Files
replypier/backend/app/services/notifications.py
T
WangShen007 54b949b392 chore(brand): rename the product to ReplyPier
The upstream project name is gone from code, assets, docs and build
output: brand strings, domains (replypier.site and its app/api/docs/help
subdomains), env prefixes, image and network names, the widget's public
JS API (window.ReplyPier, replypierId/BaseUrl/Config/Token), CSS tokens
(--rp-*), file and directory names, and the WordPress plugin package.

- widget loader is now webclient/replypier.min.js; both bundles rebuilt
  from source (backend/assets/widget.{js,css}, frontend/public/webclient)
- NOTICE, llms.txt, CONTRIBUTING, HELP_CENTER_INFRA and config.dev.js
  rewritten rather than string-swapped; the demo config no longer ships
  the previous vendor's Firebase/Razorpay/Google keys
- new migration replypier_ai_model_001 adds REPLYPIER to the managed
  AIModelType and rewrites pre-rename rows
- local compose project, database, role and volume renamed; LOCAL_DEPLOY
  documents carrying the old local data over
2026-10-26 00:51:03 +08:00

115 lines
3.5 KiB
Python

"""
Copyright 2024-2026 ReplyPier
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import enum
from typing import Iterable, Optional
from sqlalchemy.orm import Session
from app.core.logger import get_logger
from app.models.notification import Notification, NotificationType
from app.models.notification_settings import (
NOTIFY_CHAT_ASSIGNED,
NOTIFY_CHAT_TRANSFER,
NOTIFY_NEW_CHAT,
)
from app.repositories.notification_settings import UserNotificationSettingsRepository
from app.services.user import send_fcm_notification
logger = get_logger(__name__)
class ChatNotificationEvent(str, enum.Enum):
"""Chat events a user can mute. The value is both the preference column
and the `event` discriminator carried in the push metadata.
"""
NEW_CHAT = NOTIFY_NEW_CHAT
CHAT_TRANSFER = NOTIFY_CHAT_TRANSFER
CHAT_ASSIGNED = NOTIFY_CHAT_ASSIGNED
async def notify_user(
db: Session,
user_id,
type_: NotificationType,
title: str,
message: str,
metadata: Optional[dict] = None,
) -> None:
"""Persist an in-app notification and send its FCM push.
Never raises and no-ops without a user (background jobs may have none) —
a notification failure must not fail the work it reports on.
NOTE: this commits (and, on error, rolls back) the caller's `db` session,
so call it only once any work you want persisted is already committed.
Every current caller either commits first or has nothing pending.
"""
if not user_id:
return
try:
notification = Notification(
user_id=user_id,
type=type_,
title=title,
message=message,
notification_metadata=metadata,
)
db.add(notification)
db.commit()
await send_fcm_notification(user_id, notification, db)
except Exception as e:
logger.error(f"Error sending notification '{title}' to user {user_id}: {e}")
try:
db.rollback()
except Exception:
pass
async def notify_chat_event(
db: Session,
user_ids: Iterable,
event: ChatNotificationEvent,
title: str,
message: str,
metadata: Optional[dict] = None,
) -> None:
"""Notify every user in `user_ids` who hasn't muted `event`.
Recipients are resolved in a single query, so fanning out to a whole group
or org costs one lookup rather than one per user. Like notify_user, this
never raises — a notification must not fail the chat it reports on.
"""
try:
recipients = UserNotificationSettingsRepository(db).filter_enabled(
user_ids, event.value
)
if not recipients:
return
payload = {**(metadata or {}), "event": event.value}
for user_id in recipients:
await notify_user(
db=db,
user_id=user_id,
type_=NotificationType.CHAT,
title=title,
message=message,
metadata=payload,
)
except Exception as e:
logger.error(f"Error sending '{event.value}' notification: {e}")