feat: init project

app/utils/CrpyUtils.py

@@ -0,0 +1,34 @@
+from datetime import timedelta, datetime, timezone
+
+import jwt
+from passlib.context import CryptContext
+
+from app.config.env import env
+
+pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
+
+
+class CryptUtils:
+  @staticmethod
+  def get_password_hash(password: str):
+    return pwd_context.hash(password)
+
+  @staticmethod
+  def verify_password(plain_password: str, hashed_password: str):
+    return pwd_context.verify(plain_password, hashed_password)
+
+  @staticmethod
+  def create_access_token(username: str, expires_delta: timedelta | None = None):
+    data: dict = {"sub": username}
+    if expires_delta:
+      expire = datetime.now(timezone.utc) + expires_delta
+    else:
+      expire = datetime.now(timezone.utc) + timedelta(minutes=env.jwt_access_token_expire_minutes)
+    data.update({'exp': expire})
+    return jwt.encode(data, env.jwt_secret_key, env.jwt_algorithm)
+
+  @staticmethod
+  def get_username_from_token(token: str):
+    data = jwt.decode(token, env.jwt_secret_key, algorithms=[env.jwt_algorithm])
+    username = data.get("sub")
+    return username