jacy
4bdb09068c
C 端门店列表拼接省市区县地址；门店多银行账户与默认打款账户；子账号独立 sa_ 关联码及统计维度；同步 v4.0.18 开发文档。 Co-authored-by: Cursor <cursoragent@cursor.com>
606 lines
21 KiB
TypeScript
606 lines
21 KiB
TypeScript
import {
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BadRequestException,
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Inject,
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Injectable,
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Logger,
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NotFoundException,
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} from '@nestjs/common';
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import { Prisma, type PartnerAccount } from '@prisma/client';
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import { PrismaService } from '../../common/prisma/prisma.module';
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import { serializeBigInt } from '../../common/decorators/current-user.decorator';
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import { PartnerCityService } from '../city-scope/partner-city.service';
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import { OSS_PROVIDER, WECHAT_PROVIDER } from '../../integrations/integrations.constants';
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import type { IOssProvider } from '../../integrations/oss/oss.interface';
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import type { IWechatProvider } from '../../integrations/wechat/wechat.interface';
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const PRIMARY_SCENE_PREFIX = 'pa_';
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const SUB_SCENE_PREFIX = 'sa_';
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function maskPhoneNumber(phone: string | null) {
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if (!phone || phone.length < 7) return phone;
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return `${phone.slice(0, 3)}****${phone.slice(-4)}`;
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}
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function dayBounds(now = new Date()) {
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const todayStart = new Date(now);
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todayStart.setHours(0, 0, 0, 0);
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const monthStart = new Date(now.getFullYear(), now.getMonth(), 1);
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return { todayStart, monthStart };
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}
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export type AssocScene = { kind: 'primary' | 'sub'; id: string };
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export function parseAssocScene(raw?: string | null): AssocScene | null {
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const s = String(raw ?? '').trim();
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if (!s) return null;
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const prefixes: Array<[string, AssocScene['kind']]> = [
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[PRIMARY_SCENE_PREFIX, 'primary'],
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[SUB_SCENE_PREFIX, 'sub'],
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];
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for (const [prefix, kind] of prefixes) {
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if (s.startsWith(prefix)) {
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const id = s.slice(prefix.length);
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return /^\d+$/.test(id) ? { kind, id } : null;
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}
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}
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return null;
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}
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@Injectable()
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export class PartnerAssocService {
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private readonly logger = new Logger(PartnerAssocService.name);
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constructor(
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private readonly prisma: PrismaService,
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private readonly partnerCityService: PartnerCityService,
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@Inject(WECHAT_PROVIDER) private readonly wechat: IWechatProvider,
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@Inject(OSS_PROVIDER) private readonly oss: IOssProvider,
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) {}
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/** 解析 scene/partnerId，返回主账号与（可选的）子账号；校验激活状态 */
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private async resolveAssocTarget(input: { scene?: string; partnerId?: string }) {
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const parsed = parseAssocScene(input.scene);
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let accountId: bigint;
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let sub: PartnerAccount | null = null;
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if (parsed) {
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accountId = BigInt(parsed.id);
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if (parsed.kind === 'sub') {
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const subAccount = await this.prisma.partnerAccount.findUnique({
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where: { id: accountId },
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});
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if (!subAccount || subAccount.isPrimary === 1 || !subAccount.parentAccountId) {
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throw new BadRequestException('子账号不存在或无效');
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}
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if (subAccount.status !== 'ACTIVE') {
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throw new BadRequestException('子账号已停用');
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}
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sub = subAccount;
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accountId = subAccount.parentAccountId;
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}
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} else {
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const raw = input.partnerId?.trim();
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if (!raw || !/^\d+$/.test(raw)) throw new BadRequestException('关联码无效');
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accountId = BigInt(raw);
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}
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const primary = await this.partnerCityService.resolvePrimaryAccount(accountId);
