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MuMuAINovel/frontend/src/components/ChapterAnalysis.tsx
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2025-11-05 00:11:27 +08:00

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import { useState, useEffect } from 'react';
import { Modal, Progress, Spin, Alert, Tabs, Card, Tag, List, Empty, Statistic, Row, Col, Button } from 'antd';
import {
ThunderboltOutlined,
BulbOutlined,
FireOutlined,
HeartOutlined,
TeamOutlined,
TrophyOutlined,
CheckCircleOutlined,
ClockCircleOutlined,
CloseCircleOutlined,
ReloadOutlined
} from '@ant-design/icons';
import type { AnalysisTask, ChapterAnalysisResponse } from '../types';
interface ChapterAnalysisProps {
chapterId: string;
visible: boolean;
onClose: () => void;
}
export default function ChapterAnalysis({ chapterId, visible, onClose }: ChapterAnalysisProps) {
const [task, setTask] = useState<AnalysisTask | null>(null);
const [analysis, setAnalysis] = useState<ChapterAnalysisResponse | null>(null);
const [loading, setLoading] = useState(false);
const [error, setError] = useState<string | null>(null);
useEffect(() => {
if (visible && chapterId) {
fetchAnalysisStatus();
}
// 清理函数:组件卸载或关闭时清除轮询
return () => {
// 清除可能存在的轮询
};
}, [visible, chapterId]);
const fetchAnalysisStatus = async () => {
try {
setLoading(true);
setError(null);
const response = await fetch(`/api/chapters/${chapterId}/analysis/status`);
if (response.status === 404) {
setTask(null);
setError('该章节还未进行分析');
return;
}
if (!response.ok) {
throw new Error('获取分析状态失败');
}
const taskData: AnalysisTask = await response.json();
setTask(taskData);
if (taskData.status === 'completed') {
await fetchAnalysisResult();
} else if (taskData.status === 'running' || taskData.status === 'pending') {
// 开始轮询
startPolling();
}
} catch (err) {
setError((err as Error).message);
} finally {
setLoading(false);
}
};
const fetchAnalysisResult = async () => {
try {
const response = await fetch(`/api/chapters/${chapterId}/analysis`);
if (!response.ok) {
throw new Error('获取分析结果失败');
}
const data: ChapterAnalysisResponse = await response.json();
setAnalysis(data);
} catch (err) {
setError((err as Error).message);
}
};
const startPolling = () => {
const pollInterval = setInterval(async () => {
try {
const response = await fetch(`/api/chapters/${chapterId}/analysis/status`);
if (!response.ok) return;
const taskData: AnalysisTask = await response.json();
setTask(taskData);
if (taskData.status === 'completed') {
clearInterval(pollInterval);
await fetchAnalysisResult();
} else if (taskData.status === 'failed') {
clearInterval(pollInterval);
setError(taskData.error_message || '分析失败');
}
} catch (err) {
console.error('轮询错误:', err);
}
}, 2000);
// 5分钟超时
setTimeout(() => clearInterval(pollInterval), 300000);
};
const triggerAnalysis = async () => {
try {
setLoading(true);
setError(null);
const response = await fetch(`/api/chapters/${chapterId}/analyze`, {
method: 'POST'
});
if (!response.ok) {
const errorData = await response.json();
throw new Error(errorData.detail || '触发分析失败');
}
// 触发成功后立即关闭Modal,让父组件的状态管理接管
onClose();
} catch (err) {
setError((err as Error).message);
} finally {
setLoading(false);
}
};
const renderStatusIcon = () => {
if (!task) return null;
switch (task.status) {
case 'pending':
return <ClockCircleOutlined style={{ color: '#faad14' }} />;
case 'running':
return <Spin />;
case 'completed':
return <CheckCircleOutlined style={{ color: '#52c41a' }} />;
case 'failed':
return <CloseCircleOutlined style={{ color: '#ff4d4f' }} />;
default:
return null;
}
};
const renderProgress = () => {
if (!task || task.status === 'completed') return null;
