Add react router and open close routes

src/Components/IsNiftyOpenApp/App.tsx

@@ -1,20 +1,46 @@
 import * as React from 'react';
+import { Switch, Route, Redirect } from 'react-router-dom';
 import './App.css';
 import { OpenXDay } from '../OpenXDay';
 import { allHolidays } from '../../Data';
 import { Utils } from "../../Utils";
 
+enum OpenOrCloseOrClosed {
+  Open = "open",
+  Close = "close",
+  Closed = "closed"
+}
+
 class IsNiftyOpenApp extends React.Component {
+  renderOpenXDay(questionString: OpenOrCloseOrClosed): React.ReactElement<{}> {
+    var question: OpenXDay.OpenOrClose;
+    if (questionString === OpenOrCloseOrClosed.Open) {
+      question = OpenXDay.OpenOrClose.Open;
+    } else {
+      question = OpenXDay.OpenOrClose.Close;
+    }
+
+    return (
+      <div className="OpenXDay-container">
+        <OpenXDay
+          question={question}
+          xDay={Utils.createTodayDateInIndiaTZ()}
+          allHolidays={allHolidays}
+        />
+      </div>
+    );
+  }
   render() {
     return (
       <div className="App">
-        <div className="OpenXDay-container">
-          <OpenXDay
-            question={OpenXDay.OpenOrClose.Open}
-            xDay={Utils.createTodayDateInIndiaTZ()}
-            allHolidays={allHolidays}
+        <Switch>
+          <Route
+            exact={true}
+            path='/:openOrClosed(open|close[d]?)'
+            render={(props) => { return this.renderOpenXDay(props.match.params.openOrClosed); }}
           />
-        </div>
+          <Redirect to="/open" />
+        </Switch>
       </div>
     );
   }

src/index.tsx

@@ -1,11 +1,14 @@
 import * as React from 'react';
 import * as ReactDOM from 'react-dom';
+import { BrowserRouter } from 'react-router-dom';
 import { IsNiftyOpenApp } from './Components/IsNiftyOpenApp';
 import registerServiceWorker from './registerServiceWorker';
 import './index.css';
 
 ReactDOM.render(
-  <IsNiftyOpenApp />,
+  <BrowserRouter>
+  <IsNiftyOpenApp />
+  </BrowserRouter>,
   document.getElementById('root') as HTMLElement
 );
 registerServiceWorker();