HaHafeng
91cab452d1
Major fixes: - Fix pivot transformation with special characters in column names - Fix compute column validation for Chinese punctuation - Fix recode dialog to fetch unique values from full dataset via new API - Add column mapping mechanism to handle special characters Database migration: - Add column_mapping field to dc_tool_c_sessions table - Migration file: 20251208_add_column_mapping UX improvements: - Darken table grid lines for better visibility - Reduce column width by 40% with tooltip support - Insert new columns next to source columns - Preserve original row order after operations - Add notice about 50-row preview limit Modified files: - Backend: SessionService, SessionController, QuickActionService, routes - Python: pivot.py, compute.py, recode.py, binning.py, conditional.py - Frontend: DataGrid, RecodeDialog, index.tsx, ag-grid-custom.css - Database: schema.prisma, migration SQL Status: Code complete, database migrated, ready for testing
82 lines
1.5 KiB
TypeScript
82 lines
1.5 KiB
TypeScript
/**
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* 全文复筛任务进度Hook
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*
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* 功能：
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* 1. 轮询任务进度
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* 2. 自动刷新
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* 3. 错误处理
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*/
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import { useQuery } from '@tanstack/react-query';
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import { aslApi } from '../api';
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interface UseFulltextTaskOptions {
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taskId: string;
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enabled?: boolean;
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refetchInterval?: number | false;
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}
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export function useFulltextTask({
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taskId,
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enabled = true,
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refetchInterval,
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}: UseFulltextTaskOptions) {
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const {
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data,
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isLoading,
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error,
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refetch,
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} = useQuery({
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queryKey: ['fulltextTask', taskId],
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queryFn: async () => {
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const response = await aslApi.getFulltextTaskProgress(taskId);
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return response.data;
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},
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enabled: enabled && !!taskId,
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refetchInterval: refetchInterval !== undefined
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? refetchInterval
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: ((data) => {
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// 默认行为：任务进行中时每2秒轮询，否则停止
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if (!data?.data) return false;
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const status = (data.data as any).status;
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return status === 'processing' || status === 'pending' ? 2000 : false;
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}),
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retry: 1,
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});
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const task = data as any;
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const isRunning = task?.status === 'processing' || task?.status === 'pending';
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const isCompleted = task?.status === 'completed';
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const isFailed = task?.status === 'failed';
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const progress = task?.progress?.progressPercent || 0;
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return {
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task,
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progress,
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isRunning,
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isCompleted,
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isFailed,
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isLoading,
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error,
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refetch,
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};
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}
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