feat: Remove unused onboarding code (QuivrHQ#2901)

Remove unused code related to onboarding functionality. This includes
removing the `OnboardingUpdatableProperties` class and the
`OnboardingStates` class. These classes are no longer used in the
codebase and can be safely deleted.

# Description

Please include a summary of the changes and the related issue. Please
also include relevant motivation and context.

## Checklist before requesting a review

Please delete options that are not relevant.

- [ ] My code follows the style guidelines of this project
- [ ] I have performed a self-review of my code
- [ ] I have commented hard-to-understand areas
- [ ] I have ideally added tests that prove my fix is effective or that
my feature works
- [ ] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged

## Screenshots (if appropriate):

backend/api/quivr_api/celery_worker.py

@@ -16,14 +16,12 @@
 from quivr_api.modules.notification.service.notification_service import (
     NotificationService,
 )
-from quivr_api.modules.onboarding.service.onboarding_service import OnboardingService
 from quivr_api.packages.files.crawl.crawler import CrawlWebsite, slugify
 from quivr_api.packages.files.processors import filter_file
 from quivr_api.packages.utils.telemetry import maybe_send_telemetry
 
 logger = get_logger(__name__)
 
-onboardingService = OnboardingService()
 notification_service = NotificationService()
 brain_service = BrainService()
 auth_bearer = AuthBearer()
@@ -120,11 +118,6 @@ def process_crawl_and_notify(
         )
 
 
-@celery.task
-def remove_onboarding_more_than_x_days_task():
-    onboardingService.remove_onboarding_more_than_x_days(7)
-
-
 @celery.task(name="NotionConnectorLoad")
 def process_integration_brain_created_initial_load(brain_id, user_id):
     notion_connector = NotionConnector(brain_id=brain_id, user_id=user_id)
@@ -278,10 +271,6 @@ def check_if_is_premium_user():
 
 
 celery.conf.beat_schedule = {
-    "remove_onboarding_more_than_x_days_task": {
-        "task": f"{__name__}.remove_onboarding_more_than_x_days_task",
-        "schedule": crontab(minute="0", hour="0"),
-    },
     "ping_telemetry": {
         "task": f"{__name__}.ping_telemetry",
         "schedule": crontab(minute="*/30", hour="*"),

backend/api/quivr_api/modules/onboarding/controller/onboarding_routes.py

@@ -1,44 +1,20 @@
 from fastapi import APIRouter, Depends
-from quivr_api.middlewares.auth import (  # Assuming you have a get_current_user function
-    AuthBearer,
-    get_current_user,
-)
-from quivr_api.modules.onboarding.dto.inputs import OnboardingUpdatableProperties
-from quivr_api.modules.onboarding.entity.onboarding import OnboardingStates
-from quivr_api.modules.onboarding.service.onboarding_service import OnboardingService
+from quivr_api.middlewares.auth import AuthBearer, get_current_user
 from quivr_api.modules.user.entity.user_identity import UserIdentity
 
 onboarding_router = APIRouter()
 
-onboardingService = OnboardingService()
-
 
 @onboarding_router.get(
     "/onboarding",
     dependencies=[Depends(AuthBearer())],
-    tags=["Onboarding"],
+    tags=["Deprecated"],
 )
 async def get_user_onboarding_handler(
     current_user: UserIdentity = Depends(get_current_user),
-) -> OnboardingStates | None:
+) -> dict:
     """
     Get user onboarding information for the current user
     """
 
-    return onboardingService.get_user_onboarding(current_user.id)
-
-
-@onboarding_router.put(
-    "/onboarding",
-    dependencies=[Depends(AuthBearer())],
-    tags=["Onboarding"],
-)
-async def update_user_onboarding_handler(
-    onboarding: OnboardingUpdatableProperties,
-    current_user: UserIdentity = Depends(get_current_user),
-) -> OnboardingStates:
-    """
-    Update user onboarding information for the current user
-    """
-
-    return onboardingService.update_user_onboarding(current_user.id, onboarding)
+    return {"status": "Deprecated and will be removed in v0.1"}

backend/api/quivr_api/modules/onboarding/dto/__init__.py

@@ -1 +0,0 @@
-from .inputs import OnboardingUpdatableProperties

backend/api/quivr_api/modules/onboarding/entity/__init__.py

@@ -1 +0,0 @@
-from .onboarding import OnboardingStates

backend/api/quivr_api/modules/onboarding/service/__init__.py

@@ -1 +0,0 @@
-from .onboarding_service import OnboardingService

backend/supabase/migrations/20240722164034_onboarding-removed.sql

@@ -0,0 +1,53 @@
+drop policy "NOTIFICATIONS" on "public"."onboardings";
+
+revoke delete on table "public"."onboardings" from "anon";
+
+revoke insert on table "public"."onboardings" from "anon";
+
+revoke references on table "public"."onboardings" from "anon";
+
+revoke select on table "public"."onboardings" from "anon";
+
+revoke trigger on table "public"."onboardings" from "anon";
+
+revoke truncate on table "public"."onboardings" from "anon";
+
+revoke update on table "public"."onboardings" from "anon";
+
+revoke delete on table "public"."onboardings" from "authenticated";
+
+revoke insert on table "public"."onboardings" from "authenticated";
+
+revoke references on table "public"."onboardings" from "authenticated";
+
+revoke select on table "public"."onboardings" from "authenticated";
+
+revoke trigger on table "public"."onboardings" from "authenticated";
+
+revoke truncate on table "public"."onboardings" from "authenticated";
+
+revoke update on table "public"."onboardings" from "authenticated";
+
+revoke delete on table "public"."onboardings" from "service_role";
+
+revoke insert on table "public"."onboardings" from "service_role";
+
+revoke references on table "public"."onboardings" from "service_role";
+
+revoke select on table "public"."onboardings" from "service_role";
+
+revoke trigger on table "public"."onboardings" from "service_role";
+
+revoke truncate on table "public"."onboardings" from "service_role";
+
+revoke update on table "public"."onboardings" from "service_role";
+
+alter table "public"."onboardings" drop constraint "onboardings_user_id_fkey";
+
+alter table "public"."onboardings" drop constraint "onboardings_pkey";
+
+drop index if exists "public"."onboardings_pkey";
+
+drop table "public"."onboardings" CASCADE;
+
+drop function if exists public.create_user_onboarding cascade;