Fix hydration error and avatar 404

[sean-zlai]

Summary

• Remove nested <button> elements via DropdownMenuTrigger / Button by leveraging asChild delegation
• Remove avatar placeholder path to fix 404 errors (still uses same user icon fallback)

Before	After

Checklist

• Added Unit Tests
• Covered by existing CI
• Integration tested
• Documentation update

[coderabbitai]

Walkthrough

The changes in this pull request involve updates to the NavigationBar.svelte and +layout.svelte files. The NavigationBar.svelte component has been modified to enhance the DropdownMenuTrigger functionality by introducing a builder prop, allowing for more flexible rendering. Additionally, the debouncedSearch function remains unchanged. In the +layout.svelte file, the user object's avatar property has been updated from a hardcoded string to an empty string, affecting how user avatars are displayed.

Changes

File Path	Change Summary
frontend/src/lib/components/NavigationBar/...	Updated DropdownMenuTrigger to accept a builder prop, enhancing dropdown customization. Retained debouncedSearch functionality.
frontend/src/routes/+layout.svelte	Changed user.avatar from a hardcoded string to an empty string, affecting user avatar display.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant NavigationBar
    participant DropdownMenuTrigger
    participant CommandInput

    User->>NavigationBar: Interacts with dropdown
    NavigationBar->>DropdownMenuTrigger: Render with builder prop
    DropdownMenuTrigger->>CommandInput: Passes input state
    CommandInput->>User: Displays search results

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[coderabbitai]

Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (1)

frontend/src/routes/+layout.svelte (1)

16-16: LGTM! Consider tracking the TODO implementation.

The change from a hardcoded avatar path to an empty string effectively addresses the 404 error. However, since this is marked as demo data with a TODO comment, we should ensure proper implementation of actual user data is tracked.

Would you like me to create a GitHub issue to track the implementation of actual user data?

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro (Legacy)

📥 Commits

Reviewing files that changed from the base of the PR and between 075a5a1 and 48dfcc2.

📒 Files selected for processing (2)

• frontend/src/lib/components/NavigationBar/NavigationBar.svelte (1 hunks)
• frontend/src/routes/+layout.svelte (1 hunks)

🔇 Additional comments (1)

frontend/src/lib/components/NavigationBar/NavigationBar.svelte (1)

151-152: ⚠️ Potential issue

Review the builders prop implementation.

The change to use asChild pattern is good, but there might be an issue with the builders prop:

1. The let:builder directive suggests a single builder value
2. However, it's being passed as an array builders={[builder]}

This could potentially cause hydration issues if the component expects a single value.

Try this fix:

- <Button variant="ghost" class="flex items-center cursor-pointer" builders={[builder]}>
+ <Button variant="ghost" class="flex items-center cursor-pointer" builder={builder}>

Let's verify if this component is using the latest version of the UI library that supports the asChild pattern:

[ken-zlai]

Great! Happy to see these errors gone