frontends.nix

# TODO: Mopidy, purple(pidgin), mpd, and others. maybe
{ pkgs, lib, config, ... }:
let
  unstable = <nixos-unstable>;
  nitterFQDN = "nitter.${config.networking.fqdn}";
  libredditFQDN = "libreddit.${config.networking.fqdn}";
  invidiousFQDN = "invidious.${config.networking.fqdn}";
  searxFQDN = "searx.${config.networking.fqdn}";

  # These are only installed if you have an x server enabled.
  xtools = if config.services.xserver.enable then with unstable; [
    # Youtube
    freetube
    gtk-pipe-viewer
    minitube
    tartube-yt-dlp
    # Youtube music
    ytmdesktop
    audiotube

    # Twitter
    cawbird

    # Reddit
    giara

    # Imgur
    imgur-screenshot

    # Spotify
    spotify-qt
    spot
    psst

    # Translate
    crow-translate

    # Facebook Messenger
    caprine-bin

    # Other
    # Music player (uses reddit and youtube as sources and needs api key from youtube)
    # https://github.com/headsetapp/headset-electron
    headset

  ] else [];
in {
  # Add to your hosts file so you can access it locally or serve your DNS on the network
  networking.hosts = {
    "127.0.0.1" = [
      "${libredditFQDN}"
      "${invidiousFQDN}"
      "${nitterFQDN}"
      "${searxFQDN}"
    ];
  };

  # Adds apps to your environment
  environment.systemPackages = with unstable; [
    # Terminal based apps
    # Youtube
    mps-youtube
    pipe-viewer
    yt-dlp
    ytfzf
    ytcc
    # Youtube music
    ytmdl

    # Twitter
    oysttyer
    rainbowstream
    t
    turses
    tweet-hs

    # Reddit
    reddsaver
    tui

    # Imgur
    imgurbash2

    # Spotify
    spotifyd
    spotify-tui
    downonspot
    ncspot
    spotdl

    # Internet Searches
    surfraw

    # Translation
    translate-shell

    # "hacker" "news"
    haxor-news

    # Other
    gallery-dl
  ] ++ xtools;

  # Libreddit
  services.libreddit = {
    enable = lib.mkDefault true;
    port = 3357;
  };

  # Invidious
  services.invidious = {
    enable = lib.mkDefault true;
    port = 3255;
    domain = "${invidiousFQDN}";
    settings = {
      https_only = config.security.acme.acceptTerms;
      external_port = if config.security.acme.acceptTerms then 443 else 80;
    };
  };

  # Nitter
  services.nitter = {
    enable = lib.mkDefault true;
    server = {
      hostname = "${nitterFQDN}";
      address = "127.0.0.1";
      https = config.security.acme.acceptTerms;
    };
    preferences = {
      replaceTwitter = "${nitterFQDN}";
      replaceInstagram = "farside.link/bibliogram";
      # Use your invidious instance if it is enabled.
      replaceYouTube = if config.services.invidious.enable then "${config.services.invidious.domain}" else "farside.link/invidious";
    };
  };

  # Searx
  services.searx = {
    enable = true;
    settings = {
      general = {
        debug = false;
        instance_name = "${fqdn}";
      };
      ui = {
        default_theme = "simple";
      };
      server = {
        port = 8980;
        bind_address = "127.0.0.1";
        secret_key = "CHANGEmeTHISisSuPpOsEd624329852984561TObeSECRET9824398r7t";
        base_url = if config.security.acme.acceptTerms then "https://${fqdn}" else "http://${fqdn}";
      };
    };
  };


  services.nginx = {
    enable = lib.mkDefault true;
    virtualHosts."${libredditFQDN}" = {
      enableACME = config.security.acme.acceptTerms;
      forceSSL = config.security.acme.acceptTerms;
      locations."/".proxyPass = "http://127.0.0.1:${toString config.services.libreddit.port}";
    };
    virtualHosts."${invidiousFQDN}" = {
      enableACME = config.security.acme.acceptTerms;
      forceSSL = config.security.acme.acceptTerms;
      locations."/".proxyPass = "http://127.0.0.1:${toString config.services.invidious.port}";
    };
    virtualHosts."${nitterFQDN}" = {
      enableACME = config.security.acme.acceptTerms;
      forceSSL = config.security.acme.acceptTerms;
      locations."/".proxyPass = "http://127.0.0.1:${toString config.services.nitter.server.port}";
    };
    virtualHosts."${searxFQDN}" = {
      enableACME = config.security.acme.acceptTerms;
      forceSSL = config.security.acme.acceptTerms;
      locations."/".proxyPass = "http://127.0.0.1:${toString config.services.searx.settings.server.port}";
    };
  };
}