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if (primary.isPrimary !== 1 || primary.status !== 'ACTIVE') {
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throw new BadRequestException('合伙人不存在或已停用');
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}
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return { primary, sub };
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}
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async bindUser(userId: bigint, input: { scene?: string; partnerId?: string }) {
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const { primary, sub } = await this.resolveAssocTarget(input);
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const user = await this.prisma.user.findUnique({ where: { id: userId } });
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if (!user) throw new NotFoundException('用户不存在');
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if (user.assocPartnerAccountId) {
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if (user.assocPartnerAccountId === primary.id) {
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return {
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bound: true,
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alreadyBound: true,
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partnerId: primary.id.toString(),
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subAccountId: sub ? sub.id.toString() : null,
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partnerName: primary.companyName || primary.name,
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};
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}
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throw new BadRequestException('您已关联其他合伙人，无法更换');
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}
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await this.prisma.user.update({
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where: { id: userId },
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data: {
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assocPartnerAccountId: primary.id,
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assocSubAccountId: sub ? sub.id : null,
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assocBoundAt: new Date(),
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...(user.sourceType === 'ORGANIC'
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? { sourceType: 'PARTNER_ASSOC', sourceRefId: primary.id }
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: {}),
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},
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});
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return {
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bound: true,
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alreadyBound: false,
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partnerId: primary.id.toString(),
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subAccountId: sub ? sub.id.toString() : null,
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partnerName: primary.companyName || primary.name,
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};
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}
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async touchScan(input: { scene?: string; partnerId?: string; countScan?: boolean }) {
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const { primary, sub } = await this.resolveAssocTarget(input);
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const shouldCountScan = input.countScan !== false;
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let scanCount = 0;
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if (shouldCountScan) {
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if (sub) {
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const updated = await this.prisma.partnerAccount.update({
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where: { id: sub.id },
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data: { assocScanCount: { increment: 1 } },
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select: { assocScanCount: true },
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});
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scanCount = updated.assocScanCount;
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} else {
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const updated = await this.prisma.partnerAccount.update({
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where: { id: primary.id },
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data: { assocScanCount: { increment: 1 } },
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select: { assocScanCount: true },
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});
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scanCount = updated.assocScanCount;
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}
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} else {
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scanCount = sub ? (sub.assocScanCount ?? 0) : (primary.assocScanCount ?? 0);
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}
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return {
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partnerId: primary.id.toString(),
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subAccountId: sub ? sub.id.toString() : null,
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scanCounted: shouldCountScan,
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scanCount,
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};
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}
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async unbindUser(userId: bigint) {
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const user = await this.prisma.user.findUnique({ where: { id: userId } });
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if (!user) throw new NotFoundException('用户不存在');
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await this.prisma.user.update({
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where: { id: userId },
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data: { assocPartnerAccountId: null, assocBoundAt: null },
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});
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return { ok: true, partnerId: null, partnerName: null };
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}
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/** HQ 改绑：可换绑或清空；不影响已支付订单快照 */
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async setUserAssoc(userId: bigint, partnerAccountId: bigint | null) {
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if (!partnerAccountId) {
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return this.unbindUser(userId);
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}
