feat(M05-C): 完成团购验券与第三方直订
This commit is contained in:
Codex
+174
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import { createHmac, timingSafeEqual } from 'node:crypto';
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export type ThirdPartyProvider = 'MEITUAN' | 'DIANPING' | 'DOUYIN' | 'KUAISHOU';
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export type ThirdPartyMode = 'MANUAL' | 'MOCK' | 'API';
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export interface ThirdPartyCredential {
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webhookSecret?: string;
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apiToken?: string;
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}
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export interface ThirdPartyTransport {
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request(input: {
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url: string;
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method: 'POST';
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headers: Record<string, string>;
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body: string;
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}): Promise<{ status: number; body: string }>;
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}
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export interface VoucherRedeemResult {
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status: 'SUCCEEDED' | 'FAILED' | 'PENDING';
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amountCents: number;
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externalProductId?: string;
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failureCode?: string;
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response?: Record<string, unknown>;
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}
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export class ThirdPartyError extends Error {
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constructor(public readonly code: string, message = code) {
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super(message);
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}
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}
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export class FetchThirdPartyTransport implements ThirdPartyTransport {
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async request(input: {
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url: string;
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method: 'POST';
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headers: Record<string, string>;
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body: string;
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}) {
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const response = await fetch(input.url, {
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method: input.method,
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headers: input.headers,
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body: input.body
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});
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return { status: response.status, body: await response.text() };
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}
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}
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export class ThirdPartyClient {
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constructor(private readonly transport: ThirdPartyTransport) {}
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verifyWebhook(secret: string, rawBody: string, signature: string) {
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const expected = createHmac('sha256', secret).update(rawBody).digest('hex');
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const left = Buffer.from(expected, 'utf8');
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const right = Buffer.from(signature.toLowerCase(), 'utf8');
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if (left.length !== right.length || !timingSafeEqual(left, right)) {
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throw new ThirdPartyError('THIRD_PARTY_SIGNATURE_INVALID');
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}
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}
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async redeemVoucher(input: {
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mode: ThirdPartyMode;
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provider: ThirdPartyProvider;
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voucherCode: string;
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orderNo: string;
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expectedAmountCents: number;
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settings: Record<string, unknown>;
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credential?: ThirdPartyCredential;
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}): Promise<VoucherRedeemResult> {
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if (input.mode === 'MANUAL') {
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throw new ThirdPartyError('THIRD_PARTY_MANUAL_ONLY');
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}
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if (input.mode === 'MOCK') {
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if (input.voucherCode.startsWith('FAIL-')) {
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return {
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status: 'FAILED',
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amountCents: 0,
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failureCode: 'MOCK_VOUCHER_REJECTED',
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response: { adapter: 'mock', accepted: false }
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};
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}
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return {
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status: 'SUCCEEDED',
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amountCents: input.expectedAmountCents,
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externalProductId: 'mock-product',
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response: { adapter: 'mock', accepted: true }
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};
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}
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const endpoint = input.settings.redeemEndpoint;
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if (typeof endpoint !== 'string' || !endpoint.startsWith('https://')) {
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throw new ThirdPartyError('THIRD_PARTY_ENDPOINT_INVALID');
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}
