initial commit

Python/telegram/task2.py

@@ -0,0 +1,37 @@
+import asyncio
+import pathlib
+from time import perf_counter
+
+import aiofiles
+from httpx import AsyncClient, Response
+
+
+async def get_file(client: AsyncClient, url: str) -> Response:
+    return await client.get(url, follow_redirects=True)
+
+
+async def write_file(response: Response) -> None:
+    file_name = response.url.path.rsplit("/", 1)[1]
+    print(file_name)
+    async with aiofiles.open(f"photos/{file_name}", "wb") as f:
+        await f.write(response.content)
+
+
+async def download_file(client: AsyncClient, url: str) -> None:
+    await write_file(await get_file(client, url))
+
+
+async def main():
+    pathlib.Path("photos").mkdir(exist_ok=True)
+    async with AsyncClient() as client:
+        await asyncio.gather(
+            *(
+                download_file(client, "https://loremflickr.com/320/240")
+                for _ in range(10)
+            )
+        )
+
+
+start = perf_counter()
+asyncio.run(main())
+print(perf_counter() - start)