{ config, lib, dgn-lib, ... }:

let
  inherit (dgn-lib) setDefault;

  host = "social.dgnum.eu";
in {
  services.mastodon = {
    enable = true;

    localDomain = host;
    smtp = {
      # TODO: smtp setup
      fromAddress = "social@services.dgnum.eu";

    };

    configureNginx = true;

    extraConfig = {
      # https://docs.codeberg.org/codeberg-pages/redirects/ is not yet active
      # LOCAL_DOMAIN = "dgnum.eu";
      WEB_DOMAIN = host;

      RAILS_LOG_LEVEL = "warn";

      # ObjectStorage configuration
      S3_ENABLED = "true";
      S3_BUCKET = "mastodon-dgnum";
      S3_REGION = "garage";
      S3_HOSTNAME = "s3.dgnum.eu";
      S3_ALIAS_HOST = "cdn.dgnum.eu";

      # TODO: Setup SAML & OIDC
      # OIDC_ENABLED = true;
      # SAML_ENABLED = true;
    };

    extraEnvFiles = [ config.age.secrets."mastodon-extra_env_file".path ];
  };

  dgn-secrets.options = [
    (setDefault { owner = "mastodon"; }
      (builtins.filter (lib.hasPrefix "mastodon-") config.dgn-secrets.names))
  ];
}