{ pkgs ? import <nixpkgs> { }, ... }:

let
  nix-pre-commit-hooks = import (builtins.fetchTarball "https://github.com/cachix/pre-commit-hooks.nix/tarball/master");
  pre-commit-check = nix-pre-commit-hooks.run {
    src = ./.;
    hooks = {
      black.enable = true;
      isort.enable = true;
      flake8.enable = true;
    };
  };

  mkSetup = self: super: pkg: super.${pkg}.overridePythonAttrs (old: { buildInputs = (old.buildInputs or [ ]) ++ [ self.setuptools ]; });

  poetryEnv = pkgs.poetry2nix.mkPoetryEnv {
    projectDir = ./.;
    python = pkgs.python39;
    preferWheels = true;

    overrides = pkgs.poetry2nix.overrides.withDefaults (self: super: {
      python-ldap = mkSetup self super "python-ldap";

      authens = mkSetup self super "authens";
    });
  };
in

pkgs.mkShell {
  buildInputs = [
    pkgs.poetry
    poetryEnv
  ];

  shellHook = ''
    ${pre-commit-check.shellHook}

    export DJANGO_SETTINGS_MODULE="annuaire.settings.dev"
  '';
}