Guardrails: Updated the Topic Relevance API Endpoint to LLM Prompt Configs

[Ayush8923]

Issue: #190

Summary:

• Updated the topic relevance API endpoint to the new LLM Prompt Config.
• Updated the query params and payload structure for LLM Prompt Configs API.
• UI updates on the analytics page

[coderabbitai]

📝 Walkthrough

Walkthrough

The PR migrates guardrails API routes and frontend components from /topic_relevance_configs to /llm_prompt_configs endpoints with corrected parameter names and PATCH-based updates. Concurrently, analytics components adopt a new AnalyticsCardAccent type and update UI labels to distinguish AI metrics from evaluation metrics.

Changes

Guardrails llm_prompt_configs Migration

Layer / File(s)	Summary
Backend route handlers for llm_prompt_configs app/api/guardrails/llm_prompt_configs/[llm_prompt_config_id]/route.ts, app/api/guardrails/llm_prompt_configs/route.ts	GET, POST, PATCH (replacing PUT), and DELETE handlers update to use llm_prompt_config_id from params, call the /api/v1/guardrails/llm_prompt_configs backend endpoints, and preserve query strings in GET requests.
Frontend guardrails components app/components/guardrails/TopicRelevanceField.tsx, app/components/guardrails/TopicRelevanceModal.tsx	TopicRelevanceField fetches from /llm_prompt_configs endpoint and reads the llm_prompt_configs response field; both components display configuration from llm_prompt with fallback to configuration, and TopicRelevanceModal sends POST body with validator_name and llm_prompt to the new endpoint.

Analytics Accent Type and UI Updates

Layer / File(s)	Summary
Analytics accent type definition app/lib/types/analytics.ts	Introduces new exported AnalyticsCardAccent union type with values "cost", "usage", and "activity".
Analytics component color and content updates app/components/analytics/AnalyticsChartCard.tsx, app/components/analytics/AnalyticsTotalsRow.tsx	Chart series colors are updated to dark blue and yellow; card accent mapping adopts AnalyticsCardAccent type; grid content relabels metrics to distinguish AI metrics (cost/tokens/requests) from evaluation metrics (eval cost/tokens/runs) with updated hints and tooltips.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related issues

• Guardrails: Update the Topic Relevance API Endpoint to LLM Prompt Configs #190: Addresses the same migration from topic_relevance_configs to llm_prompt_configs in guardrails endpoints and related components.

Possibly related PRs

• ProjectTech4DevAI/kaapi-frontend#161: Refactors TopicRelevanceField/TopicRelevanceModal to use /llm_prompt_configs endpoints and updates the same guardrails UI components.
• ProjectTech4DevAI/kaapi-frontend#144: Updates validator PATCH-based update flow; this PR changes backend routes to use PATCH for /llm_prompt_configs/{id}.

Suggested reviewers

• vprashrex
• Prajna1999
• nishika26

Poem

🐰 A rabbit hops through guardrails anew,
llm_prompt configs in place of the old brew,
PATCH replaces PUT with grace,
while analytics shine with colors so bright—
AI and eval metrics find their own place,
dancing in harmony, a beautiful sight! ✨

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The PR title accurately describes the main change: updating the Topic Relevance API endpoint to use LLM Prompt Configs, which is reflected across multiple files including route handlers and UI components.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/dashboard-analytics-page

Warning

Review ran into problems

🔥 Problems

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