{ config, lib, ... }:

let
  inherit (lib) mkOption types;
  cfg = config.pepe.core.network;
in
{
  options.pepe.core.network = {
    interfaceTypes = {
      lan = mkOption {
        type = types.str;
        default = "lan";
        description = "Key for LAN interface";
      };
      
      wan = mkOption {
        type = types.str;
        default = "wan";
        description = "Key for WAN interface";
      };
      
      vpn = mkOption {
        type = types.str;
        default = "tailscale";
        description = "Key for VPN interface";
      };
    };
    
    interfaces = mkOption {
      type = types.attrsOf (types.submodule {
        options = {
          interface = mkOption {
            type = types.str;
            description = "The network interface name.";
          };

          net = mkOption {
            type = types.str;
            description = "The network address in CIDR format.";
          };

          devices = mkOption {
            type = types.attrsOf (types.submodule {
              options = {
                address = mkOption {
                  type = types.str;
                  description = "The IP address of the device.";
                };

                hostname = mkOption {
                  type = types.str;
                  description = "The hostname of the device.";
                };
              };
            });
            default = { };
            description = "An attribute set of devices with their configurations.";
          };
        };
      });
      default = { };
      description = "An attribute set of networks with their configurations.";
    };
  };
}