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if (!input.credential?.apiToken) {
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throw new ThirdPartyError('THIRD_PARTY_CREDENTIAL_NOT_CONFIGURED');
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}
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const response = await this.transport.request({
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url: endpoint,
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method: 'POST',
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headers: {
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Authorization: `Bearer ${input.credential.apiToken}`,
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'Content-Type': 'application/json',
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'User-Agent': 'qipai-backend/0.1'
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},
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body: JSON.stringify({
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voucherCode: input.voucherCode,
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orderNo: input.orderNo
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})
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});
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if (response.status < 200 || response.status >= 300) {
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return {
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status: 'PENDING',
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amountCents: 0,
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failureCode: `THIRD_PARTY_HTTP_${response.status}`,
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response: { httpStatus: response.status }
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};
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}
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const payload = parseObject(response.body);
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const accepted = payload.accepted === true;
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const amountCents = Number(payload.amountCents);
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return {
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status: accepted ? 'SUCCEEDED' : 'FAILED',
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amountCents: Number.isSafeInteger(amountCents) && amountCents >= 0
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? amountCents : 0,
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externalProductId: typeof payload.productId === 'string' ? payload.productId : '',
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failureCode: accepted ? '' : stringValue(payload.failureCode, 'VOUCHER_REJECTED'),
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response: sanitizeResponse(payload)
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};
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}
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}
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export function parseThirdPartyCredentials(value: string) {
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const raw = parseObject(value);
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const result = new Map<string, ThirdPartyCredential>();
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for (const [key, item] of Object.entries(raw)) {
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if (!item || typeof item !== 'object' || Array.isArray(item)) {
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throw new ThirdPartyError('THIRD_PARTY_CREDENTIAL_INVALID');
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}
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const credential = item as Record<string, unknown>;
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result.set(key, {
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webhookSecret: optionalString(credential.webhookSecret),
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apiToken: optionalString(credential.apiToken)
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});
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}
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return result;
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}
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function parseObject(value: string) {
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try {
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const parsed = JSON.parse(value);
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if (!parsed || typeof parsed !== 'object' || Array.isArray(parsed)) {
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throw new Error('object required');
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}
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return parsed as Record<string, unknown>;
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} catch {
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throw new ThirdPartyError('THIRD_PARTY_JSON_INVALID');
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}
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}
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function optionalString(value: unknown) {
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return typeof value === 'string' && value.length > 0 ? value : undefined;
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}
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function stringValue(value: unknown, fallback: string) {
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return typeof value === 'string' && value.length > 0 ? value : fallback;
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}
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function sanitizeResponse(value: Record<string, unknown>) {
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const copy = { ...value };
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delete copy.voucherCode;
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delete copy.token;
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delete copy.secret;
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return copy;
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}
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+676
@@ -0,0 +1,676 @@
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import { createHash, randomBytes } from 'node:crypto';
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import type { PoolConnection, ResultSetHeader, RowDataPacket } from 'mysql2/promise';
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import type { AccessProfile } from '../auth/rbac-repository.js';
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import type { MySqlPool } from '../db/mysql.js';
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import type { PricingRepository } from '../orders/pricing-repository.js';
