refactor: streamline transaction page logic by consolidating state management and enhancing pagination, improving overall performance and maintainability
This commit is contained in:
Julien Froidefond
286
hooks/use-transactions-page.ts
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286
hooks/use-transactions-page.ts
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"use client";
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import { useState, useMemo, useEffect, useCallback } from "react";
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import { useSearchParams } from "next/navigation";
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import {
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useBankingMetadata,
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useTransactions,
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useDuplicateIds,
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} from "@/lib/hooks";
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import type { TransactionsPaginatedParams } from "@/services/banking.service";
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type SortField = "date" | "amount" | "description";
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type SortOrder = "asc" | "desc";
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type Period = "1month" | "3months" | "6months" | "12months" | "custom" | "all";
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const PAGE_SIZE = 100;
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export function useTransactionsPage() {
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const searchParams = useSearchParams();
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const { data: metadata, isLoading: isLoadingMetadata } = useBankingMetadata();
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// Search state
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const [searchQuery, setSearchQuery] = useState("");
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const [debouncedSearchQuery, setDebouncedSearchQuery] = useState("");
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// Filter state
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const [selectedAccounts, setSelectedAccounts] = useState<string[]>(["all"]);
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const [selectedCategories, setSelectedCategories] = useState<string[]>([
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"all",
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]);
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const [showReconciled, setShowReconciled] = useState<string>("all");
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const [period, setPeriod] = useState<Period>("all");
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const [customStartDate, setCustomStartDate] = useState<Date | undefined>(
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undefined
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);
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const [customEndDate, setCustomEndDate] = useState<Date | undefined>(
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undefined
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);
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const [isCustomDatePickerOpen, setIsCustomDatePickerOpen] = useState(false);
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const [showDuplicates, setShowDuplicates] = useState(false);
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// Pagination state
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const [page, setPage] = useState(0);
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// Sort state
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const [sortField, setSortField] = useState<SortField>("date");
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const [sortOrder, setSortOrder] = useState<SortOrder>("desc");
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// Selection state
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const [selectedTransactions, setSelectedTransactions] = useState<Set<string>>(
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new Set()
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);
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// Debounce search query
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useEffect(() => {
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const timer = setTimeout(() => {
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setDebouncedSearchQuery(searchQuery);
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setPage(0);
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}, 300);
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return () => clearTimeout(timer);
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}, [searchQuery]);
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// Handle accountId from URL params
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useEffect(() => {
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const accountId = searchParams.get("accountId");
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if (accountId) {
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setSelectedAccounts([accountId]);
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setPage(0);
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}
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}, [searchParams]);
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// Calculate start date based on period
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const startDate = useMemo(() => {
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const now = new Date();
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switch (period) {
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case "1month":
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return new Date(now.getFullYear(), now.getMonth() - 1, 1);
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case "3months":
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return new Date(now.getFullYear(), now.getMonth() - 3, 1);
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case "6months":
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return new Date(now.getFullYear(), now.getMonth() - 6, 1);
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case "12months":
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return new Date(now.getFullYear(), now.getMonth() - 12, 1);
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case "custom":
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return customStartDate || new Date(0);
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default:
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return new Date(0);
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}
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}, [period, customStartDate]);
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// Calculate end date (only for custom period)
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const endDate = useMemo(() => {
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if (period === "custom" && customEndDate) {
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return customEndDate;
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}
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return undefined;
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}, [period, customEndDate]);
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// Build transaction query params
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const transactionParams = useMemo(() => {
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const params: TransactionsPaginatedParams = {
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limit: PAGE_SIZE,
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offset: page * PAGE_SIZE,
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sortField,
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sortOrder,
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};
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if (startDate && period !== "all") {
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params.startDate = startDate.toISOString().split("T")[0];
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}
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if (endDate) {
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params.endDate = endDate.toISOString().split("T")[0];
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}
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if (!selectedAccounts.includes("all")) {
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params.accountIds = selectedAccounts;
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}
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if (!selectedCategories.includes("all")) {
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if (selectedCategories.includes("uncategorized")) {
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params.includeUncategorized = true;
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} else {
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params.categoryIds = selectedCategories;
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}
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}
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if (debouncedSearchQuery) {
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params.search = debouncedSearchQuery;
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}
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if (showReconciled !== "all") {
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params.isReconciled = showReconciled === "reconciled";
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}
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return params;
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}, [
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page,
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startDate,
