592 lines
29 KiB
JavaScript
592 lines
29 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.registerWeChatPublicEventCallback = void 0;
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var tslib_1 = require("tslib");
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var assert_1 = tslib_1.__importDefault(require("assert"));
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var url_1 = require("url");
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var sha1_1 = tslib_1.__importDefault(require("sha1"));
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var x2js_1 = tslib_1.__importDefault(require("x2js"));
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var oak_external_sdk_1 = require("oak-external-sdk");
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var uuid_1 = require("oak-domain/lib/utils/uuid");
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var domain_1 = require("../utils/domain");
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var url_2 = require("oak-domain/lib/utils/url");
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var X2Js = new x2js_1.default();
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function assertFromWeChat(query, config) {
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var _a;
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var signature = query.signature, nonce = query.nonce, timestamp = query.timestamp;
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var token = (_a = config.server) === null || _a === void 0 ? void 0 : _a.token;
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var stringArray = [nonce, timestamp, token];
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var sign = stringArray.sort().reduce(function (acc, val) {
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acc += val;
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return acc;
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});
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var sha1Sign = (0, sha1_1.default)(sign);
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return signature === sha1Sign;
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}
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var CALLBACK = {};
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function registerWeChatPublicEventCallback(appId, callback) {
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(0, assert_1.default)(!CALLBACK.hasOwnProperty(appId));
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CALLBACK[appId] = callback;
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}
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exports.registerWeChatPublicEventCallback = registerWeChatPublicEventCallback;
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/**
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* 用户取关事件，注意要容wechatUser不存在的情况
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* @param openId
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* @param context
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* @returns
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*/
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function setUserUnsubscribed(openId, context) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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var list, weChatUser, _a, _b, _c, _d, _e, _f;
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var _g, _h, _j;
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return tslib_1.__generator(this, function (_k) {
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switch (_k.label) {
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case 0: return [4 /*yield*/, context.select('wechatUser', {
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data: {
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id: 1,
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subscribed: 1,
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subscribedAt: 1,
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},
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filter: {
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applicationId: context.getApplicationId(),
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openId: openId,
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},
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indexFrom: 0,
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count: 10,
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}, { dontCollect: true })];
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case 1:
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list = _k.sent();
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if (!(list && list.length > 0)) return [3 /*break*/, 5];
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(0, assert_1.default)(list.length === 1);
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weChatUser = list[0];
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if (!weChatUser.subscribed) return [3 /*break*/, 4];
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_b = (_a = context).operate;
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_c = ['wechatUser'];
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_g = {};
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return [4 /*yield*/, (0, uuid_1.generateNewIdAsync)()];
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case 2: return [4 /*yield*/, _b.apply(_a, _c.concat([(_g.id = _k.sent(),
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_g.action = 'update',
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_g.data = {
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subscribed: false,
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unsubscribeAt: Date.now(),
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},
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_g.filter = {
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id: weChatUser.id,
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},
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_g), { dontCollect: true, dontCreateOper: true }]))];
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case 3:
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_k.sent();
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_k.label = 4;
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case 4: return [3 /*break*/, 9];