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import {
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ThirdPartyClient, ThirdPartyError, type ThirdPartyCredential,
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type ThirdPartyMode, type ThirdPartyProvider
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} from './third-party-client.js';
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interface OrderRow extends RowDataPacket {
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id: string;
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orderNo: string;
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storeId: string;
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status: string;
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totalAmountCents: number;
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paidAmountCents: number;
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}
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interface ConfigRow extends RowDataPacket {
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id: string;
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mode: ThirdPartyMode;
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credentialRef: string;
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settings: string | Record<string, unknown>;
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}
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interface RedemptionRow extends RowDataPacket {
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id: string;
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orderId: string;
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status: string;
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voucherMasked: string;
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}
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interface BookingRow extends RowDataPacket {
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id: string;
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tenantId: string;
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provider: ThirdPartyProvider;
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storeId: string | null;
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roomId: string | null;
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startsAt: Date;
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endsAt: Date;
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amountCents: number;
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status: string;
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orderId: string | null;
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}
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export class ThirdPartyService {
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constructor(
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private readonly pool: MySqlPool,
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private readonly pricing: PricingRepository,
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private readonly client: ThirdPartyClient,
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private readonly credentials: ReadonlyMap<string, ThirdPartyCredential>
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) {}
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async redeemVoucher(input: {
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tenantId: string;
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userId: string;
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provider: ThirdPartyProvider;
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voucherCode: string;
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orderId: string;
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clientRequestId: string;
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}) {
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const existing = await this.findRedemptionByRequest(
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input.tenantId, input.clientRequestId, input.orderId
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);
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if (existing) return { ...existing, idempotent: true };
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const order = await this.loadOwnedOrder(input.tenantId, input.userId, input.orderId);
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const config = await this.resolveConfig(input.tenantId, order.storeId, input.provider);
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const expectedAmountCents = Number(order.totalAmountCents) - Number(order.paidAmountCents);
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if (expectedAmountCents <= 0) throw new ThirdPartyError('PAYMENT_NOT_REQUIRED');
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const result = await this.client.redeemVoucher({
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mode: config.mode,
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provider: input.provider,
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voucherCode: input.voucherCode,
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orderNo: order.orderNo,
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expectedAmountCents,
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settings: config.settings,
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credential: this.resolveCredential(config.credentialRef)
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});
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return this.recordRedemption({
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...input,
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actorId: input.userId,
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mode: config.mode,
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amountCents: result.amountCents,
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expectedAmountCents,
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externalProductId: result.externalProductId ?? '',
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status: result.status,
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failureCode: result.failureCode ?? '',
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response: result.response ?? {}
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});
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}
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async redeemVoucherManually(input: {
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tenantId: string;
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actorId: string;
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access: AccessProfile;
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provider: ThirdPartyProvider;
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voucherCode: string;
