junikimm717/linuxcp "$HOME/cp"
}

(usertest && dev && sysinfo && shell && browsers && plugins && dotfiles) || exit 1