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case 5:
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_e = (_d = context).operate;
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_f = ['wechatUser'];
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_h = {};
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return [4 /*yield*/, (0, uuid_1.generateNewIdAsync)()];
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case 6:
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_h.id = _k.sent(),
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_h.action = 'create';
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_j = {};
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return [4 /*yield*/, (0, uuid_1.generateNewIdAsync)()];
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case 7: return [4 /*yield*/, _e.apply(_d, _f.concat([(_h.data = (_j.id = _k.sent(),
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_j.subscribed = false,
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_j.applicationId = context.getApplicationId(),
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_j.openId = openId,
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_j),
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_h), { dontCollect: true, dontCreateOper: true }]))];
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case 8:
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_k.sent();
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_k.label = 9;
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case 9: return [2 /*return*/];
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}
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});
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});
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}
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function setUserSubscribed(openId, eventKey, context) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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var _a, applicationId, applicationType, list, now, data, doUpdate, sceneStr, wcqId, _b, wechatQrCode, application, _c, type, config, systemId, _d, appId, appSecret, wechatInstance, expired, entity, entityId, _e, _f, userEntityGrant, _g, id, granter, expired_1, entity2, qrCodeType, name_1, _h, appMp, config_1, appId_1, url, content, _j, domain, url, _k, wechatLogin, qrCodeType, expired_2, userId, type_1, successed, _l, domain, url, title, description;
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var _this = this;
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return tslib_1.__generator(this, function (_m) {
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switch (_m.label) {
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case 0:
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_a = context.getApplication(), applicationId = _a.id, applicationType = _a.type;
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return [4 /*yield*/, context.select('wechatUser', {
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data: {
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id: 1,
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subscribed: 1,
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subscribedAt: 1,
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},
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filter: {
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applicationId: applicationId,
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openId: openId,
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},
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indexFrom: 0,
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count: 1,
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}, { dontCollect: true })];
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case 1:
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list = _m.sent();
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now = Date.now();
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data = {
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// activeAt: now,
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};
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doUpdate = function () { return tslib_1.__awaiter(_this, void 0, void 0, function () {
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var wechatUser, _a, _b, _c, _d, _e, _f, _g, _h, _j;
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var _k, _l, _m;
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return tslib_1.__generator(this, function (_o) {
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switch (_o.label) {
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case 0:
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if (!(list && list.length > 0)) return [3 /*break*/, 3];
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(0, assert_1.default)(list.length === 1);
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wechatUser = list[0];
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if (!wechatUser.subscribed) {
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Object.assign(data, {
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subscribed: true,
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subscribedAt: now,
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});
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}
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_b = (_a = context).operate;
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_c = ['wechatUser'];
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_k = {};
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return [4 /*yield*/, (0, uuid_1.generateNewIdAsync)()];
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case 1: return [4 /*yield*/, _b.apply(_a, _c.concat([(_k.id = _o.sent(),
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_k.action = 'update',
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_k.data = data,
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_k.filter = {
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id: wechatUser.id,
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},
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_k), { dontCollect: true, dontCreateOper: true }]))];
