stuff

app/main.py

@@ -2,9 +2,8 @@ from fastapi import FastAPI, Depends, Request
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import RedirectResponse
 from fastapi.templating import Jinja2Templates
+from app.routes.auth_routes import router as auth_router
 from app.routes.links_routes import router as links_router
-from app.routes.refresh_route import router as refresh_router
-from app.routes.token_route import router as token_router
 from app.routes.user_routes import router as user_router
 from typing import Annotated
 from fastapi.exceptions import HTTPException
@@ -35,13 +34,8 @@ app.add_middleware(
 templates = Jinja2Templates(directory="app/templates")
 
 # Import routes
+app.include_router(auth_router, prefix="/api")
 app.include_router(links_router, prefix="/api")
-# Must not have a prefix... for some reason you can't change
-# the prefix of the Swagger UI OAuth2 redirect to /api/token
-# you can only change it to /token, so we have to remove the
-# prefix in order to keep logging in via Swagger UI working
-app.include_router(token_router)
-app.include_router(refresh_router, prefix="/api")
 app.include_router(user_router, prefix="/api")
 
 

app/routes/auth_routes.py

@@ -1,22 +1,22 @@
-from fastapi import APIRouter, status, Depends, HTTPException
+from fastapi import Depends, APIRouter, status, HTTPException
-from fastapi.responses import JSONResponse, Response
+from fastapi.security import OAuth2PasswordRequestForm
-from typing import Annotated
+from fastapi.responses import Response
 from datetime import timedelta
 from typing import Annotated
-from fastapi.security import OAuth2PasswordRequestForm
 
-from app.util.db_dependency import get_db
 from app.util.authentication import (
-    authenticate_user,
     create_access_token,
+    authenticate_user,
+    refresh_get_current_user,
 )
-from app.schemas.auth_schemas import Token
+from app.schemas.auth_schemas import Token, User
+from app.util.db_dependency import get_db
 
 
-router = APIRouter(prefix="/token", tags=["token"])
+router = APIRouter(prefix="/auth", tags=["auth"])
 
 
-@router.post("/")
+@router.post("/token", summary="Authenticate and get an access token")
 async def login_for_access_token(
     form_data: Annotated[OAuth2PasswordRequestForm, Depends()],
     response: Response,
@@ -26,6 +26,7 @@ async def login_for_access_token(
     Return an access token for the user, if the given authentication details are correct
     """
     user = authenticate_user(db, form_data.username, form_data.password)
+    print(user)
     if not user:
         raise HTTPException(
             status_code=status.HTTP_401_UNAUTHORIZED,
@@ -34,14 +35,14 @@ async def login_for_access_token(
         )
     access_token_expires = timedelta(minutes=15)
     access_token = create_access_token(
-        data={"sub": user.username, "refresh": False},
+        data={"sub": user.id, "refresh": False},
         expires_delta=access_token_expires,
     )
     # Create a refresh token - just an access token with a longer expiry
     # and more restrictions ("refresh" is True)
     refresh_token_expires = timedelta(days=1)
     refresh_token = create_access_token(
-        data={"sub": user.username, "refresh": True},
+        data={"sub": user.id, "refresh": True},
         expires_delta=refresh_token_expires,
     )
     # response = JSONResponse(content={"success": True})
@@ -58,3 +59,23 @@ async def login_for_access_token(
         refresh_token=refresh_token,
         token_type="bearer",
     )
+
+
+# Full native JWT support is not complete in FastAPI yet :(
+# Part of that is token refresh, so we must implement it ourselves
+@router.post("/refresh")
+async def refresh_access_token(
+    current_user: Annotated[User, Depends(refresh_get_current_user)],
+) -> Token:
+    """
+    Return a new access token if the refresh token is valid
+    """
+    access_token_expires = timedelta(minutes=30)
+    access_token = create_access_token(
+        data={"sub": current_user.id, "refresh": False},
+        expires_delta=access_token_expires,
+    )
+    return Token(
+        access_token=access_token,
+        token_type="bearer",
+    )