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orderId: string;
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amountCents: number;
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clientRequestId: string;
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note: string;
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}) {
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const existing = await this.findRedemptionByRequest(
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input.tenantId, input.clientRequestId, input.orderId
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);
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if (existing) return { ...existing, idempotent: true };
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const order = await this.loadOrder(input.tenantId, input.orderId);
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assertStoreAccess(input.access, order.storeId);
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const expectedAmountCents = Number(order.totalAmountCents) - Number(order.paidAmountCents);
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if (input.amountCents !== expectedAmountCents) {
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throw new ThirdPartyError('VOUCHER_AMOUNT_INVALID');
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}
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return this.recordRedemption({
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...input,
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mode: 'MANUAL',
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expectedAmountCents,
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externalProductId: '',
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status: 'SUCCEEDED',
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failureCode: '',
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response: { manual: true, note: input.note.slice(0, 200) }
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});
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}
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async receiveDirectBooking(input: {
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tenantId: string;
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provider: ThirdPartyProvider;
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signature: string;
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rawBody: string;
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eventId: string;
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externalBookingNo: string;
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externalStoreRef: string;
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externalRoomRef: string;
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customerRef: string;
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startsAt: Date;
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endsAt: Date;
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amountCents: number;
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payload: Record<string, unknown>;
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}) {
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const config = await this.resolveConfig(input.tenantId, null, input.provider);
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const credential = this.resolveCredential(config.credentialRef);
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if (!credential?.webhookSecret) {
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throw new ThirdPartyError('THIRD_PARTY_WEBHOOK_NOT_CONFIGURED');
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}
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this.client.verifyWebhook(credential.webhookSecret, input.rawBody, input.signature);
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const [existing] = await this.pool.execute<BookingRow[]>(
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`SELECT id, tenant_id AS tenantId, provider, store_id AS storeId,
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room_id AS roomId, starts_at AS startsAt, ends_at AS endsAt,
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amount_cents AS amountCents, status, order_id AS orderId
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FROM qipai_direct_bookings
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WHERE tenant_id = ? AND provider = ? AND event_id = ? LIMIT 1`,
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[input.tenantId, input.provider, input.eventId]
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);
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if (existing[0]) return { ...normalizeBooking(existing[0]), idempotent: true };
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const mapping = await this.resolveMappings(
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input.tenantId, input.provider, input.externalStoreRef, input.externalRoomRef
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);
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const status = mapping.storeId && mapping.roomId ? 'READY_TO_CLAIM' : 'PENDING_MAPPING';
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const [result] = await this.pool.execute<ResultSetHeader>(
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`INSERT INTO qipai_direct_bookings
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(tenant_id, provider, event_id, external_booking_no,
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external_store_ref, external_room_ref, store_id, room_id,
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customer_ref_hash, starts_at, ends_at, amount_cents, status, payload)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, CAST(? AS JSON))`,
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[input.tenantId, input.provider, input.eventId, input.externalBookingNo,
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input.externalStoreRef, input.externalRoomRef, mapping.storeId, mapping.roomId,
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hashValue(input.customerRef), input.startsAt, input.endsAt, input.amountCents,
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status, JSON.stringify(sanitizePayload(input.payload))]
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);
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return {
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bookingId: String(result.insertId),
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status,
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mapped: status === 'READY_TO_CLAIM',
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idempotent: false
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};
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}
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async claimDirectBooking(input: {