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case 2: return [2 /*return*/, _o.sent()];
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case 3:
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_e = (_d = Object).assign;
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_f = [data];
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_l = {};
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return [4 /*yield*/, (0, uuid_1.generateNewIdAsync)()];
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case 4:
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_e.apply(_d, _f.concat([(_l.id = _o.sent(),
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_l.subscribed = true,
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_l.subscribedAt = now,
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_l.origin = applicationType === 'wechatPublic' ? 'public' : 'web',
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_l.applicationId = applicationId,
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_l.openId = openId,
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_l)]));
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_h = (_g = context).operate;
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_j = ['wechatUser'];
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_m = {};
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return [4 /*yield*/, (0, uuid_1.generateNewIdAsync)()];
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case 5: return [4 /*yield*/, _h.apply(_g, _j.concat([(_m.id = _o.sent(),
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_m.action = 'create',
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_m.data = data,
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_m), { dontCollect: true }]))];
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case 6:
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// 这里试着直接把user也创建出来，by Xc 20190720
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/**
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* 这里不能创建user，否则会出现一个weChatUser有openId和userId，却没有unionId
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* 当同一个user先从小程序登录，再从公众号登录时就会生成两个user
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*/
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/* return warden.insertEntity(tables.user, {
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state: UserState.normal,
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activeAt: Date.now(),
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}, txn).then(
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(user) => {
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assign(data, { userId: user.id });
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return warden.insertEntity(tables.weChatUser, data, txn);
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}
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);*/
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return [2 /*return*/, _o.sent()];
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}
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});
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}); };
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if (!eventKey) return [3 /*break*/, 18];
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sceneStr = void 0;
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if (eventKey.startsWith('qrscene_')) {
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sceneStr = eventKey.slice(eventKey.indexOf('qrscene_') + 8);
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}
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else {
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sceneStr = eventKey;
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}
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wcqId = (0, uuid_1.expandUuidTo36Bytes)(sceneStr);
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return [4 /*yield*/, context.select('wechatQrCode', {
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data: {
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id: 1,
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entity: 1,
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entityId: 1,
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expired: 1,
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},
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filter: {
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id: wcqId,
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},
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indexFrom: 0,
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count: 10,
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}, { dontCollect: true })];
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case 2:
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_b = tslib_1.__read.apply(void 0, [_m.sent(), 1]), wechatQrCode = _b[0];
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if (!wechatQrCode) return [3 /*break*/, 17];
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application = context.getApplication();
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_c = application, type = _c.type, config = _c.config, systemId = _c.systemId;
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(0, assert_1.default)(type === 'wechatPublic');
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_d = config, appId = _d.appId, appSecret = _d.appSecret;
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wechatInstance = oak_external_sdk_1.WechatSDK.getInstance(appId, 'wechatPublic', appSecret);
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expired = wechatQrCode.expired;
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if (expired) {
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// 若二维码已经过期，则直接告知用户已经过期
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wechatInstance.sendServeMessage({
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openId: openId,
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type: 'text',
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content: '此二维码已经过期，请重新获取',
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});
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return [2 /*return*/];
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}
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entity = wechatQrCode.entity, entityId = wechatQrCode.entityId;
