From 0cc43ea669dd971496b809bf98446bb0baa3265f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=A0=D0=B8=D0=BD=D0=B0=D1=80=20=D0=9C=D0=B8=D1=80=D0=B7?=
 =?UTF-8?q?=D0=B0=D0=B3=D0=B8=D1=82=D0=BE=D0=B2?= <mirzagitov03@mail.ru>
Date: Wed, 10 Jun 2026 09:57:03 +0000
Subject: [PATCH] Initial solution: add models.py

---
 models.py | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 models.py

diff --git a/models.py b/models.py
new file mode 100644
index 0000000..ce31de1
--- /dev/null
+++ b/models.py
@@ -0,0 +1,27 @@
+from __future__ import annotations
+
+from typing import Annotated, Literal, Union
+
+from pydantic import BaseModel, Field
+
+
+class HttpOkEvent(BaseModel):
+    kind: Literal["ok"] = Field("ok", description="Discriminator for OK events")
+    status: Literal[200] = Field(200, description="HTTP status code for success")
+    path: str = Field(..., description="Requested path")
+    duration_ms: int = Field(..., description="Duration of the request in milliseconds")
+
+
+class HttpErrorEvent(BaseModel):
+    kind: Literal["error"] = Field("error", description="Discriminator for error events")
+    status: int = Field(..., description="HTTP status code for error (4xx/5xx)")
+    path: str = Field(..., description="Requested path")
+    error_message: str = Field(..., description="Error message returned by the server")
+
+
+ApiEvent = Annotated[
+    Union[HttpOkEvent, HttpErrorEvent],
+    Field(discriminator="kind")
+]
+
+__all__ = ["HttpOkEvent", "HttpErrorEvent", "ApiEvent"]