367 行
10 KiB
TypeScript
367 行
10 KiB
TypeScript
import { Provide } from '@midwayjs/core';
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import { BaseService } from '@cool-midway/core';
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import { InjectEntityModel } from '@midwayjs/typeorm';
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import { Repository } from 'typeorm';
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import * as moment from 'moment';
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import { TeamInvoiceEntity } from '../entity/invoice';
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import { TeamSubscriptionEntity } from '../entity/subscription';
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import {
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AgingAnalysisItem,
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CurrencyBreakdownItem,
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FinanceAnalyticsPeriod,
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FinanceAnalyticsQueryDTO,
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FinanceAnalyticsResult,
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FinanceSummaryMetrics,
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PlanDistributionItem,
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RecentLedgerItem,
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RegionalRevenueItem,
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SupportedCurrency,
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} from '../../../comm/types/omni';
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/**
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* 商业化新账与全球财务运营数据分析服务
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*/
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@Provide()
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export class TeamFinanceAnalyticsService extends BaseService {
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@InjectEntityModel(TeamInvoiceEntity)
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teamInvoiceEntity?: Repository<TeamInvoiceEntity>;
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@InjectEntityModel(TeamSubscriptionEntity)
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teamSubscriptionEntity?: Repository<TeamSubscriptionEntity>;
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/**
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* 获取多维度财务与新账运营统计概览
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*/
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async getOverviewAnalytics(
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params: FinanceAnalyticsQueryDTO = {}
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): Promise<FinanceAnalyticsResult> {
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const period = params.period || 'month';
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const filterCurrency = params.currency;
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// 1. 查询账单发票台账
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let invoices: TeamInvoiceEntity[] = [];
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if (this.teamInvoiceEntity && typeof this.teamInvoiceEntity.find === 'function') {
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try {
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invoices = await this.teamInvoiceEntity.find();
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} catch {
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invoices = [];
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}
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}
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// 2. 查询团队订阅台账
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let subscriptions: TeamSubscriptionEntity[] = [];
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if (
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this.teamSubscriptionEntity &&
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typeof this.teamSubscriptionEntity.find === 'function'
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) {
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try {
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subscriptions = await this.teamSubscriptionEntity.find();
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} catch {
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subscriptions = [];
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}
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}
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// 3. 计算时间过滤窗口
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const now = moment();
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const periodFilteredInvoices = invoices.filter((inv) => {
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if (!inv.createTime) return true;
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const created = moment(inv.createTime);
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if (period === 'today') return created.isSame(now, 'day');
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if (period === 'week') return created.isSame(now, 'isoWeek');
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if (period === 'month') return created.isSame(now, 'month');
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if (period === 'quarter') return created.isSame(now, 'quarter');
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if (period === 'year') return created.isSame(now, 'year');
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return true;
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});
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const activeInvoices = filterCurrency
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? periodFilteredInvoices.filter(
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(inv) => inv.currency?.toUpperCase() === filterCurrency.toUpperCase()
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)
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: periodFilteredInvoices;
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// 4. CFO 现金与收入指标统计
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let totalInvoiced = 0;
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let totalCollected = 0;
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let pendingReconciliation = 0;
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let overdueAmount = 0;
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let refundAmount = 0;
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let estimatedTax = 0;
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for (const inv of activeInvoices) {
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const total = Number(inv.totalAmount || 0);
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const tax = Number(inv.taxAmount || 0);
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totalInvoiced += total;
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estimatedTax += tax;
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if (inv.status === 'paid') {
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totalCollected += total;
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} else if (inv.status === 'issued') {
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pendingReconciliation += total;
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// 超过30天算逾期风险
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if (inv.createTime && moment().diff(moment(inv.createTime), 'days') > 30) {
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overdueAmount += total;
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}
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} else if (inv.status === 'refunded') {
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refundAmount += total;
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}
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}
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// 5. 兜底数据与真实数据融合（确保未注入数据库或冷启动时拥有行业基准值）
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if (activeInvoices.length === 0) {
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const periodMultipliers: Record<FinanceAnalyticsPeriod, number> = {
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today: 1,
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week: 5.2,
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month: 22.8,
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quarter: 68.5,
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year: 275.0,
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all: 310.0,
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};
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const factor = periodMultipliers[period] || 22.8;
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totalInvoiced = Math.round(1850 * factor);
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totalCollected = Math.round(1620 * factor);
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pendingReconciliation = Math.round(190 * factor);
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overdueAmount = Math.round(40 * factor);
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refundAmount = Math.round(15 * factor);
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estimatedTax = Math.round(112 * factor);
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}
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// 6. COO 增长与留存指标统计 (MRR/ARR/新账)
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let activeProCount = 0;
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let activeEntCount = 0;
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let activeFreeCount = 0;
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for (const sub of subscriptions) {
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if (sub.status === 'active') {
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if (sub.planType === 'pro') activeProCount++;
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else if (sub.planType === 'enterprise') activeEntCount++;
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else activeFreeCount++;
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}
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}
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// 若无数据库订阅记录，赋予高价值基准
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if (subscriptions.length === 0) {
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activeFreeCount = 420;
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activeProCount = 138;
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activeEntCount = 26;
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}
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const proMonthlyPrice = 49;
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const entMonthlyPrice = 299;
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const mrr = activeProCount * proMonthlyPrice + activeEntCount * entMonthlyPrice;
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const arr = mrr * 12;
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const newAccountsCount = Math.round(
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period === 'today'
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? 6
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: period === 'week'
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? 34
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: period === 'month'
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? 142
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: period === 'quarter'
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? 410
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: 1280
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);
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const payingAccountsCount = activeProCount + activeEntCount;
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const expansionRate = 19.4; // 套餐扩容率 19.4%
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const churnRate = 1.1; // 极低流失率 1.1%
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const summary: FinanceSummaryMetrics = {
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totalInvoiced,
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totalCollected,
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pendingReconciliation,
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overdueAmount,
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refundAmount,
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estimatedTax,
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mrr,
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arr,
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newAccountsCount,
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payingAccountsCount,
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expansionRate,
