Add public init for ImageContainerView

[martinmitrevski]

🔗 Issue Links

Resolves https://linear.app/stream/issue/IOS-1401/bumble-expose-imageattachmentcontainerinit.

🎯 Goal

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📝 Summary

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🛠 Implementation

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🎨 Showcase

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Before	After
img	img

🧪 Manual Testing Notes

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☑️ Contributor Checklist

• I have signed the Stream CLA (required)
• This change should be manually QAed
• Changelog is updated with client-facing changes
• Changelog is updated with new localization keys
• New code is covered by unit tests
• Documentation has been updated in the docs-content repo

Summary by CodeRabbit

• New Features
  • Added public initializer for image attachment containers, enabling customizable scroll position tracking during image display.

[coderabbitai]

📝 Walkthrough

Walkthrough

A public initializer is added to ImageAttachmentContainer to enable external construction of the container with all stored properties, including an explicit scrolledId binding parameter. This exposes previously unavailable initialization logic for external usage.

Changes

Cohort / File(s)	Summary
ImageAttachmentContainer Initializer Sources/StreamChatSwiftUI/ChatChannel/MessageList/ImageAttachmentView.swift	Adds a new public initializer accepting all stored properties including a Binding<String?> for scrolledId, enabling external instantiation with explicit binding control.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

Suggested reviewers

• laevandus

Poem

🐰 A container once hidden from sight,
Now dances with bindings so bright,
An initializer revealed with care,
Scrolled IDs float through the air! ✨

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Title check	⚠️ Warning	The title mentions 'ImageContainerView' but the actual change adds a public init to 'ImageAttachmentContainer' in 'ImageAttachmentView.swift'. While related, the naming is slightly inaccurate.	Clarify the title to accurately reflect the changed component: 'Add public init for ImageAttachmentContainer' would be more precise.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Linked Issues check	✅ Passed	The PR adds a public initializer to ImageAttachmentContainer with all stored properties including scrolledId binding, directly satisfying the requirement in IOS-1401 to expose the initializer.
Out of Scope Changes check	✅ Passed	All changes are scoped to adding a public initializer for ImageAttachmentContainer, which aligns with the stated objective in IOS-1401 with no extraneous modifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch image-container-init

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[github-actions]

Public Interface

 public struct ImageAttachmentContainer: View  
+   
+ 
+   public init(factory: Factory,message: ChatMessage,width: CGFloat,isFirst: Bool,scrolledId: Binding<String?>)

[Stream-SDK-Bot]

SDK Size

title	develop	branch	diff	status
StreamChatSwiftUI	7.92 MB	7.92 MB	0 KB	🟢

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud