## Description
Adds the account-level `unread_count_for_filters` feature flag as the
dark-launch gate for filtered sidebar unread counts. This reuses the
deprecated `quoted_email_reply` flag slot, resets the reused bit for
existing accounts, and removes stale defaults so new accounts do not
reference the old flag.
This also adds the feature where we are now calculating the unread counts for built in filters like mentions, participating and unattended along with unread count for saved filters/folders.
Closes
[CW-7262](https://linear.app/chatwoot/issue/CW-7262/unread-counts-for-filters-folders)
## Type of change
- [ ] Bug fix (non-breaking change which fixes an issue)
- [x] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality not to work as expected)
- [ ] This change requires a documentation update
## Summary
One-off SMS and WhatsApp campaigns now show a `Processing` state while
the audience send is in progress. The campaign moves to `Completed`
after processing finishes, and already-processing campaigns are skipped
by the scheduler to avoid duplicate sends.
## Closes
- [CW-6037: feat: Introduce an in-progress status for
campaigns](https://linear.app/chatwoot/issue/CW-6037/feat-introduce-an-in-progress-status-for-campaigns)
## Screenshot
SMS campaign card showing the new `Processing` status.
<img width="3840" height="2160" alt="framed-campaign-processing-status"
src="https://github.com/user-attachments/assets/de7913b5-65fb-4121-9034-24a568eb0382"
/>
## What changed
- Added `processing` as a campaign status.
- Mark one-off campaigns as `processing` under a row lock before the
send service runs.
- Complete SMS, Twilio SMS, and WhatsApp one-off campaigns after
audience processing finishes.
- Keep campaigns in `processing` if an unexpected service error escapes,
so the scheduler does not automatically resend the audience.
- Added the `Processing` label for SMS and WhatsApp campaign cards.
## Known operational behavior
If a worker is interrupted or an unexpected service error escapes after
a campaign is marked `processing`, the campaign can remain in
`processing`. This is intentional for now to avoid automatic
full-audience resends. Installation admins can decide whether to mark
the campaign completed or restart it manually from the Rails console
after checking what was sent.
## How to test
- Create a one-off SMS or WhatsApp campaign scheduled for now.
- Run the scheduled job or trigger the campaign job.
- Confirm the campaign card shows `Processing` while the audience is
being processed. For small audiences, refresh during processing or use a
larger audience so the state is observable.
- Confirm the campaign moves to `Completed` after audience processing
finishes.
- Confirm an already-processing campaign is not enqueued again by the
scheduled job.
# Pull Request Template
## Description
This PR adds support for WhatsApp campaigns to Chatwoot, allowing
businesses to reach their customers through WhatsApp. The implementation
includes backend support for WhatsApp template messages, frontend UI
components, and integration with the existing campaign system.
Fixes#8465
Fixes https://linear.app/chatwoot/issue/CW-3390/whatsapp-campaigns
## Type of change
- [x] New feature (non-breaking change which adds functionality)
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] Breaking change (fix or feature that would cause existing
functionality not to work as expected)
- [ ] This change requires a documentation update
## How Has This Been Tested?
- Tested WhatsApp campaign creation UI flow
- Verified backend API endpoints for campaign creation
- Tested campaign service integration with WhatsApp templates
- Validated proper filtering of WhatsApp campaigns in the store
## Checklist:
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have 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 and published in downstream
modules
## What we have changed:
We have added support for WhatsApp campaigns as requested in the
discussion.
Ref: https://github.com/orgs/chatwoot/discussions/8465
**Note:** This implementation doesn't exactly match the maintainer's
specification and variable support is missing. This is an initial
implementation that provides the core WhatsApp campaign functionality.
### Changes included:
**Backend:**
- Added `template_params` column to campaigns table (migration + schema)
- Created `Whatsapp::OneoffCampaignService` for WhatsApp campaign
execution
- Updated campaign model to support WhatsApp inbox types
- Added template_params support to campaign controller and API
**Frontend:**
- Added WhatsApp campaign page, dialog, and form components
- Updated campaign store to filter WhatsApp campaigns separately
- Added WhatsApp-specific routes and empty state
- Updated i18n translations for WhatsApp campaigns
- Modified sidebar to include WhatsApp campaigns navigation
This provides a foundation for WhatsApp campaigns that can be extended
with variable support and other enhancements in future iterations.
---------
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