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_e = entity;
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switch (_e) {
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case 'user': return [3 /*break*/, 3];
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case 'userEntityGrant': return [3 /*break*/, 4];
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case 'wechatLogin': return [3 /*break*/, 10];
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}
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return [3 /*break*/, 15];
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case 3:
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{
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// 裂变获得的用户
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if (list[0] && !list[0].userId) {
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Object.assign(data, { userId: entityId });
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}
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return [3 /*break*/, 16];
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}
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_m.label = 4;
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case 4: return [4 /*yield*/, context.select('userEntityGrant', {
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data: {
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id: 1,
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qrCodeType: 1,
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granter: {
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id: 1,
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name: 1,
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nickname: 1,
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},
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expired: 1,
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entity: 1,
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},
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filter: {
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id: entityId,
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},
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}, { dontCollect: true })];
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case 5:
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_f = tslib_1.__read.apply(void 0, [_m.sent(), 1]), userEntityGrant = _f[0];
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_g = userEntityGrant, id = _g.id, granter = _g.granter, expired_1 = _g.expired, entity2 = _g.entity, qrCodeType = _g.qrCodeType;
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name_1 = (granter === null || granter === void 0 ? void 0 : granter.name) || (granter === null || granter === void 0 ? void 0 : granter.nickname) || '某用户';
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if (!(qrCodeType === 'wechatPublicForMp')) return [3 /*break*/, 7];
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return [4 /*yield*/, context.select('application', {
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data: {
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id: 1,
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config: 1,
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},
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filter: {
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systemId: systemId,
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type: 'wechatMp',
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},
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}, { dontCollect: true })];
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case 6:
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_h = tslib_1.__read.apply(void 0, [_m.sent(), 1]), appMp = _h[0];
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(0, assert_1.default)(appMp, '公众号推送小程序码时找不到关联的小程序');
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config_1 = appMp.config;
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appId_1 = config_1.appId;
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url = (0, url_2.composeUrl)('pages/wechatQrCode/scan/index', {
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scene: sceneStr,
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time: "".concat(Date.now()),
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});
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content = "".concat(name_1, "\u4E3A\u60A8\u521B\u5EFA\u4E86\u4E00\u4E2A\u6388\u6743\uFF0C<a href='#' data-miniprogram-appid='").concat(appId_1, "' data-miniprogram-path='").concat(url, "'>\u8BF7\u70B9\u51FB\u9886\u53D6</a>");
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if (!expired_1) {
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wechatInstance.sendServeMessage({
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openId: openId,
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type: 'text',
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content: content,
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});
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}
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else {
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wechatInstance.sendServeMessage({
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openId: openId,
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type: 'text',
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content: '您好，您扫描的二维码已经过期，请联系管理员重新获取',
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});
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}
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return [3 /*break*/, 9];
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case 7: return [4 /*yield*/, 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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case 8:
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_j = tslib_1.__read.apply(void 0, [_m.sent(), 1]), domain = _j[0];
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(0, assert_1.default)(domain, "\u5904\u7406userEntityGrant\u65F6\uFF0C\u627E\u4E0D\u5230\u5BF9\u5E94\u7684domain\uFF0CapplicationId\u662F\u300C".concat(applicationId, "\u300D"));
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url = (0, domain_1.composeDomainUrl)(domain, 'wechatQrCode/scan', {
