From 921cbdb156db8ecb827cd4916b7af7a688a0cc05 Mon Sep 17 00:00:00 2001
From: Agzamus <agzam@no.mail>
Date: Mon, 12 Oct 2026 17:01:18 +0300
Subject: [PATCH] =?UTF-8?q?9.3.=20=D0=9A=D0=BE=D0=BD=D1=82=D0=B5=D0=BA?=
 =?UTF-8?q?=D1=81=D1=82=20=D0=B7=D0=B0=D0=BF=D1=80=D0=BE=D1=81=D0=B0?=
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---
 app/graphql/__init__.py |  0
 app/graphql/context.py  | 28 ++++++++++++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 app/graphql/__init__.py
 create mode 100644 app/graphql/context.py

diff --git a/app/graphql/__init__.py b/app/graphql/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/app/graphql/context.py b/app/graphql/context.py
new file mode 100644
index 0000000..3ccf352
--- /dev/null
+++ b/app/graphql/context.py
@@ -0,0 +1,28 @@
+from typing import Any
+
+from app.core.jwt import decode_token
+from app.db import SessionLocal
+from app.models import User
+
+
+def get_context_value(request: Any, data: Any = None) -> dict[str, Any]:
+    # создать сессию SQLAlchemy (`SessionLocal()`);
+    db = SessionLocal()
+    user = None
+
+    # извлечь заголовок `Authorization`;
+    authorization = request.headers.get("authorization")
+    if authorization and authorization.lower().startswith("bearer "):
+        # если токен передан и валиден – найти пользователя и положить его в контекст;
+        try:
+            payload = decode_token(authorization.split(" ", 1)[1])
+            sub = payload.get("sub")
+            if isinstance(sub, str) and sub.isdigit():
+                candidate = db.get(User, int(sub))
+                if candidate is not None and candidate.is_active:
+                    user = candidate
+        except ValueError:
+            user = None
+
+    # вернуть словарь `{"request": ..., "db": ..., "user": ...}`.
+    return {"request": request, "db": db, "user": user}