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const primary = await this.partnerCityService.resolvePrimaryAccount(partnerAccountId);
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if (primary.isPrimary !== 1 || primary.status !== 'ACTIVE') {
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throw new BadRequestException('合伙人不存在或已停用');
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}
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const user = await this.prisma.user.findUnique({ where: { id: userId } });
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if (!user) throw new NotFoundException('用户不存在');
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await this.prisma.user.update({
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where: { id: userId },
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data: {
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assocPartnerAccountId: primary.id,
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assocBoundAt: new Date(),
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...(user.sourceType === 'ORGANIC'
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? { sourceType: 'PARTNER_ASSOC', sourceRefId: primary.id }
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: {}),
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},
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});
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return {
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ok: true,
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partnerId: primary.id.toString(),
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partnerName: primary.companyName || primary.name,
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};
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}
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async getSummary(partnerAccountId: bigint) {
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const { self, primary, subAccountId } = await this.scopeOf(partnerAccountId);
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if (subAccountId) {
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const ensured = await this.ensureSubQrcode(subAccountId);
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const userCount = await this.prisma.user.count({
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where: { assocPartnerAccountId: primary.id, assocSubAccountId: subAccountId },
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});
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return {
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partnerId: subAccountId.toString(),
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primaryAccountId: primary.id.toString(),
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isSubAccount: true,
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qrcodeUrl: ensured.qrcodeUrl,
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userCount,
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scanCount: self.assocScanCount ?? 0,
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companyName: primary.companyName,
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name: self.name,
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activityPosterId: null,
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};
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}
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const ensured = await this.ensureQrcode(primary.id);
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const userCount = await this.prisma.user.count({
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where: { assocPartnerAccountId: primary.id },
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});
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const childrenAgg = await this.prisma.partnerAccount.aggregate({
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where: { parentAccountId: primary.id },
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_sum: { assocScanCount: true },
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});
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const scanCount = (primary.assocScanCount ?? 0) + Number(childrenAgg._sum.assocScanCount ?? 0);
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const selectedPoster = primary.activityPosterId
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? await this.prisma.activityPoster.findUnique({
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where: { id: primary.activityPosterId },
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select: { id: true, status: true },
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})
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: null;
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const activityPosterId =
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selectedPoster?.status === 'ACTIVE' ? selectedPoster.id.toString() : null;
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return {
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partnerId: primary.id.toString(),
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qrcodeUrl: ensured.qrcodeUrl,
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userCount,
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scanCount,
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companyName: primary.companyName,
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name: primary.name,
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activityPosterId,
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};
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}
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/** 返回调用者账号、主账号、以及子账号维度（主账号为 null） */
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private async scopeOf(partnerAccountId: bigint) {
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const self = await this.prisma.partnerAccount.findUnique({
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where: { id: partnerAccountId },
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});
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if (!self) throw new NotFoundException('合伙人账号不存在');
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const primary = await this.partnerCityService.resolvePrimaryAccount(partnerAccountId);
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const subAccountId = self.isPrimary === 1 ? null : self.id;
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return { self, primary, subAccountId };
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}
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async getSelectedActivityPosterId(partnerAccountId: bigint): Promise<string | null> {
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const primary = await this.partnerCityService.resolvePrimaryAccount(partnerAccountId);
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if (!primary.activityPosterId) return null;
