{ lib, config, pkgs, ... }:

with lib;

let
  cfg = config.services.site-musique;
in
{
  options.services.site-musique = {
    enable = mkEnableOption "Site musique";

    port = mkOption {
      type = types.int;
      example = 54321;
      description = "Local listening port";
    };

    domaine = mkOption {
      type = types.str;
      example = "example.com";
      description = "Domaine à utiliser";
    };
  };

  config = mkIf cfg.enable {

    services.haproxy-acme.services = {
      ${cfg.domaine} = { ip = "127.0.0.1"; port = cfg.port; auth = false; };
    };

    services.nginx.virtualHosts = {
      "musique" = {
        listen = [ { addr = "127.0.0.1"; port = cfg.port; } ];
        locations."/" = {
          root = "/run/python-ci/nyanloutre/site-musique";
          index = "index.php";
          extraConfig = ''
            location ~* \.php$ {
              fastcgi_split_path_info ^(.+\.php)(/.+)$;
              fastcgi_pass unix:${config.services.phpfpm.pools.musique.socket};
              include ${pkgs.nginx}/conf/fastcgi_params;
              include ${pkgs.nginx}/conf/fastcgi.conf;
            }
          '';
        };
      };
    };

    services.phpfpm.pools.musique = {
      user = "nginx";
      settings = {
        "listen.owner" = "nginx";
        "listen.group" = "nginx";
        "listen.mode" = "0660";
        "pm" = "dynamic";
        "pm.max_children" = 75;
        "pm.start_servers" = 2;
        "pm.min_spare_servers" = 1;
        "pm.max_spare_servers" = 20;
        "pm.max_requests" = 500;
        "php_admin_value[error_log]" = "stderr";
        "php_admin_flag[log_errors]" = "on";
        "catch_workers_output" = "yes";
      };
    };
  };
}