Update notifications related docs

Author: stopnoanime

UPGRADING.rst

@@ -55,7 +55,7 @@ List of changes since the *CONFIG_VERSION* numbering was introduced:
    * Added *NOTIFICATIONS_* options to *deployment/settings.py*::
 
         # Notifications configuration (client)
-        # This one is for JavaScript socket.io client.
+        # This one is for JavaScript WebSocket client.
         # It should contain actual URL available from remote machines.
         NOTIFICATIONS_SERVER_URL = 'http://localhost:7887/'
 

oioioi/default_settings.py

@@ -772,7 +772,7 @@
 RANKING_MAX_COOLDOWN = 100  # seconds
 
 # Notifications configuration (client)
-# This one is for JavaScript socket.io client.
+# This one is for JavaScript WebSocket client.
 # It should contain actual URL available from remote machines.
 NOTIFICATIONS_SERVER_URL = 'http://localhost:7887/'
 

oioioi/deployment/settings.py.template

@@ -500,7 +500,7 @@ ZEUS_INSTANCES = {
 # RANKING_MAX_COOLDOWN = 100  # seconds
 
 # Notifications configuration (client)
-# This one is for JavaScript socket.io client.
+# This one is for JavaScript WebSocket client.
 # It should contain actual URL available from remote machines.
 # NOTIFICATIONS_SERVER_URL = 'http://localhost:7887/'
 

oioioi/notifications/README.rst

@@ -1,10 +1,10 @@
 An optional module for transmitting instant notifications to users.
-It consists of a Django app and a Node.js server passing notifications.
+It consists of a Django app and a Python server passing notifications.
+The server is tested with normal Django unit tests.
 
 How to use:
 - expose port 7887 for web container in docker-compose-dev.yml
 - open container bash (easy_toolbox.py bash)
-- install Node.js (sudo apt install nodejs npm)
 - uncomment notifications from INSTALLED_APPS in settings.py
 - uncomment notifications from context_processors in settings.py
 - set following settings in settings.py:
@@ -23,8 +23,6 @@ If required, modify appropriate settings in settings.py file - their names begin
 with "NOTIFICATIONS_" prefix.
 
 
-How to run tests:
-- in ./server directory, invoke: npm test
 
 How to notify users manually:
 - invoke: ./manage.py notify [options]

oioioi/szkopul/settings.py

@@ -425,7 +425,7 @@
 }
 
 # Notifications configuration (client)
-# This one is for JavaScript socket.io client.
+# This one is for JavaScript WebSocket client.
 # It should contain actual URL available from remote machines.
 # NOTIFICATIONS_SERVER_URL = '//szkopul-notifications.dasie.mimuw.edu.pl/'
 NOTIFICATIONS_SERVER_URL = '/'