135 lines
3.6 KiB
TypeScript
135 lines
3.6 KiB
TypeScript
import type {
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FinanceSettlementFilterState,
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FinanceSettlementListQueryPayload,
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FinanceSettlementQueryPayload,
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} from '../../types';
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/**
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* 文件职责：到账查询页面纯函数与数据转换工具。
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*/
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import type {
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FinanceSettlementChannelFilter,
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FinanceSettlementListItemDto,
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} from '#/api/finance';
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function formatDate(date: Date) {
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const year = date.getFullYear();
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const month = `${date.getMonth() + 1}`.padStart(2, '0');
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const day = `${date.getDate()}`.padStart(2, '0');
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return `${year}-${month}-${day}`;
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}
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function normalizeChannel(value: FinanceSettlementChannelFilter) {
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return value === 'all' ? undefined : value;
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}
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function decodeBase64ToBlob(base64: string) {
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const binary = atob(base64);
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const bytes = new Uint8Array(binary.length);
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for (let index = 0; index < binary.length; index += 1) {
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bytes[index] = binary.codePointAt(index) ?? 0;
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}
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return new Blob([bytes], { type: 'text/csv;charset=utf-8;' });
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}
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/** 获取今天日期字符串（yyyy-MM-dd）。 */
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export function getTodayDateString() {
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return formatDate(new Date());
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}
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/** 构建到账筛选请求。 */
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export function buildFilterQueryPayload(
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storeId: string,
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filters: FinanceSettlementFilterState,
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): FinanceSettlementQueryPayload {
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return {
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storeId,
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startDate: filters.startDate || undefined,
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endDate: filters.endDate || undefined,
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channel: normalizeChannel(filters.channel),
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};
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}
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/** 构建到账列表请求。 */
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export function buildListQueryPayload(
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storeId: string,
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filters: FinanceSettlementFilterState,
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page: number,
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pageSize: number,
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): FinanceSettlementListQueryPayload {
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return {
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...buildFilterQueryPayload(storeId, filters),
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page,
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pageSize,
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};
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}
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/** 判断日期范围是否合法。 */
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export function isDateRangeInvalid(filters: FinanceSettlementFilterState) {
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if (!filters.startDate || !filters.endDate) {
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return false;
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}
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return filters.startDate > filters.endDate;
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}
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/** 货币格式化（人民币）。 */
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export function formatCurrency(value: number) {
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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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minimumFractionDigits: 2,
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maximumFractionDigits: 2,
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}).format(Number.isFinite(value) ? value : 0);
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}
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/** 数值格式化（千分位整数）。 */
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export function formatCount(value: number) {
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return new Intl.NumberFormat('zh-CN', {
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maximumFractionDigits: 0,
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}).format(Number.isFinite(value) ? value : 0);
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}
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/** 表格行唯一键。 */
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export function getSettlementRowKey(row: FinanceSettlementListItemDto) {
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return `${row.arrivedDate}_${row.channel}`;
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}
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/** 到账渠道圆点类名。 */
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export function resolveChannelDotClass(channel: string) {
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return channel === 'wechat' ? 'is-wechat' : 'is-alipay';
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}
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/** 明细支付时间格式化（HH:mm）。 */
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export function formatPaidTime(value: string) {
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const normalized = String(value || '').trim();
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if (!normalized) {
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return '--';
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}
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const separatorIndex = normalized.indexOf(' ');
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if (separatorIndex !== -1 && normalized.length >= separatorIndex + 6) {
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return normalized.slice(separatorIndex + 1, separatorIndex + 6);
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}
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const timePrefix = normalized.match(/^\d{2}:\d{2}/);
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if (timePrefix?.[0]) {
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return timePrefix[0];
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}
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return normalized;
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}
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/** 下载 Base64 编码文件。 */
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export function downloadBase64File(
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fileName: string,
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fileContentBase64: string,
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) {
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const blob = decodeBase64ToBlob(fileContentBase64);
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const url = URL.createObjectURL(blob);
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const anchor = document.createElement('a');
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anchor.href = url;
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anchor.download = fileName;
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anchor.click();
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URL.revokeObjectURL(url);
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}
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