491 lines
18 KiB
TypeScript
491 lines
18 KiB
TypeScript
import { useEffect, useState } from 'react';
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import { useNavigate } from 'react-router-dom';
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import './Home.css';
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import { getAccounts, calculateTotalAssets, calculateTotalLiabilities } from '../../services/accountService';
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import { getTransactions } from '../../services/transactionService';
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import { getCategories } from '../../services/categoryService';
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import { getLedgers, reorderLedgers } from '../../services/ledgerService';
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import { getSettings, updateSettings } from '../../services/settingsService';
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import { Icon } from '@iconify/react';
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import { SpendingTrendChart } from '../../components/charts/SpendingTrendChart';
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import { Skeleton } from '../../components/common/Skeleton/Skeleton';
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import { LedgerSelector } from '../../components/ledger/LedgerSelector/LedgerSelector';
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import VoiceInputModal from '../../components/ai/VoiceInputModal/VoiceInputModal';
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import { CreateFirstAccountModal } from '../../components/account/CreateFirstAccountModal/CreateFirstAccountModal';
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import { AccountForm } from '../../components/account/AccountForm/AccountForm';
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import { createAccount } from '../../services/accountService';
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import { Confetti } from '../../components/common/Confetti';
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import type { Account, Transaction, Category, Ledger, UserSettings } from '../../types';
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/**
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* Home Page Component
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* Displays account balance overview and recent transactions
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* Provides quick access to create new transactions
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*
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* Requirements:
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* - 8.1: Quick transaction entry (3 steps or less)
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* - 8.2: Fast loading (< 2 seconds)
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*/
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function Home() {
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const navigate = useNavigate();
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const [accounts, setAccounts] = useState<Account[]>([]);
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const [recentTransactions, setRecentTransactions] = useState<Transaction[]>([]);
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const [categories, setCategories] = useState<Category[]>([]);
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const [ledgers, setLedgers] = useState<Ledger[]>([]);
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const [settings, setSettings] = useState<UserSettings | null>(null);
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const [ledgerSelectorOpen, setLedgerSelectorOpen] = useState(false);
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const [voiceModalOpen, setVoiceModalOpen] = useState(false);
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const [showAccountForm, setShowAccountForm] = useState(false);
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const [showConfetti, setShowConfetti] = useState(false);
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState<string | null>(null);
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useEffect(() => {
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loadData();
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}, []);
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const loadData = async () => {
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try {
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setLoading(true);
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setError(null);
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// Load accounts, recent transactions, categories, ledgers, and settings in parallel
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const [accountsData, transactionsData, categoriesData, ledgersData, settingsData] = await Promise.all([
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getAccounts(),
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getTransactions({ page: 1, pageSize: 5 }), // Get 5 most recent transactions
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getCategories(),
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getLedgers().catch(() => []), // Gracefully handle if ledgers not available
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getSettings().catch(() => null), // Gracefully handle if settings not available
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]);
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setAccounts(accountsData || []);
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setRecentTransactions(transactionsData?.items || []);
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setCategories(categoriesData || []);
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setLedgers(ledgersData || []);
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setSettings(settingsData);
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} catch (err) {
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setError(err instanceof Error ? err.message : '加载数据失败');
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console.error('Failed to load home page data:', err);
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} finally {
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setLoading(false);
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}
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};
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const handleQuickTransaction = () => {
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navigate('/transactions?action=new');
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};
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const handleAIBookkeeping = () => {
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setVoiceModalOpen(true);
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};
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const handleAIConfirm = () => {
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// 确认后刷新数据
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loadData();
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setVoiceModalOpen(false);
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};
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const handleViewAllAccounts = () => {
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navigate('/accounts');
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};
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const handleViewAllTransactions = () => {
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navigate('/transactions');
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};
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const handleLedgerSelect = async (ledgerId: number) => {
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try {
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// Update settings with new current ledger
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if (settings) {
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await updateSettings({ ...settings, currentLedgerId: ledgerId });
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setSettings({ ...settings, currentLedgerId: ledgerId });
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}
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setLedgerSelectorOpen(false);
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// Reload data to show transactions from selected ledger
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await loadData();
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} catch (err) {
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console.error('Failed to switch ledger:', err);
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setError('切换账本失败');
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}
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};
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const handleLedgerReorder = async (reorderedLedgers: Ledger[]) => {
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try {
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setLedgers(reorderedLedgers);
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const ledgerIds = reorderedLedgers.map(l => l.id);