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scene: sceneStr,
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time: "".concat(Date.now()),
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});
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if (!expired_1) {
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wechatInstance.sendServeMessage({
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openId: openId,
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type: 'news',
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url: url,
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title: "".concat(name_1, "\u4E3A\u60A8\u521B\u5EFA\u4E86\u4E00\u4E2A\u6388\u6743"),
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description: '请接受',
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picurl: 'http://img95.699pic.com/element/40018/2473.png_860.png',
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});
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}
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else {
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wechatInstance.sendServeMessage({
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openId: openId,
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type: 'text',
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content: '您好，您扫描的二维码已经过期，请联系管理员重新获取',
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});
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}
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_m.label = 9;
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case 9: return [3 /*break*/, 16];
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case 10: return [4 /*yield*/, context.select('wechatLogin', {
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data: {
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id: 1,
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qrCodeType: 1,
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expired: 1,
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userId: 1,
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type: 1,
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successed: 1,
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},
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filter: {
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id: entityId,
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},
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}, { dontCollect: true })];
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case 11:
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_k = tslib_1.__read.apply(void 0, [_m.sent(), 1]), wechatLogin = _k[0];
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qrCodeType = wechatLogin.qrCodeType, expired_2 = wechatLogin.expired, userId = wechatLogin.userId, type_1 = wechatLogin.type, successed = wechatLogin.successed;
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if (!(qrCodeType === 'wechatPublicForMp')) return [3 /*break*/, 12];
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return [3 /*break*/, 14];
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case 12: return [4 /*yield*/, 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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case 13:
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_l = tslib_1.__read.apply(void 0, [_m.sent(), 1]), domain = _l[0];
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(0, assert_1.default)(domain, "\u5904\u7406wechatLogin\u65F6\uFF0C\u627E\u4E0D\u5230\u5BF9\u5E94\u7684domain\uFF0CapplicationId\u662F\u300C".concat(applicationId, "\u300D"));
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url = (0, domain_1.composeDomainUrl)(domain, 'wechatQrCode/scan', {
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scene: sceneStr,
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time: "".concat(Date.now()),
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});
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title = type_1 === 'bind' ? '扫码绑定' : '扫码登录';
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description = type_1 === 'bind' ? '去绑定' : '去登录';
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if (!expired_2) {
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wechatInstance.sendServeMessage({
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openId: openId,
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type: 'news',
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url: url,
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title: title,
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description: description,
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picurl: 'http://img95.699pic.com/element/40018/2473.png_860.png',
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});
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}
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else {
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wechatInstance.sendServeMessage({
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openId: openId,
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type: 'text',
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content: '您好，您扫描的二维码已经过期，请重新生成',
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});
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}
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_m.label = 14;
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case 14: return [3 /*break*/, 16];
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case 15:
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{
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return [3 /*break*/, 16];
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}
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_m.label = 16;
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case 16: return [3 /*break*/, 18];
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case 17:
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console.warn("\u7EBF\u4E0A\u6709\u626B\u63CF\u4E8C\u7EF4\u7801\u573A\u666F\u503C\uFF0C\u4F46\u627E\u4E0D\u5230\u5BF9\u5E94\u7684qrCode\uFF0CeventKey\u662F".concat(eventKey));
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_m.label = 18;
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case 18: return [4 /*yield*/, doUpdate()];