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const poster = await this.prisma.activityPoster.findUnique({
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where: { id: primary.activityPosterId },
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select: { id: true, status: true },
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});
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return poster?.status === 'ACTIVE' ? poster.id.toString() : null;
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}
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async setSelectedActivityPoster(partnerAccountId: bigint, posterId: bigint | null) {
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const primary = await this.partnerCityService.resolvePrimaryAccount(partnerAccountId);
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if (posterId) {
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const poster = await this.prisma.activityPoster.findFirst({
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where: { id: posterId, status: 'ACTIVE' },
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select: { id: true },
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});
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if (!poster) throw new BadRequestException('活动图不存在或已下架');
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}
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await this.prisma.partnerAccount.update({
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where: { id: primary.id },
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data: { activityPosterId: posterId },
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});
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return { posterId: posterId?.toString() ?? null };
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}
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async getStats(partnerAccountId: bigint) {
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const { primary, subAccountId } = await this.scopeOf(partnerAccountId);
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const { todayStart, monthStart } = dayBounds();
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const userWhere: Prisma.UserWhereInput = subAccountId
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? { assocPartnerAccountId: primary.id, assocSubAccountId: subAccountId }
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: { assocPartnerAccountId: primary.id };
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const orderWhere = {
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payStatus: 'PAID' as const,
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user: subAccountId
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? { assocSubAccountId: subAccountId }
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: { assocPartnerAccountId: primary.id },
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};
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const [userTotal, userToday, userMonth, orderTotal, orderToday, orderMonth] = await Promise.all([
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this.prisma.user.count({ where: userWhere }),
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this.prisma.user.count({ where: { ...userWhere, assocBoundAt: { gte: todayStart } } }),
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this.prisma.user.count({ where: { ...userWhere, assocBoundAt: { gte: monthStart } } }),
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this.prisma.order.count({ where: orderWhere }),
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this.prisma.order.count({ where: { ...orderWhere, paidAt: { gte: todayStart } } }),
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this.prisma.order.count({ where: { ...orderWhere, paidAt: { gte: monthStart } } }),
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]);
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return { userTotal, userToday, userMonth, orderTotal, orderToday, orderMonth };
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}
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async listUsers(
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partnerAccountId: bigint,
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page = 1,
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pageSize = 20,
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maskPhone = false,
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opts: { keyword?: string; sort?: 'createdAt' | 'boundAt' | 'orderCount' } = {},
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) {
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const { primary, subAccountId } = await this.scopeOf(partnerAccountId);
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const keyword = opts.keyword?.trim();
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const where: Prisma.UserWhereInput = subAccountId
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? { assocPartnerAccountId: primary.id, assocSubAccountId: subAccountId }
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: { assocPartnerAccountId: primary.id };
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if (keyword) {
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where.OR = [
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{ userNo: { contains: keyword } },
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{ nickname: { contains: keyword } },
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{ phone: { contains: keyword } },
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{
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partnerNotes: {
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some: { partnerAccountId: primary.id, remark: { contains: keyword } },
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},
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},
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];
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}
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const sort = opts.sort ?? 'boundAt';
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const orderBy: Prisma.UserOrderByWithRelationInput =
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sort === 'createdAt'
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? { createdAt: 'desc' }
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: sort === 'orderCount'
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? { orders: { _count: 'desc' } }
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: { assocBoundAt: 'desc' };
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const [items, total] = await Promise.all([
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this.prisma.user.findMany({
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where,
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orderBy,
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skip: (page - 1) * pageSize,