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await reorderLedgers(ledgerIds);
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} catch (err) {
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console.error('Failed to reorder ledgers:', err);
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// Revert on error
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await loadData();
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}
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};
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const handleAddLedger = () => {
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setLedgerSelectorOpen(false);
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navigate('/ledgers/new');
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};
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const handleManageLedgers = () => {
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setLedgerSelectorOpen(false);
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navigate('/ledgers');
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};
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const currentLedger = ledgers.find(l => l.id === settings?.currentLedgerId) || ledgers.find(l => l.isDefault) || ledgers[0];
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const totalAssets = calculateTotalAssets(accounts);
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const totalLiabilities = calculateTotalLiabilities(accounts);
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const netWorth = totalAssets - totalLiabilities;
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const formatCurrency = (amount: number): string => {
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return new Intl.NumberFormat('zh-CN', {
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style: 'currency',
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currency: 'CNY',
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}).format(amount);
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};
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// Lock body scroll when modal is open
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useEffect(() => {
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if (showAccountForm) {
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document.body.style.overflow = 'hidden';
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} else {
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document.body.style.overflow = '';
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}
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return () => {
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document.body.style.overflow = '';
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};
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}, [showAccountForm]);
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const formatDate = (dateString: string): string => {
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const date = new Date(dateString);
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const today = new Date();
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const yesterday = new Date(today);
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yesterday.setDate(yesterday.getDate() - 1);
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if (date.toDateString() === today.toDateString()) {
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return '今天';
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} else if (date.toDateString() === yesterday.toDateString()) {
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return '昨天';
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} else {
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return date.toLocaleDateString('zh-CN', { month: '2-digit', day: '2-digit' });
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}
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};
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// Phase 3: Daily Briefing Logic
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const getDailyBriefing = () => {
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const hour = new Date().getHours();
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const todaySpend = recentTransactions
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.filter(t => {
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const tDate = new Date(t.transactionDate);
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const today = new Date();
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return tDate.getDate() === today.getDate() &&
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tDate.getMonth() === today.getMonth() &&
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tDate.getFullYear() === today.getFullYear() &&
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t.type === 'expense';
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})
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.reduce((sum, t) => sum + Math.abs(t.amount), 0);
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let greeting = '你好';
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if (hour < 5) greeting = '夜深了';
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else if (hour < 11) greeting = '早上好';
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else if (hour < 13) greeting = '中午好';
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else if (hour < 18) greeting = '下午好';
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else greeting = '晚上好';
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let insight = '今天还没有记账哦';
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if (todaySpend > 0) {
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insight = `今天已支出 ${formatCurrency(todaySpend)}`;
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}
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return { greeting, insight };
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};
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const { greeting, insight } = getDailyBriefing();
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// Phase 3: Financial Health Score (Mock Logic)
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// In a real app, this would be complex. Here we use a simple placeholder derived from net worth/assets ratio
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const calculateHealthScore = () => {
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if (totalAssets === 0) return 60; // Baseline
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const ratio = (totalAssets - totalLiabilities) / totalAssets;
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let score = Math.round(ratio * 100);
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if (score < 40) score = 40;
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if (score > 98) score = 98;
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return score;
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};
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const healthScore = calculateHealthScore();
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if (loading) {
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return (
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<div className="home-page">
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<header className="home-header">
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<Skeleton width={120} height={32} />
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</header>
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<main className="home-content">
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<section className="quick-actions">
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<Skeleton width="100%" height={60} variant="rectangular" />
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</section>
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<section className="account-overview">
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<div className="section-header">
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<Skeleton width={100} height={24} />
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<Skeleton width={60} height={24} />
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</div>
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<div className="balance-summary">
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<Skeleton width="100%" height={120} variant="card" style={{ marginBottom: '1rem' }} />
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<div style={{ display: 'flex', gap: '1rem' }}>
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<Skeleton width="50%" height={80} variant="card" />
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<Skeleton width="50%" height={80} variant="card" />
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</div>
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</div>
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</section>
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</main>
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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="home-page">