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endDate,
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selectedAccounts,
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selectedCategories,
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debouncedSearchQuery,
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showReconciled,
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sortField,
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sortOrder,
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period,
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]);
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// Fetch transactions
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const {
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data: transactionsData,
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isLoading: isLoadingTransactions,
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invalidate: invalidateTransactions,
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} = useTransactions(transactionParams, !!metadata);
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// Fetch duplicate IDs
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const { data: duplicateIds = new Set<string>() } = useDuplicateIds();
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// Handlers
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const handleAccountsChange = useCallback((accounts: string[]) => {
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setSelectedAccounts(accounts);
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setPage(0);
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}, []);
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const handleCategoriesChange = useCallback((categories: string[]) => {
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setSelectedCategories(categories);
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setPage(0);
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}, []);
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const handleReconciledChange = useCallback((value: string) => {
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setShowReconciled(value);
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setPage(0);
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}, []);
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const handlePeriodChange = useCallback(
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(p: Period) => {
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setPeriod(p);
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setPage(0);
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if (p !== "custom") {
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setIsCustomDatePickerOpen(false);
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} else {
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setIsCustomDatePickerOpen(true);
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}
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},
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[]
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);
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const handleCustomStartDateChange = useCallback((date: Date | undefined) => {
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setCustomStartDate(date);
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setPage(0);
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}, []);
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const handleCustomEndDateChange = useCallback((date: Date | undefined) => {
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setCustomEndDate(date);
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setPage(0);
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}, []);
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const handleSortChange = useCallback((field: SortField) => {
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if (sortField === field) {
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setSortOrder((prev) => (prev === "asc" ? "desc" : "asc"));
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} else {
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setSortField(field);
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setSortOrder(field === "date" ? "desc" : "asc");
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}
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setPage(0);
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}, [sortField]);
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const toggleSelectAll = useCallback(() => {
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if (!transactionsData) return;
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if (selectedTransactions.size === transactionsData.transactions.length) {
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setSelectedTransactions(new Set());
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} else {
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setSelectedTransactions(
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new Set(transactionsData.transactions.map((t) => t.id))
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);
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}
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}, [transactionsData, selectedTransactions.size]);
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const toggleSelectTransaction = useCallback((id: string) => {
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setSelectedTransactions((prev) => {
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const newSelected = new Set(prev);
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if (newSelected.has(id)) {
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newSelected.delete(id);
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} else {
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newSelected.add(id);
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}
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return newSelected;
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});
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}, []);
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const handlePageChange = useCallback((newPage: number) => {
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setPage(newPage);
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}, []);
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const clearSelection = useCallback(() => {
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setSelectedTransactions(new Set());
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}, []);
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return {
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// Metadata
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metadata,
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isLoadingMetadata,
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// Search
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searchQuery,
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setSearchQuery,
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// Filters
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selectedAccounts,
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onAccountsChange: handleAccountsChange,
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selectedCategories,
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onCategoriesChange: handleCategoriesChange,
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showReconciled,
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onReconciledChange: handleReconciledChange,
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period,
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onPeriodChange: handlePeriodChange,
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customStartDate,
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customEndDate,
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onCustomStartDateChange: handleCustomStartDateChange,
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onCustomEndDateChange: handleCustomEndDateChange,
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isCustomDatePickerOpen,
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onCustomDatePickerOpenChange: setIsCustomDatePickerOpen,
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showDuplicates,
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onShowDuplicatesChange: setShowDuplicates,
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// Pagination
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page,
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pageSize: PAGE_SIZE,
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onPageChange: handlePageChange,
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// Sort
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sortField,
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sortOrder,
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onSortChange: handleSortChange,
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// Selection
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selectedTransactions,
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onToggleSelectAll: toggleSelectAll,
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onToggleSelectTransaction: toggleSelectTransaction,
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clearSelection,
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// Data
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transactionsData,
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isLoadingTransactions,
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invalidateTransactions,
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duplicateIds,
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transactionParams,
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};
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}
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