fix(mail-display): correct conditional rendering and adjust styling

[HSp4m]

Description

Ensure proper rendering of CC field by checking for existence of emailData.cc before accessing its length. Adjust the top positioning of the popover (AI resume button) container for better alignment.

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Type of Change

Please delete options that are not relevant.

• 🐛 Bug fix (non-breaking change which fixes an issue)
• 🎨 UI/UX improvement

Areas Affected

• User Interface/Experience

Testing Done

Describe the tests you've done:

• Manual testing performed
• Cross-browser testing (if UI changes)
• Mobile responsiveness verified (if UI changes)

Checklist

• I have read the CONTRIBUTING document
• My code follows the project's style guidelines
• I have performed a self-review of my code
• I have commented my code, particularly in complex areas
• I have updated the documentation
• My changes generate no new warnings
• I have added tests that prove my fix/feature works
• All tests pass locally
• Any dependent changes are merged and published

Screenshots/Recordings

Summary by CodeRabbit

• Bug Fixes
  • Improved the display logic for additional email recipients so that the section appears only when relevant data is available.
• Style
  • Adjusted element positioning to enhance visual alignment in the email view interface.

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[coderabbitai]

Walkthrough

The pull request updates the MailDisplay component in the mail app. The conditional check for displaying the CC section has been revised to verify both the existence of the cc array and that its length is greater than zero. Additionally, a minor CSS class change alters the element's vertical positioning. No changes were made to the declarations of exported or public entities.

Changes

File Path	Change Summary
apps/mail/.../mail-display.tsx	Updated conditional check for displaying the CC section; corrected CSS class for vertical offset

Sequence Diagram(s)

sequenceDiagram
    participant MD as MailDisplay
    participant ED as EmailData
    participant UI as User Interface

    MD->>ED: Check if `cc` field exists
    ED-->>MD: Return `cc` status and array length
    alt Valid CC Array (exists & length > 0)
        MD->>UI: Render CC section
    else
        MD->>UI: Skip CC section
    end
    MD->>UI: Render element with updated CSS position

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📥 Commits

Reviewing files that changed from the base of the PR and between 1925d05 and a05bd84.

📒 Files selected for processing (1)

• apps/mail/components/mail/mail-display.tsx (2 hunks)

🔇 Additional comments (2)

apps/mail/components/mail/mail-display.tsx (2)

269-269: Good fix for robust conditional rendering

This change improves the condition by first checking if emailData?.cc exists before accessing its length property. The previous optional chaining approach (emailData?.cc?.length > 0) could potentially evaluate incorrectly in some edge cases, while this explicit check ensures the CC section only renders when the cc array exists and contains elements.

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321-321: Improved vertical alignment for the AI popover button

Changing from top-1 to -top-1 adjusts the vertical positioning of the AI button container, moving it slightly upward instead of downward. This aligns with the PR objective to improve the UI by adjusting the top positioning of the popover container.

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