Feature/event notifications (#399)

* additional server events

* sort 'recent recipes' by updated

* remove duplicate code

* fixes #396

* set color

* consolidate tag/category pages

* set colors

* list unorganized recipes

* cleanup old code

* remove flash message, switch to global snackbar

* cancel to close

* cleanup

* notifications first pass

* test notification

* complete notification feature

* use background tasks

* add url param

* update documentation

Co-authored-by: hay-kot <hay-kot@pm.me>

mealie/routes/users/auth.py

@@ -1,4 +1,4 @@
-from fastapi import APIRouter, Depends, Request, status
+from fastapi import APIRouter, BackgroundTasks, Depends, Request, status
 from fastapi.exceptions import HTTPException
 from fastapi.security import OAuth2PasswordRequestForm
 from mealie.core import security
@@ -15,6 +15,7 @@ router = APIRouter(prefix="/api/auth", tags=["Authentication"])
 @router.post("/token/long")
 @router.post("/token")
 def get_token(
+    background_tasks: BackgroundTasks,
     request: Request,
     data: OAuth2PasswordRequestForm = Depends(),
     session: Session = Depends(generate_session),
@@ -25,7 +26,9 @@ def get_token(
     user = authenticate_user(session, email, password)
 
     if not user:
-        create_user_event("Failed Login", f"Username: {email}, Source IP: '{request.client.host}'")
+        background_tasks.add_task(
+            create_user_event, "Failed Login", f"Username: {email}, Source IP: '{request.client.host}'"
+        )
         raise HTTPException(
             status_code=status.HTTP_401_UNAUTHORIZED,
             headers={"WWW-Authenticate": "Bearer"},

mealie/routes/users/crud.py

@@ -1,6 +1,6 @@
 import shutil
 
-from fastapi import APIRouter, Depends, File, HTTPException, UploadFile, status
+from fastapi import APIRouter, BackgroundTasks, Depends, File, HTTPException, UploadFile, status
 from fastapi.responses import FileResponse
 from mealie.core import security
 from mealie.core.config import app_dirs, settings
@@ -17,13 +17,16 @@ router = APIRouter(prefix="/api/users", tags=["Users"])
 
 @router.post("", response_model=UserOut, status_code=201)
 async def create_user(
+    background_tasks: BackgroundTasks,
     new_user: UserIn,
     current_user=Depends(get_current_user),
     session: Session = Depends(generate_session),
 ):
 
     new_user.password = get_password_hash(new_user.password)
-    create_user_event("User Created", f"Created by {current_user.full_name}", session=session)
+    background_tasks.add_task(
+        create_user_event, "User Created", f"Created by {current_user.full_name}", session=session
+    )
     return db.users.create(session, new_user.dict())
 
 
@@ -138,6 +141,7 @@ async def update_password(
 
 @router.delete("/{id}")
 async def delete_user(
+    background_tasks: BackgroundTasks,
     id: int,
     current_user: UserInDB = Depends(get_current_user),
     session: Session = Depends(generate_session),
@@ -150,6 +154,6 @@ async def delete_user(
     if current_user.id == id or current_user.admin:
         try:
             db.users.delete(session, id)
-            create_user_event("User Deleted", f"User ID: {id}", session=session)
+            background_tasks.add_task(create_user_event, "User Deleted", f"User ID: {id}", session=session)
         except Exception:
             raise HTTPException(status.HTTP_400_BAD_REQUEST)

mealie/routes/users/sign_up.py

@@ -1,6 +1,6 @@
 import uuid
 
-from fastapi import APIRouter, Depends, HTTPException, status
+from fastapi import APIRouter, BackgroundTasks, Depends, HTTPException, status
 from mealie.core.security import get_password_hash
 from mealie.db.database import db
 from mealie.db.db_setup import generate_session
@@ -25,6 +25,7 @@ async def get_all_open_sign_ups(
 
 @router.post("", response_model=SignUpToken)
 async def create_user_sign_up_key(
+    background_tasks: BackgroundTasks,
     key_data: SignUpIn,
     current_user: UserInDB = Depends(get_current_user),
     session: Session = Depends(generate_session),
@@ -39,12 +40,16 @@ async def create_user_sign_up_key(
         "name": key_data.name,
         "admin": key_data.admin,
     }
-    create_user_event("Sign-up Token Created", f"Created by {current_user.full_name}", session=session)
+
+    background_tasks.add_task(
+        create_user_event, "Sign-up Token Created", f"Created by {current_user.full_name}", session=session
+    )
     return db.sign_ups.create(session, sign_up)
 
 
 @router.post("/{token}")
 async def create_user_with_token(
+    background_tasks: BackgroundTasks,
     token: str,
     new_user: UserIn,
     session: Session = Depends(generate_session),
@@ -62,7 +67,9 @@ async def create_user_with_token(
     db.users.create(session, new_user.dict())
 
     # DeleteToken
-    create_user_event("Sign-up Token Used", f"New User {new_user.full_name}", session=session)
+    background_tasks.add_task(
+        create_user_event, "Sign-up Token Used", f"New User {new_user.full_name}", session=session
+    )
     db.sign_ups.delete(session, token)