notitications frontend functionality added, api app added, misc.

api/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class ApiConfig(AppConfig):
+    name = 'api'

api/urls.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+"""
+API URL configuration.
+"""
+from django.urls import path
+
+from . import views
+
+app_name = 'api'
+urlpatterns = [
+	path('', views.index, name='index'),
+	path('set_session', views.set_session, name='set_session'),
+	path('subscribe', views.subscribe, name='subscribe'),
+	path('clear_notification', views.clear_notification, name='clear_notification'),
+]
+

api/views.py

@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+"""
+API endpoints.
+"""
+from user_messages import api
+from django.http import HttpResponse
+from django.shortcuts import redirect
+from django.views.decorators.http import require_POST
+
+from quest.models import Quest
+
+def index(request):
+	"""An index page."""
+	return HttpResponse('Hello.')
+
+
+@require_POST
+def set_session(request):
+	"""
+	API endpoint for setting certain values in the users session.
+	"""
+	for key, value in request.POST.items():
+		if key not in ['hide_header', 'hide_chat']:
+			continue
+		if value == 'on':
+			request.session[key] = True
+		elif value == 'off':
+			request.session[key] = False
+
+	return HttpResponse('true')
+
+
+@require_POST
+def subscribe(request):
+	"""Endpoint for users to subscribe to a quest."""
+	if not request.user.is_authenticated:
+		return redirect('login:index')
+	quest_id = request.POST.get('quest_id')
+	try:
+		quest = Quest.objects.get(id=quest_id)
+	except Quest.DoesNotExist:
+		return redirect('quest:quest', quest_id=quest_id, page_num='0')
+	request.user.subscriptions.add(quest)
+	return redirect('quest:quest', quest_id=quest.id, page_num='0')
+
+
+@require_POST
+def clear_notification(request):
+	"""Endpoint for users to clear a message notification."""
+	if not request.user.is_authenticated:
+		return redirect('login:index')
+	msg_id = request.POST.get('msg_id')
+	messages = api.get_messages(user=request.user)
+	message = [m for m in messages if str(m.id) == msg_id]
+	if message:
+		message = message[0]
+	else:
+		return HttpResponse('false')
+	message.delete()
+	return HttpResponse('true')

homepage/models.py

@@ -1,3 +0,0 @@
-from django.db import models
-
-# Create your models here.

jinja2/base.html

@@ -7,7 +7,7 @@
 	<link rel="stylesheet" type="text/css" href="{{ static('base.css') }}">
 	<script type="text/javascript" src="{{ static('base.js') }}"></script>
 	<script>
-		const set_session_url = '{{ url("set_session:index") }}';
+		const api_url = '{{ url("api:index") }}';
 		const csrf_token = '{{ csrf_token }}';
 	</script>
 	{% block head %}{% endblock %}
@@ -17,6 +17,21 @@
 		<div id="header" class="header" style="{% if request.session.get("hide_header") == True %}display:none;{% else %}display:flex;{% endif %}">
 			<span><a onclick="toggle_header();" href="javascript:void(0);">↑</a></span>
 			<span><a href="{{ url('homepage:index') }}">Home</a></span>
+			{% if request.user.is_authenticated %}
+			<span id="profileLink"><a href="{{ url('user:profile', args=[request.user.id]) }}">{{ request.user.username }}</a></span>
+			<span id="subscriptions">
+				<button id="subbtn">{{ get_sub_msgs(request=request)|length }}</button>
+				<div id="subscriptionsContent">
+					{% for sub in get_sub_msgs(request=request) %}
+					<div id="notification-{{ sub.id }}" >
+						{{ sub.created_at.strftime('%Y-%m-%d') }} <a href="{{ sub.meta.url }}">{{ sub }}</a>
+						<a href="javascript:void(0);" onclick="clear_notification({{ sub.id }})">X</a>
+						<br>
+					</div>
+					{% endfor %}
+				</div>
+			</span>
+			{% endif %}
 			{% block header %}{% endblock %}
 		</div>
 		<div id="headerHidden" class="header" style="{% if request.session.get("hide_header") == True %}display:flex;{% else %}display:none;{% endif %}">

login/models.py

@@ -1,3 +0,0 @@
-from django.db import models
-
-# Create your models here.

