From a114b1aaafbc85c37e5052034e35dae756b74b2c Mon Sep 17 00:00:00 2001
From: "Peter.Morton" <Peter.Morton@verint.com>
Date: Wed, 26 Jul 2023 16:57:48 -0500
Subject: [PATCH] use authKey

---
 src/api/routes/unified-data-gateway.js | 66 +++++---------------------
 1 file changed, 12 insertions(+), 54 deletions(-)

diff --git a/src/api/routes/unified-data-gateway.js b/src/api/routes/unified-data-gateway.js
index 3ae4349..65941e7 100644
--- a/src/api/routes/unified-data-gateway.js
+++ b/src/api/routes/unified-data-gateway.js
@@ -1,46 +1,18 @@
 import { Router } from "express";
 import axios from "axios";
-import { URLSearchParams } from "url";
+import { logger } from "../../utils/index.js";
+// import { URLSearchParams } from "url";
 import { inspect } from "util";
+import localStorage from "local-storage";
 
 const router = Router();
 
-router.get("/", (req, res) => {
-  // token in session -> get user data and send it back to the vue app
-  if (req.session.token) {
-    query(req.query.referenceId);
-  }
-  // no token -> send nothing
-  else {
-    const params = new URLSearchParams({
-      grant_type: "password",
-      username: process.env.EO_API_USERNAME,
-      password: process.env.EO_API_PASSWORD,
-      scope: process.env.EO_API_SCOPE,
-      client_id: process.env.EO_API_CLIENT_ID,
-      client_secret: process.env.EO_API_SECRET,
-    });
+router.get("/", (req, res, next) => {
 
-    axios
-      .post(process.env.EO_API_ACCESS_TOKEN_URL, params.toString(), {
-        headers: {
-          "Content-Type": "application/x-www-form-urlencoded",
-        },
-      })
-      .then((result) => {
-        // save token to session
-        req.session.token = result.data.access_token;
-        console.log(result);
-
-        query(req.query.referenceId);
-      })
-      .catch((err) => {
-        sendError(err, res);
-      });
-  }
+  query(req.query.referenceId);
 
   function query(referenceId) {
-    console.log("Executing Query");
+    logger.info(`Executing Query with ${referenceId}`);
 
     const query = `query ($startTime: DateTime, $endTime: DateTime) {
       findContactsCompletedBetween(startTime: $startTime, endTime: $endTime, filter: {interactionTypes : EMAIL}) {
@@ -121,16 +93,17 @@ router.get("/", (req, res) => {
     );
     const endTime = new Date(new Date().setHours(new Date().getHours() - 1));
 
+    const { host, tenant, token } = localStorage(req.query.authKey);
     axios
       .post(
-        process.env.EO_API_UDG_URL,
+        `${host}/unified-data-gateway/${tenant}/graphql`,
         JSON.stringify({
           query,
           variables: { startTime, endTime },
         }),
         {
           headers: {
-            Authorization: `OIDC_id_token ${req.session.token}`,
+            Authorization: `OIDC_id_token ${token}`,
             "Content-Type": "application/json",
           },
         }
@@ -138,10 +111,9 @@ router.get("/", (req, res) => {
       .then((result) => {
         const contacts = result.data.data.findContactsCompletedBetween.edges;
 
-        // Log error to console
         if (result.data.errors && result.data.errors.length > 0) {
           result.data.errors.forEach(function (error) {
-            console.log("ERROR: Errors in results - " + error.message);
+            logger.error("ERROR: Errors in results - " + error.message);
           });
 
           // TODO: Should keep errors for filteredContacts
@@ -212,7 +184,7 @@ router.get("/", (req, res) => {
         result.data.data.summary = summary;
 
         if (result.data) {
-          console.log(
+          logger.debug(
             inspect(summary, {
               showHidden: false,
               depth: null,
@@ -232,22 +204,8 @@ router.get("/", (req, res) => {
       .catch((err) => {
         // bin the token on error
         req.session.destroy();
-        sendError(err, res);
+        next(err)
       });
   }
 });
-function sendError(err, res) {
-  console.error(err);
-  let errStatus = 500;
-  if (err.response) errStatus = err.response.status;
-  res.status(errStatus).send({
-    errors: [
-      {
-        status: errStatus,
-        title: err.code,
-        detail: err.message,
-      },
-    ],
-  });
-}
 export default router;