From a40e211f25d0bf6636857ee540173fbfd858d6ca Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Fri, 19 Dec 2025 17:31:21 +0500
Subject: [PATCH] ci - add black formatter annotations

---
 .../workflows/black_to_github_annotations.py  | 41 +++++++++++++++++++
 .github/workflows/ci-black-formatting.yaml    |  9 ++++
 2 files changed, 50 insertions(+)
 create mode 100644 .github/workflows/black_to_github_annotations.py

diff --git a/.github/workflows/black_to_github_annotations.py b/.github/workflows/black_to_github_annotations.py
new file mode 100644
index 0000000000..074eedf6b7
--- /dev/null
+++ b/.github/workflows/black_to_github_annotations.py
@@ -0,0 +1,41 @@
+from __future__ import annotations
+
+import json
+import os
+import sys
+from typing import TypedDict
+
+import github_action_utils as gha_utils
+
+
+class Entry(TypedDict):
+    location: Location
+
+
+class Location(TypedDict):
+    path: str
+    lines: Lines
+
+
+class Lines(TypedDict):
+    begin: int
+    end: int
+
+
+json_data: list[Entry] = json.load(sys.stdin)
+
+if os.getenv("RUNNER_DEBUG"):
+    print("Debug: Black formatting JSON data:")
+    print(json.dumps(json_data, indent=2))
+
+for change in json_data:
+    location = change["location"]
+    path = location["path"]
+    lines = location["lines"]
+    gha_utils.error(
+        f"Black formatting issue in {path}",
+        title="Black Format Issue",
+        file=path,
+        line=lines["begin"],
+        end_line=lines["end"],
+    )
diff --git a/.github/workflows/ci-black-formatting.yaml b/.github/workflows/ci-black-formatting.yaml
index 4002b0e02e..c5581a2a70 100644
--- a/.github/workflows/ci-black-formatting.yaml
+++ b/.github/workflows/ci-black-formatting.yaml
@@ -43,6 +43,15 @@ jobs:
         uses: psf/black@stable
         continue-on-error: true
 
+      # Same check as above, but just for creating github annotations.
+      - name: Black formatter annotations
+        id: black-annotations
+        run: |
+          uv tool install black-codeclimate
+          pip install github_action_utils
+          black --diff --check . | black-codeclimate | python .github/workflows/black_to_github_annotations.py
+        continue-on-error: true
+
       - name: Ruff check
         id: ruff
         run: |