add like (#40)

add like and follow

src/social/admin.py

@@ -1,5 +1,5 @@
 from django.contrib import admin
-from .models import Post #, Comment
+from .models import Post, UserProfile
 
 admin.site.register(Post)
-# admin.site.register(Comment)
+admin.site.register(UserProfile)

src/social/forms.py

@@ -1,14 +1,13 @@
 from django import forms
 from .models import Post, Comment
 
-
 class PostForm(forms.ModelForm):
     body = forms.CharField(
         label='',
-        widget=forms.Textarea(
-            attrs={'rows': '3',
-                   'placeholder': 'Say Something...'}
-        ))
+        widget=forms.Textarea(attrs={
+            'rows': '3',
+            'placeholder': 'Say Something...'
+            }))
 
     class Meta:
         model = Post
@@ -17,10 +16,10 @@ class PostForm(forms.ModelForm):
 class CommentForm(forms.ModelForm):
     comment = forms.CharField(
         label='',
-        widget=forms.Textarea(
-            attrs={'rows': '3',
-                   'placeholder': 'Say Something...'}
-        ))
+        widget=forms.Textarea(attrs={
+            'rows': '3',
+            'placeholder': 'Say Something...'
+            }))
 
     class Meta:
         model = Comment

src/social/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 3.1.4 on 2020-12-20 00:03
+# Generated by Django 2.1.4 on 2020-12-21 23:54
 
 from django.conf import settings
 from django.db import migrations, models
@@ -24,14 +24,4 @@ class Migration(migrations.Migration):
                 ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
             ],
         ),
-        migrations.CreateModel(
-            name='Comment',
-            fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('comment', models.TextField()),
-                ('created_on', models.DateTimeField(default=django.utils.timezone.now)),
-                ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
-                ('post', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='social.post')),
-            ],
-        ),
     ]

src/social/migrations/0002_comment.py

@@ -0,0 +1,27 @@
+# Generated by Django 3.1.4 on 2021-01-01 18:58
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('social', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Comment',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('comment', models.TextField()),
+                ('created_on', models.DateTimeField(default=django.utils.timezone.now)),
+                ('author', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                ('post', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='social.post')),
+            ],
+        ),
+    ]

src/social/migrations/0003_userprofile.py

@@ -0,0 +1,26 @@
+# Generated by Django 3.1.4 on 2021-01-17 18:24
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('auth', '0012_alter_user_first_name_max_length'),
+        ('social', '0002_comment'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='UserProfile',
+            fields=[
+                ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, primary_key=True, related_name='profile', serialize=False, to='auth.user', verbose_name='user')),
+                ('name', models.CharField(blank=True, max_length=30, null=True)),
+                ('bio', models.TextField(blank=True, max_length=500, null=True)),
+                ('birth_date', models.DateField(blank=True, null=True)),
+                ('location', models.CharField(blank=True, max_length=100, null=True)),
+                ('picture', models.ImageField(blank=True, default='uploads/profile_pictures/default.png', upload_to='uploads/profile_pictures')),
+            ],
+        ),
+    ]

src/social/migrations/0004_userprofile_followers.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.1.4 on 2021-01-26 00:21
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('social', '0003_userprofile'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='userprofile',
+            name='followers',
+            field=models.ManyToManyField(blank=True, related_name='followers', to=settings.AUTH_USER_MODEL),
+        ),
+    ]

src/social/migrations/0005_auto_20210131_1615.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.1.4 on 2021-01-31 16:15
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('social', '0004_userprofile_followers'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='post',
+            name='dislikes',
+            field=models.ManyToManyField(blank=True, related_name='dislikes', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='post',
+            name='likes',
+            field=models.ManyToManyField(blank=True, related_name='likes', to=settings.AUTH_USER_MODEL),
+        ),
+    ]

src/social/migrations/0006_alter_comment_id_alter_post_id.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0.3 on 2024-04-01 10:12
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('social', '0005_auto_20210131_1615'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='comment',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+        migrations.AlterField(
+            model_name='post',
+            name='id',
+            field=models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID'),
+        ),
+    ]