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take: pageSize,
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select: {
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id: true,
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userNo: true,
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nickname: true,
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hqRemark: true,
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phone: true,
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createdAt: true,
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assocBoundAt: true,
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partnerNotes: {
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where: { partnerAccountId: primary.id },
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select: { remark: true },
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take: 1,
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},
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_count: { select: { orders: { where: { payStatus: 'PAID' } } } },
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},
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}),
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this.prisma.user.count({ where }),
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]);
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return serializeBigInt({
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items: items.map((u) => ({
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id: u.id.toString(),
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userNo: u.userNo,
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nickname: u.nickname,
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...(maskPhone
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? { partnerRemark: u.partnerNotes[0]?.remark ?? null }
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: { hqRemark: u.hqRemark }),
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phone: maskPhone ? maskPhoneNumber(u.phone) : u.phone,
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createdAt: u.createdAt.toISOString(),
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boundAt: u.assocBoundAt?.toISOString() ?? '',
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orderCount: u._count.orders,
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})),
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total,
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page,
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pageSize,
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});
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}
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async listAssocOrders(partnerAccountId: bigint, page = 1, pageSize = 20, userId?: bigint) {
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const { primary, subAccountId } = await this.scopeOf(partnerAccountId);
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if (userId) {
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const user = await this.prisma.user.findUnique({
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where: { id: userId },
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select: { assocPartnerAccountId: true },
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});
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if (!user || user.assocPartnerAccountId !== primary.id) {
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throw new NotFoundException('用户未关联本合伙人');
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}
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}
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const where: Prisma.OrderWhereInput = {
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payStatus: 'PAID',
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user: subAccountId
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? { assocSubAccountId: subAccountId }
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: { assocPartnerAccountId: primary.id },
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...(userId ? { userId } : {}),
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};
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const [items, total] = await Promise.all([
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this.prisma.order.findMany({
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where,
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orderBy: { paidAt: 'desc' },
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skip: (page - 1) * pageSize,
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take: pageSize,
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select: {
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id: true,
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orderNo: true,
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productName: true,
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quantity: true,
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payAmount: true,
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paidAt: true,
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status: true,
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},
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}),
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this.prisma.order.count({ where }),
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]);
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return serializeBigInt({
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items: items.map((o) => ({
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id: o.id.toString(),
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orderNo: o.orderNo,
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productName: o.productName,
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quantity: o.quantity,
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payAmount: Number(o.payAmount),
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paidAt: o.paidAt?.toISOString() ?? null,
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status: o.status,
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})),
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total,
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page,
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pageSize,
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});
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}
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async setUserRemark(partnerAccountId: bigint, userId: bigint, remark?: string | null) {
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const primary = await this.partnerCityService.resolvePrimaryAccount(partnerAccountId);
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const user = await this.prisma.user.findUnique({
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where: { id: userId },
