Add random endpoints

fastapi_book_server/app/views/author.py

@@ -1,3 +1,5 @@
+from random import choice as random_choice
+
 from fastapi import APIRouter, Depends, Request, HTTPException, status
 
 from fastapi_pagination import Params
@@ -38,6 +40,15 @@ async def create_author(data: CreateAuthor):
     return await AuthorDB.objects.prefetch_related(PREFETCH_RELATED).get(id=author.id)
 
 
+@author_router.get("/random", response_model=Author)
+async def get_random_author():
+    author_ids: list[int] = await AuthorDB.objects.values_list("id", flatten=True)
+
+    author_id = random_choice(author_ids)
+
+    return await AuthorDB.objects.prefetch_related(PREFETCH_RELATED).get(id=author_id)
+
+
 @author_router.get("/{id}", response_model=Author)
 async def get_author(id: int):
     author = await AuthorDB.objects.prefetch_related(PREFETCH_RELATED).get_or_none(id=id)