## Linear Link
## Description
This PR introduces a new robust auto-assignment system for conversations
in Chatwoot. The system replaces the existing round-robin assignment
with a more sophisticated service-based architecture that supports
multiple assignment strategies, rate limiting, and Enterprise features
like capacity-based assignment and balanced distribution.
## Type of change
- [ ] New feature (non-breaking change which adds functionality)
## How Has This Been Tested?
- Unit test cases
- Test conversations getting assigned on status change to open
- Test the job directly via rails console
## Checklist:
- [ ] My code follows the style guidelines of this project
- [ ] I have performed a self-review of my code
- [ ] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [ ] 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
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> Adds a new service-based auto-assignment system with scheduled jobs,
rate limiting, enterprise capacity/balanced selection, and wiring via
inbox/handler; includes Redis helpers and comprehensive tests.
>
> - **Auto-assignment v2 (core services)**:
> - Add `AutoAssignment::AssignmentService` with bulk assignment,
configurable conversation priority, RR selection, and per-agent rate
limiting via `AutoAssignment::RateLimiter`.
> - Add `AutoAssignment::RoundRobinSelector` for agent selection.
> - **Jobs & scheduling**:
> - Add `AutoAssignment::AssignmentJob` (per-inbox bulk assign;
env-based limit) and `AutoAssignment::PeriodicAssignmentJob` (batch over
accounts/inboxes).
> - Schedule periodic run in `config/schedule.yml`
(`periodic_assignment_job`).
> - **Model/concerns wiring**:
> - Include `InboxAgentAvailability` in `Inbox`; add
`Inbox#auto_assignment_v2_enabled?`.
> - Update `AutoAssignmentHandler` to trigger v2 job when
`auto_assignment_v2_enabled?`, else fallback to legacy.
> - **Enterprise extensions**:
> - Add `Enterprise::InboxAgentAvailability` (capacity-aware filtering)
and `Enterprise::Concerns::Inbox` association `inbox_capacity_limits`.
> - Extend service via `Enterprise::AutoAssignment::AssignmentService`
(policy-driven config, capacity filtering, exclusion rules) and add
selectors/services: `BalancedSelector`, `CapacityService`.
> - **Infrastructure**:
> - Enhance `Redis::Alfred` with `expire`, key scan/count, and extended
ZSET helpers (`zadd`, `zcount`, `zcard`, `zrangebyscore`).
> - **Tests**:
> - Add specs for jobs, core service, rate limiter, RR selector, and
enterprise features (capacity, balanced selection, exclusions).
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
0ebe187c8a. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
---------
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>
## Description
This PR reverts the migration from the `annotate` gem to `annotaterb`
introduced in PR #12845. The annotation errors reported in #11673
persist with both gems, and the old `annotate` gem handles the errors
more gracefully by continuing to process other models instead of
crashing.
**Testing reveals both gems fail with the same underlying issue:**
**Old annotate gem (3.2.0):**
```
Unable to annotate app/models/installation_config.rb: no implicit conversion of Hash into String
Unable to annotate app/models/installation_config.rb: no implicit conversion of nil into Array
Model files unchanged.
```
(Logs error but continues processing)
**New annotaterb gem (4.20.0):**
```
❯ bundle exec annotaterb models
ruby/3.4.4/lib/ruby/gems/3.4.0/gems/reline-0.3.6/lib/reline/terminfo.rb:2: warning: ruby/3.4.4/lib/ruby/3.4.0/fiddle.rb was loaded from the standard library, but will no longer be part of the default gems starting from Ruby 3.5.0.
You can add fiddle to your Gemfile or gemspec to silence this warning.
Also please contact the author of reline-0.3.6 to request adding fiddle into its gemspec.
