08a7312761
Database optimizations: - Add indexes on fecha_emision, tipo, estado, rfc_emisor, rfc_receptor - Add trigram indexes for fast ILIKE searches on nombre fields - Combine COUNT with main query using window function (1 query instead of 2) Frontend optimizations: - Add 300ms debounce to autocomplete searches - Add staleTime (30s) and gcTime (5min) to useCfdis hook - Reduce unnecessary API calls on every keystroke Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
18 lines
386 B
TypeScript
18 lines
386 B
TypeScript
import { useState, useEffect } from 'react';
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export function useDebounce<T>(value: T, delay: number): T {
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const [debouncedValue, setDebouncedValue] = useState<T>(value);
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useEffect(() => {
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const handler = setTimeout(() => {
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setDebouncedValue(value);
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}, delay);
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return () => {
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clearTimeout(handler);
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};
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}, [value, delay]);
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return debouncedValue;
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}
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