src/social/models.py

@@ -1,16 +1,37 @@
 from django.db import models
 from django.utils import timezone
 from django.contrib.auth.models import User
+from django.db.models.signals import post_save
+from django.dispatch import receiver
 
 
 class Post(models.Model):
     body = models.TextField()
     created_on = models.DateTimeField(default=timezone.now)
     author = models.ForeignKey(User, on_delete=models.CASCADE)
-
+    likes = models.ManyToManyField(User, blank=True, related_name='likes')
+    dislikes = models.ManyToManyField(User, blank=True, related_name='dislikes')
 
 class Comment(models.Model):
-    comment = models.TextField()
-    created_on = models.DateTimeField(default=timezone.now)
-    post = models.ForeignKey('Post', on_delete=models.CASCADE)
-    author = models.ForeignKey(User, on_delete=models.CASCADE)
+ 	comment = models.TextField()
+ 	created_on = models.DateTimeField(default=timezone.now)
+ 	author = models.ForeignKey(User, on_delete=models.CASCADE)
+ 	post = models.ForeignKey('Post', on_delete=models.CASCADE)
+
+class UserProfile(models.Model):
+	user = models.OneToOneField(User, primary_key=True, verbose_name='user', related_name='profile', on_delete=models.CASCADE)
+	name = models.CharField(max_length=30, blank=True, null=True)
+	bio = models.TextField(max_length=500, blank=True, null=True)
+	birth_date=models.DateField(null=True, blank=True)
+	location = models.CharField(max_length=100, blank=True, null=True)
+	picture = models.ImageField(upload_to='uploads/profile_pictures', default='uploads/profile_pictures/default.png', blank=True)
+	followers = models.ManyToManyField(User, blank=True, related_name='followers')
+
+@receiver(post_save, sender=User)
+def create_user_profile(sender, instance, created, **kwargs):
+	if created:
+		UserProfile.objects.create(user=instance)
+
+@receiver(post_save, sender=User)
+def save_user_profile(sender, instance, **kwargs):
+	instance.profile.save()

src/social/templates/social/comment_delete.html

@@ -1,24 +1,24 @@
 {% extends 'landing/base.html' %}
-{% load crispy_forms_tags %}
 
 {% block content %}
 <div class="container">
     <div class="row mt-5">
-        <div class="col-md-3 col-sm-6">
-            <a href="{% url 'post-detail' object.post.pk %}" class="btn btn-light">Back to Feed</a>
+        <div class="col-md-5 col-sm-6">
+            <a href="{% url 'post-detail' object.pk %}" class="btn btn-light">Back To Post</a>
         </div>
     </div>
-    <div class="row justify-content-center mt-5">
-        <div class="col-md-5 col-sm-12">
-            <h5>Are You Sure?</h5>
-            <p>You are about to delete this comment, this cannot be undone.</p>
-        <form method="POST">
-            {% csrf_token %}
-            <div class="d-grid gap-2">
-                <button type="submit" class="btn btn-danger">Delete</button>
-            </div>
-        </form>
-    </div>
+
+    <div class="row justify-content-center mt-3 mb-5">
+        <div class="col-md-5 col-sm-12 border-bottom">
+            <form method="POST">
+                {% csrf_token %}
+                <h5>Are You Sure?</h5>
+                <p>You are about to delete this comment, this cannot be undone.</p>
+                <div class="d-grid gap-2">
+                    <button class="btn btn-danger mt-3">Delete</button>
+                </div>
+            </form>
+        </div>
     </div>
 </div>
 {% endblock content %}

src/social/templates/social/post_delete.html

@@ -1,24 +1,24 @@
 {% extends 'landing/base.html' %}
-{% load crispy_forms_tags %}
 
