flake.nix

{
  description = "Monster is a javascript and component library for building fantastic web applications.";

  inputs = {
    nixpkgs = {url = "github:nixos/nixpkgs/nixos-24.11";};
    flake-utils = {url = "github:numtide/flake-utils";};

    commonFlake = {
      url = "git+https://gitlab.schukai.com/schukai/entwicklung/nix-flakes.git?dir=common";
      flake = true;
      inputs.nixpkgs.follows = "nixpkgs";
    };

    versionFlake = {
      url = "git+https://gitlab.schukai.com/oss/utilities/version.git";
      flake = true;
      inputs.nixpkgs.follows = "nixpkgs";
    };

    certificatesFlake = {
      url = "git+https://gitlab.schukai.com/alvine/certificates.git";
      flake = true;
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = {
    self,
    nixpkgs,
    flake-utils,
    versionFlake,
    commonFlake,
    certificatesFlake,
  } @ inputs:
    flake-utils.lib.eachDefaultSystem (system: let
      inherit (nixpkgs.lib) optional;

      commonPck = commonFlake.packages.${system}.common;
      versionPck = versionFlake.packages.${system}.version;

      pkgs' = import nixpkgs {
        inherit system;
        overlays = [
          (final: prev: {
            common = commonPck;
          })

          (final: prev: {
            alvineDevCerts = certificatesFlake;
          })

          (final: prev: {
            version = versionPck;
          })

          (final: prev: {
            projectNodeJS = prev.nodejs_22;
          })
        ];
      };
    in {
      packages = rec {
        monster = pkgs'.callPackage ./nix/packages/monster.nix {inherit self pkgs';};
        default = monster;
      };

      devShells = {
        default = let
          commonPck = commonFlake.packages.${system}.common;
          commonScript = commonPck + "/bin/common";