coa-wx-isv
Version:
一个轻量的微信SDK服务商版 for Node.js
88 lines (87 loc) • 4.13 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.WxIsvAuthService = void 0;
const coa_error_1 = require("coa-error");
const coa_helper_1 = require("coa-helper");
const WxIsvTokenService_1 = require("../services/WxIsvTokenService");
const wxImage = new (class {
encode(uri = '') {
return coa_helper_1._.toString(uri)
.replace(/https?:\/\//, 'bs_wx/')
.replace(/\/\d{1,3}$/, '')
.replace(/\/$/, '');
}
decode(uri = '') {
uri = coa_helper_1._.toString(uri)
.replace(/^bs_wx\//, '')
.replace(/\/\d{1,3}$/, '')
.replace(/\/$/, '');
return 'https://' + uri + '/0';
}
})();
class WxIsvAuthService extends WxIsvTokenService_1.WxIsvTokenService {
// 获取授权跳转链接
async createRedirectUrl(redirectUri, authType, plantform) {
redirectUri = encodeURIComponent(redirectUri);
const pre_auth_code = await this.createPreAuthCode();
const pc = `https://mp.weixin.qq.com/cgi-bin/componentloginpage?component_appid=${this.config.appId}&pre_auth_code=${pre_auth_code}&redirect_uri=${redirectUri}&auth_type=${authType}`;
const mobile = `https://mp.weixin.qq.com/safe/bindcomponent?action=bindcomponent&no_scan=1&component_appid=${this.config.appId}&pre_auth_code=${pre_auth_code}&redirect_uri=${redirectUri}&auth_type=${authType}#wechat_redirect`;
return plantform === 'pc' ? pc : mobile;
}
// 使用授权码换取公众号或小程序的接口调用凭据和授权信息
async getAuthInfoByCode(authorization_code) {
const body = { component_appid: this.config.appId, authorization_code };
const result = await this.request('POST', '/cgi-bin/component/api_query_auth', body, { component_access_token: await this.getToken() });
return (result.authorizationInfo ||
coa_error_1.die.hint('authorizationInfo缺失'));
}
// 获取授权小程序的基本信息
async getAppInfo(appWxaId) {
const body = {
component_appid: this.config.appId,
authorizer_appid: appWxaId,
};
const result = await this.request('POST', '/cgi-bin/component/api_get_authorizer_info', body, { component_access_token: await this.getToken() });
const appInfo = result.authorizerInfo ||
coa_error_1.die.hint('authorizerInfo缺失');
appInfo.nickname = appInfo.nickName;
delete appInfo.nickName;
appInfo.headImg = wxImage.encode(appInfo.headImg);
appInfo.qrcodeUrl = wxImage.encode(appInfo.qrcodeUrl);
return appInfo;
}
// 获取授权小程序账号的基本信息
async getAccountBasicInfo(accessToken) {
return (await this.request('GET', '/cgi-bin/account/getaccountbasicinfo', {}, { access_token: accessToken }));
}
// 刷新小程序的接口调用凭据（令牌）
async refreshAppTokenInfo(appWxaId, refresh_token) {
const body = {
component_appid: this.config.appId,
authorizer_appid: appWxaId,
authorizer_refresh_token: refresh_token,
};
return (await this.request('POST', '/cgi-bin/component/api_authorizer_token', body, {
component_access_token: await this.getToken(),
}));
}
// 小程序登录
async jscode2session(appId, js_code) {
const component_access_token = await this.getToken();
const component_appid = this.config.appId;
return (await this.request('GET', '/sns/component/jscode2session', {}, {
appid: appId,
js_code,
grant_type: 'grant_type',
component_access_token,
component_appid,
}));
}
// 获取预授权码pre_auth_code
async createPreAuthCode() {
const body = { component_appid: this.config.appId };
const result = await this.request('POST', '/cgi-bin/component/api_create_preauthcode', body, { component_access_token: await this.getToken() });
return result.preAuthCode || '';
}
}
exports.WxIsvAuthService = WxIsvAuthService;