feat(frontend): redesign ResponsePanel for per-sub-question sections with grouped sources

Redesign ResponsePanel with SubQuestionSections component that parses answer markdown on ## Sub-question N: boundaries and renders per-sub-question cards with headers, ReactMarkdown body, and collapsible sources scoped to each section. Extract FlatResponse for backward compatibility when subQuestionSources is null. Add buildCitationLookupForSubq and processCitationsForSubq for per-sub-question citation lookup scope isolation. Add anchor links in ExtractedQuestionsDisplay that smooth-scroll to matching ResponsePanel sections. Pass subQuestionSources through LTTPage.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
This commit is contained in:
Woody 2026-04-26 23:29:51 +08:00
parent 098368bb42
commit 7d072e5ea1
4 changed files with 331 additions and 51 deletions

View File

@ -1,11 +1,17 @@
import React from 'react'
import type { SubQuestionSources } from '../types'
export interface ExtractedQuestionsDisplayProps {
extractedQuestions?: string[] | null
subQuestionSources?: SubQuestionSources[] | null
isLoading: boolean
}
export const ExtractedQuestionsDisplay: React.FC<ExtractedQuestionsDisplayProps> = ({ extractedQuestions, isLoading }) => {
export const ExtractedQuestionsDisplay: React.FC<ExtractedQuestionsDisplayProps> = ({
extractedQuestions,
subQuestionSources,
isLoading,
}) => {
if (!isLoading && (!extractedQuestions || extractedQuestions.length === 0)) {
return null
}
@ -27,20 +33,41 @@ export const ExtractedQuestionsDisplay: React.FC<ExtractedQuestionsDisplayProps>
)
}
const handleScrollToSubq = (index: number) => {
const element = document.getElementById(`subq-${index}`)
element?.scrollIntoView({ behavior: 'smooth' })
}
return (
<div data-testid="extracted-questions-section" className="space-y-2 transition-all duration-300 ease-in-out">
<span className="text-xs text-gray-500 uppercase tracking-wide">Extracted Questions:</span>
<ol data-testid="extracted-questions-container" className="list-decimal list-inside space-y-1">
{extractedQuestions?.map((question, index) => (
{extractedQuestions?.map((question, index) => {
const displayText = subQuestionSources?.[index]?.sub_question_text ?? question
return (
<li
key={index}
role="listitem"
data-testid={`extracted-question-${index}`}
className="text-sm text-gray-700 pl-1"
>
{question}
{subQuestionSources ? (
<a
href={`#subq-${index}`}
onClick={(e) => {
e.preventDefault()
handleScrollToSubq(index)
}}
className="text-blue-600 hover:text-blue-800 hover:underline cursor-pointer"
>
{displayText}
</a>
) : (
displayText
)}
</li>
))}
)
})}
</ol>
</div>
)