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select: { assocPartnerAccountId: true },
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});
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if (!user || user.assocPartnerAccountId !== primary.id) {
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throw new NotFoundException('用户未关联本合伙人');
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}
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const text = remark?.trim() || '';
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if (!text) {
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await this.prisma.partnerUserNote.deleteMany({
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where: { partnerAccountId: primary.id, userId },
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});
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return { ok: true, remark: null };
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}
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if (text.length > 128) {
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throw new BadRequestException('备注最多 128 字');
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}
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const row = await this.prisma.partnerUserNote.upsert({
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where: { partnerAccountId_userId: { partnerAccountId: primary.id, userId } },
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create: { partnerAccountId: primary.id, userId, remark: text },
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update: { remark: text },
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});
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return { ok: true, remark: row.remark };
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}
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async listCommissionOrders(partnerAccountId: bigint, page = 1, pageSize = 20) {
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const primary = await this.partnerCityService.resolvePrimaryAccount(partnerAccountId);
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const where = { partnerAccountIdAtPay: primary.id, payStatus: 'PAID' as const };
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const [items, total] = await Promise.all([
|
|
this.prisma.order.findMany({
|
|
where,
|
|
orderBy: { paidAt: 'desc' },
|
|
skip: (page - 1) * pageSize,
|
|
take: pageSize,
|
|
include: { user: { select: { phone: true } } },
|
|
}),
|
|
this.prisma.order.count({ where }),
|
|
]);
|
|
return serializeBigInt({
|
|
items: items.map((o) => {
|
|
const rate = o.orderCommissionRateAtPay != null ? Number(o.orderCommissionRateAtPay) : 0;
|
|
return {
|
|
id: o.id.toString(),
|
|
orderNo: o.orderNo,
|
|
productName: o.productName,
|
|
quantity: o.quantity,
|
|
payAmount: Number(o.payAmount),
|
|
rate,
|
|
commission: Math.round(Number(o.payAmount) * rate * 100) / 100,
|
|
paidAt: o.paidAt?.toISOString() ?? null,
|
|
userPhone: o.user.phone,
|
|
};
|
|
}),
|
|
total,
|
|
page,
|
|
pageSize,
|
|
});
|
|
}
|
|
|
|
async ensureQrcode(partnerAccountId: bigint, force = false) {
|
|
const primary = await this.partnerCityService.resolvePrimaryAccount(partnerAccountId);
|
|
if (!force && primary.assocQrcodeResourceId) {
|
|
const resource = await this.prisma.commonResource.findUnique({
|
|
where: { id: primary.assocQrcodeResourceId },
|
|
});
|
|
if (resource?.url) {
|
|
return { qrcodeId: primary.assocQrcodeId, qrcodeUrl: resource.url };
|
|
}
|
|
}
|
|
const scene = `${PRIMARY_SCENE_PREFIX}${primary.id.toString()}`;
|
|
return this.generateAccountQrcode(primary, scene);
|
|
}
|
|
|
|
/** 生成/复用子账号自己的二维码（scene = sa_{subId}），写入子账号行 */
|
|
async ensureSubQrcode(subAccountId: bigint, force = false) {
|
|
const sub = await this.prisma.partnerAccount.findUnique({ where: { id: subAccountId } });
|
|
if (!sub || sub.isPrimary === 1 || !sub.parentAccountId) {
|
|
throw new BadRequestException('子账号不存在或无效');
|
|
}
|
|
if (!force && sub.assocQrcodeResourceId) {
|
|
const resource = await this.prisma.commonResource.findUnique({
|
|
where: { id: sub.assocQrcodeResourceId },
|
|
});
|
|
if (resource?.url) {
|
|
return { qrcodeId: sub.assocQrcodeId, qrcodeUrl: resource.url };
|
|
}
|
|
}
|
|
const scene = `${SUB_SCENE_PREFIX}${sub.id.toString()}`;
|
|
return this.generateAccountQrcode(sub, scene);
|
|
}
|
|
|
|
private async generateAccountQrcode(account: PartnerAccount, scene: string) {
|
|
if (scene.length > 32) {
|
|
throw new BadRequestException('合伙人 ID 过长，无法写入小程序码');
|
|
}
|
|
const page = (process.env.WX_MINI_PROMO_PAGE || 'pages/home/index').replace(/^\//, '');
|
|
let pngBuffer: Buffer;
|
|
try {
|
|
pngBuffer = await this.wechat.getWxaCodeUnlimited({
|
|
scene,
|
|
page,
|
|
width: 430,
|
|
checkPath: false,
|
|
});
|
|
} catch (err) {
|
|
this.logger.warn(`assoc qrcode failed account=${account.id}: ${err instanceof Error ? err.message : err}`);
|
|
throw new BadRequestException('生成关联码失败，请稍后重试');
|
|
}
|
|
|
|
const fileName = `partner-assoc-${account.id}.png`;
|
|
const uploaded = await this.oss.putObject({
|
|
bizType: 'QRCODE',
|
|
mediaType: 'IMAGE',
|
|
fileName,
|
|
buffer: pngBuffer,
|
|
mimeType: 'image/png',
|
|
});
|
|
const resource = await this.prisma.commonResource.create({
|
|
data: {
|
|
ownerType: 'PARTNER',
|
|
ownerId: account.id,
|
|
bizType: 'QRCODE',
|
|
mediaType: 'IMAGE',
|
|
ossBucket: uploaded.bucket,
|
|
ossKey: uploaded.ossKey,
|
|
url: uploaded.url,
|
|
fileName,
|
|
fileSize: BigInt(pngBuffer.length),
|
|
mimeType: 'image/png',
|
|
},
|
|
});
|
|
await this.prisma.partnerAccount.update({
|
|
where: { id: account.id },
|
|
data: { assocQrcodeId: scene, assocQrcodeResourceId: resource.id },
|
|
});
|
|
return { qrcodeId: scene, qrcodeUrl: resource.url };
|
|
}
|
|
|
|
async getQrcodeBuffer(partnerAccountId: bigint): Promise<{ buffer: Buffer; fileName: string }> {
|
|
const summary = await this.getSummary(partnerAccountId);
|
|
if (!summary.qrcodeUrl) {
|
|
throw new NotFoundException('关联码尚未生成');
|
|
}
|
|
const res = await fetch(summary.qrcodeUrl);
|
|
if (!res.ok) throw new BadRequestException('下载关联码失败');
|
|
const buffer = Buffer.from(await res.arrayBuffer());
|
|
return { buffer, fileName: `partner-assoc-${summary.partnerId}.png` };
|
|
}
|
|
|
|
/** 只读已有 OSS 关联码，不调微信补码。无码返回 null。 */
|
|
async getExistingQrcodeBuffer(partnerAccountId: bigint): Promise<{ buffer: Buffer; fileName: string } | null> {
|
|
const account = await this.partnerCityService.resolvePrimaryAccount(partnerAccountId);
|
|
if (!account.assocQrcodeResourceId) return null;
|
|
const resource = await this.prisma.commonResource.findUnique({
|
|
where: { id: account.assocQrcodeResourceId },
|
|
select: { url: true },
|
|
});
|
|
if (!resource?.url) return null;
|
|
const res = await fetch(resource.url);
|
|
if (!res.ok) return null;
|
|
const buffer = Buffer.from(await res.arrayBuffer());
|
|
return { buffer, fileName: `partner-assoc-${account.id.toString()}.png` };
|
|
}
|
|
}
|