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)

fastapi_book_server/app/views/book.py

@@ -1,4 +1,5 @@
 from typing import Union
+from random import choice as random_choice
 
 from fastapi import APIRouter, Depends, Request, HTTPException, status
 
@@ -38,6 +39,15 @@ async def create_book(data: Union[CreateBook, CreateRemoteBook]):
     return await BookDB.objects.select_related(SELECT_RELATED_FIELDS).get(id=book.id)
 
 
+@book_router.get("/random", response_model=BookDetail)
+async def get_random_book():
+    book_ids: list[int] = await BookDB.objects.filter(is_deleted=False).values_list("id", flatten=True)
+
+    book_id = random_choice(book_ids)
+
+    return await BookDB.objects.select_related(SELECT_RELATED_FIELDS).get(id=book_id)
+
+
 @book_router.get("/{id}", response_model=BookDetail)
 async def get_book(id: int):
     book = await BookDB.objects.select_related(SELECT_RELATED_FIELDS).get_or_none(id=id)

fastapi_book_server/app/views/sequence.py

@@ -1,3 +1,5 @@
+from random import choice as random_choice
+
 from fastapi import APIRouter, Depends, Request
 
 from fastapi_pagination import Params
@@ -24,6 +26,15 @@ async def get_sequences():
     )
 
 
+@sequence_router.get("/random", response_model=Sequence)
+async def get_random_sequence():
+    sequence_ids: list[int] = await SequenceDB.objects.values_list("id", flatten=True)
+
+    sequence_id = random_choice(sequence_ids)
+
+    return await SequenceDB.objects.get(id=sequence_id)
+
+
 @sequence_router.get("/{id}", response_model=Sequence)
 async def get_sequence(id: int):
     return await SequenceDB.objects.get(id=id)