Renamed search_history controller to searchHistory

seasoned_api/src/webserver/controllers/user/searchHistory.js

@@ -0,0 +1,24 @@
+const SearchHistory = require('src/searchHistory/searchHistory');
+
+const searchHistory = new SearchHistory();
+
+/**
+ * Controller: Retrieves search history of a logged in user
+ * @param {Request} req http request variable
+ * @param {Response} res
+ * @returns {Callback}
+ */
+function historyController(req, res) {
+   const user = req.loggedInUser;
+   const username = user === undefined ? undefined : user.username;
+
+   searchHistory.read(username)
+      .then(searchQueries => {
+         res.send({ success: true, searchQueries });
+      })
+      .catch(error => {
+         res.status(404).send({ success: false, message: error.message });
+      });
+}
+
+module.exports = historyController;