Add user creation

app/logic/user_logic.py

@@ -7,9 +7,9 @@ from fastapi.security import OAuth2PasswordBearer
 from pwdlib import PasswordHash
 
 from app.config import Settings
-from app.database import get_from_database_where
+from app.database import add_to_database, get_from_database_where
 from app.models.token import TokenData
-from app.models.user import User, UserInDB
+from app.models.user import User, UserIn, UserInDB
 
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
 
@@ -37,6 +37,16 @@ def get_user(username: str):
         return UserInDB.model_validate(user[0])
 
 
+def save_user(user: UserIn):
+    user_in_db = UserInDB(
+        username=user.username,
+        authority=user.authority,
+        hashed_password=get_password_hash(user.password),
+    )
+    add_to_database(user_in_db)
+    return user_in_db
+
+
 def authenticate_user(username: str, password: str):
     user = get_user(username)
     if not user: