{ config, pkgs, ... }:

let
  customDir = "/var/lib/forgejo/custom";
  themeCSS = ./forgejo-theme-gh-hc.css;
  logoSVG = ./forgejo-logo.svg;
in
{
  services.forgejo = {
    enable = true;
    database.type = "postgres";
    lfs.enable = true;
    settings = {
      server = {
        DOMAIN = "git.extremist.software";
        ROOT_URL = "https://git.extremist.software/";
        HTTP_PORT = 3000;
        LANDING_PAGE = "/jet";
      };

      service = {
        DISABLE_REGISTRATION = true;
        SHOW_REGISTRATION_BUTTON = false;
        EXPLORE_REQUIRE_SIGNIN_VIEW = true;
      };

      "service.explore" = {
        DISABLE_USERS_PAGE = true;
        DISABLE_ORGANIZATIONS_PAGE = true;
      };

      repository = {
        DISABLE_STARS = true;
      };

      ui = {
        DEFAULT_THEME = "gh-hc";
        THEMES = "gh-hc,forgejo-auto,forgejo-light,forgejo-dark";
        SHOW_USER_EMAIL = true;
      };

      "ui.meta" = {
        AUTHOR = "jet";
        DESCRIPTION = "Software extremist.";
        KEYWORDS = "git,forgejo,jet,extremist";
      };

      other = {
        SHOW_FOOTER_BRANDING = false;
        SHOW_FOOTER_VERSION = false;
        SHOW_FOOTER_TEMPLATE_LOAD_TIME = false;
        ENABLE_SWAGGER = false;
      };

      openid = {
        ENABLE_OPENID_SIGNIN = false;
        ENABLE_OPENID_SIGNUP = false;
      };

    };
    database.passwordFile = config.age.secrets.forgejo-db.path;
  };

  services.postgresql.enable = true;

  # Deploy custom theme CSS to Forgejo's custom directory
  systemd.tmpfiles.rules = [
    "d ${customDir}/public 0755 forgejo forgejo -"
    "d ${customDir}/public/assets 0755 forgejo forgejo -"
    "d ${customDir}/public/assets/css 0755 forgejo forgejo -"
    "C+ ${customDir}/public/assets/css/theme-gh-hc.css 0644 forgejo forgejo - ${themeCSS}"
    "d ${customDir}/public/assets/img 0755 forgejo forgejo -"
    "C+ ${customDir}/public/assets/img/logo.svg 0644 forgejo forgejo - ${logoSVG}"
    "C+ ${customDir}/public/assets/img/favicon.svg 0644 forgejo forgejo - ${logoSVG}"
  ];
}