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tenantId: string;
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userId: string;
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bookingId: string;
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}) {
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const [rows] = await this.pool.execute<BookingRow[]>(
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`SELECT id, tenant_id AS tenantId, provider, store_id AS storeId,
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room_id AS roomId, starts_at AS startsAt, ends_at AS endsAt,
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amount_cents AS amountCents, status, order_id AS orderId
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FROM qipai_direct_bookings
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WHERE tenant_id = ? AND id = ? LIMIT 1`,
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[input.tenantId, input.bookingId]
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);
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const booking = rows[0];
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if (!booking) throw new ThirdPartyError('DIRECT_BOOKING_NOT_FOUND');
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if (booking.status === 'CLAIMED') {
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return { bookingId: input.bookingId, orderId: String(booking.orderId), idempotent: true };
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}
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if (booking.status !== 'READY_TO_CLAIM' || !booking.roomId) {
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throw new ThirdPartyError('DIRECT_BOOKING_NOT_READY');
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}
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const quote = await this.pricing.quote({
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tenantId: input.tenantId,
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roomId: String(booking.roomId),
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startAt: booking.startsAt,
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endAt: booking.endsAt,
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pricingMode: 'HOURLY'
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});
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if (Number(booking.amountCents) > quote.totalCents) {
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throw new ThirdPartyError('DIRECT_BOOKING_AMOUNT_MISMATCH');
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}
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const order = await this.pricing.reserve({
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tenantId: input.tenantId,
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userId: input.userId,
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roomId: String(booking.roomId),
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startAt: booking.startsAt,
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endAt: booking.endsAt,
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pricingMode: 'HOURLY',
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adjustment: { discountCents: quote.totalCents - Number(booking.amountCents) }
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});
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try {
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await this.transaction(async (connection) => {
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const [claim] = await connection.execute<ResultSetHeader>(
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`UPDATE qipai_direct_bookings
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SET status = 'CLAIMED', order_id = ?, claimed_user_id = ?,
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claimed_at = UTC_TIMESTAMP(3)
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WHERE tenant_id = ? AND id = ? AND status = 'READY_TO_CLAIM'`,
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[order.orderId, input.userId, input.tenantId, input.bookingId]
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);
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if (claim.affectedRows !== 1) throw new ThirdPartyError('DIRECT_BOOKING_CLAIM_CONFLICT');
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await this.insertSuccessfulPayment(connection, {
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tenantId: input.tenantId,
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orderId: order.orderId,
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storeId: order.storeId,
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amountCents: order.quote.totalCents,
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providerReference: `BOOKING-${input.bookingId}`
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});
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});
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} catch (error) {
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await this.releaseClaimOrder(input.tenantId, order.orderId);
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throw error;
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}
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return { bookingId: input.bookingId, orderId: order.orderId, idempotent: false };
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}
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async listRecords(input: {
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tenantId: string;
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access: AccessProfile;
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provider?: ThirdPartyProvider;
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status?: string;
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}) {
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const storeFilter = input.access.capabilities.includes('tenant.manage')
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|| input.access.roles.includes('PLATFORM_ADMIN')
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? null : input.access.storeIds;
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if (storeFilter && storeFilter.length === 0) {
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throw new ThirdPartyError('STORE_SCOPE_FORBIDDEN');
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}
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const params: string[] = [input.tenantId];
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const filters = ['tenant_id = ?'];
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if (input.provider) {
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filters.push('provider = ?');
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params.push(input.provider);
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}
