flibusta-apps/books_downloader
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Add BookLibraryClient.sources cache

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This commit is contained in:
Bulat Kurbanov
2022-12-08 21:34:05 +01:00
parent 77cc5cde5a
commit 1f369aa8d7
1 changed files with 9 additions and 2 deletions
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11
src/app/services/book_library.py
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@@ -1,5 +1,5 @@
from datetime import date from datetime import date
from typing import Generic, TypeVar from typing import Generic, TypeVar, Optional
import httpx import httpx
from pydantic import BaseModel from pydantic import BaseModel
@@ -46,6 +46,8 @@ class BookLibraryClient:
API_KEY = env_config.BOOK_LIBRARY_API_KEY API_KEY = env_config.BOOK_LIBRARY_API_KEY
BASE_URL = env_config.BOOK_LIBRARY_URL BASE_URL = env_config.BOOK_LIBRARY_URL
_sources_cache: Optional[list[Source]] = None
@classmethod @classmethod
@property @property
def auth_headers(cls): def auth_headers(cls):
@@ -58,11 +60,16 @@ class BookLibraryClient:
@classmethod @classmethod
async def get_sources(cls) -> list[Source]: async def get_sources(cls) -> list[Source]:
if cls._sources_cache:
return cls._sources_cache
data = await cls._make_request(f"{cls.BASE_URL}/api/v1/sources") data = await cls._make_request(f"{cls.BASE_URL}/api/v1/sources")
page = Page[Source].parse_obj(data) page = Page[Source].parse_obj(data)
return [Source.parse_obj(item) for item in page.items] sources = [Source.parse_obj(item) for item in page.items]
cls._sources_cache = sources
return sources
@classmethod @classmethod
async def get_book(cls, book_id: int) -> BookDetail: async def get_book(cls, book_id: int) -> BookDetail: