quivr/backend/routes/subscription_routes.py

424 lines
13 KiB
Python

from typing import List
from uuid import UUID
from auth.auth_bearer import AuthBearer, get_current_user
from fastapi import APIRouter, Depends, HTTPException
from models import BrainSubscription, PromptStatusEnum, UserIdentity
from pydantic import BaseModel
from repository.brain import (
create_brain_user,
get_brain_by_id,
get_brain_details,
get_brain_for_user,
update_brain_user_rights,
)
from repository.brain.delete_brain import delete_brain
from repository.brain.delete_brain_user import delete_brain_user
from repository.brain.get_brain_users import get_brain_users
from repository.brain_subscription import (
SubscriptionInvitationService,
resend_invitation_email,
)
from repository.prompt import delete_prompt_by_id, get_prompt_by_id
from repository.user import get_user_id_by_user_email
from routes.authorizations.brain_authorization import (
RoleEnum,
has_brain_authorization,
validate_brain_authorization,
)
from routes.headers.get_origin_header import get_origin_header
subscription_router = APIRouter()
subscription_service = SubscriptionInvitationService()
@subscription_router.post(
"/brains/{brain_id}/subscription",
dependencies=[
Depends(
AuthBearer(),
),
Depends(has_brain_authorization([RoleEnum.Owner, RoleEnum.Editor])),
Depends(get_origin_header),
],
tags=["BrainSubscription"],
)
def invite_users_to_brain(
brain_id: UUID,
users: List[dict],
origin: str = Depends(get_origin_header),
current_user: UserIdentity = Depends(get_current_user),
):
"""
Invite multiple users to a brain by their emails. This function creates
or updates a brain subscription invitation for each user and sends an
invitation email to each user.
"""
for user in users:
subscription = BrainSubscription(
brain_id=brain_id, email=user["email"], rights=user["rights"]
)
# check if user is an editor but trying to give high level permissions
if subscription.rights == "Owner":
try:
validate_brain_authorization(
brain_id,
current_user.id,
RoleEnum.Owner,
)
except HTTPException:
raise HTTPException(
status_code=403,
detail="You don't have the rights to give owner permissions",
)
try:
should_send_invitation_email = (
subscription_service.create_or_update_subscription_invitation(
subscription
)
)
if should_send_invitation_email:
resend_invitation_email(
subscription,
inviter_email=current_user.email or "Quivr",
origin=origin,
)
except Exception as e:
raise HTTPException(status_code=400, detail=f"Error inviting user: {e}")
return {"message": "Invitations sent successfully"}
@subscription_router.get(
"/brains/{brain_id}/users",
dependencies=[
Depends(AuthBearer()),
Depends(has_brain_authorization([RoleEnum.Owner, RoleEnum.Editor])),
],
)
@subscription_router.delete(
"/brains/{brain_id}/subscription",
)
async def remove_user_subscription(
brain_id: UUID, current_user: UserIdentity = Depends(get_current_user)
):
"""
Remove a user's subscription to a brain
"""
targeted_brain = get_brain_by_id(brain_id)
if targeted_brain is None:
raise HTTPException(
status_code=404,
detail="Brain not found while trying to delete",
)
user_brain = get_brain_for_user(current_user.id, brain_id)
if user_brain is None:
raise HTTPException(
status_code=403,
detail="You don't have permission for this brain",
)
if user_brain.rights != "Owner":
delete_brain_user(current_user.id, brain_id)
else:
brain_users = get_brain_users(
brain_id=brain_id,
)
brain_other_owners = [
brain
for brain in brain_users
if brain.rights == "Owner" and str(brain.user_id) != str(current_user.id)
]
if len(brain_other_owners) == 0:
delete_brain(
brain_id=brain_id,
)
if targeted_brain.prompt_id:
brain_to_delete_prompt = get_prompt_by_id(targeted_brain.prompt_id)
if brain_to_delete_prompt is not None and (
brain_to_delete_prompt.status == PromptStatusEnum.private
):
delete_prompt_by_id(targeted_brain.prompt_id)
else:
delete_brain_user(
current_user.id,
brain_id,
)
return {"message": f"Subscription removed successfully from brain {brain_id}"}
@subscription_router.get(
"/brains/{brain_id}/subscription",
dependencies=[Depends(AuthBearer())],
tags=["BrainSubscription"],
)
def get_user_invitation(
brain_id: UUID, current_user: UserIdentity = Depends(get_current_user)
):
"""
Get an invitation to a brain for a user. This function checks if the user
has been invited to the brain and returns the invitation status.
"""
if not current_user.email:
raise HTTPException(status_code=400, detail="UserIdentity email is not defined")
subscription = BrainSubscription(brain_id=brain_id, email=current_user.email)
invitation = subscription_service.fetch_invitation(subscription)
if invitation is None:
raise HTTPException(
status_code=404,
detail="You have not been invited to this brain",
)
brain_details = get_brain_details(brain_id)
if brain_details is None:
raise HTTPException(
status_code=404,
detail="Brain not found while trying to get invitation",
)
return {"name": brain_details.name, "rights": invitation["rights"]}
@subscription_router.post(
"/brains/{brain_id}/subscription/accept",
tags=["Brain"],
)
async def accept_invitation(
brain_id: UUID, current_user: UserIdentity = Depends(get_current_user)
):
"""
Accept an invitation to a brain for a user. This function removes the
invitation from the subscription invitations and adds the user to the
brain users.