View File

@ -1,29 +1,240 @@
import React, { useState } from 'react'
import { MessageSquare, AlertCircle, Copy, ChevronDown, ChevronRight } from 'lucide-react'
import ReactMarkdown from 'react-markdown'
import type { SourceMetadata } from '../types'
import type { SourceMetadata, SubQuestionSources } from '../types'
import { getPdfViewerUrl } from '../lib/api'
import { processCitations } from '../utils/citationParser'
import { processCitations, processCitationsForSubq } from '../utils/citationParser'
interface ResponsePanelProps {
answer: string | null
sources: SourceMetadata[]
isLoading: boolean
sources?: SourceMetadata[]
subQuestionSources?: SubQuestionSources[] | null
isLoading?: boolean
phase?: string
error: string | null
error?: string | null
}
export const ResponsePanel: React.FC<ResponsePanelProps> = ({
const CitationLink = ({ href, children }: { href?: string; children?: React.ReactNode }) => (
<a
href={href}
target="_blank"
rel="noopener noreferrer"
className="text-blue-600 hover:text-blue-800 hover:underline"
>
{children}
</a>
)
function parseAnswerSections(answer: string): string[] {
const sections = answer.split(/## Sub-question \d+:[^\n]*\n/)
if (sections.length <= 1) return [answer]
return sections.filter((s) => s.trim().length > 0).map((s) => s.trim())
}
function SubQuestionSourceCard({ source, index }: { source: SourceMetadata; index: number }) {
return (
<div
key={index}
className="border border-gray-200 rounded p-3 bg-gray-50"
>
<div className="flex items-center justify-between">
<div className="font-medium text-sm">{source.filename}</div>
{source.page_number !== null && (
<span className="text-xs text-blue-600 font-medium">
Page {source.page_number}
</span>
)}
</div>
<div className="text-sm text-gray-500">{source.upload_date}</div>
<div className="text-sm text-gray-600 mt-1">{source.content_summary}</div>
<div className="flex items-center justify-between mt-1">
<div className="text-xs text-gray-400">Chunk {source.chunk_index}</div>
{source.chunk_file_path && (
<a
href={getPdfViewerUrl(source.chunk_file_path, source.page_number ?? undefined, source.filename)}
target="_blank"
rel="noopener noreferrer"
className="text-xs text-blue-600 hover:text-blue-800 hover:underline"
data-testid="view-chunk-pdf-link"
>
View PDF
</a>
)}
</div>
</div>
)
}
function SubQuestionSection({
index,
subQuestion,
answerSection,
}: {
index: number
subQuestion: SubQuestionSources
answerSection: string
}) {
const [expanded, setExpanded] = useState(true)
const processedAnswer = processCitationsForSubq(answerSection, [subQuestion], 0)
return (
<div
id={`subq-${index}`}
data-testid={`subq-section-${index}`}
className="border border-gray-200 rounded-lg p-4 space-y-3"
>
<div className="flex items-center space-x-2 text-gray-700 font-medium">
<span className="text-gray-400">Sub-question {index + 1}:</span>
<span>{subQuestion.sub_question_text}</span>
</div>
<div className="prose prose-sm max-w-none text-gray-800">
<ReactMarkdown components={{ a: CitationLink }}>
{processedAnswer}
</ReactMarkdown>
</div>
{subQuestion.sources.length > 0 && (
<div className="mt-2">
<button
data-testid="sources-toggle"
onClick={() => setExpanded(!expanded)}
className="flex items-center space-x-2 text-xs uppercase text-gray-500 tracking-wide mb-2 hover:text-gray-700 transition-colors duration-200"
>
{expanded ? (
<ChevronDown className="w-4 h-4" />
) : (
<ChevronRight className="w-4 h-4" />
)}
<span>Sources ({subQuestion.sources.length})</span>
</button>
{expanded && (
<div data-testid="sources-container" className="grid grid-cols-2 gap-2">
{subQuestion.sources.map((source, idx) => (
<SubQuestionSourceCard key={idx} source={source} index={idx} />
))}
</div>
)}
</div>
)}
</div>
)
}
function SubQuestionSections({
answer,
subQuestionSources,
isLoading,
}: {
answer: string | null
subQuestionSources: SubQuestionSources[]
isLoading?: boolean
}) {
const [copied, setCopied] = useState(false)
const sections = answer ? parseAnswerSections(answer) : []
const handleCopyAnswer = async (): Promise<void> => {
if (answer) {
await navigator.clipboard.writeText(answer)
setCopied(true)
setTimeout(() => setCopied(false), 2000)
}
}
