Basic oAuth for QBO BOD-266

server/accounting/qbo/qbo-authorize.js

@@ -0,0 +1,31 @@
+const path = require("path");
+require("dotenv").config({
+  path: path.resolve(
+    process.cwd(),
+    `.env.${process.env.NODE_ENV || "development"}`
+  ),
+});
+const OAuthClient = require("intuit-oauth");
+var Tokens = require("csrf");
+var tokens = new Tokens();
+const oauthClient = new OAuthClient({
+  clientId: process.env.QB_ONLINE_CLIENT_ID,
+  clientSecret: process.env.QB_ONLINE_SECRET,
+  environment: "sandbox", //process.env.NODE_ENV === "production" ? "production" : "sandbox",
+  redirectUri: process.env.QB_ONLINE_REDIRECT_URI,
+});
+
+exports.default = async (req, res) => {
+  console.log("QBO Authorize Called");
+  const { userId } = req.body;
+  console.log("exports.default -> userId", userId);
+  // AuthorizationUri
+
+  const authUri = oauthClient.authorizeUri({
+    scope: [OAuthClient.scopes.Accounting, OAuthClient.scopes.OpenId],
+    state: tokens.create(userId),
+  }); // can be an array of multiple scopes ex : {scope:[OAuthClient.scopes.Accounting,OAuthClient.scopes.OpenId]}
+  console.log("authUri", authUri);
+  // Redirect the authUri
+  res.send(authUri);
+};

server/accounting/qbo/qbo-callback.js

@@ -0,0 +1,36 @@
+const path = require("path");
+require("dotenv").config({
+  path: path.resolve(
+    process.cwd(),
+    `.env.${process.env.NODE_ENV || "development"}`
+  ),
+});
+const OAuthClient = require("intuit-oauth");
+var Tokens = require("csrf");
+
+const oauthClient = new OAuthClient({
+  clientId: process.env.QB_ONLINE_CLIENT_ID,
+  clientSecret: process.env.QB_ONLINE_SECRET,
+  environment: "sandbox", //process.env.NODE_ENV === "production" ? "production" : "sandbox",
+  redirectUri: process.env.QB_ONLINE_REDIRECT_URI,
+});
+
+exports.default = async (req, res) => {
+  // Parse the redirect URL for authCode and exchange them for tokens
+  const parseRedirect = req.url;
+  const { code, state, realmId } = req.query;
+  console.log("exports.default -> state", state);
+  // Exchange the auth code retrieved from the **req.url** on the redirectUri
+  oauthClient
+    .createToken(parseRedirect)
+    .then(function (authResponse) {
+      console.log("The Token is  " + JSON.stringify(authResponse.getJson()));
+      const { access_token, refresh_token } = authResponse.getJson();
+      console.log("exports.default -> refresh_token", refresh_token);
+      console.log("exports.default -> access_token", access_token);
+    })
+    .catch(function (e) {
+      console.error("The error message is :" + e.originalMessage);
+      console.error(e.intuit_tid);
+    });
+};

server/accounting/qbo/qbo.js

@@ -0,0 +1,11 @@
+exports.callback = require("./qbo-callback").default;
+exports.authorize = require("./qbo-authorize").default;
+
+const OAuthClient = require("intuit-oauth");
+const path = require("path");
+require("dotenv").config({
+  path: path.resolve(
+    process.cwd(),
+    `.env.${process.env.NODE_ENV || "development"}`
+  ),
+});