Changed dependency management to poetry (#1)

Co-authored-by: pptx704 <rafeedm.bhuiyan@gmail.com>
Reviewed-on: #1

app/security.py

@@ -1,25 +1,26 @@
 import os
-from passlib.context import CryptContext
+from datetime import UTC, datetime, timedelta
+
 import jwt
-from datetime import datetime, timedelta, UTC
+from bcrypt import checkpw, gensalt, hashpw
+from fastapi import HTTPException, Security
+from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
 
+from app import schemas
+from app.database import SessionLocal
 from app.models import User
+from app.settings import settings
 
-from fastapi import Security, HTTPException
-from fastapi.security import HTTPBearer, HTTPAuthorizationCredentials
-from .database import get_db
-from .models import User
-from .settings import settings
-
-from . import schemas
-
-pwd_context = CryptContext(schemes=["bcrypt"])
 
 def get_password_hash(password: str) -> str:
-    return pwd_context.hash(password)
+    return hashpw(password.encode("utf-8"), gensalt()).decode("utf-8")
+
 
 def verify_password(plain_password: str, hashed_password: str) -> bool:
-    return pwd_context.verify(plain_password, hashed_password)
+    return checkpw(
+        plain_password.encode("utf-8"), hashed_password.encode("utf-8")
+    )
+
 
 def create_jwt_token(data: dict) -> str:
     _ed = timedelta(minutes=settings.JWT_EXPIRE_MINUTES)
@@ -28,25 +29,38 @@ def create_jwt_token(data: dict) -> str:
     token_payload = data
     token_payload.update({"iat": iat, "exp": exp})
 
-    token = jwt.encode(token_payload, settings.JWT_SECRET, algorithm=settings.JWT_ALGORITHM)
+    token = jwt.encode(
+        token_payload, settings.JWT_SECRET, algorithm=settings.JWT_ALGORITHM
+    )
 
     return token
 
+
 def get_user_from_token(token: str) -> schemas.User:
     try:
-        payload = jwt.decode(token, settings.JWT_SECRET, algorithms=[settings.JWT_ALGORITHM])
+        payload = jwt.decode(
+            token, settings.JWT_SECRET, algorithms=[settings.JWT_ALGORITHM]
+        )
     except jwt.ExpiredSignatureError:
         raise HTTPException(status_code=401, detail="Token has expired")
     except jwt.JWTError:
-        raise HTTPException(status_code=401, detail="Invalid authentication credentials")
-    
+        raise HTTPException(
+            status_code=401, detail="Invalid authentication credentials"
+        )
+
     user_id = payload.get("user_id")
-    
+
+    # Return user from database
     ...
 
-def get_user(authorization: HTTPAuthorizationCredentials = Security(HTTPBearer())) -> schemas.User:
+
+def get_user(
+    authorization: HTTPAuthorizationCredentials = Security(HTTPBearer()),
+) -> schemas.User:
     if authorization.scheme.lower() != "bearer":
-        raise HTTPException(status_code=401, detail="Invalid authentication scheme")
-    
+        raise HTTPException(
+            status_code=401, detail="Invalid authentication scheme"
+        )
+
     token = authorization.credentials
     return get_user_from_token(token)