return (
<div style={{ padding: '24px' }}>
<div style={{ display: 'flex', alignItems: 'center', marginBottom: 16 }}>
{renderStatusIcon()}
<span style={{ marginLeft: 8, fontSize: 16 }}>
{task.status === 'pending' && '等待分析...'}
{task.status === 'running' && 'AI正在分析中...'}
{task.status === 'failed' && '分析失败'}
</span>
</div>
<Progress
percent={task.progress}
status={task.status === 'failed' ? 'exception' : 'active'}
/>
{task.status === 'failed' && task.error_message && (
<Alert
message="分析失败"
description={task.error_message}
type="error"
showIcon
style={{ marginTop: 16 }}
/>
)}
</div>
);
};
const renderAnalysisResult = () => {
if (!analysis) return null;
const { analysis: analysis_data, memories } = analysis;
return (
<Tabs
defaultActiveKey="overview"
style={{ height: '100%' }}
items={[
{
key: 'overview',
label: '概览',
icon: <TrophyOutlined />,
children: (
<div style={{ height: 'calc(90vh - 220px)', overflowY: 'auto', paddingRight: '8px' }}>
<Card title="整体评分" style={{ marginBottom: 16 }}>
<Row gutter={16}>
<Col span={6}>
<Statistic
title="整体质量"
value={analysis_data.overall_quality_score || 0}
suffix="/ 10"
valueStyle={{ color: '#3f8600' }}
/>
</Col>
<Col span={6}>
<Statistic
title="节奏把控"
value={analysis_data.pacing_score || 0}
suffix="/ 10"
/>
</Col>
<Col span={6}>
<Statistic
title="吸引力"
value={analysis_data.engagement_score || 0}
suffix="/ 10"
/>
</Col>
<Col span={6}>
<Statistic
title="连贯性"
value={analysis_data.coherence_score || 0}
suffix="/ 10"
/>
</Col>
</Row>
</Card>
{analysis_data.analysis_report && (
<Card title="分析摘要" style={{ marginBottom: 16 }}>
<pre style={{ whiteSpace: 'pre-wrap', fontFamily: 'inherit' }}>
{analysis_data.analysis_report}
</pre>
</Card>
)}
{analysis_data.suggestions && analysis_data.suggestions.length > 0 && (
<Card title={<><BulbOutlined /> </>}>
<List
dataSource={analysis_data.suggestions}
renderItem={(item, index) => (
<List.Item>
<span>{index + 1}. {item}</span>
</List.Item>
)}
/>
</Card>
)}
</div>
)
},
{
key: 'hooks',
label: `钩子 (${analysis_data.hooks?.length || 0})`,
icon: <ThunderboltOutlined />,
children: (
<div style={{ height: 'calc(90vh - 220px)', overflowY: 'auto', paddingRight: '8px' }}>
<Card>
{analysis_data.hooks && analysis_data.hooks.length > 0 ? (
<List
dataSource={analysis_data.hooks}
renderItem={(hook) => (
<List.Item>
<List.Item.Meta
title={
<div>
<Tag color="blue">{hook.type}</Tag>
<Tag color="orange">{hook.position}</Tag>
<Tag color="red">: {hook.strength}/10</Tag>
</div>
}
description={hook.content}
/>
</List.Item>
)}
/>
) : (
<Empty description="暂无钩子" />
)}
</Card>
</div>
)
},
{
key: 'foreshadows',
label: `伏笔 (${analysis_data.foreshadows?.length || 0})`,
icon: <FireOutlined />,
children: (
<div style={{ height: 'calc(90vh - 220px)', overflowY: 'auto', paddingRight: '8px' }}>
<Card>
{analysis_data.foreshadows && analysis_data.foreshadows.length > 0 ? (
<List
dataSource={analysis_data.foreshadows}
renderItem={(foreshadow) => (
<List.Item>
<List.Item.Meta
title={
<div>
<Tag color={foreshadow.type === 'planted' ? 'green' : 'purple'}>
{foreshadow.type === 'planted' ? '已埋下' : '已回收'}
</Tag>
<Tag>: {foreshadow.strength}/10</Tag>
<Tag>: {foreshadow.subtlety}/10</Tag>
{foreshadow.reference_chapter && (
<Tag color="cyan">{foreshadow.reference_chapter}</Tag>
)}
</div>
}
description={foreshadow.content}
/>
</List.Item>
)}
/>
) : (
<Empty description="暂无伏笔" />
)}
</Card>
</div>
)
},
{
key: 'emotion',
label: '情感曲线',
icon: <HeartOutlined />,
children: (
<div style={{ height: 'calc(90vh - 220px)', overflowY: 'auto', paddingRight: '8px' }}>
<Card>
{analysis_data.emotional_tone ? (
<div>
<Row gutter={16} style={{ marginBottom: 24 }}>
<Col span={12}>