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<div className="error-state">
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<Icon icon="solar:danger-circle-bold" width="48" color="#ef4444" />
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<p>{error}</p>
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<button className="retry-btn" onClick={loadData}>重试</button>
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</div>
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</div>
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);
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}
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return (
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<div className="home-page">
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<header className="home-header">
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<header className="home-header">
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<div className="home-greeting animate-slide-up">
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<div className="greeting-top-row">
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<div className="greeting-pill" onClick={() => setLedgerSelectorOpen(true)}>
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{currentLedger && (
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<>
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<Icon icon="solar:notebook-minimalistic-bold-duotone" width="14" />
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<span>{currentLedger.name}</span>
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<Icon icon="solar:alt-arrow-down-bold" width="10" className="chevron-icon" />
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</>
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)}
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</div>
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<span className="home-date">{new Date().toLocaleDateString('zh-CN', { weekday: 'short', month: 'long', day: 'numeric' })}</span>
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</div>
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<h1 className="greeting-text">
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{greeting}，<span className="greeting-highlight">保持节奏</span>
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</h1>
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<p className="greeting-insight animate-slide-up delay-100">
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<Icon icon="solar:bell-bing-bold-duotone" width="16" className="insight-icon" />
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{insight}
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</p>
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</div>
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<div className="header-actions animate-slide-up delay-200">
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<button className="health-score-btn" onClick={() => setShowConfetti(true)}>
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<div className="health-ring" style={{ '--score': `${healthScore}%`, '--color': 'var(--accent-success)' } as any}>
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<svg viewBox="0 0 36 36">
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<path className="ring-bg" d="M18 2.0845 a 15.9155 15.9155 0 0 1 0 31.831 a 15.9155 15.9155 0 0 1 0 -31.831" />
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<path className="ring-fill" strokeDasharray={`${healthScore}, 100`} d="M18 2.0845 a 15.9155 15.9155 0 0 1 0 31.831 a 15.9155 15.9155 0 0 1 0 -31.831" />
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</svg>
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<span className="health-val">{healthScore}</span>
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</div>
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<span className="health-label">健康分</span>
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</button>
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<button className="quick-action-btn-small" onClick={handleQuickTransaction}>
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<Icon icon="solar:add-circle-bold-duotone" width="20" />
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<span>记一笔</span>
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</button>
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</div>
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</header>
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</header>
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<main className="home-content">
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{/* Asset Dashboard - Requirement 8.1 */}
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<section className="dashboard-grid">
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{/* Net Worth Card - Main Hero */}
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<div className="dashboard-card home-net-worth-card">
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<div className="card-content">
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<span className="card-label">净资产</span>
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<div className="card-value-group">
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<span className="currency-symbol">¥</span>
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<span className="card-value-main">{formatCurrency(netWorth).replace(/[^0-9.,-]/g, '')}</span>
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</div>
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<div className="card-footer">
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<span className="trend-neutral">总览所有账户</span>
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</div>
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</div>
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<div className="card-bg-decoration"></div>
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</div>
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{/* Assets Card */}
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<div className="dashboard-card assets-card" onClick={handleViewAllAccounts}>
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<div className="card-icon-wrapper income">
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<Icon icon="solar:graph-up-bold-duotone" width="20" />
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</div>
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<div className="card-content">
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<span className="card-label">总资产</span>
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<span className="card-value-sub">{formatCurrency(totalAssets)}</span>
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</div>
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</div>
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{/* Liabilities Card */}
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<div className="dashboard-card liabilities-card" onClick={handleViewAllAccounts}>
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<div className="card-icon-wrapper expense">
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<Icon icon="solar:graph-down-bold-duotone" width="20" />
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</div>
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<div className="card-content">
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<span className="card-label">总负债</span>
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<span className="card-value-sub">{formatCurrency(totalLiabilities)}</span>
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</div>
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</div>
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</section>
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{/* Quick Actions Section */}
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<section className="quick-actions-section">
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<button className="action-card primary" onClick={handleQuickTransaction}>
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<div className="action-icon blur-bg">
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<Icon icon="solar:add-circle-bold-duotone" width="24" />
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</div>
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<div className="action-info">
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<span className="action-title">快速记账</span>
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<span className="action-desc">记录新的收入或支出</span>
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</div>
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</button>
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<button className="action-card ai" onClick={handleAIBookkeeping}>
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<div className="action-icon blur-bg">
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<Icon icon="solar:microphone-3-bold-duotone" width="24" />
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</div>
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<div className="action-info">
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<span className="action-title">AI 记账</span>
