431 lines
14 KiB
TypeScript
431 lines
14 KiB
TypeScript
import React, { useEffect, useState, useMemo } from 'react';
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import {
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Filter,
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Tag,
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Users,
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Video,
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RefreshCw,
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Eye,
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Edit,
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Trash2
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} from 'lucide-react';
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import { invoke } from '@tauri-apps/api/core';
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import { SearchInput } from './InteractiveInput';
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import { InteractiveButton } from './InteractiveButton';
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interface MaterialSegmentViewProps {
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projectId: string;
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}
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interface SegmentWithDetails {
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segment: {
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id: string;
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material_id: string;
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start_time: number;
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end_time: number;
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duration: number;
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file_path: string;
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};
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material_name: string;
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material_type: string;
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classification?: {
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category: string;
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confidence: number;
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reasoning: string;
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features: string[];
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product_match: boolean;
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quality_score: number;
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};
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model?: {
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id: string;
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name: string;
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model_type: string;
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};
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}
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interface ClassificationGroup {
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category: string;
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segment_count: number;
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total_duration: number;
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segments: SegmentWithDetails[];
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}
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interface ModelGroup {
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model_id: string;
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model_name: string;
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segment_count: number;
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total_duration: number;
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segments: SegmentWithDetails[];
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}
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interface MaterialSegmentView {
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project_id: string;
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by_classification: ClassificationGroup[];
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by_model: ModelGroup[];
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stats: {
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total_segments: number;
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classified_segments: number;
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unclassified_segments: number;
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classification_coverage: number;
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classification_counts: Record<string, number>;
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model_counts: Record<string, number>;
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total_duration: number;
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};
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}
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/**
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* 素材片段管理组件 - 多条件检索标签页风格
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*/
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export const MaterialSegmentView: React.FC<MaterialSegmentViewProps> = ({ projectId }) => {
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const [segmentView, setSegmentView] = useState<MaterialSegmentView | null>(null);
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState<string | null>(null);
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const [searchTerm, setSearchTerm] = useState('');
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const [selectedClassification, setSelectedClassification] = useState<string>('全部');
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const [selectedModel, setSelectedModel] = useState<string>('全部');
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// 加载数据
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const loadSegmentView = async () => {
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try {
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setLoading(true);
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setError(null);
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const data = await invoke('get_project_segment_view', { projectId }) as MaterialSegmentView;
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setSegmentView(data);
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} catch (err) {
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console.error('Failed to load segment view:', err);
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setError('加载片段数据失败');
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} finally {
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setLoading(false);
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}
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};
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// 初始加载
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useEffect(() => {
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if (projectId) {
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loadSegmentView();
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}
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}, [projectId]);
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// 格式化时长
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const formatDuration = (seconds: number): string => {
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const minutes = Math.floor(seconds / 60);
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const remainingSeconds = Math.floor(seconds % 60);
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return `${minutes}:${remainingSeconds.toString().padStart(2, '0')}`;
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};
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// 获取分类选项
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const classificationOptions = useMemo(() => {
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if (!segmentView) return [{ label: '全部', value: '全部', count: 0 }];
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const options = [
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{
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label: '全部',
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value: '全部',
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count: segmentView.stats.total_segments
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}
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];
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Object.entries(segmentView.stats.classification_counts).forEach(([category, count]) => {
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options.push({
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label: category || '未分类',
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value: category || '未分类',
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count
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});
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});
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return options;
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}, [segmentView]);
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// 获取模特选项
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const modelOptions = useMemo(() => {
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if (!segmentView) return [{ label: '全部', value: '全部', count: 0 }];
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const options = [
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{
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label: '全部',
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value: '全部',
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count: segmentView.stats.total_segments
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}
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];
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Object.entries(segmentView.stats.model_counts).forEach(([modelName, count]) => {
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options.push({
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label: modelName || '未指定',
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value: modelName || '未指定',
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count
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});
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});
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return options;
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}, [segmentView]);
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// 获取过滤后的片段
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const filteredSegments = useMemo(() => {
