# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ config, pkgs, ... }:

{
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # networking.hostName = "nixos"; # Define your hostname.
  # Pick only one of the below networking options.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
  # networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.

  # Set your time zone.
  # time.timeZone = "Europe/Amsterdam";

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";

  # Select internationalisation properties.
  # i18n.defaultLocale = "en_US.UTF-8";
  # console = {
  #   font = "Lat2-Terminus16";
  #   keyMap = "us";
  #   useXkbConfig = true; # use xkbOptions in tty.
  # };

  # Enable the X11 windowing system.
  # services.xserver.enable = true;


  

  # Configure keymap in X11
  # services.xserver.layout = "us";
  # services.xserver.xkbOptions = {
  #   "eurosign:e";
  #   "caps:escape" # map caps to escape.
  # };

  # Enable CUPS to print documents.
  # services.printing.enable = true;

  # Enable sound.
  # sound.enable = true;
  # hardware.pulseaudio.enable = true;

  # Enable touchpad support (enabled default in most desktopManager).
  # services.xserver.libinput.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  # users.users.alice = {
  #   isNormalUser = true;
  #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
  #   packages = with pkgs; [
  #     firefox
  #     thunderbird
  #   ];
  # };
 
  users.users.nk = {
    isNormalUser = true;
    extraGroups = [ "wheel" ];
  };

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    vim
    wget
    curl
    openssh
  ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  # };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  # services.openssh.enable = true;

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  # system.copySystemConfiguration = true;

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "22.11"; # Did you read the comment?

  services.openssh = {
    enable = true;
    permitRootLogin = "yes";
    passwordAuthentication = true;
  };


  services.nextcloud = {
    enable = true;
    hostName = "nextcloud.nixos";
    config = {
      dbtype = "pgsql";
      dbuser = "nextcloud";
      dbhost = "/run/postgresql"; # nextcloud will add /.s.PGSQL.5432 by itself
      dbname = "nextcloud";
      adminpassFile = "/path/to/your/nextcloud/adminpass.txt";  # Replace with your own path
      adminuser = "root";
    };
    package = pkgs.nextcloud26;
    extraApps = {
      # Recommanded apps
      # You can install apps according to your preference
      # Afterall, it's your own cloud and you know how to do it.
      contacts = pkgs.nextcloud26Packages.apps.contacts;
      mail = pkgs.nextcloud26Packages.apps.mail;
      calendar = pkgs.fetchNextcloudApp rec {
        url = "https://github.com/nextcloud-releases/calendar/releases/download/v4.3.4/calendar-v4.3.4.tar.gz";
        sha256 = "0pj1h86kdnckzfrn13hllgps4wa921z4s24pg5d2666fqx89rwrv";
      };
      notes = pkgs.fetchNextcloudApp rec {
        url = "https://github.com/nextcloud-releases/notes/releases/download/v4.7.2/notes.tar.gz";
        sha256 = "0klqf8dixrrb8yp8cc60ggnvhmqb3yh9f6y1281jn8ia5jml622v";
      };
      camerarawpreviews = pkgs.fetchNextcloudApp rec {
        url = "https://github.com/ariselseng/camerarawpreviews/releases/download/v0.8.1/camerarawpreviews_nextcloud.tar.gz";
        sha256 = "1n1395m81m81klxzxd03ww07m0xjp0blbmx23y457k62j3kkr0m2";
      };
      drawio = pkgs.fetchNextcloudApp rec {
        url = "https://github.com/jgraph/drawio-nextcloud/releases/download/v2.1.1/drawio-v2.1.1.tar.gz";
        sha256 = "0frizrgkbmc3mhhap7cq45z43l4whzkszx7v0v0q2ylmq8sbxszm";
      };
      registration = pkgs.fetchNextcloudApp rec {
        url = "https://github.com/nextcloud-releases/registration/releases/download/v2.1.0/registration-v2.1.0.tar.gz";
        sha256 = "07dqc670qmdb3c8jjnj7azxxspjhiv6m9nrj960y3rjabyzy25m9";
      };
      music = pkgs.fetchNextcloudApp rec {
        url = "https://github.com/owncloud/music/releases/download/v1.8.3/music_1.8.3_for_nextcloud.tar.gz";
        sha256 = "1kajm5ppp63g42xdvkmv0glw7snsc2fi7pcra1sg4kd005ffz42d";
      };
      bookmarks = pkgs.fetchNextcloudApp rec {
        url = "https://github.com/nextcloud/bookmarks/releases/download/v13.0.1/bookmarks-13.0.1.tar.gz";
        sha256 = "0xx331bgly91y8ncxk36ha3ncrr2xlivblfi7rix6ffkrdx73yb9";
      };
    };
    extraOptions = {
      # Replace below with your own mail server settings
      mail_smtpmode = "smtp";
      smtpsecure = "ssl";
      mail_sendmailmode = "smtp";
      mail_from_address = "system";
      mail_dmoain = "example.com";
      mail_smtphost = "smtp.example.com";
      mail_smtpport = "465";
      mail_smtpayth = 1;
      mail_smtpname = "system@example.com";
      mail_smtppassword = "password";
    };
  };

  services.postgresql = {
    enable = true;
    ensureDatabases = [ "nextcloud" ];
    ensureUsers = [
     { name = "nextcloud";
       ensurePermissions."DATABASE nextcloud" = "ALL PRIVILEGES";
     }
    ];
  };

  systemd.services."nextcloud-setup" = {
    requires = ["postgresql.service"];
    after = ["postgresql.service"];
  };

  networking.firewall.allowedTCPPorts = [ 80 443 465 587 ];
}