107 lines
3.3 KiB
JavaScript
107 lines
3.3 KiB
JavaScript
import { generateNewIdAsync } from 'oak-domain/lib/utils/uuid';
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import WechatSDK from 'oak-external-sdk/lib/WechatSDK';
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import { composeUrl } from 'oak-domain/lib/utils/domain';
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import { composeDomainUrl } from '../domain';
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export const wechatPublicHandler = async (notification, context) => {
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const { data, templateId, messageSystemId, data1, id } = notification;
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const [messageSystem] = await context.select('messageSystem', {
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data: {
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id: 1,
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messageId: 1,
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message: {
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id: 1,
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userId: 1,
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router: 1,
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type: 1,
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},
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system: {
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id: 1,
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application$system: {
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$entity: 'application',
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data: {
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id: 1,
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type: 1,
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config: 1,
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},
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},
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}
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},
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filter: {
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id: messageSystemId,
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}
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}, { dontCollect: true });
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const { system, message } = messageSystem;
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const { router } = message;
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const { application$system: applications } = system;
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const app = applications.find(ele => ele.type === 'wechatPublic');
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const { config, id: applicationId } = app;
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const { appId, appSecret } = config;
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const [domain] = await context.select('domain', {
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data: {
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id: 1,
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url: 1,
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apiPath: 1,
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protocol: 1,
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port: 1,
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},
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filter: {
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system: {
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application$system: {
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id: applicationId,
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},
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},
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},
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}, { dontCollect: true });
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const instance = WechatSDK.getInstance(appId, 'wechatPublic', appSecret);
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const { openId, wechatMpAppId } = data1;
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let page;
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// message 用户不需要跳转页面
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if (router) {
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const pathname = router.pathname;
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if (wechatMpAppId) {
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const url = pathname.startsWith('/')
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? `pages${pathname}/index`
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: `pages/${pathname}/index`;
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page = composeUrl(url, Object.assign({}, router.props, router.state));
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}
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else {
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const url = composeDomainUrl(domain, pathname);
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page = composeUrl(url, Object.assign({}, router.props, router.state));
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}
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}
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try {
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await instance.sendTemplateMessage({
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openId,
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templateId: templateId,
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url: !wechatMpAppId ? page : undefined,
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data: data,
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miniProgram: wechatMpAppId
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? {
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appid: wechatMpAppId,
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pagepath: page,
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}
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: undefined,
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clientMsgId: id,
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});
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await context.operate('notification', {
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id: await generateNewIdAsync(),
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action: 'succeed',
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data: {},
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filter: {
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id,
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}
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}, { dontCollect: true });
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}
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catch (err) {
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console.warn('发微信公众号消息失败', err);
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await context.operate('notification', {
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id: await generateNewIdAsync(),
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action: 'fail',
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data: {},
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filter: {
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id,
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}
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}, { dontCollect: true });
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}
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};
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