411 lines
12 KiB
TypeScript
411 lines
12 KiB
TypeScript
import { Inject, Provide } from '@midwayjs/core';
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import axios, { AxiosRequestConfig } from 'axios';
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import WooCommerceRestApi, { WooCommerceRestApiVersion } from '@woocommerce/woocommerce-rest-api';
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import { WpProduct } from '../entity/wp_product.entity';
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import { Variation } from '../entity/variation.entity';
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import { UpdateVariationDTO, UpdateWpProductDTO } from '../dto/wp_product.dto';
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import { ProductStatus, ProductStockStatus } from '../enums/base.enum';
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import { SiteService } from './site.service';
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@Provide()
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export class WPService {
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@Inject()
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private readonly siteService: SiteService;
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/**
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* 构建 URL，自动规范各段的斜杠，避免出现多 / 或少 / 导致请求失败
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* 使用示例：this.buildURL(wpApiUrl, '/wp-json', 'wc/v3/products', productId)
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*/
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private buildURL(base: string, ...parts: Array<string | number>): string {
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// 去掉 base 末尾多余斜杠，但不影响协议中的 //
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const baseSanitized = String(base).replace(/\/+$/g, '');
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// 规范各段前后斜杠
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const segments = parts
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.filter((p) => p !== undefined && p !== null)
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.map((p) => String(p))
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.map((s) => s.replace(/^\/+|\/+$/g, ''))
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.filter(Boolean);
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const joined = [baseSanitized, ...segments].join('/');
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// 折叠除协议外的多余斜杠，例如 https://example.com//a///b -> https://example.com/a/b
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return joined.replace(/([^:])\/{2,}/g, '$1/');
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}
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/**
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* 创建 WooCommerce SDK 实例
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* @param site 站点配置
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* @param namespace API 命名空间，默认 wc/v3；订阅推荐 wcs/v1
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*/
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private createApi(site: any, namespace: WooCommerceRestApiVersion = 'wc/v3') {
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return new WooCommerceRestApi({
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url: site.apiUrl,
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consumerKey: site.consumerKey,
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consumerSecret: site.consumerSecret,
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version: namespace,
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});
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}
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/**
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* 通过 SDK 获取单页数据，并返回数据与 totalPages
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*/
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private async sdkGetPage<T>(api: any, resource: string, params: Record<string, any> = {}) {
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const page = params.page ?? 1;
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const per_page = params.per_page ?? 100;
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const res = await api.get(resource.replace(/^\/+/, ''), { ...params, page, per_page });
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if (res?.headers?.['content-type']?.includes('text/html')) {
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throw new Error('接口返回了 text/html，可能为 WordPress 登录页或错误页，请检查站点配置或权限');
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}
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const data = res.data as T[];
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const totalPages = Number(res.headers?.['x-wp-totalpages'] ?? 1);
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const total = Number(res.headers?.['x-wp-total']?? 1)
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return { items: data, total, totalPages, page, per_page };
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}
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/**
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* 通过 SDK 聚合分页数据，返回全部数据
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*/
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private async sdkGetAll<T>(api: WooCommerceRestApi, resource: string, params: Record<string, any> = {}, maxPages: number = 50): Promise<T[]> {
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const result: T[] = [];
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for (let page = 1; page <= maxPages; page++) {
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const { items, totalPages } = await this.sdkGetPage<T>(api, resource, { ...params, page });
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result.push(...items);
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if (page >= totalPages) break;
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}
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return result;
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}
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/**
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* 获取 WordPress 数据
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* @param wpApiUrl WordPress REST API 的基础地址
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* @param endpoint API 端点路径（例如 wc/v3/products）
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* @param consumerKey WooCommerce 的消费者密钥
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* @param consumerSecret WooCommerce 的消费者密钥
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*/
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async fetchData<T>(
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endpoint: string,
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site: any,
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param: Record<string, any> = {}
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): Promise<T> {
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try {
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const apiUrl = site.apiUrl;
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const { consumerKey, consumerSecret } = site;
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// 构建 URL，规避多/或少/问题
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const url = this.buildURL(apiUrl, '/wp-json', endpoint);
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const auth = Buffer.from(`${consumerKey}:${consumerSecret}`).toString(
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'base64'
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);
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const response = await axios.request({
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url,
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headers: {
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Authorization: `Basic ${auth}`,
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},
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method: 'GET',
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...param,
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});
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return response.data;
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} catch (error) {
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throw error;
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}
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}
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async fetchPagedData<T>(
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endpoint: string,
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site: any,
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page: number = 1,
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perPage: number = 100
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): Promise<T[]> {
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const allData: T[] = [];
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const { apiUrl, consumerKey, consumerSecret } = site;
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const auth = Buffer.from(`${consumerKey}:${consumerSecret}`).toString(
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'base64'
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);
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console.log(`!!!wpApiUrl, consumerKey, consumerSecret, auth`,site.apiUrl, consumerKey, consumerSecret, auth)
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let hasMore = true;
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while (hasMore) {
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const config: AxiosRequestConfig = {
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method: 'GET',
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// 构建 URL，规避多/或少/问题