<Statistic
title="主导情绪"
value={analysis_data.emotional_tone}
/>
</Col>
<Col span={12}>
<Statistic
title="情感强度"
value={(analysis_data.emotional_intensity * 10).toFixed(1)}
suffix="/ 10"
/>
</Col>
</Row>
<Card type="inner" title="剧情阶段" size="small">
<p><strong></strong>{analysis_data.plot_stage}</p>
<p><strong></strong>{analysis_data.conflict_level} / 10</p>
{analysis_data.conflict_types && analysis_data.conflict_types.length > 0 && (
<div style={{ marginTop: 8 }}>
<strong></strong>
{analysis_data.conflict_types.map((type, idx) => (
<Tag key={idx} color="red" style={{ margin: 4 }}>
{type}
</Tag>
))}
</div>
)}
</Card>
</div>
) : (
<Empty description="暂无情感分析" />
)}
</Card>
</div>
)
},
{
key: 'characters',
label: `角色 (${analysis_data.character_states?.length || 0})`,
icon: <TeamOutlined />,
children: (
<div style={{ height: 'calc(90vh - 220px)', overflowY: 'auto', paddingRight: '8px' }}>
<Card>
{analysis_data.character_states && analysis_data.character_states.length > 0 ? (
<List
dataSource={analysis_data.character_states}
renderItem={(char) => (
<List.Item>
<Card
type="inner"
title={char.character_name}
size="small"
style={{ width: '100%' }}
>
<p><strong></strong>{char.state_before} {char.state_after}</p>
<p><strong></strong>{char.psychological_change}</p>
<p><strong></strong>{char.key_event}</p>
{char.relationship_changes && Object.keys(char.relationship_changes).length > 0 && (
<div>
<strong></strong>
{Object.entries(char.relationship_changes).map(([name, change]) => (
<Tag key={name} color="blue" style={{ margin: 4 }}>
{name}: {change}
</Tag>
))}
</div>
)}
</Card>
</List.Item>
)}
/>
) : (
<Empty description="暂无角色分析" />
)}
</Card>
</div>
)
},
{
key: 'memories',
label: `记忆 (${memories?.length || 0})`,
icon: <FireOutlined />,
children: (
<div style={{ height: 'calc(90vh - 220px)', overflowY: 'auto', paddingRight: '8px' }}>
<Card>
{memories && memories.length > 0 ? (
<List
dataSource={memories}
renderItem={(memory) => (
<List.Item>
<List.Item.Meta
title={
<div>
<Tag color="blue">{memory.type}</Tag>
<Tag color="orange">: {memory.importance.toFixed(1)}</Tag>
{memory.is_foreshadow === 1 && <Tag color="green"></Tag>}
{memory.is_foreshadow === 2 && <Tag color="purple"></Tag>}
<span style={{ marginLeft: 8 }}>{memory.title}</span>
</div>
}
description={
<div>
<p>{memory.content}</p>
<div>
{memory.tags.map((tag, idx) => (
<Tag key={idx} style={{ margin: 2 }}>{tag}</Tag>
))}
</div>
</div>
}
/>
</List.Item>
)}
/>
) : (
<Empty description="暂无记忆片段" />
)}
</Card>
</div>
)
}
]}
/>
);
};
return (
<Modal
title="章节分析"
open={visible}
onCancel={onClose}
width="90%"
centered
style={{
maxWidth: '1400px',
paddingBottom: 0
}}
styles={{
body: {
padding: '24px',
paddingBottom: 0
}
}}
footer={[
<Button key="close" onClick={onClose}>
</Button>,
!task && !loading && (
<Button
key="analyze"
type="primary"
icon={<ReloadOutlined />}
onClick={triggerAnalysis}
loading={loading}
>
</Button>
),
task && (task.status === 'failed') && (
<Button
key="reanalyze"
type="primary"
icon={<ReloadOutlined />}
onClick={triggerAnalysis}
loading={loading}
danger
>
</Button>
),
task && task.status === 'completed' && (
<Button
key="reanalyze"
type="default"
icon={<ReloadOutlined />}
onClick={triggerAnalysis}
loading={loading}
>
</Button>
)
].filter(Boolean)}
>
{loading && !task && (
<div style={{ textAlign: 'center', padding: '48px' }}>
<Spin size="large" />
<p style={{ marginTop: 16 }}>...</p>
</div>
)}
{error && (
<Alert
message="错误"
description={error}
type="error"
showIcon
/>
)}
{task && task.status !== 'completed' && renderProgress()}
{task && task.status === 'completed' && analysis && renderAnalysisResult()}
</Modal>
);
}