if (isLoading) {
return (
<div className="space-y-3 p-4">
<div className="flex items-center space-x-2 text-sm text-gray-500 mb-4">
<div className="w-4 h-4 border-2 border-gray-300 border-t-blue-500 rounded-full animate-spin" />
<span>Generating answers...</span>
</div>
<div
data-testid="skeleton-line"
className="h-4 bg-gray-200 rounded animate-pulse w-full"
/>
<div
data-testid="skeleton-line"
className="h-4 bg-gray-200 rounded animate-pulse w-11/12"
/>
<div
data-testid="skeleton-line"
className="h-4 bg-gray-200 rounded animate-pulse w-4/5"
/>
<div
data-testid="skeleton-line"
className="h-4 bg-gray-200 rounded animate-pulse w-3/5"
/>
<div
data-testid="skeleton-line"
className="h-4 bg-gray-200 rounded animate-pulse w-2/5"
/>
<div className="mt-4 space-y-2">
<div
data-testid="source-skeleton"
className="border border-gray-200 rounded p-3 bg-gray-50"
>
<div className="h-3 bg-gray-200 rounded w-3/4 mb-2 animate-pulse" />
<div className="h-2 bg-gray-200 rounded w-1/2 animate-pulse" />
</div>
<div
data-testid="source-skeleton"
className="border border-gray-200 rounded p-3 bg-gray-50"
>
<div className="h-3 bg-gray-200 rounded w-2/3 mb-2 animate-pulse" />
<div className="h-2 bg-gray-200 rounded w-1/3 animate-pulse" />
</div>
</div>
</div>
)
}
return (
<div className="p-4 space-y-4">
<div className="flex items-start justify-between">
<div className="flex-1" />
<button
data-testid="copy-answer-btn"
onClick={handleCopyAnswer}
className="flex items-center space-x-1 text-gray-500 hover:text-gray-700 transition-colors duration-200"
title="Copy answer to clipboard"
>
<Copy className="w-4 h-4" />
<span className="text-sm">{copied ? 'Copied!' : 'Copy'}</span>
</button>
</div>
<div className="space-y-4">
{subQuestionSources.map((subQuestion, index) => (
<SubQuestionSection
key={index}
index={index}
subQuestion={subQuestion}
answerSection={sections[index] ?? ''}
/>
))}
</div>
</div>
)
}
function FlatResponse({
answer,
sources,
isLoading,
phase,
error,
}) => {
const [sourcesExpanded, setSourcesExpanded] = useState<boolean>(true)
const [copied, setCopied] = useState<boolean>(false)
}: {
answer: string | null
sources?: SourceMetadata[]
isLoading?: boolean
phase?: string
error?: string | null
}) {
const [sourcesExpanded, setSourcesExpanded] = useState(true)
const [copied, setCopied] = useState(false)
const safeSources = sources ?? []
const processedAnswer = answer ? processCitations(answer, sources) : answer ?? ''
const processedAnswer = answer ? processCitations(answer, safeSources) : answer ?? ''
const handleCopyAnswer = async (): Promise<void> => {
if (answer) {
@ -108,17 +319,6 @@ export const ResponsePanel: React.FC<ResponsePanelProps> = ({
)
}
const CitationLink = ({ href, children }: { href?: string; children?: React.ReactNode }) => (
<a
href={href}
target="_blank"
rel="noopener noreferrer"
className="text-blue-600 hover:text-blue-800 hover:underline"
>
{children}
</a>
)
return (
<div className="p-4 space-y-4">
<div className="space-y-2">
@ -143,7 +343,7 @@ export const ResponsePanel: React.FC<ResponsePanelProps> = ({
</div>
</div>
{sources.length > 0 && (
{safeSources.length > 0 && (
<div className="mt-6">
<button
data-testid="sources-toggle"
@ -155,11 +355,11 @@ export const ResponsePanel: React.FC<ResponsePanelProps> = ({
) : (
<ChevronRight className="w-4 h-4" />
)}
<span>Sources ({sources.length})</span>
<span>Sources ({safeSources.length})</span>
</button>
{sourcesExpanded && (
<div data-testid="sources-container" className="grid grid-cols-2 gap-2">
{sources.map((source, index) => (
{safeSources.map((source, index) => (
<div
key={index}
className="border border-gray-200 rounded p-3 bg-gray-50"
@ -197,3 +397,32 @@ export const ResponsePanel: React.FC<ResponsePanelProps> = ({
</div>
)
}
export const ResponsePanel: React.FC<ResponsePanelProps> = ({
answer,
sources,
subQuestionSources,
isLoading,
phase,
error,
}) => {
if (subQuestionSources && subQuestionSources.length > 0) {
return (
<SubQuestionSections
answer={answer}
subQuestionSources={subQuestionSources}
isLoading={isLoading}
/>
)
}
return (
<FlatResponse
answer={answer}
sources={sources}
isLoading={isLoading}
phase={phase}
error={error}
/>
)
}

