staging: merged forums

widget_casanatics/forum/migrations/0003_alter_reply_forum_post.py

+# Generated by Django 3.2 on 2023-05-08 08:54
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('forum', '0002_rename_forum_reply_forum_post'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='reply',
+            name='forum_post',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='replies', to='forum.forumpost'),
+        ),
+    ]

widget_casanatics/forum/models.py

 from django.db import models
 from dashboard.models import WidgetUser
+from django.urls import reverse
 
 
 class ForumPost(models.Model):
@@ -11,9 +12,13 @@ class ForumPost(models.Model):
     def __str__(self):
         return self.title
     
+    def get_absolute_url(self):
+        return reverse('forum:forumpostdetails', kwargs={'pk': self.pk})
+
+
 
 class Reply(models.Model):
-    forum_post = models.ForeignKey(ForumPost, on_delete=models.CASCADE)
+    forum_post = models.ForeignKey(ForumPost, on_delete=models.CASCADE, related_name="replies")
     body = models.CharField(max_length=1000)
     author = models.ForeignKey(WidgetUser, on_delete=models.CASCADE)
     pub_datetime = models.DateTimeField("Published Date and Time", auto_now_add=True)

widget_casanatics/forum/templates/forum/forum.html

+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %} Widget's Forum {% endblock %}
+
+{% block content %}
+    <h1>Welcome to Widget's Forum!</h1>
+    <h2>Forum posts:</h2>
+    <ul>
+        {% for post in forumpost %}
+            <li><a href="{{ post.get_absolute_url }}">{{ post.title }} by {{ post.author.first_name }} {{ post.author.last_name }}</a></li>
+        {% endfor %}
+    </ul>
+
+    <form action="./forumpost/add">
+        <button type="Submit">New Post</button>
+    </form>
+
+    <a href="../dashboard/">Dashboard</a> <br>
+    <a href="../announcements/">Announcements</a> <br>
+    <a href="../assignments/">Assignments</a> <br>
+    <a href="../calendar/">Calendar</a> <br>
+{% endblock %}

widget_casanatics/forum/templates/forum/forumpost-add.html

+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %} Add Post {% endblock %}
+
+{% block content %}
+    <h1> Add a new post: </h1>
+    <form method="POST">
+        {% csrf_token %}
+
+        {% for field in form%}
+        <b>{{ field.label }}:</b> {{ field }} <br>
+        <br>
+        {% endfor %}
+
+        
+        <button type="submit">Save New Post</button>
+    </form>
+{% endblock %}

widget_casanatics/forum/templates/forum/forumpost-details.html

+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %} {{ object.title }} {% endblock %}
+
+{% block content %}
+    <h1> {{ object.title }} </h1> 
+    <h2> {{ object.author.first_name }} {{ object.author.last_name }}</h2>
+    <h3> {{ object.pub_datetime|date:"m/d/Y, h:i A" }} </h3>
+    <p> {{ object.body }} </p> <br>
+    Post Replies:
+    <ul>
+        {% for reply in object.replies.all %}
+            <li> 
+                <p>by {{ reply.author.first_name }} {{ reply.author.last_name }}</p>
+                <p>{{ reply.pub_datetime|date:"m/d/Y, h:i A" }}</p>
+                <p>{{ reply.body }}</p>
+            </li>
+        {% endfor %}
+    </ul>
+
+    <form action="../edit">
+        <button type="Submit">Edit Post</button>
+    </form>
+{% endblock %}

widget_casanatics/forum/templates/forum/forumpost-edit.html

+{% extends 'base.html' %}
+{% load static %}
+
+{% block title %} Edit Post {% endblock %}
+
+{% block content %}
+    <h1> Edit Post: </h1>
+    <form method="POST">
+        {% csrf_token %}
+
+        {% for field in form%}
+        <b>{{ field.label }}:</b> {{ field }} <br><br>
+        {% endfor %}
+
+        <button type="submit">Save Changes to Post</button>
+    </form>
+{% endblock %}

widget_casanatics/forum/urls.py

@@ -4,6 +4,10 @@ from . import views
 
 urlpatterns = [
     path("", views.forum, name="index"),
+    path("forumpost/<int:pk>/details/", views.ForumDetailView.as_view(), name="forumpostdetails"),
+    path("forumpost/add/", views.ForumCreateView.as_view(), name="forumpostadd"),
+    path("forumpost/<int:pk>/edit/", views.ForumUpdateView.as_view(), name="forumpostedit"),
+
 ]
 
 

widget_casanatics/forum/views.py

 from django.http import HttpResponse
 from .models import ForumPost
 from django.utils import timezone
+from django.views.generic.detail import DetailView
+from django.views.generic.edit import CreateView, UpdateView
+from django.shortcuts import render
+
 
 
 def forum(request):
+    context = {
+        "forumpost" : ForumPost.objects.all().order_by('pub_datetime'),
+    }
+    return render(request, 'forum/forum.html', context)
 
-    # fetch forum posts and replies
-    forum = ForumPost.objects.all()
+class ForumDetailView(DetailView):
+    model = ForumPost
+    template_name = 'forum/forumpost-details.html'
 
-    forum_view = "Widget's Forum <br> <br> Forum Posts:<br>"
-    for post in forum:
-        post_replies = post.reply_set.all()
-        localdatetime = timezone.localtime(post.pub_datetime)
-        forum_view += """
-            {} by {} posted {}: <br>
-            {} <br>
-            """.format(
-            post.title,
-            post.author,
-            localdatetime.strftime("%m/%d/%Y, %I:%M %p"),
-            post.body,
-        )
+class ForumCreateView(CreateView):
+    model = ForumPost
+    template_name = 'forum/forumpost-add.html'
+    fields = ['title', 'body', 'author']
 
-        for reply in post_replies:
-            localdatetime = timezone.localtime(reply.pub_datetime)
-            if reply.forum_post == post:
-                forum_view += """
-                    Reply by {} posted {}: <br>
-                    {} <br>
-                """.format(
-                    reply.author,
-                    localdatetime.strftime("%m/%d/%Y, %I:%M %p"),
-                    reply.body,
-                )
-        forum_view += "<br>"
-    return HttpResponse(forum_view)
+class ForumUpdateView(UpdateView):
+    model = ForumPost
+    template_name = 'forum/forumpost-edit.html'
+    fields = ['title', 'body', 'author']