done

package.json

@@ -12,6 +12,7 @@
   "dependencies": {
     "express": "^4.16.2",
     "global": "^4.3.2",
+    "google-images": "^2.1.0",
     "mongodb": "^2.2.33"
   },
   "engines": {

server.js

@@ -1,20 +1,44 @@
 var express = require('express');
-
+var GoogleImages = require('google-images');
+const client = new GoogleImages(process.env.SEARCH_ID, process.env.SEARCH_API_KEY);
+const MAX_LATEST = 10;
 
 var app = express();
 
+var latest = [];
 
+function addLatest(term) {
+  var data = {term: term, timestamp: new Date().toISOString()};
+  latest.unshift(data);
+  while (latest.length > MAX_LATEST) {
+    latest.pop();
+  }
+}
 
 app.get("/", function (request, response) {
   response.sendFile(__dirname + '/views/index.html');
 });
 
-app.get("/search*", function (request, response) {
-
+app.get("/search", function (request, response) {
+  var term = request.query.term;
+  var offset = request.query.offset;
+  if (offset == undefined)
+    offset = 0;
+  addLatest(term);
+  client.search(term, {start: offset, linkSite: "true"})
+    .then(images => {
+    var data = [];
+    console.log(images);
+    for (var idx in images) {
+      data.push({url: images[idx].url, description: images[idx].description, originalurl: images[idx].parentPage});
+    }
+    response.send(data);
+  });
 
 });
 
 app.get("/search/latest", function(request, response) {
+  response.send(latest);
 })
 
 // listen for requests :)

views/index.html

@@ -37,6 +37,18 @@ <h2>
       </h2>
       <ul>
         <li>
+          <a href="https://pepper-shallot.glitch.me/search/latest">https://pepper-shallot.glitch.me/search/latest</a>
+        </li>
+        <li>
+          <a href="https://pepper-shallot.glitch.me/search?term=monkey&offset=10">https://pepper-shallot.glitch.me/search?term=monkey&offset=10</a>
+        </li>
+      </ul>
+    <h2>
+        Notes:
+      </h2>
+      <ul>
+        <li>
+          Endpoint /search/latest shows last 10 search queries, format is: [{"term":<i>searchterm</i>,"timestamp":<i>ISO_format_date_time_string</i>}, ...]
         </li>
       </ul>