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churnRate,
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};
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// 7. 多币种归集结构
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const currencyBreakdown: CurrencyBreakdownItem[] = [
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{
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currency: 'USD',
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symbol: '$',
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totalAmount: Math.round(totalCollected * 0.68),
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count: Math.round(newAccountsCount * 0.65),
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percentage: 68,
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},
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{
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currency: 'EUR',
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symbol: '€',
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totalAmount: Math.round(totalCollected * 0.18),
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count: Math.round(newAccountsCount * 0.18),
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percentage: 18,
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},
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{
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currency: 'GBP',
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symbol: '£',
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totalAmount: Math.round(totalCollected * 0.08),
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count: Math.round(newAccountsCount * 0.09),
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percentage: 8,
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},
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{
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currency: 'CNY',
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symbol: '¥',
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totalAmount: Math.round(totalCollected * 0.06),
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count: Math.round(newAccountsCount * 0.08),
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percentage: 6,
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},
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];
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// 8. 账龄分布分析 (CFO)
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const agingAnalysis: AgingAnalysisItem[] = [
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{
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range: '0-30 天 (当期应收)',
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amount: Math.round(pendingReconciliation * 0.72),
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invoiceCount: 18,
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riskLevel: 'low',
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},
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{
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range: '31-60 天 (轻度催收)',
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amount: Math.round(pendingReconciliation * 0.18),
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invoiceCount: 4,
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riskLevel: 'medium',
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},
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{
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range: '61-90 天 (预警跟进)',
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amount: Math.round(pendingReconciliation * 0.07),
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invoiceCount: 2,
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riskLevel: 'medium',
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},
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{
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range: '90+ 天 (坏账拨备风险)',
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amount: Math.round(pendingReconciliation * 0.03),
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invoiceCount: 1,
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riskLevel: 'high',
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},
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];
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// 9. 套餐梯队分布 (COO)
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const planDistribution: PlanDistributionItem[] = [
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{
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plan: 'free',
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name: 'Free 基础版',
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accountCount: activeFreeCount,
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mrrContribution: 0,
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seatUtilization: 38,
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},
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{
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plan: 'pro',
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name: 'Pro 专业商务版',
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accountCount: activeProCount,
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mrrContribution: activeProCount * proMonthlyPrice,
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seatUtilization: 82,
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},
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{
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plan: 'enterprise',
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name: 'Enterprise 旗舰版',
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accountCount: activeEntCount,
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mrrContribution: activeEntCount * entMonthlyPrice,
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seatUtilization: 94,
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},
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];
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// 10. 全球区域营收贡献 (COO)
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const regionalRevenue: RegionalRevenueItem[] = [
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{
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region: '北美市场 (US / CA)',
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revenue: Math.round(totalCollected * 0.46),
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accounts: Math.round(payingAccountsCount * 0.44),
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percentage: 46,
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},
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{
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region: '欧洲市场 (DE / UK / FR)',
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revenue: Math.round(totalCollected * 0.28),
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accounts: Math.round(payingAccountsCount * 0.26),
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percentage: 28,
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},
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{
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region: '中东海湾 (UAE / SA)',
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revenue: Math.round(totalCollected * 0.14),
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accounts: Math.round(payingAccountsCount * 0.16),
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percentage: 14,
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},
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{
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region: '亚太与拉美 (SG / JP / BR)',
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revenue: Math.round(totalCollected * 0.12),
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accounts: Math.round(payingAccountsCount * 0.14),
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percentage: 12,
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},
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];
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// 11. 近期新账流水明细台账
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const recentLedger: RecentLedgerItem[] = [
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{
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id: 1,
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invoiceNo: 'INV-20260921-0089',
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tenantName: 'Vanguard Global Trade Ltd.',
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planType: 'Enterprise',
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amount: 3588,
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currency: 'USD',
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status: 'paid',
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type: 'new_sub',
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createdAt: '2026-09-21 00:15:20',
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},
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{
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id: 2,
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invoiceNo: 'INV-20260920-0088',
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tenantName: 'Berlin Precision Robotics GmbH',
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planType: 'Pro',
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amount: 588,
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currency: 'EUR',
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status: 'paid',
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type: 'renewal',
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createdAt: '2026-09-20 18:42:10',
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},
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{
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id: 3,
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invoiceNo: 'INV-20260920-0087',
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tenantName: 'Dubai Apex Logistics LLC',
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planType: 'Enterprise',
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amount: 299,
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currency: 'USD',
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status: 'issued',
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type: 'upgrade',
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createdAt: '2026-09-20 14:22:05',
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},
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{
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id: 4,
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invoiceNo: 'INV-20260919-0086',
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tenantName: 'Silicon Horizon Tech Inc.',
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planType: 'Pro',
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amount: 196,
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currency: 'USD',
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status: 'paid',
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type: 'seat_addon',
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createdAt: '2026-09-19 22:11:34',
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},
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{
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id: 5,
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invoiceNo: 'INV-20260919-0085',
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tenantName: 'Nordic Clean Energy AB',
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planType: 'Pro',
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amount: 588,
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currency: 'EUR',
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status: 'paid',
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type: 'new_sub',
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createdAt: '2026-09-19 11:05:49',
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},
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];
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return {
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period,
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summary,
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currencyBreakdown,
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agingAnalysis,
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planDistribution,
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regionalRevenue,
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recentLedger,
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};
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}
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}
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