From e20fae1bcafe35dd6c777b02b8d9bd30c9523b35 Mon Sep 17 00:00:00 2001
From: Artem Sorokin <artem@sorokin.pp.ru>
Date: Fri, 18 Aug 2023 08:41:19 +0300
Subject: [PATCH] CI: Add type checking

---
 .github/workflows/ci.yml      |  8 ++++
 pyproject.toml                | 83 +++++++++++++++++++++++++++++++++++
 tests/requirements_2023.7.txt |  1 +
 3 files changed, 92 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 88049a3e..b48bc896 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -42,6 +42,14 @@ jobs:
         run: |
           pip install -r tests/requirements_${{ matrix.ha-version }}.txt 
 
+      # https://github.com/python/mypy/issues/8545
+      - name: Fix homeassistant type checking
+        run: |
+          python -c 'from pathlib import Path; import homeassistant; (Path(homeassistant.__file__).parent / Path("py.typed")).touch()'
+
+      - name: Type checking
+        run: mypy .
+
       - name: Test with pytest
         run: pytest  --cov-report xml --cov
 
diff --git a/pyproject.toml b/pyproject.toml
index a7518c37..eb1f7c00 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,3 +29,86 @@ exclude_also = [
 omit = [
     "tests/*"
 ]
+
+[tool.mypy]
+python_version = 3.11
+plugins = ["pydantic.mypy"]
+follow_imports_for_stubs = true
+local_partial_types = true
+strict_equality = true
+warn_redundant_casts = true
+warn_unused_ignores = true
+check_untyped_defs = true
+disallow_incomplete_defs = true
+disallow_subclassing_any = true
+disallow_untyped_calls = true
+disallow_untyped_decorators = true
+disallow_untyped_defs = true
+warn_return_any = true
+warn_unreachable = true
+
+[tool.pydantic-mypy]
+init_forbid_extra = true
+init_typed = true
+warn_required_dynamic_aliases = true
+warn_untyped_fields = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.config_flow"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.cloud"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.cloud_stream"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.notifier"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.smart_home"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.entity"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.http"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.helpers"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.prop"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.prop_custom"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.prop_event"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.prop_float"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module= "custom_components.yandex_smart_home.config_validation"
+ignore_errors = true
+
+[[tool.mypy.overrides]]
+module = "tests.*"
+ignore_errors = true
diff --git a/tests/requirements_2023.7.txt b/tests/requirements_2023.7.txt
index 0da5037f..6a505b62 100644
--- a/tests/requirements_2023.7.txt
+++ b/tests/requirements_2023.7.txt
@@ -2,3 +2,4 @@ pytest-homeassistant-custom-component==0.13.42
 aiohttp-cors==0.7.0
 home_assistant_intents==2023.7.24
 hassil==1.2.0
+mypy==1.4.1