Comment Added

Comment Added to App

backend/nba_app/migrations/0003_comment.py

@@ -0,0 +1,25 @@
+# Generated by Django 4.2.13 on 2024-05-10 13:04
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('nba_app', '0002_post'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Comment',
+            fields=[
+                ('comment_id', models.AutoField(primary_key=True, serialize=False)),
+                ('content', models.TextField(max_length=300)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('post', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='comments', to='nba_app.post')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]

backend/nba_app/models.py

@@ -52,4 +52,17 @@ class Post(models.Model):
     created_at = models.DateTimeField(auto_now_add=True)
 
     def __str__(self):
-        return self.content
+        return self.content
+
+class Comment(models.Model):
+    comment_id = models.AutoField(primary_key=True)
+    post = models.ForeignKey(Post, on_delete=models.CASCADE, related_name='comments')
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    content = models.TextField(max_length=300, blank=False)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return f'{self.user.username} on {self.post.post_id}: {self.content}'
+
+
+

backend/nba_app/urls.py

@@ -12,5 +12,7 @@
     path('player/', views.player, name='player'),
     path('csrf_token/', views.csrf_token, name='csrf_token'),
     path('session/', views.session, name='session'),
-    path('log_out/', views.log_out, name='log_out')
+    path('log_out/', views.log_out, name='log_out'),
+    path('post/<int:post_id>/', views.post_detail, name='post_detail'),
+    path('post/<int:post_id>/comment/', views.create_comment, name='create_comment')
 ]

backend/nba_app/views.py

@@ -1,12 +1,12 @@
 from django.contrib.auth.decorators import login_required
-from django.http import HttpResponse
+from django.http import HttpResponse, HttpResponseRedirect
 from django.shortcuts import render, redirect
 from django.contrib import messages
 from django.contrib.auth import authenticate, login, logout
 from django.middleware.csrf import get_token
 from django.http import JsonResponse, HttpResponse
 from django.urls import reverse
-from .models import User, Post
+from .models import User, Post, Comment
 import requests
 
 def sign_up(request):
@@ -61,7 +61,7 @@ def log_out(request):
         request.session.flush()
         return HttpResponse("Logged out successfully", status=200)
 
-
+"""
 @login_required
 def post(request):
     if request.method == "POST":        
@@ -76,6 +76,40 @@ def post(request):
 
         print(text)
     return render(request, 'post.html')
+"""
+@login_required
+def post(request):
+    if request.method == "POST":
+        user = request.user
+        content = request.POST.get("content")
+        post = Post.objects.create(user=user, content=content)
+         #if username == "":
+        #    # handle if the user is not logged in
+        #    print("not logged in")
+        #    # return redirect('signup')
+        return HttpResponseRedirect(f'/post/{post.post_id}/')
+    return render(request, 'post.html')
+
+@login_required
+def create_comment(request, post_id):
+    if request.method == "POST":
+        user = request.user
+        content = request.POST.get("content")
+        post = Post.objects.get(post_id=post_id)
+
+        if post:
+            Comment.objects.create(user=user, content=content, post=post)
+            return HttpResponseRedirect(f'/post/{post_id}/')
+        else:
+            return HttpResponse("Post not found", status=404)
+
+    return render(request, 'comment.html', {'post_id': post_id})
+
+
+def post_detail(request, post_id):
+    post = Post.objects.get(post_id=post_id)
+    comments = post.comments.all()
+    return render(request, 'post_detail.html', {'post': post, 'comments': comments})    
 
 @login_required
 def feed(request):

backend/nba_project/settings.py

@@ -18,6 +18,9 @@
 # Load environment variables from .env file
 load_dotenv('././.env')
 
+print('DB_HOST:', os.getenv('DB_HOST'))
+print('DB_USER:', os.getenv('DB_USER'))
+
 # Build paths inside the project like this: BASE_DIR / 'subdir'.
 BASE_DIR = Path(__file__).resolve().parent.parent
 

backend/templates/comment.html

@@ -0,0 +1,16 @@
+<!-- comment.html -->
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Comment</title>
+</head>
+<body>
+    <h1>Comment on Post {{ post_id }}</h1>
+    <form action="{% url 'create_comment' post_id %}" method="post">
+        {% csrf_token %}
+        <textarea name="content" placeholder="Write your comment..."></textarea><br>
+        <button type="submit">Comment</button>
+    </form>
+</body>
+</html>

backend/templates/post_detail.html

@@ -0,0 +1,26 @@
+<!-- post_detail.html -->
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Post Detail</title>
+</head>
+<body>
+    <h1>Post Detail</h1>
+    <p>{{ post.content }}</p>
+    <h2>Comments</h2>
+    <ul>
+    {% for comment in comments %}
+        <li>{{ comment.user.username }}: {{ comment.content }}</li>
+    {% empty %}
+        <li>No comments yet.</li>
+    {% endfor %}
+    </ul>
+    <h3>Add a Comment</h3>
+    <form action="{% url 'create_comment' post.post_id %}" method="post">
+        {% csrf_token %}
+        <textarea name="content" placeholder="Write your comment..."></textarea><br>
+        <button type="submit">Comment</button>
+    </form>
+</body>
+</html>