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if (!segmentView) return [];
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// 获取所有片段
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let segments: SegmentWithDetails[] = [];
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segmentView.by_classification.forEach(group => {
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segments.push(...group.segments);
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});
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// 应用分类过滤
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if (selectedClassification !== '全部') {
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segments = segments.filter(segment =>
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segment.classification?.category === selectedClassification
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);
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}
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// 应用模特过滤
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if (selectedModel !== '全部') {
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segments = segments.filter(segment =>
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segment.model?.name === selectedModel
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);
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}
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// 应用搜索过滤
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if (searchTerm.trim()) {
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const searchLower = searchTerm.toLowerCase();
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segments = segments.filter(segment =>
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segment.material_name.toLowerCase().includes(searchLower) ||
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segment.classification?.category?.toLowerCase().includes(searchLower) ||
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segment.model?.name?.toLowerCase().includes(searchLower)
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);
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}
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return segments;
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}, [segmentView, selectedClassification, selectedModel, searchTerm]);
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// 渲染片段卡片
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const renderSegmentCard = (segment: SegmentWithDetails) => {
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// 安全检查
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if (!segment || !segment.segment || !segment.material_name) {
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return null;
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}
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return (
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<div key={segment.segment.id} className="bg-white rounded-lg border border-gray-200 p-4 hover:shadow-md transition-shadow">
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<div className="flex items-start gap-4">
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{/* 缩略图 */}
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<div className="w-20 h-16 bg-gray-100 rounded-lg flex items-center justify-center flex-shrink-0">
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<Video className="w-8 h-8 text-gray-400" />
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</div>
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{/* 内容信息 */}
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<div className="flex-1 min-w-0">
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<div className="flex items-start justify-between">
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<div className="flex-1 min-w-0">
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<h4 className="text-sm font-medium text-gray-900 truncate">
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{segment.material_name || '未知素材'}
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</h4>
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<p className="text-xs text-gray-500 mt-1">
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{formatDuration(segment.segment.start_time)} - {formatDuration(segment.segment.end_time)}
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<span className="ml-2">时长: {formatDuration(segment.segment.duration)}</span>
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</p>
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</div>
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{/* 操作按钮 */}
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<div className="flex items-center gap-1 ml-2">
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<button className="p-1 text-gray-400 hover:text-gray-600 transition-colors">
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<Eye size={16} />
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</button>
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<button className="p-1 text-gray-400 hover:text-gray-600 transition-colors">
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<Edit size={16} />
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</button>
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<button className="p-1 text-gray-400 hover:text-red-600 transition-colors">
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<Trash2 size={16} />
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</button>
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</div>
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</div>
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{/* 标签信息 */}
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<div className="flex items-center gap-2 mt-3">
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{segment.classification && (
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<span className="inline-flex items-center px-2 py-1 rounded-full text-xs font-medium bg-blue-100 text-blue-800">
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<Tag size={12} className="mr-1" />
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{segment.classification.category}
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</span>
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)}
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{segment.model && (
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<span className="inline-flex items-center px-2 py-1 rounded-full text-xs font-medium bg-green-100 text-green-800">
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<Users size={12} className="mr-1" />
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{segment.model.name}
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</span>
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)}
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{segment.classification?.confidence && (
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<span className="text-xs text-gray-500">
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置信度: {Math.round(segment.classification.confidence * 100)}%
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</span>
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)}
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</div>
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</div>
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</div>
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</div>
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);
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};
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if (loading) {
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return (
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<div className="space-y-6">
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<div className="flex items-center justify-center py-12">
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<div className="flex items-center gap-3">
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<RefreshCw className="w-6 h-6 animate-spin text-primary-600" />
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<span className="text-gray-600">加载片段数据中...</span>
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</div>
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</div>
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</div>
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);
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}
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if (error) {
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return (
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<div className="space-y-6">
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<div className="text-center py-12">
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<p className="text-red-600 mb-4">{error}</p>
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<InteractiveButton
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variant="primary"
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onClick={loadSegmentView}
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icon={<RefreshCw size={16} />}
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>
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重新加载
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</InteractiveButton>
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</div>
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</div>
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);
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}
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if (!segmentView) {
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return (
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<div className="text-center py-12">
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<p className="text-gray-500">暂无片段数据</p>
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</div>
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);
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}
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return (
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<div className="space-y-6">
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{/* 搜索和刷新 */}
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<div className="flex items-center justify-between gap-4">
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<div className="flex-1 max-w-md">
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<SearchInput
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value={searchTerm}
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onChange={setSearchTerm}
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placeholder="搜索片段、分类或模特..."