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url: this.buildURL(apiUrl, '/wp-json', endpoint),
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headers: {
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Authorization: `Basic ${auth}`,
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},
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params: {
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page,
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per_page: perPage,
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},
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};
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try {
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const response = await axios.request(config);
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// Append the current page data
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allData.push(...response.data);
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// Check for more pages
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const totalPages = parseInt(
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response.headers['x-wp-totalpages'] || '1',
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10
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);
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hasMore = page < totalPages;
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page += 1;
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} catch (error) {
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throw error;
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}
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}
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return allData;
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}
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async getProducts(site: any): Promise<WpProduct[]> {
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const api = this.createApi(site, 'wc/v3');
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return await this.sdkGetAll<WpProduct>(api, 'products');
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}
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async getVariations(site: any, productId: number): Promise<Variation[]> {
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const api = this.createApi(site, 'wc/v3');
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return await this.sdkGetAll<Variation>(api, `products/${productId}/variations`);
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}
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async getVariation(
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site: any,
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productId: number,
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variationId: number
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): Promise<Variation> {
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const api = this.createApi(site, 'wc/v3');
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const res = await api.get(`products/${productId}/variations/${variationId}`);
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return res.data as Variation;
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}
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async getOrder(
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siteId: string,
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orderId: string
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): Promise<Record<string, any>> {
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const site = await this.siteService.get(siteId);
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const api = this.createApi(site, 'wc/v3');
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const res = await api.get(`orders/${orderId}`);
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return res.data as Record<string, any>;
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}
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async getOrders(
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siteId: string,
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after: string,
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before: string
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): Promise<Record<string, any>[]> {
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const site = await this.siteService.get(siteId);
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const api = this.createApi(site, 'wc/v3');
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return await this.sdkGetAll<Record<string, any>>(api, 'orders', { after: after,
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before: before });
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}
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/**
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* 获取 WooCommerce Subscriptions
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* 优先尝试 wc/v1/subscriptions（Subscriptions 插件提供），失败时回退 wc/v3/subscriptions。
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* 返回所有分页合并后的订阅数组。
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*/
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async getSubscriptions(siteId: string): Promise<Record<string, any>[]> {
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const site = await this.siteService.get(siteId);
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// 优先使用 Subscriptions 命名空间 wcs/v1，失败回退 wc/v3
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const api = this.createApi(site, 'wc/v3');
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return await this.sdkGetAll<Record<string, any>>(api, 'subscriptions');
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}
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async getOrderRefund(
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siteId: string,
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orderId: string,
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refundId: number
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): Promise<Record<string, any>> {
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const site = await this.siteService.get(siteId);
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const api = this.createApi(site, 'wc/v3');
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const res = await api.get(`orders/${orderId}/refunds/${refundId}`);
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return res.data as Record<string, any>;
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}
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async getOrderRefunds(
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siteId: string,
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orderId: number
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): Promise<Record<string, any>[]> {
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const site = await this.siteService.get(siteId);
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const api = this.createApi(site, 'wc/v3');
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return await this.sdkGetAll<Record<string, any>>(api, `orders/${orderId}/refunds`);
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}
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async getOrderNote(
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siteId: string,
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orderId: number,
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noteId: number
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): Promise<Record<string, any>> {
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const site = await this.siteService.get(siteId);
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const api = this.createApi(site, 'wc/v3');
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const res = await api.get(`orders/${orderId}/notes/${noteId}`);
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return res.data as Record<string, any>;
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}
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async getOrderNotes(
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siteId: string,
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orderId: number
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): Promise<Record<string, any>[]> {
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const site = await this.siteService.get(siteId);
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const api = this.createApi(site, 'wc/v3');
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return await this.sdkGetAll<Record<string, any>>(api, `orders/${orderId}/notes`);
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}
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async updateData<T>(
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endpoint: string,
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site: any,
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data: Record<string, any>
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): Promise<Boolean> {
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const apiUrl = site.apiUrl;
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const { consumerKey, consumerSecret } = site;
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const auth = Buffer.from(`${consumerKey}:${consumerSecret}`).toString(
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'base64'
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);
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const config: AxiosRequestConfig = {
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method: 'PUT',
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// 构建 URL，规避多/或少/问题
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url: this.buildURL(apiUrl, '/wp-json', endpoint),
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headers: {
