# Pull Request Template
## Description
Adds a Contact condition to the conversation advanced filter so agents
can search for an existing contact and filter conversations by
`conversations.contact_id`.
Fixes
[CW-7239](https://linear.app/chatwoot/issue/CW-7239/contact-filter-for-conversations)
## 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
## How Has This Been Tested?
- `eval "$(rbenv init -)" && bundle exec rspec
spec/services/conversations/filter_service_spec.rb`
- `pnpm exec vitest --no-watch --no-cache --no-coverage --logHeapUsage
app/javascript/dashboard/components-next/filter/helper/filterHelper.spec.js
app/javascript/dashboard/store/modules/conversations/helpers/specs/filterHelpers.spec.js
app/javascript/dashboard/helper/specs/customViewsHelper.spec.js
app/javascript/dashboard/helper/specs/filterQueryGenerator.spec.js`
- `pnpm eslint`
- `eval "$(rbenv init -)" && bundle exec rubocop
spec/services/conversations/filter_service_spec.rb`
## 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
- [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
- [ ] Any dependent changes have been merged and published in downstream
modules
---------
Co-authored-by: iamsivin <iamsivin@gmail.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
This pull request includes significant changes to the filtering logic
for conversations in the frontend, here's a summary of the changes
This includes adding a `matchesFilters` method that evaluates a
conversation against the applied filters. It does so by first evaluating
all the conditions, and later converting the results into a JSONLogic
object that can be evaluated according to Postgres operator precedence
### Alignment Specs
To ensure the frontend and backend implementations always align, we've
added tests on both sides with same cases, for anyone fixing any
regressions found in the frontend implementation, they need to ensure
the existing tests always pass.
Test Case | JavaScript Spec | Ruby Spec | Match?
-- | -- | -- | --
**A AND B OR C** | Present | Present | Yes
Matches when all conditions are true | Present | Present | Yes
Matches when first condition is false but third is true | Present |
Present | Yes
Matches when first and second conditions are false but third is true |
Present | Present | Yes
Does not match when all conditions are false | Present | Present | Yes
**A OR B AND C** | Present | Present | Yes
Matches when first condition is true | Present | Present | Yes
Matches when second and third conditions are true | Present | Present |
Yes
**A AND B OR C AND D** | Present | Present | Yes
Matches when first two conditions are true | Present | Present | Yes
Matches when last two conditions are true | Present | Present | Yes
**Mixed Operators (A AND (B OR C) AND D)** | Present | Present | Yes
Matches when all conditions in the chain are true | Present | Present |
Yes
Does not match when the last condition is false | Present | Present |
Yes
---------
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
Co-authored-by: Pranav <pranav@chatwoot.com>
