Added Scanner identification and MQTT handling

booker/views.py

@@ -1,10 +1,14 @@
 from django.shortcuts import render
+from django.views.generic import ListView
+from .models import Scanner
 
 
-def index(request):
-    return render(request, 'booker/index.html')
+class IndexView(ListView):
+    model = Scanner
+    template_name = 'booker/index.html'
+
 
 def scanner(request, scanner_id):
     return render(request, 'booker/scanner.html', {
         'scanner_id': scanner_id
-    })
+    })