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case 19:
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_m.sent();
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return [2 /*return*/];
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}
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});
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});
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}
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function onWeChatPublicEvent(data, context) {
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var ToUserName = data.ToUserName, FromUserName = data.FromUserName, CreateTime = data.CreateTime, MsgType = data.MsgType, Event = data.Event, Content = data.Content, EventKey = data.EventKey;
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var appId = context.getApplicationId();
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var evt;
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||
// 如果有应用注入的事件回调则处理之，不依赖其返回
|
||
if (CALLBACK[appId]) {
|
||
CALLBACK[appId](data, context);
|
||
}
|
||
if (Event) {
|
||
var event_1 = Event.toLowerCase();
|
||
switch (event_1) {
|
||
case 'subscribe':
|
||
setUserSubscribed(FromUserName, EventKey, context);
|
||
evt = "\u7528\u6237".concat(FromUserName, "\u5173\u6CE8\u516C\u4F17\u53F7");
|
||
break;
|
||
case 'scan':
|
||
setUserSubscribed(FromUserName, EventKey, context);
|
||
evt = "\u7528\u6237".concat(FromUserName, "\u518D\u6B21\u626B\u63CF\u5E26").concat(EventKey, "\u952E\u503C\u7684\u4E8C\u7EF4\u7801");
|
||
break;
|
||
case 'unsubscribe': {
|
||
setUserUnsubscribed(FromUserName, context);
|
||
evt = "\u7528\u6237".concat(FromUserName, "\u53D6\u5173");
|
||
break;
|
||
}
|
||
case 'location': {
|
||
evt = "\u7528\u6237".concat(FromUserName, "\u4E0A\u4F20\u4E86\u5730\u7406\u4F4D\u7F6E\u4FE1\u606F");
|
||
break;
|
||
}
|
||
case 'click': {
|
||
evt = "\u7528\u6237".concat(FromUserName, "\u70B9\u51FB\u83DC\u5355\u3010").concat(EventKey, "\u3011");
|
||
break;
|
||
}
|
||
case 'view': {
|
||
evt = "\u7528\u6237".concat(FromUserName, "\u70B9\u51FB\u83DC\u5355\u8DF3\u8F6C\u94FE\u63A5\u3010").concat(EventKey, "\u3011");
|
||
break;
|
||
}
|
||
case 'templatesendjobfinish': {
|
||
// 模板消息发送完成，去更新对应的messageSent对象
|
||
// 这个在线上测试没法通过，返回的msgId不符合，不知道为什么
|
||
var msgId = data.MsgID, status_1 = data.Status, openId = data.FromUserName;
|
||
evt = "\u5E94\u7528".concat(appId, "\u7684\u7528\u6237").concat(FromUserName, "\u53D1\u6765\u4E86").concat(Event, "\u4E8B\u4EF6\uFF0C\u5185\u5BB9\u662F").concat(JSON.stringify(data));
|
||
break;
|
||
}
|
||
default: {
|
||
evt = "\u5E94\u7528".concat(appId, "\u7684\u7528\u6237").concat(FromUserName, "\u53D1\u6765\u4E86").concat(Event, "\u4E8B\u4EF6\uFF0C\u5185\u5BB9\u662F").concat(JSON.stringify(data));
|
||
break;
|
||
}
|
||
}
|
||
if (process.env.NODE_ENV === 'development') {
|
||
console.log(evt);
|
||
}
|
||
return {
|
||
content: '',
|
||
contentType: 'application/text',
|
||
};
|
||
}
|
||
(0, assert_1.default)(MsgType);
|
||
var content = '<xml>' +
|
||
"<ToUserName>".concat(FromUserName, "</ToUserName>") +
|
||
"<FromUserName>".concat(ToUserName, "</FromUserName>") +
|
||
"<CreateTime>".concat(CreateTime, "</CreateTime>") +
|
||
'<MsgType>transfer_customer_service</MsgType>' +
|
||
'</xml>';
|
||
switch (MsgType) {
|
||
case 'text':
|
||
case 'link': {
|
||
evt = "\u63A5\u6536\u5230\u6765\u81EA\u7528\u6237\u7684\u6587\u5B57\u6D88\u606F\uFF1A".concat(Content);
|
||
break;
|
||
}
|
||
case 'image': {
|
||
evt = "\u63A5\u6536\u5230\u6765\u81EA\u7528\u6237\u7684\u56FE\u7247\u6D88\u606F\uFF1A".concat(Content);
|
||
break;
|
||
}
|
||
default: {
|
||
evt = "\u63A5\u6536\u5230\u6765\u81EA\u7528\u6237\u7684".concat(MsgType, "\u578B\u6D88\u606F");
|
||
break;
|
||
}
|
||
}
|
||
if (process.env.NODE_ENV === 'development') {
|
||
console.log(evt);
|
||
}
|
||
return {
|
||
content: content,
|
||
contentType: 'application/xml',
|
||
};
|
||
}
|
||
var endpoints = {
|
||
wechatPublicEvent: [{
|
||
name: '微信公众号回调接口',
|
||
method: 'post',
|
||
params: ['appId'],
|
||
fn: function (context, params, headers, req, body) { return tslib_1.__awaiter(void 0, void 0, void 0, function () {
|
||
var appId, data, _a, content, contentType;
|
||
return tslib_1.__generator(this, function (_b) {
|
||
switch (_b.label) {
|
||
case 0:
|
||
appId = params.appId;
|
||
if (!appId || appId === '20230210') {
|
||
console.error('applicationId参数不存在');
|
||
console.log(JSON.stringify(body));
|
||
return [2 /*return*/, ''];
|
||
}
|
||
return [4 /*yield*/, context.setApplication(appId)];
|
||
case 1:
|
||
_b.sent();
|
||
data = X2Js.xml2js(body).xml;
|
||
_a = onWeChatPublicEvent(data, context), content = _a.content, contentType = _a.contentType;
|
||
return [2 /*return*/, content];
|
||
}
|
||
});
|
||
}); },
|
||
}, {
|
||
name: '微信公众号验证接口',
|
||
method: 'get',
|
||
params: ['appId'],
|
||
fn: function (context, params, body, req, headers) { return tslib_1.__awaiter(void 0, void 0, void 0, function () {
|
||
var searchParams, appId, echostr, _a, application, signature, timestamp, nonce, isWeChat, echostr;
|
||
return tslib_1.__generator(this, function (_b) {
|
||
switch (_b.label) {
|
||
case 0:
|
||
searchParams = new url_1.URL("http://".concat(req.headers.host).concat(req.url)).searchParams;
|
||
appId = params.appId;
|
||
if (!appId || appId === '20230210') {
|
||
console.error('applicationId参数不存在');
|
||
echostr = searchParams.get('echostr');
|
||
return [2 /*return*/, echostr];
|
||
}
|
||
return [4 /*yield*/, context.select('application', {
|
||
data: {
|
||
id: 1,
|
||
config: 1,
|
||
},
|
||
filter: {
|
||
id: appId,
|
||
},
|
||
}, {})];
|
||
case 1:
|
||
_a = tslib_1.__read.apply(void 0, [_b.sent(), 1]), application = _a[0];
|
||
if (!application) {
|
||
throw new Error("\u672A\u627E\u5230".concat(appId, "\u5BF9\u5E94\u7684app"));
|
||
}
|
||
signature = searchParams.get('signature');
|
||
timestamp = searchParams.get('timestamp');
|
||
nonce = searchParams.get('nonce');
|
||
isWeChat = assertFromWeChat({ signature: signature, timestamp: timestamp, nonce: nonce }, application.config);
|
||
if (isWeChat) {
|
||
echostr = searchParams.get('echostr');
|
||
return [2 /*return*/, echostr];
|
||
}
|
||
else {
|
||
throw new Error('Verify Failed');
|
||
}
|
||
return [2 /*return*/];
|
||
}
|
||
});
|
||
}); },
|
||
}],
|
||
};
|
||
exports.default = endpoints;
|