hooks/useLeads.ts

React hook for infinite querying of leads with filters.

// Source: https://github.com/nando0x/ProspectOS | License: MIT | Copyright 2026 Fernando
// Provided via justclaw.it.com; keep this notice with the code.
import { useInfiniteQuery } from "@tanstack/react-query"
import { leadsService } from "@/services/leadsService"
import type { FiltrosLeads, Lead } from "@/types/lead"

const TAMANHO_PAGINA = 30

export function useLeads(filtros: FiltrosLeads) {
  const query = useInfiniteQuery({
    queryKey: ["leads", filtros],
    queryFn: ({ pageParam }) => leadsService.listar(filtros, pageParam),
    initialPageParam: 0,
    getNextPageParam: (paginaAtual, todasPaginas) =>
      paginaAtual.tem_mais ? todasPaginas.length * TAMANHO_PAGINA : undefined,
  })

  const leads: Lead[] = query.data?.pages.flatMap((p) => p.leads) ?? []

  return { ...query, l

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