app/routes/refresh_route.py

@@ -1,32 +0,0 @@
-from fastapi import Depends, APIRouter
-from datetime import timedelta
-from typing import Annotated
-
-from app.util.authentication import (
-    create_access_token,
-    refresh_get_current_user,
-)
-from app.schemas.auth_schemas import Token, User
-
-
-router = APIRouter(prefix="/refresh", tags=["refresh"])
-
-
-# Full native JWT support is not complete in FastAPI yet :(
-# Part of that is token refresh, so we must implement it ourselves
-@router.post("/")
-async def refresh_access_token(
-    current_user: Annotated[User, Depends(refresh_get_current_user)],
-) -> Token:
-    """
-    Return a new access token if the refresh token is valid
-    """
-    access_token_expires = timedelta(minutes=30)
-    access_token = create_access_token(
-        data={"sub": current_user.username, "refresh": False},
-        expires_delta=access_token_expires,
-    )
-    return Token(
-        access_token=access_token,
-        token_type="bearer",
-    )

app/routes/user_routes.py

@@ -14,12 +14,77 @@ from models import User as UserModel
 from app.util.authentication import get_current_user_from_token
 
 
-router = APIRouter(prefix="/user", tags=["user"])
+router = APIRouter(prefix="/users", tags=["users"])
 
-# In order to help protect some anonymity/privacy, user routes
+
-# do not use path parameters, as then people could potentially
+@router.delete("/{user_id}", summary="Delete your account")
-# see if a specific username exists or not. Instead, the user
+async def delete_user(
-# routes will use query parameters to specify the user to act
+    user_id: Annotated[int, Path(title="Link to delete")],
+    current_user: Annotated[User, Depends(get_current_user_from_token)],
+    db=Depends(get_db),
+):
+    """
+    Delete the user account associated with the current user
+    """
+    if user_id != current_user.id:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="You can only delete your own account",
+        )
+    user = db.query(UserModel).filter(UserModel.id == current_user.id).first()
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="User not found",
+        )
+    db.delete(user)
+    db.commit()
+    return status.HTTP_204_NO_CONTENT
+
+
+@router.post("/{user_id}", summary="Update your account password")
+async def update_pass(
+    user_id: Annotated[int, Path(title="Link to update")],
+    update_data: UpdatePasswordSchema,
+    current_user: Annotated[User, Depends(get_current_user_from_token)],
+    db=Depends(get_db),
+):
+    """
+    Update the pass of the current user account
+    """
+    if user_id != current_user.id:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="You can only update your own account",
+        )
+    # Make sure the password meets all of the requirements
+    # if len(update_data.new_password) < 8:
+    #     raise HTTPException(
+    #         status_code=status.HTTP_400_BAD_REQUEST,
+    #         detail="Password must be at least 8 characters",
+    #     )
+    # if not any(char.isdigit() for char in update_data.new_password):
+    #     raise HTTPException(
+    #         status_code=status.HTTP_400_BAD_REQUEST,
+    #         detail="Password must contain at least one digit",
+    #     )
+    # if not any(char.isupper() for char in update_data.new_password):
+    #     raise HTTPException(
+    #         status_code=status.HTTP_400_BAD_REQUEST,
+    #         detail="Password must contain at least one uppercase letter",
+    #     )
+    # Get the user and update the password
+    user = db.query(UserModel).filter(UserModel.id == current_user.id).first()
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="User not found",
+        )
+    user.hashed_password = bcrypt.hashpw(
+        update_data.new_password.encode("utf-8"), bcrypt.gensalt()
+    ).decode("utf-8")
+    db.commit()
+    return status.HTTP_204_NO_CONTENT
 
 
 @router.post("/register", summary="Register a new user")
@@ -33,6 +98,8 @@ async def get_links(
     """
     username = login_data.username
     password = login_data.password
+    print(username)
+    print(password)
     # Make sure the password meets all of the requirements
     # if len(password) < 8:
     #     raise HTTPException(
@@ -70,61 +137,3 @@ async def get_links(
     db.commit()
 
