Files
KC-APP-Server/src/push/dto/register-device.dto.ts
T
linusandClaude Sonnet 5 92e0029732 feat(backend): push notifications module (FCM HTTP v1)
New global push/ module mirroring mail/ and files/storage/:
- PushProvider abstraction; default LogPushProvider (no delivery, logs),
  PUSH_PROVIDER=fcm switches to FcmPushProvider — Firebase Cloud Messaging
  HTTP v1, authenticated by a service-account JWT exchanged for an OAuth
  token (no extra dependency; jsonwebtoken does the signing). Prunes tokens
  FCM reports as invalid.
- DeviceToken model (token + platform, bound to a User or GuestAccount),
  migration + added to the sync log.
- POST /api/push/register + /unregister (any of the three token kinds).
- PushService.notifyChannel() resolves a channel's readable audience
  (DIREKT participants / LT / Gemeinde members + guests / whole KC for
  broadcast), looks up their device tokens (minus the sender), sends.
- ChatService.sendMessage() fires it best-effort after persisting.

New env: PUSH_PROVIDER, FCM_PROJECT_ID (default konfi-castle-app),
GOOGLE_APPLICATION_CREDENTIALS.

Verified against local Postgres: register a token, send a Gemeinde-group
chat message from another member -> log-push logs "would push ... to 1
device". Real FCM send needs the service-account JSON. npm test 56.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-10 11:42:34 +02:00

17 lines
308 B
TypeScript

import { IsIn, IsNotEmpty, IsString } from 'class-validator';
export class RegisterDeviceDto {
@IsString()
@IsNotEmpty()
token!: string;
@IsIn(['web', 'android', 'ios'])
platform!: 'web' | 'android' | 'ios';
}
export class UnregisterDeviceDto {
@IsString()
@IsNotEmpty()
token!: string;
}