Annotating models
bundler: failed to load command: annotaterb (ruby/3.4.4/bin/annotaterb)
ruby/3.4.4/lib/ruby/3.4.0/psych/parser.rb:62:in 'Psych::Parser#_native_parse': no implicit conversion of Hash into String (TypeError)
_native_parse @handler, yaml, path
^^^^^^^^^^^^^^^^^^^^
from ruby/3.4.4/lib/ruby/3.4.0/psych/parser.rb:62:in 'Psych::Parser#parse'
from ruby/3.4.4/lib/ruby/3.4.0/psych.rb:457:in 'Psych.parse_stream'
from ruby/3.4.4/lib/ruby/3.4.0/psych.rb:401:in 'Psych.parse'
from ruby/3.4.4/lib/ruby/3.4.0/psych.rb:325:in 'Psych.safe_load'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activerecord-7.1.5.2/lib/active_record/coders/yaml_column.rb:37:in 'ActiveRecord::Coders::YAMLColumn::SafeCoder#load'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activerecord-7.1.5.2/lib/active_record/coders/column_serializer.rb:37:in 'ActiveRecord::Coders::ColumnSerializer#load'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activerecord-7.1.5.2/lib/active_record/type/serialized.rb:22:in 'ActiveRecord::Type::Serialized#deserialize'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activemodel-7.1.5.2/lib/active_model/attribute.rb:175:in 'ActiveModel::Attribute::FromDatabase#type_cast'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activemodel-7.1.5.2/lib/active_model/attribute.rb:43:in 'ActiveModel::Attribute#value'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activemodel-7.1.5.2/lib/active_model/attribute_set.rb:37:in 'block in ActiveModel::AttributeSet#to_hash'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activesupport-7.1.5.2/lib/active_support/core_ext/enumerable.rb:78:in 'block in Enumerable#index_with'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activesupport-7.1.5.2/lib/active_support/core_ext/enumerable.rb:78:in 'Array#each'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activesupport-7.1.5.2/lib/active_support/core_ext/enumerable.rb:78:in 'Enumerable#index_with'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activemodel-7.1.5.2/lib/active_model/attribute_set.rb:37:in 'ActiveModel::AttributeSet#to_hash'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/activerecord-7.1.5.2/lib/active_record/model_schema.rb:499:in 'ActiveRecord::ModelSchema::ClassMethods#column_defaults'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/model_wrapper.rb:68:in 'AnnotateRb::ModelAnnotator::ModelWrapper#column_defaults'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/model_wrapper.rb:139:in 'block in AnnotateRb::ModelAnnotator::ModelWrapper#built_attributes'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/model_wrapper.rb:136:in 'Array#map'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/model_wrapper.rb:136:in 'AnnotateRb::ModelAnnotator::ModelWrapper#built_attributes'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/column_annotation/annotation_builder.rb:15:in 'AnnotateRb::ModelAnnotator::ColumnAnnotation::AnnotationBuilder#build'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/annotation/annotation_builder.rb:52:in 'block in AnnotateRb::ModelAnnotator::Annotation::AnnotationBuilder::Annotation#columns'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/annotation/annotation_builder.rb:51:in 'Array#map'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/annotation/annotation_builder.rb:51:in 'AnnotateRb::ModelAnnotator::Annotation::AnnotationBuilder::Annotation#columns'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/annotation/annotation_builder.rb:26:in 'AnnotateRb::ModelAnnotator::Annotation::AnnotationBuilder::Annotation#body'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/annotation/annotation_builder.rb:35:in 'AnnotateRb::ModelAnnotator::Annotation::AnnotationBuilder::Annotation#build'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/annotation/annotation_builder.rb:71:in 'AnnotateRb::ModelAnnotator::Annotation::AnnotationBuilder#build'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/project_annotator.rb:43:in 'AnnotateRb::ModelAnnotator::ProjectAnnotator#build_instructions_for_file'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/project_annotator.rb:17:in 'block in AnnotateRb::ModelAnnotator::ProjectAnnotator#annotate'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/project_annotator.rb:13:in 