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if (input.status) {
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filters.push('status = ?');
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params.push(input.status);
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}
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if (storeFilter) {
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filters.push(`store_id IN (${storeFilter.map(() => '?').join(',')})`);
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params.push(...storeFilter);
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}
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const [bookings] = await this.pool.execute<RowDataPacket[]>(
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`SELECT id, provider, external_booking_no AS externalBookingNo,
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store_id AS storeId, room_id AS roomId, starts_at AS startsAt,
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ends_at AS endsAt, amount_cents AS amountCents, status,
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order_id AS orderId, failure_code AS failureCode, created_at AS createdAt
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FROM qipai_direct_bookings
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WHERE ${filters.join(' AND ')} ORDER BY id DESC LIMIT 100`,
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params
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);
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const [redemptions] = await this.pool.execute<RowDataPacket[]>(
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`SELECT r.id, v.provider, v.voucher_masked AS voucherMasked,
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r.order_id AS orderId, r.store_id AS storeId, r.redemption_mode AS mode,
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r.status, r.failure_code AS failureCode, r.created_at AS createdAt
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FROM qipai_group_redemptions r
|
||||
INNER JOIN qipai_group_vouchers v
|
||||
ON v.tenant_id = r.tenant_id AND v.id = r.voucher_id
|
||||
WHERE r.tenant_id = ?
|
||||
${storeFilter ? `AND r.store_id IN (${storeFilter.map(() => '?').join(',')})` : ''}
|
||||
ORDER BY r.id DESC LIMIT 100`,
|
||||
storeFilter ? [input.tenantId, ...storeFilter] : [input.tenantId]
|
||||
);
|
||||
return { bookings, redemptions };
|
||||
}
|
||||
|
||||
async saveConfig(input: {
|
||||
tenantId: string;
|
||||
actorId: string;
|
||||
access: AccessProfile;
|
||||
provider: ThirdPartyProvider;
|
||||
storeId: string | null;
|
||||
mode: ThirdPartyMode;
|
||||
enabled: boolean;
|
||||
credentialRef: string;
|
||||
settings: Record<string, unknown>;
|
||||
}) {
|
||||
if (!input.access.capabilities.includes('tenant.manage')
|
||||
&& !input.access.roles.includes('PLATFORM_ADMIN')) {
|
||||
throw new ThirdPartyError('THIRD_PARTY_CONFIG_FORBIDDEN');
|
||||
}
|
||||
if (input.credentialRef && !/^env:[A-Z0-9_:-]+$/.test(input.credentialRef)) {
|
||||
throw new ThirdPartyError('THIRD_PARTY_CREDENTIAL_REF_INVALID');
|
||||
}
|
||||
if (input.storeId) {
|
||||
const [stores] = await this.pool.execute<RowDataPacket[]>(
|
||||
`SELECT 1 FROM qipai_stores
|
||||
WHERE tenant_id = ? AND id = ? AND deleted_at IS NULL`,
|
||||
[input.tenantId, input.storeId]
|
||||
);
|
||||
if (!stores[0]) throw new ThirdPartyError('STORE_NOT_FOUND');
|
||||
}
|
||||
const [existing] = await this.pool.execute<RowDataPacket[]>(
|
||||
`SELECT id FROM qipai_third_party_configs
|
||||
WHERE tenant_id = ? AND provider = ? AND store_id <=> ? LIMIT 1`,
|
||||
[input.tenantId, input.provider, input.storeId]
|
||||
);
|
||||
if (existing[0]) {
|
||||
await this.pool.execute(
|
||||
`UPDATE qipai_third_party_configs
|
||||
SET mode = ?, enabled = ?, credential_ref = ?, settings = CAST(? AS JSON)
|
||||
WHERE tenant_id = ? AND id = ?`,
|
||||
[input.mode, input.enabled, input.credentialRef, JSON.stringify(input.settings),
|
||||
input.tenantId, existing[0].id]
|
||||
);
|
||||
return { configId: String(existing[0].id), created: false };
|
||||
}
|
||||
const [result] = await this.pool.execute<ResultSetHeader>(
|
||||
`INSERT INTO qipai_third_party_configs
|
||||
(tenant_id, store_id, provider, mode, enabled, credential_ref, settings)
|
||||
VALUES (?, ?, ?, ?, ?, ?, CAST(? AS JSON))`,
|
||||
[input.tenantId, input.storeId, input.provider, input.mode, input.enabled,
|
||||
input.credentialRef, JSON.stringify(input.settings)]
|
||||
);
|
||||
return { configId: String(result.insertId), created: true };
|
||||
}
|
||||
|
||||
async saveMapping(input: {
|
||||
tenantId: string;
|
||||
access: AccessProfile;
|
||||
provider: ThirdPartyProvider;
|
||||
resourceType: 'STORE' | 'ROOM';
|
||||
externalRef: string;
|
||||
localResourceId: string;
|
||||
}) {
|
||||
if (!input.access.capabilities.includes('tenant.manage')
|
||||
&& !input.access.roles.includes('PLATFORM_ADMIN')) {
|
||||
throw new ThirdPartyError('THIRD_PARTY_CONFIG_FORBIDDEN');
|
||||
}
|
||||
const table = input.resourceType === 'STORE' ? 'qipai_stores' : 'qipai_rooms';
|
||||
const [resources] = await this.pool.execute<RowDataPacket[]>(
|
||||
`SELECT 1 FROM ${table}
|
||||
WHERE tenant_id = ? AND id = ? AND deleted_at IS NULL`,
|
||||
[input.tenantId, input.localResourceId]
|
||||
);
|
||||
if (!resources[0]) throw new ThirdPartyError(`${input.resourceType}_NOT_FOUND`);
|
||||
await this.pool.execute(
|
||||
`INSERT INTO qipai_third_party_mappings
|
||||
(tenant_id, provider, resource_type, external_ref, local_resource_id)
|
||||
VALUES (?, ?, ?, ?, ?)
|
||||
ON DUPLICATE KEY UPDATE local_resource_id = VALUES(local_resource_id)`,
|
||||
[input.tenantId, input.provider, input.resourceType,
|
||||
input.externalRef, input.localResourceId]
|
||||
);
|
||||
return { mapped: true };
|
||||
}
|
||||
|
||||
private async recordRedemption(input: {
|
||||
tenantId: string;
|
||||
actorId: string;
|
||||
provider: ThirdPartyProvider;
|
||||
voucherCode: string;
|
||||
orderId: string;
|
||||
clientRequestId: string;
|
||||
mode: ThirdPartyMode;
|
||||
amountCents: number;
|
||||
expectedAmountCents: number;
|
||||
externalProductId: string;
|
||||
status: 'SUCCEEDED' | 'FAILED' | 'PENDING';
|
||||
failureCode: string;
|
||||
response: Record<string, unknown>;
|
||||
}) {
|
||||
return this.transaction(async (connection) => {
|
||||
const order = await this.loadOrder(input.tenantId, input.orderId, connection, true);
|
||||
const [existing] = await connection.execute<RedemptionRow[]>(
|
||||
`SELECT r.id, r.order_id AS orderId, r.status,
|
||||
v.voucher_masked AS voucherMasked
|
||||
FROM qipai_group_redemptions r
|
||||
INNER JOIN qipai_group_vouchers v
|
||||
ON v.tenant_id = r.tenant_id AND v.id = r.voucher_id
|
||||
WHERE r.tenant_id = ? AND r.client_request_id = ? LIMIT 1`,
|
||||
[input.tenantId, input.clientRequestId]
|
||||
);
|
||||
if (existing[0]) {
|
||||
