feat(channel): add new Channel conversation type [WPB-15865]

[vitorhugods]

WPB-15865 [Android] Show channels in conversation list

---

PR Submission Checklist for internal contributors

• The PR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • contains a reference JIRA issue number like SQPIT-764
  • answers the question: If merged, this PR will: ... ³

• The PR Description

  • is free of optional paragraphs and you have filled the relevant parts to the best of your ability

---

What's new in this PR?

Channels, a new type of group conversation, are being introduced to the app.
They will have their own set of extra features, that regular group conversations won't.

Solutions

Transformed Conversation.Type from enum to a sealed type, so we can branch groups into Regular and Channel. The same treatment for ConversationDetails: Group is split into Regular and Channel. Adapted the checks from == Group to is Group, as all currently existing logic for groups should be the same for Channels.

This does not address persistence, nor API support for channels yet.

Testing

N/A

---

PR Post Merge Checklist for internal contributors

• If any soft of configuration variable was introduced by this PR, it has been added to the relevant documents and the CI jobs have been updated.

---

References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g. feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

Test Results

3 529 tests  ±0   3 419 ✅ ±0   6m 41s ⏱️ +12s
  604 suites ±0     110 💤 ±0 
  604 files   ±0       0 ❌ ±0 

Results for commit 54f6c1e. ± Comparison against base commit c72e8b0.

♻️ This comment has been updated with latest results.

[github-actions]

Bencher Report

Branch	feat/channels/add-channel-conversation-type
Testbed	ubuntu-latest

⚠️ WARNING: No Threshold found!

Without a Threshold, no Alerts will ever be generated.

• Latency (nanoseconds (ns))

Click here to create a new Threshold
For more information, see the Threshold documentation.
To only post results if a Threshold exists, set the --ci-only-thresholds flag.

Click to view all benchmark results

Benchmark	Latency	microseconds (µs)
com.wire.kalium.benchmarks.logic.CoreLogicBenchmark.createObjectInFiles	📈 view plot ⚠️ NO THRESHOLD	694.71 µs
com.wire.kalium.benchmarks.logic.CoreLogicBenchmark.createObjectInMemory	📈 view plot ⚠️ NO THRESHOLD	599,146.29 µs
com.wire.kalium.benchmarks.persistence.MessagesNoPragmaTuneBenchmark.messageInsertionBenchmark	📈 view plot ⚠️ NO THRESHOLD	1,351,492.96 µs
com.wire.kalium.benchmarks.persistence.MessagesNoPragmaTuneBenchmark.queryMessagesBenchmark	📈 view plot ⚠️ NO THRESHOLD	27,015.52 µs

🐰 View full continuous benchmarking report in Bencher

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 22.44898% with 76 lines in your changes missing coverage. Please review.

Project coverage is 53.70%. Comparing base (c72e8b0) to head (54f6c1e).

Files with missing lines	Patch %	Lines
...ire/kalium/logic/data/conversation/Conversation.kt	0.00%	51 Missing ⚠️
...lium/logic/data/conversation/ConversationMapper.kt	40.00%	3 Missing and 3 partials ⚠️
...otlin/com/wire/kalium/logic/data/web/WebMappers.kt	0.00%	4 Missing ⚠️
...m/wire/kalium/logic/data/call/mapper/CallMapper.kt	50.00%	2 Missing and 1 partial ⚠️
...nc/receiver/conversation/MemberJoinEventHandler.kt	25.00%	2 Missing and 1 partial ⚠️
...conversation/JoinExistingMLSConversationUseCase.kt	75.00%	1 Missing and 1 partial ⚠️
...tlin/com/wire/kalium/logic/data/call/CallHelper.kt	50.00%	0 Missing and 1 partial ⚠️
.../com/wire/kalium/logic/data/call/CallRepository.kt	0.00%	0 Missing and 1 partial ⚠️
...ation/NewGroupConversationSystemMessagesCreator.kt	0.00%	0 Missing and 1 partial ⚠️
...ature/call/usecase/IsEligibleToStartCallUseCase.kt	50.00%	0 Missing and 1 partial ⚠️
... and 3 more

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #3321      +/-   ##
===========================================
- Coverage    53.72%   53.70%   -0.02%     
===========================================
  Files         1304     1304              
  Lines        37581    37592      +11     
  Branches      3817     3823       +6     
===========================================
  Hits         20190    20190              
- Misses       15967    15974       +7     
- Partials      1424     1428       +4     

Files with missing lines	Coverage Δ
.../kalium/logic/feature/call/scenario/OnCloseCall.kt	85.71% <100.00%> (ø)
...alium/logic/feature/call/usecase/EndCallUseCase.kt	88.00% <100.00%> (ø)
...c/feature/conversation/SyncConversationsUseCase.kt	100.00% <100.00%> (ø)
...onversation/mls/MLSOneOnOneConversationResolver.kt	100.00% <100.00%> (ø)
...tlin/com/wire/kalium/logic/data/call/CallHelper.kt	55.55% <50.00%> (ø)
.../com/wire/kalium/logic/data/call/CallRepository.kt	87.65% <0.00%> (ø)
...ation/NewGroupConversationSystemMessagesCreator.kt	90.65% <0.00%> (ø)
...ature/call/usecase/IsEligibleToStartCallUseCase.kt	80.76% <50.00%> (ø)
...essage/confirmation/ConfirmationDeliveryHandler.kt	76.47% <0.00%> (ø)
...feature/message/receipt/SendConfirmationUseCase.kt	80.00% <0.00%> (ø)
... and 7 more

... and 3 files with indirect coverage changes

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update c72e8b0...54f6c1e. Read the comment docs.

🚀 New features to boost your workflow:

• ❄ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[datadog-wireapp]

Datadog Report

Branch report: feat/channels/add-channel-conversation-type
Commit report: a8e9ee0
Test service: kalium-jvm

✅ 0 Failed, 3419 Passed, 110 Skipped, 1m 2.01s Total Time