View File

@ -43,6 +43,7 @@ export const LTTPage: React.FC = () => {
<QueryInput onSubmit={handleQuerySubmit} isLoading={isLoading} />
<ExtractedQuestionsDisplay
extractedQuestions={queryStream.extractedQuestions}
subQuestionSources={queryStream.subQuestionSources}
isLoading={queryStream.phase === 'decomposing'}
/>
</div>
@ -58,6 +59,7 @@ export const LTTPage: React.FC = () => {
<ResponsePanel
answer={queryStream.answer}
sources={queryStream.sources ?? []}
subQuestionSources={queryStream.subQuestionSources}
isLoading={queryStream.phase === 'retrieving' || queryStream.phase === 'filtering' || queryStream.phase === 'generating'}
phase={queryStream.phase}
error={queryStream.error?.message ?? null}

View File

@ -1,4 +1,4 @@
import type { SourceMetadata } from '../types'
import type { SourceMetadata, SubQuestionSources } from '../types'
import { getPdfViewerUrl } from '../lib/api'
function buildCitationLookup(sources: SourceMetadata[]): Map<string, SourceMetadata> {
@ -13,23 +13,27 @@ function buildCitationLookup(sources: SourceMetadata[]): Map<string, SourceMetad
return lookup
}
/**
* Parse citation patterns in answer text and replace with markdown links.
*
* Citation format: [filename, page N] or [filename]
* Only replaces citations that match an actual source in the sources array.
* Unmatched citations remain as plain text.
*
* @param text - The LLM answer text containing citations
* @param sources - Array of source metadata for cross-referencing
* @returns Modified text with matched citations converted to markdown links
*/
export function processCitations(text: string, sources: SourceMetadata[]): string {
if (!sources.length) return text
export function buildCitationLookupForSubq(
subQuestionSources: SubQuestionSources[],
subqIndex: number
): Map<string, SourceMetadata> {
const sources = subQuestionSources[subqIndex]?.sources ?? []
return buildCitationLookup(sources)
}
const lookup = buildCitationLookup(sources)
export function processCitationsForSubq(
answerSection: string,
subQuestionSources: SubQuestionSources[],
subqIndex: number
): string {
const lookup = buildCitationLookupForSubq(subQuestionSources, subqIndex)
return replaceCitationPatterns(answerSection, lookup)
}
// Match [content] that is NOT part of markdown image ![...] or link [...](...)
function replaceCitationPatterns(
text: string,
lookup: Map<string, SourceMetadata>
): string {
const citationPattern = /(?<!!)\[([^\]]+)\](?!\()/g
return text.replace(citationPattern, (fullMatch, content: string) => {
@ -57,3 +61,21 @@ export function processCitations(text: string, sources: SourceMetadata[]): strin
return fullMatch
})
}
/**
* Parse citation patterns in answer text and replace with markdown links.
*
* Citation format: [filename, page N] or [filename]
* Only replaces citations that match an actual source in the sources array.
* Unmatched citations remain as plain text.
*
* @param text - The LLM answer text containing citations
* @param sources - Array of source metadata for cross-referencing
* @returns Modified text with matched citations converted to markdown links
*/
export function processCitations(text: string, sources: SourceMetadata[]): string {
if (!sources.length) return text
const lookup = buildCitationLookup(sources)
return replaceCitationPatterns(text, lookup)
}