voxa
Version:
A fsm (state machine) framework for Alexa, Dialogflow, Facebook Messenger and Botframework apps using Node.js
68 lines • 2.73 kB
JavaScript
;
/*
* Copyright (c) 2019 Rain Agency <contact@rain.agency>
* Author: Rain Agency <contact@rain.agency>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
Object.defineProperty(exports, "__esModule", { value: true });
const googleapis_1 = require("googleapis");
const _ = require("lodash");
class ApiBase {
constructor(event, log, transactionOptions) {
this.log = log;
this.transactionOptions = transactionOptions;
this.tag = ""; // the class reference for error logging
this.rawEvent = _.cloneDeep(event);
}
/**
* Gets Google's Credentials: access_token, refresh_token, expiration_date, token_type
*/
async getCredentials() {
try {
const client = this.getClient();
const result = await client.authorize();
return result;
}
catch (error) {
this.log.debug("error", {
error,
tag: this.tag,
});
throw error;
}
}
getClient() {
const key = _.get(this, "transactionOptions.key");
const keyFile = _.get(this, "transactionOptions.keyFile");
const scopes = ["https://www.googleapis.com/auth/actions.purchases.digital"];
if (!keyFile && !key) {
throw new Error("keyFile for transactions missing");
}
if (key) {
return new googleapis_1.google.auth.JWT(key.client_email, undefined, key.private_key, scopes, undefined);
}
const params = {
keyFile,
scopes,
};
return new googleapis_1.google.auth.JWT(params);
}
}
exports.ApiBase = ApiBase;
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