From dc3908f3fa120a33dfb4627c6d15e7e77a9a287a Mon Sep 17 00:00:00 2001
From: Fabian Affolter <mail@fabian-affolter.ch>
Date: Sun, 31 Dec 2023 12:25:33 +0100
Subject: [PATCH] python311Packages.pydantic-compat: init at 0.1.2

Diff: pyapp-kit/app-model@refs/tags/v0.2.2...v0.2.4

Changelog: https://github.com/pyapp-kit/app-model/blob/v0.2.4/CHANGELOG.md
---
 .../pydantic-compat/default.nix               | 54 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 56 insertions(+)
 create mode 100644 pkgs/development/python-modules/pydantic-compat/default.nix

diff --git a/pkgs/development/python-modules/pydantic-compat/default.nix b/pkgs/development/python-modules/pydantic-compat/default.nix
new file mode 100644
index 000000000000..33ed206578ed
--- /dev/null
+++ b/pkgs/development/python-modules/pydantic-compat/default.nix
@@ -0,0 +1,54 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, git
+, hatch-vcs
+, hatchling
+, importlib-metadata
+, pydantic
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "pydantic-compat";
+  version = "0.1.2";
+  pyproject = true;
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "pyapp-kit";
+    repo = "pydantic-compat";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-YJUfWu+nyGlwpJpxYghCKzj3CasdAaqYoNVCcfo/7YE=";
+    leaveDotGit = true;
+  };
+
+  nativeBuildInputs = [
+    git
+    hatch-vcs
+    hatchling
+  ];
+
+  propagatedBuildInputs = [
+    importlib-metadata
+    pydantic
+  ];
+
+  nativeCheckInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "pydantic_compat"
+  ];
+
+  meta = with lib; {
+    description = "Compatibility layer for pydantic v1/v2";
+    homepage = "https://github.com/pyapp-kit/pydantic-compat";
+    changelog = "https://github.com/pyapp-kit/pydantic-compat/releases/tag/v${version}";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index db4076b7e53b..225756f8f2d8 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -10202,6 +10202,8 @@ self: super: with self; {
 
   pydantic = callPackage ../development/python-modules/pydantic { };
 
+  pydantic-compat = callPackage ../development/python-modules/pydantic-compat { };
+
   pydantic-core = callPackage ../development/python-modules/pydantic-core { };
 
   pydantic-extra-types = callPackage ../development/python-modules/pydantic-extra-types { };