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<span className="action-desc">语音或文字智能记账</span>
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</div>
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</button>
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<button className="action-card secondary" onClick={handleViewAllAccounts}>
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<div className="action-icon blur-bg">
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<Icon icon="solar:wallet-bold-duotone" width="24" />
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</div>
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<div className="action-info">
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<span className="action-title">管理账户</span>
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<span className="action-desc">查看 {accounts.length} 个账户详情</span>
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</div>
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</button>
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</section>
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<div className="content-columns">
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{/* Spending Trend Chart */}
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<div className="chart-container">
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<SpendingTrendChart transactions={recentTransactions} />
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</div>
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{/* Recent Transactions List */}
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<section className="recent-transactions-section">
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<div className="section-header">
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<h2>最近交易</h2>
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<button className="view-all-link" onClick={handleViewAllTransactions}>
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查看全部
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</button>
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</div>
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{recentTransactions.length > 0 ? (
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<div className="transaction-list-compact">
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{recentTransactions.map((transaction) => (
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<div key={transaction.id} className="transaction-row" onClick={() => navigate('/transactions')}>
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<div className={`transaction-icon ${transaction.type}`}>
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{transaction.type === 'income' ? <Icon icon="solar:graph-up-bold-duotone" width="16" /> : <Icon icon="solar:graph-down-bold-duotone" width="16" />}
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</div>
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<div className="transaction-details">
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<span className="transaction-category">
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{categories.find(c => c.id === transaction.categoryId)?.name || '无分类'}
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</span>
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<span className="transaction-note-compact">{transaction.note || '无备注'}</span>
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</div>
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<div className="transaction-meta">
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<span className={`transaction-amount-compact ${transaction.type}`}>
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{transaction.type === 'income' ? '+' : '-'}{formatCurrency(Math.abs(transaction.amount))}
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</span>
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<span className="transaction-time">{formatDate(transaction.transactionDate)}</span>
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</div>
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</div>
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))}
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</div>
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) : (
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<div className="empty-state-compact">
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<Icon icon="solar:document-text-bold-duotone" width="32" />
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<p>暂无交易记录</p>
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</div>
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)}
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</section>
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</div>
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</main>
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{/* Ledger Selector Modal - Requirements 3.2, 3.3 */}
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{ledgers.length > 0 && (
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<LedgerSelector
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ledgers={ledgers}
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currentLedgerId={currentLedger?.id || 0}
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onSelect={handleLedgerSelect}
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onAdd={handleAddLedger}
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onManage={handleManageLedgers}
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onReorder={handleLedgerReorder}
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open={ledgerSelectorOpen}
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onClose={() => setLedgerSelectorOpen(false)}
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/>
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)}
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{/* AI Voice Input Modal */}
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<VoiceInputModal
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isOpen={voiceModalOpen}
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onClose={() => setVoiceModalOpen(false)}
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onConfirm={handleAIConfirm}
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/>
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{/* First Account Guide Modal */}
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<CreateFirstAccountModal
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isOpen={!loading && !error && accounts.length === 0 && !showAccountForm}
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onCreate={() => setShowAccountForm(true)}
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/>
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{/* Account Creation Modal */}
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{showAccountForm && (
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<div className="modal-overlay">
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<div className="modal-content">
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<AccountForm
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onSubmit={async (data) => {
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try {
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setLoading(true);
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await createAccount(data);
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setShowAccountForm(false);
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await loadData();
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} catch (err) {
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setError('创建账户失败，请重试');
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console.error(err);
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setLoading(false);
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}
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}}
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onCancel={() => {
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// Should not allow cancel if it's the first account?
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// Let's allow it but the Guide Modal will pop up again immediately because accounts.length is still 0
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setShowAccountForm(false);
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}}
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loading={loading}
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/>
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</div>
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</div>
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)}
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<Confetti active={showConfetti} recycle={false} onComplete={() => setShowConfetti(false)} />
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</div>
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);
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||
}
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||
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export default Home;
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