'Array#map'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/project_annotator.rb:13:in 'AnnotateRb::ModelAnnotator::ProjectAnnotator#annotate'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/annotator.rb:21:in 'AnnotateRb::ModelAnnotator::Annotator#do_annotations'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/model_annotator/annotator.rb:8:in 'AnnotateRb::ModelAnnotator::Annotator.do_annotations'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/commands/annotate_models.rb:17:in 'AnnotateRb::Commands::AnnotateModels#call'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/runner.rb:38:in 'AnnotateRb::Runner#run'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/lib/annotate_rb/runner.rb:11:in 'AnnotateRb::Runner.run'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/annotaterb-4.20.0/exe/annotaterb:18:in '<top (required)>'
from ruby/3.4.4/bin/annotaterb:25:in 'Kernel#load'
from ruby/3.4.4/bin/annotaterb:25:in '<top (required)>'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/cli/exec.rb:58:in 'Kernel.load'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/cli/exec.rb:58:in 'Bundler::CLI::Exec#kernel_load'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/cli/exec.rb:23:in 'Bundler::CLI::Exec#run'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/cli.rb:455:in 'Bundler::CLI#exec'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/vendor/thor/lib/thor/command.rb:28:in 'Bundler::Thor::Command#run'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in 'Bundler::Thor::Invocation#invoke_command'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/vendor/thor/lib/thor.rb:527:in 'Bundler::Thor.dispatch'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/cli.rb:35:in 'Bundler::CLI.dispatch'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/vendor/thor/lib/thor/base.rb:584:in 'Bundler::Thor::Base::ClassMethods#start'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/cli.rb:29:in 'Bundler::CLI.start'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/exe/bundle:28:in 'block in <top (required)>'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/lib/bundler/friendly_errors.rb:117:in 'Bundler.with_friendly_errors'
from ruby/3.4.4/lib/ruby/gems/3.4.0/gems/bundler-2.5.16/exe/bundle:20:in '<top (required)>'
from ruby/3.4.4/bin/bundle:25:in 'Kernel#load'
from ruby/3.4.4/bin/bundle:25:in '<main>'
```
(Crashes immediately, stops all processing)
**Root cause:** The `InstallationConfig` model uses YAML serialization
(`serialize :serialized_value, coder: YAML`) on a JSONB database column.
When annotation tools read column defaults, PostgreSQL returns JSONB as
a Hash, but YAML expects a String, causing the type error.
The migration to annotaterb doesn't solve the problem - both gems
encounter the same error. The old gem is preferable as it continues
working despite the error.
Reverts #12845
Related to #11673
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
## How Has This Been Tested?
1. Reverted commit 559d1b657
2. Ran `bundle install` to reinstall annotate gem v3.2.0
3. Ran `RAILS_ENV=development bundle exec annotate`
- Result: Logs errors for InstallationConfig but completes successfully
4. Re-applied the annotaterb changes and tested `bundle exec annotaterb
models`
- Result: Crashes with full stack trace and stops processing
## Checklist:
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] My changes generate no new warnings
- [x] New and existing unit tests pass locally with my changes
---
*Edited to truncate environment-specific info from error dump*
- set MemoryHigh to infinity in deployment/chatwoot-worker.1.service so
the worker is throttled only by the existing
MemoryMax hard limit
- prevents cgroup reclaim from slowing Sidekiq under transient spikes
while still keeping the hard stop at 1.5 GB
## Description
The `annotate` gem has been deprecated and users are experiencing
annotation errors with the new Rails 7 `serialize` syntax. This PR
migrates to `annotaterb`, the actively maintained fork.
Users reported errors when running `make db`:
```
Unable to annotate app/models/installation_config.rb: no implicit conversion of Hash into String
Unable to annotate app/models/installation_config.rb: no implicit conversion of nil into Array
```
This PR updates the Gemfile and rake configuration to use `annotaterb`
instead.
