added simple navigation to switch from images to map view;

added simple images view skeleton;
remove unnecessary websocket support;

middleware/app_be/routing.py

@@ -1,17 +0,0 @@
-from django.conf.urls import url
-
-from channels.routing import ProtocolTypeRouter, URLRouter
-from channels.sessions import SessionMiddlewareStack
-from django.core.asgi import get_asgi_application
-
-from .views.ws_api import CustomConsumer
-
-application = ProtocolTypeRouter({
-    # Django's ASGI application to handle traditional HTTP requests
-    "http": get_asgi_application(),
-
-    # WebSocket send handler
-    "websocket": SessionMiddlewareStack(URLRouter([
-        url(r"^test-ws-endpoint/$", CustomConsumer.as_asgi()),
-    ]))
-})

middleware/app_be/settings.py

@@ -8,9 +8,6 @@ https://docs.djangoproject.com/en/2.0/ref/settings/
 import datetime
 import os
 
-# set the websocket routing module location here
-ASGI_APPLICATION = 'app_be.routing.application'
-
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 PROJECT_ROOT = os.path.dirname(os.path.abspath(__file__))
@@ -34,7 +31,6 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    'channels',
     'rest_framework',
 ]
 

middleware/app_be/urls.py

@@ -22,7 +22,6 @@ from app_be.views.rest_api import TestApiClass, ImageEndpoint, HealthEndpoint
 
 urlpatterns = [
     path('admin/', admin.site.urls),
-    url(r'^test/', TestApiClass.test_api),
     url(r'^image/get/all$', ImageEndpoint.image_api_get_all),
     url(r'^image/get/(?P<identifier>[\w-]+)$', ImageEndpoint.image_api_get_single),
     url(r'^image/get/(?P<identifier>[\w-]+)/version/(?P<version>[\w-]+)$', ImageEndpoint.image_api_get_single_version),

middleware/app_be/views/ws_api.py

@@ -1,18 +0,0 @@
-import logging
-
-from channels.generic.websocket import WebsocketConsumer
-
-
-logger = logging.getLogger(__name__)
-
-
-class CustomConsumer(WebsocketConsumer):
-    def connect(self):
-        self.accept()
-
-    def receive(self, text_data=None, bytes_data=None):
-        self.send('1. response: {}'.format(text_data))
-        self.send('2. response: {}'.format(text_data))
-
-    def disconnect(self, code):
-        pass