making async api - 2

back/add_poems_and_filters.py

@@ -48,7 +48,8 @@ async def add_poems_to_db(async_db: AsyncSession):
 
 async def filter_ann(schema: pydantic_schemas.SortAnnouncements, db: AsyncSession):
     """Функция для последовательного применения различных фильтров (через схему SortAnnouncements)"""
-    res = await db.execute(select(orm_models.Announcement)).scalars().all()
+    res = await db.execute(select(orm_models.Announcement))
+    res = res.fetchall()
     fields = schema.__dict__ # параметры передоваемой схемы SortAnnouncements (ключи и значения)
     # проходим по названиям фильтров и их значениям
     for name, filt in fields.items():

back/api.py

@@ -11,6 +11,7 @@ from typing import Any, Annotated, List, Union
 from starlette.staticfiles import StaticFiles
 from sqlalchemy.orm import Session
 from sqlalchemy import select
+from dotenv import load_dotenv, dotenv_values
 
 import requests
 from uuid import uuid4
@@ -41,6 +42,14 @@ if not os.path.exists("./uploads"):
 # создаем эндпоинт для хранения файлов пользователя
 app.mount("/uploads", StaticFiles(directory = "./uploads"))
 
+# load_dotenv("unimportant.env")
+# ACCESS_TOKEN_EXPIRE_MINUTES = os.getenv("ACCESS_TOKEN_EXPIRE_MINUTES")
+ACCESS_TOKEN_EXPIRE_MINUTES = 1440
+
+# эндпоинт для возвращения согласия в pdf
+@app.get("/privacy_policy.pdf")
+async def privacy_policy():
+    return FileResponse("privacy_policy.pdf")
 
 # получение списка объявлений
 @app.get("/api/announcements", response_model=List[pydantic_schemas.Announcement])#адрес объявлений 
@@ -176,7 +185,7 @@ async def login_for_access_token(
             headers={"WWW-Authenticate": "Bearer"},
         )
     # задаем временной интервал, в течение которого токен можно использовать
-    access_token_expires = await auth_utils.timedelta(minutes=auth_utils.ACCESS_TOKEN_EXPIRE_MINUTES)
+    access_token_expires = auth_utils.timedelta(minutes=auth_utils.ACCESS_TOKEN_EXPIRE_MINUTES)
     # создаем токен
     access_token = await auth_utils.create_access_token(
         data={"user_id": user.id}, expires_delta=access_token_expires
@@ -289,7 +298,7 @@ async def get_trashboxes(data: pydantic_schemas.TrashboxRequest = Depends()):#к
 
 @app.get("/{rest_of_path:path}")
 async def react_app(req: Request, rest_of_path: str):
-    await templates.TemplateResponse('index.html', { 'request': req })
+    return templates.TemplateResponse('index.html', { 'request': req })
 
 
 @app.post("/api/announcement/dispose")

back/auth_utils.py

@@ -14,10 +14,13 @@ from dotenv import load_dotenv
 from .db import SessionLocal
 from . import orm_models, pydantic_schemas
 
-load_dotenv("unimportant.env")
-SECRET_KEY = os.getenv("SECRET_KEY")
-ALGORITHM = os.getenv("ALGORITHM")
-ACCESS_TOKEN_EXPIRE_MINUTES = os.getenv("ACCESS_TOKEN_EXPIRE_MINUTES")
+# load_dotenv("unimportant.env")
+# SECRET_KEY = os.getenv("SECRET_KEY")
+# ALGORITHM = os.getenv("ALGORITHM")
+# ACCESS_TOKEN_EXPIRE_MINUTES = os.getenv("ACCESS_TOKEN_EXPIRE_MINUTES")
+ACCESS_TOKEN_EXPIRE_MINUTES = 1440
+SECRET_KEY = "651a52941cf5de14d48ef5d7af115709"
+ALGORITHM = "HS256"
 pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/api/token")
 
@@ -36,7 +39,7 @@ async def get_password_hash(password):
 
 
 async def get_user_by_nickname(db: Annotated[AsyncSession, Depends(get_session)], nickname: str):
-    query = db.execute(select(orm_models.User).where(orm_models.User.nickname == nickname))
+    query = await db.execute(select(orm_models.User).where(orm_models.User.nickname == nickname))
     user_with_required_nickname = query.scalars().first()
     if user_with_required_nickname:
         return user_with_required_nickname
@@ -44,7 +47,7 @@ async def get_user_by_nickname(db: Annotated[AsyncSession, Depends(get_session)]
 
 
 async def get_user_by_id(db: Annotated[AsyncSession, Depends(get_session)], user_id: int):
-    query = db.execute(select(orm_models.User).where(orm_models.User.id == user_id))
+    query = await db.execute(select(orm_models.User).where(orm_models.User.id == user_id))
     user_with_required_id = query.scalars().first()
     if user_with_required_id:
         return user_with_required_id
@@ -67,7 +70,7 @@ async def create_access_token(data: dict, expires_delta: Union[timedelta, None]
     else:
         expire = datetime.utcnow() + timedelta(minutes=15)
     to_encode.update({"exp": expire})
-    encoded_jwt = await jwt.encode(to_encode, SECRET_KEY, algorithm=ALGORITHM)
+    encoded_jwt = jwt.encode(to_encode, SECRET_KEY, algorithm=ALGORITHM)
     return encoded_jwt
 
 
@@ -78,8 +81,8 @@ async def get_current_user(db: Annotated[AsyncSession, Depends(get_session)], to
         headers={"WWW-Authenticate": "Bearer"},
     )
     try:
-        payload = await jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
-        user_id: int = await payload.get("user_id")
+        payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
+        user_id: int = payload.get("user_id")
         if user_id is None:
             raise credentials_exception
         token_data = pydantic_schemas.TokenData(user_id=user_id)

back/db.py

@@ -3,8 +3,8 @@ from sqlalchemy.ext.asyncio import AsyncSession, async_scoped_session, create_as
 from sqlalchemy.orm import sessionmaker
 from sqlalchemy.ext.declarative import declarative_base
 
-
-SQLALCHEMY_DATABASE_URL = "postgresql+asyncpg://postgres:D560c34V112Ak@localhost/porridger"
+SQLALCHEMY_DATABASE_URL = "sqlite+aiosqlite:///./sql_app.db"
+# SQLALCHEMY_DATABASE_URL = "postgresql+asyncpg://postgres:D560c34V112Ak@localhost/porridger"
 engine = create_async_engine(SQLALCHEMY_DATABASE_URL, echo=True)
 
 SessionLocal = sessionmaker(bind=engine, class_=AsyncSession, expire_on_commit=False)