 {% block content %}
 <div class="container">
     <div class="row mt-5">
-        <div class="col-md-3 col-sm-6">
-            <a href="{% url 'post-detail' object.pk %}" class="btn btn-light">Back to Feed</a>
+        <div class="col-md-5 col-sm-6">
+            <a href="{% url 'post-detail' object.pk %}" class="btn btn-light">Back To Post</a>
         </div>
     </div>
-    <div class="row justify-content-center mt-5">
-        <div class="col-md-5 col-sm-12">
-            <h5>Are You Sure?</h5>
-            <p>You are about to delete this post, this cannot be undone.</p>
-        <form method="POST">
-            {% csrf_token %}
-            <div class="d-grid gap-2">
-                <button type="submit" class="btn btn-danger">Delete</button>
-            </div>
-        </form>
-    </div>
+
+    <div class="row justify-content-center mt-3 mb-5">
+        <div class="col-md-5 col-sm-12 border-bottom">
+            <form method="POST">
+                {% csrf_token %}
+                <h5>Are You Sure?</h5>
+                <p>You are about to delete this post, this cannot be undone.</p>
+                <div class="d-grid gap-2">
+                    <button class="btn btn-danger mt-3">Delete</button>
+                </div>
+            </form>
+        </div>
     </div>
 </div>
 {% endblock content %}

src/social/templates/social/post_detail.html

@@ -4,28 +4,42 @@
 {% block content %}
 <div class="container">
     <div class="row mt-5">
-        <div class="col-md-3 col-sm-6">
-            <a href="{% url 'post-list' %}" class="btn btn-light">Back to Feed</a>
+        <div class="col-md-5 col-sm-6">
+            <a href="{% url 'post-list' %}" class="btn btn-light">Back To Feed</a>
         </div>
     </div>
+
     <div class="row justify-content-center mt-3">
         <div class="col-md-5 col-sm-12 border-bottom">
             <p>
                 <strong>{{ post.author }}</strong> {{ post.created_on }}
                 {% if request.user == post.author %}
-                <a href="{% url 'post-edit' post.pk %}" style="color: #333;"><i class="far fa-edit"></i></a>
-                <a href="{% url 'post-delete' post.pk %}" style="color: #333;"><i class="fas fa-trash"></i></a>
+                    <a href="{% url 'post-edit' post.pk %}" style="color: #333;"><i class="far fa-edit"></i></a>
+                    <a href="{% url 'post-delete' post.pk %}" style="color: #333;"><i class="fas fa-trash"></i></a>
                 {% endif %}
             </p>
             <p>{{ post.body }}</p>
-        </div>
-    </div>
 
-    <div class="row justify-content-center mt-3">
-        <div class="col-md-5 col-sm-12">
-            <h5>Add a Comment!</h5>
+            <div class="d-flex flex-row">
+                <form method="POST" action="{% url 'like' post.pk %}">
+                    {% csrf_token %}
+                    <input type="hidden" name="next" value="{{ request.path }}">
+                    <button style="background-color: transparent; border: none; box-shadow: none;" type="submit">
+                        <i class="far fa-thumbs-up"> <span>{{ post.likes.all.count }}</span></i>
+                    </button>
+                </form>
+
+                <form method="POST" action="{% url 'dislike' post.pk %}">
+                    {% csrf_token %}
+                    <input type="hidden" name="next" value="{{ request.path }}">
+                    <button style="background-color: transparent; border: none; box-shadow: none;" type="submit">
+                        <i class="far fa-thumbs-down"> <span>{{ post.dislikes.all.count }}</span></i>
+                    </button>
+                </form>
+        </div>
         </div>
     </div>
+
     <div class="row justify-content-center mt-3 mb-5">
         <div class="col-md-5 col-sm-12">
             <form method="POST">
@@ -38,12 +52,12 @@
         </div>
     </div>
     {% for comment in comments %}
-    <div class="row justify-content-center mt-3 mb-5 border-bottom">
-        <div class="col-md-5 col-sm-12">
+    <div class="row justify-content-center mt-3 mb-5">
+        <div class="col-md-5 col-sm-12 border-bottom">
             <p>
                 <strong>{{ comment.author }}</strong> {{ comment.created_on }}
                 {% if request.user == comment.author %}
-                <a href="{% url 'comment-delete' post.pk comment.pk %}" style="color: #333;"><i class="fas fa-trash"></i></a>
+                    <a href="{% url 'comment-delete' post.pk comment.pk %}" style="color: #333;"><i class="fas fa-trash"></i></a>
                 {% endif %}
             </p>
             <p>{{ comment.comment }}</p>
@@ -51,4 +65,4 @@
     </div>
     {% endfor %}
 </div>
-{% endblock content %}
+{% endblock content %}