if (String(existing[0].orderId) !== input.orderId) {
|
||||
throw new ThirdPartyError('VOUCHER_IDEMPOTENCY_CONFLICT');
|
||||
}
|
||||
return { ...existing[0], idempotent: true };
|
||||
}
|
||||
const voucherHash = hashValue(input.voucherCode);
|
||||
const [voucherResult] = await connection.execute<ResultSetHeader>(
|
||||
`INSERT INTO qipai_group_vouchers
|
||||
(tenant_id, provider, voucher_hash, voucher_masked,
|
||||
external_product_id, status, amount_cents, redeemed_at)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?, IF(? = 'SUCCEEDED', UTC_TIMESTAMP(3), NULL))
|
||||
ON DUPLICATE KEY UPDATE id = LAST_INSERT_ID(id)`,
|
||||
[input.tenantId, input.provider, voucherHash, maskVoucher(input.voucherCode),
|
||||
input.externalProductId, input.status === 'SUCCEEDED' ? 'REDEEMED' : input.status,
|
||||
input.amountCents, input.status]
|
||||
);
|
||||
const voucherId = String(voucherResult.insertId);
|
||||
const [used] = await connection.execute<RowDataPacket[]>(
|
||||
`SELECT order_id AS orderId FROM qipai_group_redemptions
|
||||
WHERE tenant_id = ? AND voucher_id = ? LIMIT 1`,
|
||||
[input.tenantId, voucherId]
|
||||
);
|
||||
if (used[0]) throw new ThirdPartyError('VOUCHER_ALREADY_REDEEMED');
|
||||
const [redemption] = await connection.execute<ResultSetHeader>(
|
||||
`INSERT INTO qipai_group_redemptions
|
||||
(tenant_id, voucher_id, order_id, store_id, actor_id,
|
||||
redemption_mode, client_request_id, status, failure_code,
|
||||
provider_response, completed_at)
|
||||
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, CAST(? AS JSON),
|
||||
IF(? IN ('SUCCEEDED', 'FAILED'), UTC_TIMESTAMP(3), NULL))`,
|
||||
[input.tenantId, voucherId, input.orderId, order.storeId, input.actorId,
|
||||
input.mode, input.clientRequestId, input.status, input.failureCode,
|
||||
JSON.stringify(input.response), input.status]
|
||||
);
|
||||
if (input.status === 'SUCCEEDED') {
|
||||
if (input.amountCents !== input.expectedAmountCents) {
|
||||
throw new ThirdPartyError('VOUCHER_AMOUNT_MISMATCH');
|
||||
}
|
||||
await this.insertSuccessfulPayment(connection, {
|
||||
tenantId: input.tenantId,
|
||||
orderId: input.orderId,
|
||||
storeId: order.storeId,
|
||||
amountCents: input.amountCents,
|
||||
providerReference: `VOUCHER-${voucherId}`
|
||||
});
|
||||
}
|
||||
return {
|
||||
redemptionId: String(redemption.insertId),
|
||||
voucherMasked: maskVoucher(input.voucherCode),
|
||||
status: input.status,
|
||||
failureCode: input.failureCode,
|
||||
idempotent: false
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
private async findRedemptionByRequest(
|
||||
tenantId: string,
|
||||
clientRequestId: string,
|
||||
orderId: string
|
||||
) {
|
||||
const [rows] = await this.pool.execute<RedemptionRow[]>(
|
||||
`SELECT r.id, r.order_id AS orderId, r.status,
|
||||
v.voucher_masked AS voucherMasked
|
||||
FROM qipai_group_redemptions r
|
||||
INNER JOIN qipai_group_vouchers v
|
||||
ON v.tenant_id = r.tenant_id AND v.id = r.voucher_id
|
||||
WHERE r.tenant_id = ? AND r.client_request_id = ? LIMIT 1`,
|
||||
[tenantId, clientRequestId]
|
||||
);
|
||||
if (!rows[0]) return null;
|
||||
if (String(rows[0].orderId) !== orderId) {
|
||||
throw new ThirdPartyError('VOUCHER_IDEMPOTENCY_CONFLICT');
|
||||
}
|
||||
return rows[0];
|
||||
}
|
||||
|
||||
private async insertSuccessfulPayment(
|
||||
connection: PoolConnection,
|
||||
input: {
|
||||
tenantId: string;
|
||||
orderId: string;
|
||||
storeId: string;
|
||||
amountCents: number;
|
||||
providerReference: string;
|
||||
}
|
||||
) {
|
||||
const paymentNo = `GRP${Date.now()}${randomBytes(4).toString('hex').toUpperCase()}`;
|
||||
const [payment] = await connection.execute<ResultSetHeader>(
|
||||
`INSERT INTO qipai_payments
|
||||
(tenant_id, order_id, store_id, payment_no, channel, provider,
|
||||
client_request_id, status, amount_cents, provider_payment_id, paid_at)
|
||||
VALUES (?, ?, ?, ?, 'GROUP_BUY', 'GROUP_BUY', ?, 'SUCCEEDED', ?, ?,
|
||||
UTC_TIMESTAMP(3))`,
|
||||
[input.tenantId, input.orderId, input.storeId, paymentNo,
|
||||
input.providerReference, input.amountCents, input.providerReference]
|
||||
);
|
||||
await connection.execute(
|
||||
`UPDATE qipai_orders
|
||||
SET paid_amount_cents = paid_amount_cents + ?,
|
||||
status = IF(paid_amount_cents + ? >= total_amount_cents, 'PAID', status),
|
||||
status_version = IF(paid_amount_cents + ? >= total_amount_cents,
|
||||
status_version + 1, status_version),
|
||||
status_updated_at = UTC_TIMESTAMP(3)
|
||||
WHERE tenant_id = ? AND id = ?`,
|
||||
[input.amountCents, input.amountCents, input.amountCents,
|
||||
input.tenantId, input.orderId]
|
||||
);
|
||||
await connection.execute(
|
||||
`UPDATE qipai_room_reservations
|
||||
SET status = 'CONSUMED', expires_at = GREATEST(expires_at, ends_at)
|
||||
WHERE tenant_id = ? AND order_id = ? AND status = 'HELD'`,
|
||||
[input.tenantId, input.orderId]
|
||||
);
|
||||
await connection.execute(
|
||||
`INSERT INTO qipai_order_status_history
|
||||
(tenant_id, order_id, from_status, to_status, action, actor_type,
|
||||
actor_id, source, reason, trace_id, metadata)
|
||||
VALUES (?, ?, 'PENDING_PAYMENT', 'PAID', 'CONFIRM_PAYMENT', 'SYSTEM',
|
||||
NULL, 'PAYMENT', 'Verified group-buy payment', ?,
|
||||
JSON_OBJECT('paymentId', ?, 'providerReference', ?))`,
|
||||
[input.tenantId, input.orderId, `group-payment-${payment.insertId}`,
|
||||
payment.insertId, input.providerReference]
|
||||
);
|
||||
}
|
||||
|
||||
private async resolveConfig(
|
||||
tenantId: string, storeId: string | null, provider: ThirdPartyProvider
|
||||
) {
|
||||
const [rows] = await this.pool.execute<ConfigRow[]>(
|
||||
`SELECT id, mode, credential_ref AS credentialRef, settings
|
||||
FROM qipai_third_party_configs
|
||||
WHERE tenant_id = ? AND provider = ? AND enabled = 1
|
||||
AND (store_id IS NULL OR store_id = ?)
|
||||
ORDER BY (store_id IS NOT NULL) DESC, id DESC LIMIT 1`,
|
||||
[tenantId, provider, storeId]
|
||||
);
|
||||
if (!rows[0]) throw new ThirdPartyError('THIRD_PARTY_CONFIG_NOT_FOUND');
|
||||
return {
|
||||
id: String(rows[0].id),
|
||||
mode: rows[0].mode,
|
||||
credentialRef: rows[0].credentialRef,
|
||||
settings: typeof rows[0].settings === 'string'
|
||||
? JSON.parse(rows[0].settings) : rows[0].settings
|
||||
};
|
||||
}
|
||||
|
||||
private resolveCredential(reference: string) {
|
||||
if (!reference) return undefined;
|
||||
return this.credentials.get(reference)
|
||||
?? this.credentials.get(reference.replace(/^env:/, ''));
|
||||
}
|
||||
|
||||
private async resolveMappings(
|
||||
tenantId: string,
|
||||
provider: ThirdPartyProvider,
|
||||
externalStoreRef: string,
|
||||
externalRoomRef: string
|
||||
) {
|
||||
const [rows] = await this.pool.execute<RowDataPacket[]>(
|
||||
`SELECT resource_type AS resourceType, local_resource_id AS localResourceId
|
||||
FROM qipai_third_party_mappings
|
||||
WHERE tenant_id = ? AND provider = ?
|
||||
AND ((resource_type = 'STORE' AND external_ref = ?)