logout/models.py

@@ -1,3 +0,0 @@
-from django.db import models
-
-# Create your models here.

quest/jinja2/quest/quest_header.html

@@ -24,8 +24,5 @@
 		Live in: <span id="liveCountdown"></span> (<span id="liveTime">{% if quest.live_time %}{{ localtime(quest.live_time).strftime('%Y-%m-%d %H:%M') }}{% endif %}</span>)
 	</span>
 	<span id="space"></span>
-	{% if request.user.is_authenticated %}
-	<span id="profileLink"><a href="{{ url('user:profile', args=[request.user.id]) }}">{{ request.user.username }}</a></span>
-	{% endif %}
 	<span id="toggleChat"><a onclick="toggle_chat()" href="javascript:void(0);">{% if request.session.get("hide_chat") == True %}←{% else %}→{% endif %}</a></span>
 

quest/jinja2/quest/quest_homepage.html

@@ -38,9 +38,10 @@
 		</form>
 		{% endif %}
 		{% if request.user.is_authenticated %}
-		<form id="subscribe" method="post" action="{{ url('quest:subscribe', kwargs={'quest_id': quest_id}) }}">
+		<form id="subscribe" method="post" action="{{ url('api:subscribe') }}">
 			{{ csrf_input }}
-			<a onclick="document.getElementById('subscribe').submit()">Subscribe</a>
+			<input type="hidden" name="quest_id" value="{{ quest_id }}">
+			<a href="javascript:void(0);" onclick="document.getElementById('subscribe').submit()">Subscribe</a>
 		</form>
 		{% endif %}
 		<h3>Pages</h3>

quest/urls.py

@@ -10,7 +10,6 @@ app_name = 'quest'
 urlpatterns = [
 	path('', views.index, name='index'),
 	path('<int:quest_id>/new_tag', views.new_tag, name='new_tag'),
-	path('<int:quest_id>/subscribe', views.subscribe, name='subscribe'),
 	path('<int:quest_id>/edit_quest', views.edit_quest, name='edit_quest'),
 	path('<int:quest_id>/<page_num>/edit_quest', views.edit_quest, name='edit_quest'),
 	path('<int:quest_id>', views.quest, name='quest'),

quest/views.py

@@ -11,6 +11,8 @@ from django.contrib import messages
 from django.shortcuts import render, redirect
 from django.db.models import F
 from django.conf import settings
+from django.urls import reverse
+from django.http import HttpResponse
 
 from .models import Quest, DiceRoll, PollOption, PollVote, Page, Post
 from .forms import EditQuestForm, QuestForm, PostForm
@@ -128,7 +130,13 @@ def edit_quest(request, quest_id, page_num='0'):
 						subscriber,
 						f"{quest.title} has gone live!",
 						extra_tags='subscription',
-						deliver_once=False
+						meta={
+							'url': reverse(
+								'quest:quest',
+								args=(quest.id, 0),
+							),
+						},
+						deliver_once=False,
 					)
 			return redirect('quest:quest',quest_id=quest.id, page_num=page_num)
 		else:
@@ -187,13 +195,3 @@ def new_tag(request, quest_id):
 
 	quest.tags.add(tag)
 	return redirect('quest:quest', quest_id=quest_id, page_num='0')
-
-
-@require_POST
-def subscribe(request, quest_id):
-	"""Endpoint for users to subscribe to a quest."""
-	if not request.user.is_authenticated:
-		return redirect('login:index')
-	request.user.subscriptions.add(Quest.objects.get(id=quest_id))
-	messages.success(request, "Subscribed")
-	return redirect('quest:quest', quest_id=quest_id, page_num='0')

set_session/apps.py

@@ -1,5 +0,0 @@
-from django.apps import AppConfig
-
-
-class SetSessionConfig(AppConfig):
-    name = 'set_session'

set_session/models.py

@@ -1,3 +0,0 @@
-from django.db import models
-
-# Create your models here.