src/social/templates/social/post_edit.html

@@ -4,17 +4,19 @@
 {% block content %}
 <div class="container">
     <div class="row mt-5">
-        <div class="col-md-3 col-sm-6">
-            <a href="{% url 'post-detail' object.pk %}" class="btn btn-light">Back to Feed</a>
+        <div class="col-md-5 col-sm-6">
+            <a href="{% url 'post-detail' object.pk %}" class="btn btn-light">Back To Post</a>
         </div>
     </div>
-    <div class="row justify-content-center mt-5">
-        <div class="col-md-5 col-sm-12">
-            <h5>Update Your Post</h5>
+
+    <div class="row justify-content-center mt-3">
+        <div class="col-md-5 col-sm-12 border-bottom">
+            <h5>Update Your Post!</h5>
         </div>
     </div>
+
     <div class="row justify-content-center mt-3 mb-5">
-        <div class="col-md-5 col-sm-12">
+        <div class="col-md-5 col-sm-12 border-bottom">
             <form method="POST">
                 {% csrf_token %}
                 {{ form | crispy }}
@@ -25,4 +27,4 @@
         </div>
     </div>
 </div>
-{% endblock content %}
+{% endblock content %}

src/social/templates/social/post_list.html

@@ -2,31 +2,52 @@
 {% load crispy_forms_tags %}
 
 {% block content %}
-    <div class="container">
-        <div class="row justify-content-center mt-3">
-            <div class="col-md-5 col-sm-12">
-                <h5>Add a Post!</h5>
-            </div>
+<div class="container">
+    <div class="row justify-content-center mt-3">
+        <div class="col-md-5 col-sm-12 border-bottom">
+            <h5>Add a Post!</h5>
         </div>
-        <div class="row justify-content-center mt-3 mb-5">
-            <div class="col-md-5 col-sm-12">
-                <form method="POST">
-                    {% csrf_token %}
-                    {{ form | crispy }}
-                    <div class="d-grid gap-2">
-                        <button class="btn btn-success mt-3">Submit!</button>
-                    </div>
-                </form>
-            </div>
+    </div>
+
+    <div class="row justify-content-center mt-3 mb-5">
+        <div class="col-md-5 col-sm-12 border-bottom">
+            <form method="POST">
+                {% csrf_token %}
+                {{ form | crispy }}
+                <div class="d-grid gap-2">
+                    <button class="btn btn-success mt-3">Submit!</button>
+                </div>
+            </form>
         </div>
-        {% for post in post_list %}
-        <div class="row justify-content-center mt-3">
-            <div class="col-md-5 col-sm-12 border-bottom position-relative">
-                <p><strong>{{ post.author }}</strong> {{ post.created_on }}</p>
+    </div>
+
+    {% for post in post_list %}
+    <div class="row justify-content-center mt-3">
+        <div class="col-md-5 col-sm-12 border-bottom position-relative">
+            <p><a style="text-decoration: none" class="text-primary" href="{% url 'profile' post.author.profile.pk %}">@{{ post.author }}</a> {{ post.created_on }}</p>
+            <div class="position-relative">
                 <p>{{ post.body }}</p>
-                <a class="stretched-link" href="{% url 'post-detail' post.pk %}"></a>
+                <a href="{% url 'post-detail' post.pk %}" class="stretched-link"></a>
             </div>
+
+            <div class="d-flex flex-row">
+                <form method="POST" action="{% url 'like' post.pk %}">
+                    {% csrf_token %}
+                    <input type="hidden" name="next" value="{{ request.path }}">
+                    <button style="background-color: transparent; border: none; box-shadow: none;" type="submit">
+                        <i class="far fa-thumbs-up"> <span>{{ post.likes.all.count }}</span></i>
+                    </button>
+                </form>
+
+                <form method="POST" action="{% url 'dislike' post.pk %}">
+                    {% csrf_token %}
+                    <input type="hidden" name="next" value="{{ request.path }}">
+                    <button style="background-color: transparent; border: none; box-shadow: none;" type="submit">
+                        <i class="far fa-thumbs-down"> <span>{{ post.dislikes.all.count }}</span></i>
+                    </button>
+                </form>
         </div>
-        {% endfor %}
     </div>
-{% endblock content %}
+    {% endfor %}
+</div>
+{% endblock content %}

