From 98353f01881c67cef17db7f677a8ec3141047fcb Mon Sep 17 00:00:00 2001
From: Dan Lock <codenil@proton.me>
Date: Thu, 25 Dec 2025 22:58:00 +0000
Subject: [PATCH] home-assistant-custom-components.powercalc: init at 1.20.0

---
 .../custom-components/powercalc/package.nix   | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 pkgs/servers/home-assistant/custom-components/powercalc/package.nix

diff --git a/pkgs/servers/home-assistant/custom-components/powercalc/package.nix b/pkgs/servers/home-assistant/custom-components/powercalc/package.nix
new file mode 100644
index 000000000000..505d0cda670d
--- /dev/null
+++ b/pkgs/servers/home-assistant/custom-components/powercalc/package.nix
@@ -0,0 +1,51 @@
+{
+  lib,
+  buildHomeAssistantComponent,
+  fetchFromGitHub,
+
+  # dependencies
+  numpy,
+
+  # tests
+  home-assistant,
+  pytestCheckHook,
+  pytest-homeassistant-custom-component,
+  pytest-freezegun,
+  aioresponses,
+}:
+
+buildHomeAssistantComponent rec {
+  owner = "bramstroker";
+  domain = "powercalc";
+  version = "1.20.0";
+
+  src = fetchFromGitHub {
+    inherit owner;
+    repo = "homeassistant-powercalc";
+    tag = "v${version}";
+    hash = "sha256-zncgOnoe24xyVoUBuaUvrL0lqT9COkIPhK3H9SOvd84=";
+  };
+
+  dependencies = [ numpy ];
+
+  nativeCheckInputs = [
+    pytest-homeassistant-custom-component
+    pytestCheckHook
+    aioresponses
+    pytest-freezegun
+  ]
+  ++ home-assistant.getPackages "camera" home-assistant.python.pkgs;
+
+  preCheck = ''
+    patchShebangs --build tests/setup.sh
+    tests/setup.sh
+  '';
+
+  meta = {
+    changelog = "https://github.com/bramstroker/homeassistant-powercalc/releases/tag/${src.tag}";
+    description = "Custom Home Assistant component for virtual power sensors";
+    homepage = "https://github.com/bramstroker/homeassistant-powercalc";
+    maintainers = with lib.maintainers; [ CodedNil ];
+    license = lib.licenses.mit;
+  };
+}