     return status.HTTP_201_CREATED
-
-
-@router.get("/delete", summary="Delete a user - provided it's your own")
-async def delete_user(
-    current_user: Annotated[User, Depends(get_current_user_from_token)],
-    db=Depends(get_db),
-):
-    """
-    Delete the user account associated with the current user
-    """
-    user = db.query(UserModel).filter(UserModel.id == current_user.id).first()
-    if not user:
-        raise HTTPException(
-            status_code=status.HTTP_404_NOT_FOUND,
-            detail="User not found",
-        )
-    db.delete(user)
-    db.commit()
-    return status.HTTP_204_NO_CONTENT
-
-
-@router.put("/updatepass", summary="Update your account's password")
-async def update_pass(
-    current_user: Annotated[User, Depends(get_current_user_from_token)],
-    update_data: UpdatePasswordSchema,
-    db=Depends(get_db),
-):
-    """
-    Update the pass of the current user account
-    """
-    # Make sure the password meets all of the requirements
-    # if len(update_data.new_password) < 8:
-    #     raise HTTPException(
-    #         status_code=status.HTTP_400_BAD_REQUEST,
-    #         detail="Password must be at least 8 characters",
-    #     )
-    # if not any(char.isdigit() for char in update_data.new_password):
-    #     raise HTTPException(
-    #         status_code=status.HTTP_400_BAD_REQUEST,
-    #         detail="Password must contain at least one digit",
-    #     )
-    # if not any(char.isupper() for char in update_data.new_password):
-    #     raise HTTPException(
-    #         status_code=status.HTTP_400_BAD_REQUEST,
-    #         detail="Password must contain at least one uppercase letter",
-    #     )
-    # Get the user and update the password
-    user = db.query(UserModel).filter(UserModel.id == current_user.id).first()
-    if not user:
-        raise HTTPException(
-            status_code=status.HTTP_404_NOT_FOUND,
-            detail="User not found",
-        )
-    user.hashed_password = bcrypt.hashpw(
-        update_data.new_password.encode("utf-8"), bcrypt.gensalt()
-    ).decode("utf-8")
-    db.commit()
-    return status.HTTP_204_NO_CONTENT

app/schemas/auth_schemas.py

@@ -7,10 +7,6 @@ class Token(BaseModel):
     token_type: str
 
 
-class TokenData(BaseModel):
-    username: str | None = None
-
-
 class User(BaseModel):
     username: str
     id: int

app/templates/login.html

@@ -91,11 +91,13 @@
 
         const formData = new FormData(this);
         // Send POST request to /token containing form data
-        const response = await fetch('/token', {
+        const response = await fetch('/api/auth/token', {
             method: 'POST',
             body: formData
         });
 
+        console.log(await response.json());
+
         if (response.status != 200) {
             document.getElementById('error').style.display = 'block';
         } else {

app/util/authentication.py

@@ -5,7 +5,7 @@ from fastapi.security import OAuth2PasswordBearer
 from fastapi.responses import RedirectResponse
 from jwt.exceptions import InvalidTokenError
 from datetime import datetime, timedelta
-from typing import Annotated, Optional
+from typing import Annotated
 import jwt
 
 from app.util.db_dependency import get_db
@@ -15,7 +15,7 @@ from models import User as UserModel
 
 secret_key = random.randbytes(32)
 algorithm = "HS256"
-oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token")
+oauth2_scheme = OAuth2PasswordBearer(tokenUrl="api/auth/token")
 
 """
 Helper functions for authentication
@@ -28,11 +28,11 @@ def verify_password(plain_password, hashed_password):
     )
 
 
-def get_user(db, username: str):
+def get_user(db, id: int):
     """
     Get the user object from the database
     """
-    user = db.query(UserModel).filter(UserModel.username == username).first()
+    user = db.query(UserModel).filter(UserModel.id == id).first()
     if user:
         return UserInDB(**user.__dict__)
 
@@ -120,9 +120,9 @@ async def get_current_user(
 
     try:
         payload = jwt.decode(token, secret_key, algorithms=[algorithm])
-        username: str = payload.get("sub")
+        id: int = payload.get("sub")
         refresh: bool = payload.get("refresh")
-        if username is None:
+        if not id:
             return raise_unauthorized()
         # For some reason, an access token was passed when a refresh
         # token was expected - some likely malicious activity
@@ -133,11 +133,10 @@ async def get_current_user(
         if refresh and not is_refresh:
             return raise_unauthorized()
 
-        token_data = TokenData(username=username)
     except InvalidTokenError:
         return raise_unauthorized()
 
-    user = get_user(db, username=token_data.username)
+    user = get_user(db, id)
     if user is None:
         return raise_unauthorized()