{ config, lib, ... }:

with lib;

mkIf (elem "gitea" config.machine.services) {
  services = {
    gitea = let
      cfg = config.machine;
      domain = (findFirst (s: s.service == "gitea") cfg cfg.vHosts).domain;
    in {
      enable = true;
      user = "git";
      cookieSecure = true;
      domain = domain;
      rootUrl = "http://${domain}/";
      database = {
        type = "mysql";
        user = "git";
        name = "gitea";
        passwordFile = "${cfg.secretPath}/gitea_db";
      };
      extraConfig = ''
        [repository]
        DISABLE_HTTP_GIT = false
        USE_COMPAT_SSH_URI = true

        [security]
        INSTALL_LOCK = true
        COOKIE_USERNAME = gitea_username
        COOKIE_REMEMBER_NAME = gitea_userauth

        [service]
        DISABLE_REGISTRATION = true
      '';
    };

    mysql = let
      cfg = config.services.gitea.database;
    in {
      ensureDatabases = [ cfg.name ];
      ensureUsers = [{
        name = cfg.user;
        ensurePermissions = {
          "${cfg.name}.*" = "ALL PRIVILEGES";
        };
      }];
    };
  };

  users.users.git = {
    description = "Gitea Service";
    isNormalUser = true;
    home = config.services.gitea.stateDir;
    createHome = true;
    useDefaultShell = true;
  };
}