Commit graph

2 commits

Author SHA1 Message Date
Kailash Nadh 414c5c0c99 Refactor the core concurrent campaign manager logic.
This commit fully refactors the core campaign manager logic.
It applies a whole new approach to campaign state and lifecycle management.

- Create a new "pipeline" abstraction on top of campaign
  for state management.
- Account for every message processed and end campaigns
  based on the actual count.
- Discard in-queue messages in the pipeline of a paused
  or cancelled campaign.
2024-01-02 14:57:04 +05:30
Kailash Nadh 0b2da4c664 Add support for streaming async events via HTTP serverside events.
- `GET /api/events?type=error` opens a long-lived HTTP server side
  event connection that streams error messages.
- async (typically SMTP) errors are now streamed to the frontend and
  disaplyed as an error toast on the admin UI.
2023-05-27 15:44:59 +05:30