[Amber] Fix: Feature: Prompt Refine Button

[github-actions]

Automated Fix by Amber Agent

This PR addresses issue #478 using the Amber background agent.

Changes Summary

• Action Type: auto-fix
• Commit: 4c1c139
• Triggered by: Issue label/command

Pre-merge Checklist

• All linters pass
• All tests pass
• Changes follow project conventions (CLAUDE.md)
• No scope creep beyond issue description

Reviewer Notes

This PR was automatically generated. Please review:

1. Code quality and adherence to standards
2. Test coverage for changes
3. No unintended side effects

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🤖 Generated with Amber Background Agent

Closes #478

[github-actions]

Amber Change Summary

The following files were modified:

 .../src/components/session/MessagesTab.tsx         | 47 +++++++++++++++++++++-
 1 file changed, 46 insertions(+), 1 deletion(-)

Next Steps:

• Review that changes match the issue description
• Verify no scope creep or unintended modifications
• A PR will be created shortly for formal review

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[github-actions]

🤖 Amber has created a pull request to address this issue: #525

The changes are ready for review. All automated checks will run on the PR.

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🔍 View AI decision process (logs available for 90 days)

[jeremyeder]

Merge Conflict Resolved ✅

The merge conflict with main has been resolved.

What Happened

The conflict occurred because:

• This PR added a "Refine Prompt" button to components/frontend/src/app/projects/[name]/sessions/new/page.tsx
• Main branch deleted that entire file as part of a UI refactor (issue Bug: Redundant 'Back' navigation link breaking page layout #199)

Resolution

The session creation functionality was refactored from a dedicated page route to a simpler dialog component (create-session-dialog.tsx) that:

• Only creates interactive sessions (no batch mode)
• Has no prompt input field (sessions start with a default greeting)
• Focuses on model configuration only

Since the new architecture doesn't have a prompt field, the "Refine Prompt" feature is no longer applicable. The conflict was resolved by accepting the deletion of the old page.

PR Status

✅ Merge conflict resolved
⏳ CI checks in progress (amber-review, test-local-dev)

Recommendation: This PR can be closed as the feature it implements is no longer compatible with the current UI architecture. If prompt refinement is still desired, it would need to be reimplemented differently (perhaps as a feature within the interactive chat interface itself).

[github-actions]

Claude Code Review

Summary

This PR attempted to add a Refine Prompt button but the target file was deleted during merge conflict resolution. The session creation was refactored to a dialog that creates interactive sessions without prompt fields.

Current State: Zero functional changes - feature completely removed.

Blocker Issues

1. Zero Functional Changes

• Merge conflict (ed47fd0) deleted sessions/new/page.tsx
• No code changes remain in this PR
• Recommendation: Close this PR

2. Architectural Incompatibility

• New create-session-dialog.tsx only creates interactive sessions (no prompt field)
• Refine Prompt feature requires a prompt input field
• Feature cannot work in current architecture

Critical Issues

3. Missing Re-evaluation

• Should this feature be reimplemented for the new dialog architecture?
• Need to decide if interactive sessions should have optional initial prompts

Major Issues (Original Implementation)

4. Code Quality Problems:

• Used setTimeout to fake AI processing (misleading UX)
• Violated React Query patterns (should call backend API)
• Basic string manipulation, not real AI refinement

Positive Highlights

✅ Good UX patterns (loading states, disabled button when needed)
✅ Used Shadcn components properly
✅ Clear commit message

Recommendations

CLOSE THIS PR - contains no functional changes after merge conflict.

If feature still desired: Create new issue with requirements for dialog-based architecture.

If reimplementing:

1. Use real AI (Anthropic API) not setTimeout
2. Follow React Query patterns (useRefinePrompt mutation)
3. Add backend endpoint for refinement
4. Document architecture decision in ADR

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🤖 Claude Code Review

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📋 View memory system files loaded (click to expand)

What Amber Loaded for Code Review

Amber automatically loaded these repository standards from the memory system:

1. CLAUDE.md - Master project instructions, development standards
2. backend-development.md - Go backend, K8s integration patterns
3. frontend-development.md - NextJS, Shadcn UI, React Query patterns
4. security-standards.md - Auth, RBAC, token handling
5. k8s-client-usage.md - User token vs service account patterns
6. error-handling.md - Consistent error patterns
7. react-query-usage.md - Data fetching patterns

Impact: This review used your repository's specific code quality standards, security patterns, and best practices from the memory system (PRs #359, #360) - not just generic code review guidelines.