"""
if not current_user.email:
raise HTTPException(status_code=400, detail="UserIdentity email is not defined")
subscription = BrainSubscription(brain_id=brain_id, email=current_user.email)
try:
invitation = subscription_service.fetch_invitation(subscription)
except Exception as e:
raise HTTPException(status_code=400, detail=f"Error fetching invitation: {e}")
if not invitation:
raise HTTPException(status_code=404, detail="Invitation not found")
try:
create_brain_user(
user_id=current_user.id,
brain_id=brain_id,
rights=invitation["rights"],
is_default_brain=False,
)
except Exception as e:
raise HTTPException(status_code=400, detail=f"Error adding user to brain: {e}")
try:
subscription_service.remove_invitation(subscription)
except Exception as e:
raise HTTPException(status_code=400, detail=f"Error removing invitation: {e}")
return {"message": "Invitation accepted successfully"}
@subscription_router.post(
"/brains/{brain_id}/subscription/decline",
tags=["Brain"],
)
async def decline_invitation(
brain_id: UUID, current_user: UserIdentity = Depends(get_current_user)
):
"""
Decline an invitation to a brain for a user. This function removes the
invitation from the subscription invitations.
"""
if not current_user.email:
raise HTTPException(status_code=400, detail="UserIdentity email is not defined")
subscription = BrainSubscription(brain_id=brain_id, email=current_user.email)
try:
invitation = subscription_service.fetch_invitation(subscription)
except Exception as e:
raise HTTPException(status_code=400, detail=f"Error fetching invitation: {e}")
if not invitation:
raise HTTPException(status_code=404, detail="Invitation not found")
try:
subscription_service.remove_invitation(subscription)
except Exception as e:
raise HTTPException(status_code=400, detail=f"Error removing invitation: {e}")
return {"message": "Invitation declined successfully"}
class BrainSubscriptionUpdatableProperties(BaseModel):
rights: str | None
email: str
@subscription_router.put(
"/brains/{brain_id}/subscription",
dependencies=[
Depends(AuthBearer()),
Depends(has_brain_authorization([RoleEnum.Owner, RoleEnum.Editor])),
],
)
def update_brain_subscription(
brain_id: UUID,
subscription: BrainSubscriptionUpdatableProperties,
current_user: UserIdentity = Depends(get_current_user),
):
user_email = subscription.email
if user_email == current_user.email:
raise HTTPException(
status_code=403,
detail="You can't change your own permissions",
)
user_id = get_user_id_by_user_email(user_email)
if user_id is None:
raise HTTPException(
status_code=404,
detail="User not found",
)
# check if user is an editor but trying to give high level permissions
if subscription.rights == "Owner":
try:
validate_brain_authorization(
brain_id,
current_user.id,
RoleEnum.Owner,
)
except HTTPException:
raise HTTPException(
status_code=403,
detail="You don't have the rights to give owner permissions",
)
# check if user is not an editor trying to update an owner right which is not allowed
current_invitation = get_brain_for_user(user_id, brain_id)
if current_invitation is not None and current_invitation.rights == "Owner":
try:
validate_brain_authorization(
brain_id,
current_user.id,
RoleEnum.Owner,
)
except HTTPException:
raise HTTPException(
status_code=403,
detail="You can't change the permissions of an owner",
)
# removing user access from brain
if subscription.rights is None:
try:
# only owners can remove user access to a brain
validate_brain_authorization(
brain_id,
current_user.id,
RoleEnum.Owner,
)
delete_brain_user(user_id, brain_id)
except HTTPException:
raise HTTPException(
status_code=403,
detail="You don't have the rights to remove user access",
)
else:
update_brain_user_rights(brain_id, user_id, subscription.rights)
return {"message": "Brain subscription updated successfully"}
@subscription_router.post(
"/brains/{brain_id}/subscribe",
tags=["Subscription"],
)
async def subscribe_to_brain_handler(
brain_id: UUID, current_user: UserIdentity = Depends(get_current_user)
):
"""
Subscribe to a public brain
"""
if not current_user.email:
raise HTTPException(status_code=400, detail="UserIdentity email is not defined")
brain = get_brain_by_id(brain_id)
if brain is None:
raise HTTPException(status_code=404, detail="Brain not found")
if brain.status != "public":
raise HTTPException(
status_code=403,
detail="You cannot subscribe to this brain without invitation",
)
# check if user is already subscribed to brain
user_brain = get_brain_for_user(current_user.id, brain_id)
if user_brain is not None:
raise HTTPException(
status_code=403,
detail="You are already subscribed to this brain",
)
try:
create_brain_user(
user_id=current_user.id,
brain_id=brain_id,
rights=RoleEnum.Viewer,
is_default_brain=False,
)
except Exception as e:
raise HTTPException(status_code=400, detail=f"Error adding user to brain: {e}")
return {"message": "You have successfully subscribed to the brain"}
@subscription_router.post(
"/brains/{brain_id}/unsubscribe",
tags=["Subscription"],
)
async def unsubscribe_from_brain_handler(
brain_id: UUID, current_user: UserIdentity = Depends(get_current_user)
):
"""
Unsubscribe from a brain
"""
if not current_user.email:
raise HTTPException(status_code=400, detail="UserIdentity email is not defined")
brain = get_brain_by_id(brain_id)
if brain is None:
raise HTTPException(status_code=404, detail="Brain not found")
if brain.status != "public":
raise HTTPException(
status_code=403,
detail="You cannot subscribe to this brain without invitation",
)
# check if user is already subscribed to brain
user_brain = get_brain_for_user(current_user.id, brain_id)
if user_brain is None:
raise HTTPException(
status_code=403,
detail="You are not subscribed to this brain",
)
delete_brain_user(user_id=current_user.id, brain_id=brain_id)
return {"message": "You have successfully unsubscribed from the brain"}