src/social/templates/social/profile.html

@@ -0,0 +1,94 @@
+{% extends 'landing/base.html' %}
+
+{% block content %}
+<div class="container">
+    <div class="row mt-5">
+        <div class="col-md-3 col-sm-6">
+            <a href="{% url 'post-list' %}" class="btn btn-light">Back to Feed</a>
+        </div>
+    </div>
+
+    <div class="row justify-content-center mt-5">
+        <div class="card shadow-sm col-md-8 col-sm-12 border-bottom px-5 pt-3">
+            <img src="{{ profile.picture.url }}" class="rounded-circle" width="100" height="100" />
+            {% if profile.name %}
+            <h3 class="py-4">{{ profile.name }}
+                <span>
+                    {% if request.user == user %}
+                        <a href="{% url 'profile-edit' profile.pk %}" style="color: #333"><i class="far fa-edit"></i></a>
+                    {% endif %}
+                </span>
+                {% else %}
+                <h3 class="py-4">{{ user.username }}
+                    <span>
+                        {% if request.user == user %}
+                            <a href="{% url 'profile-edit' profile.pk %}" style="color: #333"><i class="far fa-edit"></i></a>
+                        {% endif %}
+                    </span>
+                </h3>
+                {% endif %}
+            </h3>
+
+            {% if profile.location %}
+            <p>{{ profile.location }}</p>
+            {% endif %}
+
+            {% if profile.birth_date %}
+            <p>{{ profile.birth_date }}</p>
+            {% endif %}
+
+            {% if profile.bio %}
+            <p>{{ profile.bio }}</p>
+            {% endif %}
+
+            <div class="mb-3">
+                <p>Followers: {{ number_of_followers }}</p>
+                {% if user == request.user %}
+                {% else %}
+                {% if is_following %}
+                <form method="POST" action="{% url 'remove-follower' profile.pk %}">
+                    {% csrf_token %}
+                    <button class="btn btn-outline-danger" type="submit">Unfollow</button>
+                </form>
+                {% else %}
+                <form method="POST" action="{% url 'add-follower' profile.pk %}">
+                    {% csrf_token %}
+                    <button class="btn btn-outline-success" type="submit">Follow</button>
+                </form>
+                {% endif %}
+                {% endif %}
+            </div>
+        </div>
+    </div>
+
+    {% for post in posts %}
+    <div class="row justify-content-center mt-5">
+        <div class="col-md-8 col-sm-12 border-bottom">
+            <p><a style="text-decoration: none" class="text-primary" href="{% url 'profile' post.author.profile.pk %}">@{{ post.author }}</a> {{ post.created_on }}</p>
+            <div class="position-relative">
+                <p>{{ post.body }}</p>
+                <a href="{% url 'post-detail' post.pk %}" class="stretched-link"></a>
+            </div>
+
+            <div class="d-flex flex-row">
+                <form method="POST" action="{% url 'like' post.pk %}">
+                    {% csrf_token %}
+                    <input type="hidden" name="next" value="{{ request.path }}">
+                    <button style="background-color: transparent; border: none; box-shadow: none;" type="submit">
+                        <i class="far fa-thumbs-up"> <span>{{ post.likes.all.count }}</span></i>
+                    </button>
+                </form>
+
+                <form method="POST" action="{% url 'dislike' post.pk %}">
+                    {% csrf_token %}
+                    <input type="hidden" name="next" value="{{ request.path }}">
+                    <button style="background-color: transparent; border: none; box-shadow: none;" type="submit">
+                        <i class="far fa-thumbs-down"> <span>{{ post.dislikes.all.count }}</span></i>
+                    </button>
+                </form>
+        </div>
+        </div>
+    </div>
+    {% endfor %}
+</div>
+{% endblock content %}

