Missing piece of last commit

client/src/components/patientData.tsx

@@ -30,7 +30,11 @@ export default function PatientData() {
             window.location.href = "/";
         });
         console.log(authUrlResponseData);
-    }    
+    }
+    async function goLoadDefaults() {
+        const loadDefaultsResponse = await axios.get(`/api/bluebutton/loadDefaults`);
+        window.location.href = loadDefaultsResponse.data || '/';
+    }
 
     /* DEVELOPER NOTES:
     * Here we are hard coding the users information for the sake of saving time
@@ -50,7 +54,12 @@ export default function PatientData() {
                 <div>
                     <h4>{ header }</h4>
                 </div>
-                <Button id="auth_btn" variation="solid" onClick={goAuthorize}>Authorize</Button>
+                <div className='ds-u-margin-top--2'>
+                    <Button id="auth_btn" variation="primary" onClick={goAuthorize}>Authorize</Button>
+                </div>
+                <div className='ds-u-margin-top--2'>
+                    <Button id="load_defaults_btn" variation="primary" onClick={goLoadDefaults}>Load default data</Button>
+                </div>
             </div>
         </div>
     );

server/index.ts

@@ -1,5 +1,6 @@
 import express, { Request, Response } from "express";
 import { AuthorizationToken, BlueButton } from "cms-bluebutton-sdk";
+import * as fs from "fs";
 
 interface User {
     authToken?: AuthorizationToken,
@@ -99,6 +100,16 @@ app.get("/api/bluebutton/callback", (req: Request, res: Response) => {
       )(req, res);
 });
 
+app.get("/api/bluebutton/loadDefaults", (req: Request, res: Response) => {
+    loggedInUser.eobData = loadDataFile("Dataset 1", "eobData");
+    res.send(process.env.SELENIUM_TESTS ? 'http://client:3000' : 'http://localhost:3000');
+});
+
+// helper to load json data from file
+function loadDataFile(dataset_name: string, resource_file_name: string) {
+    return JSON.parse(fs.readFileSync(`./default_datasets/${dataset_name}/${resource_file_name}.json`, 'utf-8'))
+}
+
 // data flow: front end fetch eob
 app.get("/api/data/benefit", (req: Request, res: Response) => {
   if (loggedInUser.eobData) {