From 97afe5447a63c2171c856a85063406aeb9f63957 Mon Sep 17 00:00:00 2001
From: Hannah dagemark <dagemark@student.chalmers.se>
Date: Wed, 2 Sep 2026 20:51:47 +0200
Subject: [PATCH] Add user creation

---
 app/logic/user_logic.py   | 14 ++++++++++++--
 app/models/user.py        |  4 ++++
 app/routers/user_route.py | 14 +++++++++++++-
 3 files changed, 29 insertions(+), 3 deletions(-)

diff --git a/app/logic/user_logic.py b/app/logic/user_logic.py
index ecd3e06..206c0da 100644
--- a/app/logic/user_logic.py
+++ b/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:
diff --git a/app/models/user.py b/app/models/user.py
index c953516..234ba61 100644
--- a/app/models/user.py
+++ b/app/models/user.py
@@ -9,5 +9,9 @@ class User(SQLModel, table=True):
     authority: int
 
 
+class UserIn(User):
+    password: str
+
+
 class UserInDB(User):
     hashed_password: str
diff --git a/app/routers/user_route.py b/app/routers/user_route.py
index 371ff0f..1f37c38 100644
--- a/app/routers/user_route.py
+++ b/app/routers/user_route.py
@@ -9,9 +9,10 @@ from app.logic.user_logic import (
     authenticate_user,
     create_access_token,
     get_current_user,
+    save_user,
 )
 from app.models.token import Token
-from app.models.user import User
+from app.models.user import User, UserIn
 
 router = APIRouter(prefix="/users", tags=["users"])
 
@@ -21,6 +22,17 @@ def get_default():
     return {"message": "Root for Users API"}
 
 
+@router.post("/")
+async def create_user(user_in: UserIn):
+    user = save_user(user_in)
+    access_token_expires = timedelta(minutes=Settings.access_token_expire_minutes)
+    access_token = create_access_token(
+        data={"sub": user.username},
+        expires_delta=access_token_expires,
+    )
+    return Token(access_token=access_token, token_type="bearer")
+
+
 @router.get("/me")
 async def read_me(current_user: Annotated[User, Depends(get_current_user)]):
     return current_user