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/>
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</div>
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<InteractiveButton
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variant="secondary"
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onClick={loadSegmentView}
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icon={<RefreshCw size={16} />}
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>
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刷新
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</InteractiveButton>
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</div>
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{/* 筛选条件 */}
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<div className="space-y-4">
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{/* AI分类筛选 - 单行显示 */}
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<div className="flex items-center gap-4">
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<div className="flex items-center gap-2 flex-shrink-0">
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<Tag size={16} className="text-gray-600" />
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<span className="text-sm font-medium text-gray-700">AI分类：</span>
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</div>
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<div className="flex flex-wrap gap-2">
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{classificationOptions.map(option => (
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<button
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key={option.value}
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onClick={() => setSelectedClassification(option.value)}
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className={`inline-flex items-center px-3 py-1.5 rounded-full text-sm font-medium transition-colors ${
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selectedClassification === option.value
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? 'bg-blue-100 text-blue-800 border border-blue-200'
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: 'bg-gray-100 text-gray-700 hover:bg-gray-200 border border-gray-200'
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}`}
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>
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<span>{option.label}</span>
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<span className="ml-1.5 px-1.5 py-0.5 bg-white rounded-full text-xs">
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{option.count}
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</span>
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</button>
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))}
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</div>
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</div>
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{/* 模特筛选 - 单行显示 */}
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<div className="flex items-center gap-4">
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<div className="flex items-center gap-2 flex-shrink-0">
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<Users size={16} className="text-gray-600" />
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<span className="text-sm font-medium text-gray-700">模特：</span>
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</div>
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<div className="flex flex-wrap gap-2">
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{modelOptions.map(option => (
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<button
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key={option.value}
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onClick={() => setSelectedModel(option.value)}
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className={`inline-flex items-center px-3 py-1.5 rounded-full text-sm font-medium transition-colors ${
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selectedModel === option.value
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? 'bg-green-100 text-green-800 border border-green-200'
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: 'bg-gray-100 text-gray-700 hover:bg-gray-200 border border-gray-200'
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}`}
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>
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<span>{option.label}</span>
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<span className="ml-1.5 px-1.5 py-0.5 bg-white rounded-full text-xs">
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{option.count}
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</span>
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</button>
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))}
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</div>
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</div>
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{/* 当前筛选条件显示 */}
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{(selectedClassification !== '全部' || selectedModel !== '全部') && (
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<div className="flex items-center gap-2 p-3 bg-gray-50 rounded-lg">
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<Filter size={16} className="text-gray-500" />
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<span className="text-sm text-gray-600">当前筛选：</span>
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{selectedClassification !== '全部' && (
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<span className="inline-flex items-center px-2 py-1 bg-blue-100 text-blue-800 text-xs rounded-full">
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AI分类: {selectedClassification}
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</span>
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)}
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{selectedClassification !== '全部' && selectedModel !== '全部' && (
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<span className="text-xs text-gray-500">AND</span>
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)}
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{selectedModel !== '全部' && (
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<span className="inline-flex items-center px-2 py-1 bg-green-100 text-green-800 text-xs rounded-full">
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模特: {selectedModel}
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</span>
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)}
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<button
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onClick={() => {
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setSelectedClassification('全部');
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setSelectedModel('全部');
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}}
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className="ml-auto text-xs text-gray-500 hover:text-gray-700"
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>
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清除筛选
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</button>
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</div>
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)}
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</div>
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{/* 片段列表 */}
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<div className="space-y-4">
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{filteredSegments.length > 0 ? (
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filteredSegments.map(segment => renderSegmentCard(segment))
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) : (
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<div className="text-center py-12">
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<div className="flex flex-col items-center">
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<Video className="w-12 h-12 text-gray-400 mb-4" />
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<p className="text-gray-500 mb-2">没有找到匹配的片段</p>
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<p className="text-sm text-gray-400">
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{searchTerm ? '尝试调整搜索条件' : '选择不同的分类或模特'}
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</p>
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</div>
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</div>
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)}
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</div>
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</div>
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);
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};
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