|
||||
OR (resource_type = 'ROOM' AND external_ref = ?))`,
|
||||
[tenantId, provider, externalStoreRef, externalRoomRef]
|
||||
);
|
||||
const storeId = rows.find((row) => row.resourceType === 'STORE')?.localResourceId;
|
||||
const roomId = rows.find((row) => row.resourceType === 'ROOM')?.localResourceId;
|
||||
if (storeId && roomId) {
|
||||
const [valid] = await this.pool.execute<RowDataPacket[]>(
|
||||
`SELECT 1 FROM qipai_rooms
|
||||
WHERE tenant_id = ? AND id = ? AND store_id = ? AND deleted_at IS NULL`,
|
||||
[tenantId, roomId, storeId]
|
||||
);
|
||||
if (!valid[0]) return { storeId: null, roomId: null };
|
||||
}
|
||||
return {
|
||||
storeId: storeId ? String(storeId) : null,
|
||||
roomId: roomId ? String(roomId) : null
|
||||
};
|
||||
}
|
||||
|
||||
private async loadOwnedOrder(tenantId: string, userId: string, orderId: string) {
|
||||
const [access] = await this.pool.execute<RowDataPacket[]>(
|
||||
`SELECT 1 FROM qipai_order_user_access
|
||||
WHERE tenant_id = ? AND order_id = ? AND user_id = ? AND revoked_at IS NULL`,
|
||||
[tenantId, orderId, userId]
|
||||
);
|
||||
if (!access[0]) throw new ThirdPartyError('ORDER_ACCESS_FORBIDDEN');
|
||||
return this.loadOrder(tenantId, orderId);
|
||||
}
|
||||
|
||||
private async loadOrder(
|
||||
tenantId: string,
|
||||
orderId: string,
|
||||
connection: Pick<MySqlPool, 'execute'> | PoolConnection = this.pool,
|
||||
lock = false
|
||||
) {
|
||||
const [rows] = await connection.execute<OrderRow[]>(
|
||||
`SELECT id, order_no AS orderNo, store_id AS storeId, status,
|
||||
total_amount_cents AS totalAmountCents,
|
||||
paid_amount_cents AS paidAmountCents
|
||||
FROM qipai_orders
|
||||
WHERE tenant_id = ? AND id = ? AND deleted_at IS NULL
|
||||
${lock ? 'FOR UPDATE' : ''}`,
|
||||
[tenantId, orderId]
|
||||
);
|
||||
if (!rows[0]) throw new ThirdPartyError('ORDER_NOT_FOUND');
|
||||
if (rows[0].status !== 'PENDING_PAYMENT') {
|
||||
throw new ThirdPartyError('ORDER_NOT_PAYABLE');
|
||||
}
|
||||
return rows[0];
|
||||
}
|
||||
|
||||
private async releaseClaimOrder(tenantId: string, orderId: string) {
|
||||
await this.pool.execute(
|
||||
`UPDATE qipai_room_reservations
|
||||
SET status = 'RELEASED', released_at = UTC_TIMESTAMP(3)
|
||||
WHERE tenant_id = ? AND order_id = ?`,
|
||||
[tenantId, orderId]
|
||||
);
|
||||
await this.pool.execute(
|
||||
`UPDATE qipai_orders SET status = 'CLOSED'
|
||||
WHERE tenant_id = ? AND id = ? AND status = 'PENDING_PAYMENT'`,
|
||||
[tenantId, orderId]
|
||||
);
|
||||
}
|
||||
|
||||
private async transaction<T>(work: (connection: PoolConnection) => Promise<T>) {
|
||||
const connection = await this.pool.getConnection();
|
||||
try {
|
||||
await connection.beginTransaction();
|
||||
const result = await work(connection);
|
||||
await connection.commit();
|
||||
return result;
|
||||
} catch (error) {
|
||||
await connection.rollback();
|
||||
throw error;
|
||||
} finally {
|
||||
connection.release();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function assertStoreAccess(access: AccessProfile, storeId: string) {
|
||||
if (access.capabilities.includes('tenant.manage')
|
||||
|| access.roles.includes('PLATFORM_ADMIN')
|
||||
|| (access.capabilities.includes('store.operation.write')
|
||||
&& access.storeIds.includes(String(storeId)))) return;
|
||||
throw new ThirdPartyError('STORE_SCOPE_FORBIDDEN');
|
||||
}
|
||||
|
||||
function hashValue(value: string) {
|
||||
return createHash('sha256').update(value).digest('hex');
|
||||
}
|
||||
|
||||
function maskVoucher(value: string) {
|
||||
if (value.length <= 4) return '*'.repeat(value.length);
|
||||
return `${value.slice(0, 2)}${'*'.repeat(Math.min(8, value.length - 4))}${value.slice(-2)}`;
|
||||
}
|
||||
|
||||
function sanitizePayload(value: Record<string, unknown>) {
|
||||
const copy = { ...value };
|
||||
delete copy.voucherCode;
|
||||
delete copy.phone;
|
||||
delete copy.openid;
|
||||
delete copy.token;
|
||||
return copy;
|
||||
}
|
||||
|
||||
function normalizeBooking(row: BookingRow) {
|
||||
return {
|
||||
bookingId: String(row.id),
|
||||
status: row.status,
|
||||
orderId: row.orderId ? String(row.orderId) : null,
|
||||
mapped: Boolean(row.storeId && row.roomId)
|
||||
};
|
||||
}
|
||||
Reference in New Issue
Block a user