Merge branch 'announcementsv2'

widget_princessgabi/announcementboard/models.py

 from django.db import models
+from django.urls import reverse
 
 from dashboard.models import WidgetUser
 
@@ -6,10 +7,13 @@ class Announcement(models.Model):
     title = models.CharField(max_length = 50)
     body = models.TextField(max_length = 700, null = True, blank = True)
     author = models.ForeignKey(WidgetUser, on_delete = models.CASCADE)
-    pub_datetime = models.DateTimeField('publication date and time')
+    pub_datetime = models.DateTimeField('publication date and time',  auto_now_add=True)
 
     def __str__(self):
         return self.title
+    
+    def get_absolute_url(self):
+        return reverse('announcementboard:announcement-details', kwargs={'pk': self.pk})
 
 class Reaction(models.Model):
     class Choices(models.TextChoices):

widget_princessgabi/announcementboard/templates/announcementboard/announcement-add.html

+{% extends 'base.html' %}
+
+{% block title %} Add Announcement {% endblock %}
+{% block header %} 
+    <h1> Add a new announcement: </h1> 
+{% endblock %}
+{% block body %} 
+<form method='POST'>
+    {% csrf_token %}
+    {{ form }}
+    <input type="Submit" value="Add Announcement">
+</form>
+{% endblock %}
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widget_princessgabi/announcementboard/templates/announcementboard/announcement-details.html

+{% extends 'base.html' %}
+
+{% block title %} {{ announcement.title }} {% endblock %}
+{% block header %}
+<h1> {{ announcement.title }} </h1>
+{% endblock %}
+
+{% block body %}
+<h4> by {{ announcement.author.first_name }} {{ announcement.author.last_name }}</h4>
+<h4>{{ announcement.pub_datetime|date:'m/d/Y, H:i A'}}</h4>
+<h4>{{ announcement.body }}</h4>
+<ul>
+    <li>Like: {{ tallies.like|default:0 }}</li>
+    <li>Love: {{ tallies.love|default:0 }}</li>
+    <li>Angry: {{ tallies.angry|default:0 }}</li>
+</ul>
+<a href="{% url 'announcementboard:announcement-edit' announcement.id %}"> Edit Announcement </a> 
+{% endblock %}
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widget_princessgabi/announcementboard/templates/announcementboard/announcement-edit.html

+{% extends 'base.html' %}
+
+{% block title %} Edit Announcement {% endblock %}
+{% block header %} 
+    <h1> Edit announcement: </h1> 
+{% endblock %}
+
+{% block body %} 
+<form method='POST'>
+    {% csrf_token %}
+    {{ form }}
+    <input type="Submit" value="Save Changes to Announcement">
+</form>
+{% endblock %}

widget_princessgabi/announcementboard/templates/announcementboard/announcements.html

+{% extends 'base.html' %}
+
+{% block title %} Widget's Announcement Board {% endblock %}
+{% block header %}
+<h1> Welcome to Widget's Announcement Board! </h1>
+{% endblock %}
+
+{% block content %}
+<h2> Announcements: </h2><br>
+    <div>
+        <ul>
+            {% for announcement in announcements %}
+            <li>
+                <a href="{{ announcement.get_absolute_url }}">
+                    {{ announcement.title }} by {{ announcement.author.first_name }} {{ announcement.author.last_name }}
+                </a>
+            </li>
+            {% endfor %}
+        </ul>
+    </div>
+    <div>
+        <a href="/announcements/add/"> New Announcement </a>
+    </div>
+    <a href="/dashboard/"> Dashboard </a>
+    <a href="/forum/"> Forum </a>
+    <a href="/assignments/"> Assignments </a>
+    <a href="/calendar/"> Calendar </a>
+{% endblock %}
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widget_princessgabi/announcementboard/urls.py

 from django.urls import path
 from . import views
+from .views import (AnnouncementsDetailView, AnnouncementsUpdateView, AnnouncementsCreateView
+        )
 
 urlpatterns = [
-    path('', views.index, name='index'),
+    path('', views.announcement_view, name='announcements'),
+    path('<int:pk>/details/', AnnouncementsDetailView.as_view(), name='announcement-details'),
+    path('add/', AnnouncementsCreateView.as_view(), name='announcement-add'),
+    path('<int:pk>/edit/', AnnouncementsUpdateView.as_view(), name='announcement-edit'),
 ]
+
+app_name = 'announcementboard'
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widget_princessgabi/announcementboard/views.py

 from django.http import HttpResponse
+from django.shortcuts import render
+
+from django.views.generic.detail import DetailView
+from django.views.generic.edit import CreateView, UpdateView
 
 from .models import Announcement, Reaction
 
-def index(request):
-    all_announcements = Announcement.objects.all()
-    all_reactions = Reaction.objects.all()
-    welcomeMessage = 'Widget\'s Announcement Board<br><br>Announcements:<br>'
-    response = ''
-    for announcement in all_announcements:
-        reactions = ''          
-        reactions_list = {'Like':0, 'Love':0, 'Angry':0}
-        for reaction in all_reactions:
-            if reaction.announcement.title == announcement.title:
-                reactions_list[reaction.name] = reaction.tally
-        keys = list(reactions_list.keys())
-        for key in keys:
-            reactions += key + ': ' + str(reactions_list[key]) + '<br>'
-        datetime = announcement.pub_datetime.strftime('%m/%d/%Y, %I:%M %p')
-        author = announcement.author.first_name + ' '+ announcement.author.last_name
-        response += announcement.title + ' by ' + author + ' published ' + datetime
-        response += ':' + '<br>' + announcement.body + '<br>' + reactions + '<br>'
-    return HttpResponse(welcomeMessage + response)
+def announcement_view(request):
+    announcements = Announcement.objects.order_by('-pub_datetime')
+    context = {
+        'announcements': announcements
+    }
+    return render(request, 'announcementboard/announcements.html', context)
+
+class AnnouncementsCreateView(CreateView):
+    model = Announcement
+    template_name = 'announcementboard/announcement-add.html'
+    fields = '__all__'
+
+class AnnouncementsUpdateView(UpdateView):
+    model = Announcement
+    template_name = 'announcementboard/announcement-edit.html'
+    fields = '__all__'
+
+class AnnouncementsDetailView(DetailView):
+    model = Announcement
+    template_name = 'announcementboard/announcement-details.html'
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        reactions = Reaction.objects.filter(announcement=self.object)
+        tallies = {
+            'like': 0,
+            'love': 0,
+            'angry': 0
+        }
+        for reaction in reactions:
+            if reaction.name == 'Like':
+                tallies['like'] += reaction.tally
+            elif reaction.name == 'Love':
+                tallies['love'] += reaction.tally
+            elif reaction.name == 'Angry':
+                tallies['angry'] += reaction.tally
+        context['tallies'] = tallies
+        return context
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