Edited announcements

widget_bigdjangoenergy/announcements/forms.py

+from django.forms import ModelForm
+from .models import Announcement
+
+class AnnouncementForm(ModelForm):
+    class Meta:
+        model = Announcement
+        fields = '__all__'
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widget_bigdjangoenergy/announcements/models.py

 from django.db import models
+from django.urls import reverse
 
 class Announcement(models.Model):
     title = models.CharField(max_length = 50)
@@ -8,6 +9,9 @@ class Announcement(models.Model):
 
     def __str__(self):
         return self.title
+    
+    def get_absolute_url(self):
+        return reverse("announcement-details", kwargs={'pk': self.pk})
 
 class Reaction(models.Model):
     Like = 'Like'

widget_bigdjangoenergy/announcements/templates/announcements/announcement-add.html

+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %}Add Annoucement{% endblock %}
+
+{% block content %}
+    <p>Add a new announcement:</p>
+    <form method="POST">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <input type="Submit" value="Save New Announcement">
+    </form>
+{% endblock %}
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widget_bigdjangoenergy/announcements/templates/announcements/announcement-details.html

+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %}{{ object.title }}{% endblock %}
+
+{% block heading %}{{ object.title }}{% endblock %}
+
+{% block content %}
+    <p>by {{ object.author }}</p>
+    <p>{{ object.datetime }}</p>
+    <p>{{ object.body }}</p>
+
+    <p><br>Reactions:</p>
+    {% for reac in object.reaction_set.all %}
+        <p>by {{ reac.name }}: {{ reac.tally }}</p>
+    {% endfor %}
+
+    <input type="button" value="Edit Post" onclick="location.href='{% url 'forumpost-edit' object.pk %}'"/>
+{% endblock %}
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widget_bigdjangoenergy/announcements/templates/announcements/announcement-edit.html

+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %}Edit Announcement{% endblock %}
+
+{% block content %}
+    <p>Edit Announcement:</p>
+    <form method="POST">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <input type="Submit" value="Save Changes to Announcement">
+    </form>
+{% endblock %}
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widget_bigdjangoenergy/announcements/templates/announcements/announcements.html

+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %}Widget's Forum{% endblock %}
+
+{% block heading %}Welcome to Widget's Forum!{% endblock %}
+
+{% block content %}
+    <p>Announcements:</p>
+    {% for ann in announcements %}
+        <p><a href="{% url 'announcement-details' ann.pk %}">{{ ann.title }} by {{ ann.author }}</a></p>
+    {% endfor %}
+    <input type="button" value="New Post" onclick="location.href='{% url 'announcement-add' %}'"/>
+{% endblock %}
+
+{% block links %}
+    <p><a href="http://localhost:8000/dashboard/">Dashboard</a></p>
+    <p><a href="http://localhost:8000/announcements/">Announcement</a></p>
+    <p><a href="http://localhost:8000/assignments/">Assignment</a></p>
+    <p><a href="http://localhost:8000/calendar/">Calendar</a></p>
+{% endblock %}
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widget_bigdjangoenergy/announcements/urls.py

 from django.urls import path
-from .views import index
+from . import views
+from .views import (AnnouncementDetailView, AnnouncementCreateView, AnnouncementUpdateView)
 
 urlpatterns = [
-    path('', index, name='index'),
-]
-
-app_name = "announcements"
+    path('', views.announcements, name="announcements"),
+    path('announcements/<int:pk>/details/', AnnouncementDetailView.as_view(), name="announcement-details"),
+    path('announcements/add/', AnnouncementCreateView.as_view(), name="announcement-add"),
+    path('announcements/<int:pk>/edit/', AnnouncementUpdateView.as_view(), name="announcement-edit"),
+]
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widget_bigdjangoenergy/announcements/views.py

-from django.http import HttpResponse
-from .models import Announcement, Reaction
+from django.shortcuts import render
+from django.views.generic.detail import DetailView
+from django.views.generic.edit import CreateView, UpdateView
+from .models import Announcement
 
-def index(request):
-    announcements = Announcement.objects.all()
-    reactions = Reaction.objects.all()
+def announcements(request):
+    return render(request, 'announcements/announcements.html', {'announcements': Announcement.objects.order_by('-pub_datetime')})
 
-    response = "Widget's Announcement Board<br><br>Announcements:<br>"
-    for announcement in announcements:
-        response += "{} by {} published {}:<br>{}<br>".format(
-            announcement.title,
-            announcement.author,
-            announcement.pub_datetime.strftime("%m/%d/%Y, %I:%M %p"),
-            announcement.body
-        )
+class AnnouncementDetailView(DetailView):
+    model = Announcement
+    template_name = 'announcements/announcement-details.html'
 
-        for reaction in reactions:
-            if reaction.announcement == announcement:
-                response += "{}: {}<br>".format(
-                    reaction.name,
-                    str(reaction.tally)
-                )
-        
-        response += "<br>"
-
-    return HttpResponse(response)
+class AnnouncementCreateView(CreateView):
+    model = Announcement
+    fields = '__all__'
+    template_name = 'announcements/announcement-add.html'
 
+class AnnouncementUpdateView(UpdateView):
+    model = Announcement
+    fields = '__all__'
+    template_name = 'announcements/announcement-edit.html'
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