Fixes#11673
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
## How Has This Been Tested?
Tested locally with the following steps:
1. Run `bundle install` - successfully installed annotaterb 4.20.0
2. Run `RAILS_ENV=development bundle exec rails db:chatwoot_prepare` -
completed without annotation errors
3. Run `RAILS_ENV=development bundle exec rails annotate_rb:models` -
successfully annotated all models including InstallationConfig
4. Verified InstallationConfig model annotations are present and correct
## Checklist:
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] My changes generate no new warnings
- [x] New and existing unit tests pass locally with my changes
# Pull Request Template
## Description
Fixes
https://linear.app/chatwoot/issue/CW-5946/fix-brand-installation-name-issue-in-dyte
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
## Checklist:
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [ ] 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
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules
# Pull Request Template
## Description
This PR updates the colors in places that were missed during the color
update migration.
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
## Checklist:
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [ ] 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
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules
## Description
When working with webhooks, it's easy to lose track of which URL is
which. Adding a `name` (optional) column to the webhook model is a
straight-forward solution to make it significantly easier to identify
webhooks.
## Type of change
- [x] New feature (non-breaking change which adds functionality)
## How Has This Been Tested?
Model and controller specs, and also running in production over several
months without any issues.
| Before | After |
| --- | --- |
| <img width="949" height="990" alt="image copy 3"
src="https://github.com/user-attachments/assets/6b33c072-7d16-4a9c-a129-f9c0751299f5"
/> | <img width="806" height="941" alt="image"
src="https://github.com/user-attachments/assets/77f3cb3a-2eb0-41ac-95bf-d02915589690"
/> |
| <img width="1231" height="650" alt="image copy 2"
src="https://github.com/user-attachments/assets/583374af-96e0-4436-b026-4ce79b7f9321"
/> | <img width="1252" height="650" alt="image copy"
src="https://github.com/user-attachments/assets/aa81fb31-fd18-4e21-a40e-d8ab0dc76b4e"
/> |
## 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
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [x] Any dependent changes have been merged and published in downstream
modules
## Description
The Articles API was ignoring the `status` parameter when creating new
articles. All articles were forced to be drafts due to a hardcoded
`@article.draft!` call in the controller, even when users explicitly
sent `status: 1` (published) in their API request.
This PR removes the hardcoded draft enforcement and allows the status
parameter to be respected while maintaining backward compatibility.
Fixes#12063
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
## How Has This Been Tested?
**Before:**
- API POST with `status: 1` → Created as draft (ignored parameter)
- API POST without status → Created as draft
**After:**
- API POST with `status: 1` → Created as published ✅
- API POST without status → Created as draft (backward compatible) ✅
- UI creates articles → Still creates as draft (UI doesn't send status)
✅
**Tests run:**
```bash
bundle exec rspec spec/controllers/api/v1/accounts/articles_controller_spec.rb
# 17 examples, 0 failures
```
Updated tests:
1. Changed 2 existing tests that were verifying the broken behavior
(expecting draft when published was sent)
2. Added new test to verify articles default to draft when status is not
provided
3. All existing tests pass, confirming backward compatibility
## Checklist:
- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
Co-authored-by: Sojan Jose <sojan@pepalo.com>
Previously, the lock key for Instagram used sender_id, which for echo
messages (outgoing) would be the account's own ID. This caused all
outgoing messages to compete for the same lock, creating a bottleneck
during bulk messaging.
The fix introduces contact_instagram_id method that correctly identifies
the contact's ID regardless of message direction:
- For echo messages (outgoing): uses recipient.id (the contact)
- For incoming messages: uses sender.id (the contact)
This ensures each conversation has a unique lock, allowing parallel
processing of webhooks while maintaining race condition protection
within individual conversations.
Fixes lock acquisition errors in Sidekiq when processing bulk Instagram
messages.
Fixes
https://linear.app/chatwoot/issue/CW-5931/p0-mutexapplicationjoblockacquisitionerror-failed-to-acquire-lock-for
## Type of change
- [x] Bug fix (non-breaking change which fixes an issue)