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Authorization: `Basic ${auth}`,
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},
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data,
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};
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try {
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await axios.request(config);
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return true;
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} catch (error) {
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return false;
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}
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}
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/**
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* 更新 WooCommerce 产品
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* @param productId 产品 ID
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* @param data 更新的数据
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*/
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async updateProduct(
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site: any,
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productId: string,
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data: UpdateWpProductDTO
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): Promise<Boolean> {
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const { regular_price, sale_price, ...params } = data;
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return await this.updateData(`/wc/v3/products/${productId}`, site, {
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...params,
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regular_price: regular_price ? regular_price.toString() : null,
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sale_price: sale_price ? sale_price.toString() : null,
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});
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}
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/**
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* 更新 WooCommerce 产品 上下架状态
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* @param productId 产品 ID
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* @param status 状态
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* @param stock_status 上下架状态
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*/
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async updateProductStatus(
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site: any,
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productId: string,
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status: ProductStatus,
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stock_status: ProductStockStatus
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): Promise<Boolean> {
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const res = await this.updateData(`/wc/v3/products/${productId}`, site, {
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status,
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manage_stock: false, // 为true的时候，用quantity控制库存，为false时，直接用stock_status控制
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stock_status,
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});
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return res;
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}
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/**
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* 更新 WooCommerce 产品变体
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* @param productId 产品 ID
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* @param variationId 变体 ID
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* @param data 更新的数据
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*/
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async updateVariation(
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site: any,
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productId: string,
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variationId: string,
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data: UpdateVariationDTO
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): Promise<Boolean> {
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const { regular_price, sale_price, ...params } = data;
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return await this.updateData(
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`/wc/v3/products/${productId}/variations/${variationId}`,
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site,
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{
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...params,
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regular_price: regular_price ? regular_price.toString() : null,
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sale_price: sale_price ? sale_price.toString() : null,
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}
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);
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}
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/**
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* 更新 Order
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*/
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async updateOrder(
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site: any,
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orderId: string,
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data: Record<string, any>
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): Promise<Boolean> {
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return await this.updateData(`/wc/v3/orders/${orderId}`, site, data);
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}
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async createShipment(
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site: any,
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orderId: string,
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data: Record<string, any>
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) {
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const apiUrl = site.apiUrl;
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const { consumerKey, consumerSecret } = site;
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const auth = Buffer.from(`${consumerKey}:${consumerSecret}`).toString(
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'base64'
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);
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const config: AxiosRequestConfig = {
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method: 'POST',
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// 构建 URL，规避多/或少/问题
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url: this.buildURL(
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apiUrl,
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'/wp-json',
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'wc-ast/v3/orders',
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orderId,
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'shipment-trackings'
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),
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headers: {
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Authorization: `Basic ${auth}`,
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},
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data,
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};
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return await axios.request(config);
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}
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async deleteShipment(
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site: any,
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orderId: string,
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trackingId: string,
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): Promise<Boolean> {
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const apiUrl = site.apiUrl;
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const { consumerKey, consumerSecret } = site;
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const auth = Buffer.from(`${consumerKey}:${consumerSecret}`).toString(
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'base64'
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);
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console.log('del', orderId, trackingId);
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// 删除接口： DELETE /wp-json/wc-shipment-tracking/v3/orders/<order_id>/shipment-trackings/<tracking_id>
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const config: AxiosRequestConfig = {
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method: 'DELETE',
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// 构建 URL，规避多/或少/问题
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url: this.buildURL(
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apiUrl,
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'/wp-json',
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'wc-ast/v3/orders',
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orderId,
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'shipment-trackings',
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trackingId
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),
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headers: {
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Authorization: `Basic ${auth}`,
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},
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};
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return await axios.request(config);
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}
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} |