{ config, pkgs, lib, pkgsEtaxesSg, ... }:

{

  imports = [
    ./evolution.nix
    ./firefox.nix
    ./gpg.nix
    ./ssh.nix
    ./scripts.nix
    ./webapps.nix
    ./vim.nix
    ./git.nix
    ./waybar.nix
    ./psql.nix
    ./mako.nix
    ./redshift.nix
    ./alacritty.nix
    ./shell.nix
    ./swaylock.nix
    ./kanshi.nix
    ./sway.nix
  ];

  services = {
    network-manager-applet.enable = true;
    nextcloud-client = {
      enable = true;
      startInBackground = true;
    };
    owncloud-client.enable = true;
    pasystray.enable = true;
    blueman-applet.enable = true;
  };

  home = {
    packages = with pkgsEtaxesSg; with pkgs;
      [ # Networking
        unison
        transmission # GUI Tools, maybe extract...
      ] ++ [ # Desktop Environment Applications
        google-chrome
        chromium
        #midori  # TODO: Currently unused
        #qutebrowser  # TODO: Currently unused
        synergy
        #quicksynergy # Currently unused
        nextcloud-client
        owncloud-client
      ] ++ [ # office # TODO: Migrate to office.nix
        # TODO: Build fails!
        libreoffice-fresh # TODO: Dictionaries, nixos/nixpkgs#14430
        #      pdfgrep
        #      pdftk
        #      calibre
        tectonic
        #      texstudio
        #      pandoc
        #      system-config-printer
        #      cups-pk-helper
        #      cups-bjnp
        #      gutenprint
        #      gutenprintBin
        #      hplipWithPlugin
        simple-scan
        gnome.gnome-online-accounts
        gnome.gnome-control-center
        etaxes-ch-sg-2021
      ] ++ [ # Communication
        signal-desktop
        tdesktop
        discord
        mattermost-desktop
        # pidgin pidgin-otr pidgin-with-plugins #TODO: Pidgin needed?
        #TODO: ekiga?
        skype
        slack
        teams
        jitsi-meet-electron
        teamviewer
        rdesktop
      ] ++ [ # Development
        vscodium
        gitlab-runner
        docker-compose
        vagrant
        virt-manager
        modemmanager # TODO: makes sense here?
        modem-manager-gui
      ];

    #TODO: Write module
    activation.statefulConfigSymlinks =
      config.lib.dag.entryAfter [ "writeBoundary" ] ''
        set -eo pipefail

        STATEFUL_CONFS=(
          ".config/spotify"
          ".mozilla"
          ".password-store"
        )
        for STATEFUL_CONF in ''${STATEFUL_CONFS[@]}; do
          if [ -e "$STATEFUL_CONF" ] && [ ! -h "$STATEFUL_CONF" ]; then
            echo "File $STATEFUL_CONF already exists, exiting!" >&2
            exit 1
          fi

          if [ -h "$STATEFUL_CONF" ]; then
            rm "$STATEFUL_CONF"
          fi

          $DRY_RUN_CMD ln -s $VERBOSE_ARG "$HOME/.stateful/$STATEFUL_CONF" "$HOME/$STATEFUL_CONF"
        done
      '';
  };
}