set_session/urls.py

@@ -1,12 +0,0 @@
-#!/usr/bin/env python3
-"""
-set_session app URL configuration.
-"""
-from django.urls import path
-
-from . import views
-
-app_name = 'set_session'
-urlpatterns = [
-	path('', views.index, name='index'),
-]

set_session/views.py

@@ -1,21 +0,0 @@
-#!/usr/bin/env python3
-"""
-/set_session app views.
-"""
-from django.http import HttpResponse
-from django.views.decorators.http import require_POST
-
-@require_POST
-def index(request):
-	"""
-	A simple API endpoint for setting certain values in the users session.
-	"""
-	for key, value in request.POST.items():
-		if key not in ['hide_header', 'hide_chat']:
-			continue
-		if value == 'on':
-			request.session[key] = True
-		elif value == 'off':
-			request.session[key] = False
-
-	return HttpResponse('true')

signup/models.py

@@ -1,3 +0,0 @@
-from django.db import models
-
-# Create your models here.

static/base.css

@@ -55,6 +55,30 @@ a:hover {
 	padding-left: 0;
 }
 
+#subscriptions {
+	position: relative;
+	display: inline-block;
+}
+
+#subbtn {
+	width: 1.5em;
+	height: 1.5em;
+	background-color: orange;
+	border: none;
+}
+
+#subscriptionsContent {
+	display: none;
+	position: absolute;
+	background-color: #FAFAFA;
+	border: 1px solid #ccc;
+	min-width: 25em;
+}
+
+#subscriptions:hover #subscriptionsContent {
+	display: block;
+}
+
 #headerHidden {
 	width: 1em;
 	border-right: 1px solid #ccc;

static/base.js

@@ -1,6 +1,6 @@
 function toggle_cookie(cookie, state) {
 	let xhr = new XMLHttpRequest();
-	xhr.open('POST', set_session_url, true);
+	xhr.open('POST', api_url + '/set_session', true);
 	xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
 	xhr.setRequestHeader('X-CSRFToken', csrf_token);
 	xhr.send(cookie + '=' + state);
@@ -17,3 +17,15 @@ function toggle_header() {
 		toggle_cookie('hide_header', 'off');
 	}
 }
+function clear_notification(msg_id) {
+	let xhr = new XMLHttpRequest();
+	xhr.open('POST', api_url + '/clear_notification', true);
+	xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
+	xhr.setRequestHeader('X-CSRFToken', csrf_token);
+	xhr.send('msg_id=' + msg_id);
+
+	let elem = document.getElementById('notification-' + msg_id);
+	elem.parentNode.removeChild(elem);
+	elem = document.getElementById('subbtn');
+	elem.innerText = elem.innerText - 1;
+}

titivillus/jinja2.py

@@ -8,6 +8,15 @@ from django.urls import reverse
 from django.utils.timezone import template_localtime
 from django.contrib.staticfiles.storage import staticfiles_storage
 
+def get_sub_msgs(**kwargs):
+	"""Returns all messages 'subscription' in the tag."""
+	messages = api.get_messages(**kwargs)
+	sub_msgs = []
+	for message in messages:
+		if 'subscription' in message.tags:
+			sub_msgs.insert(0, message)
+	return sub_msgs
+
 def environment(**options):
 	"""
 	Custom Jinja2 environment.
@@ -23,5 +32,6 @@ def environment(**options):
 		'static': staticfiles_storage.url,
 		'get_messages': api.get_messages,
 		'localtime': template_localtime,
+		'get_sub_msgs': get_sub_msgs,
 	})
 	return env

titivillus/urls.py

@@ -9,7 +9,7 @@ urlpatterns = [
 	path('', include('homepage.urls')),
 	path('admin/', admin.site.urls),
 	path('quest/', include('quest.urls')),
-	path('set_session/', include('set_session.urls')),
+	path('api/', include('api.urls')),
 	path('signup/', include('signup.urls')),
 	path('login/', include('login.urls')),
 	path('logout/', include('logout.urls')),

todo

@@ -14,3 +14,4 @@ Poll vote highlights entire option
 Total voters per poll
 Chat archives
 Adjust quote preview postioning
+Better API