src/social/templates/social/profile_edit.html

@@ -0,0 +1,30 @@
+{% extends 'landing/base.html' %}
+{% load crispy_forms_tags %}
+
+{% block content %}
+<div class="container">
+    <div class="row mt-5">
+        <div class="col-md-5 col-sm-6">
+            <a href="{% url 'profile' object.pk %}" class="btn btn-light">Back To Profile</a>
+        </div>
+    </div>
+
+    <div class="row justify-content-center mt-3">
+        <div class="col-md-5 col-sm-12 border-bottom">
+            <h5>Update Your Profile</h5>
+        </div>
+    </div>
+
+    <div class="row justify-content-center mt-3 mb-5">
+        <div class="col-md-5 col-sm-12 border-bottom">
+            <form method="POST" enctype="multipart/form-data">
+                {% csrf_token %}
+                {{ form | crispy }}
+                <div class="d-grid gap-2">
+                    <button class="btn btn-success mt-3">Submit!</button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+{% endblock content %}

src/social/urls.py

@@ -1,5 +1,5 @@
 from django.urls import path
-from .views import PostListView, PostDetailView, PostEditView, PostDeleteView, CommentDeleteView
+from .views import PostListView, PostDetailView, PostEditView, PostDeleteView, CommentDeleteView, ProfileView, ProfileEditView, AddFollower, RemoveFollower, AddLike, AddDislike
 
 urlpatterns = [
     path('', PostListView.as_view(), name='post-list'),
@@ -7,4 +7,12 @@ urlpatterns = [
     path('post/edit/<int:pk>/', PostEditView.as_view(), name='post-edit'),
     path('post/delete/<int:pk>/', PostDeleteView.as_view(), name='post-delete'),
     path('post/<int:post_pk>/comment/delete/<int:pk>/', CommentDeleteView.as_view(), name='comment-delete'),
+    path('post/<int:pk>/like', AddLike.as_view(), name='like'),
+    path('post/<int:pk>/dislike', AddDislike.as_view(), name='dislike'),
+    path('profile/<int:pk>/', ProfileView.as_view(), name='profile'),
+    path('profile/edit/<int:pk>/', ProfileEditView.as_view(), name='profile-edit'),
+    path('profile/<int:pk>/followers/add', AddFollower.as_view(), name='add-follower'),
+    path('profile/<int:pk>/followers/remove', RemoveFollower.as_view(), name='remove-follower'),
+
+
 ]

src/social/views.py

@@ -1,10 +1,11 @@
-from django.shortcuts import render
+from django.shortcuts import render, redirect
 from django.urls import reverse_lazy
+from django.http import HttpResponseRedirect
 from django.contrib.auth.mixins import UserPassesTestMixin, LoginRequiredMixin
 from django.views import View
-from django.views.generic.edit import UpdateView, DeleteView
-from .models import Post, Comment
+from .models import Post, Comment, UserProfile
 from .forms import PostForm, CommentForm
+from django.views.generic.edit import UpdateView, DeleteView
 
 
 class PostListView(LoginRequiredMixin, View):
@@ -16,6 +17,7 @@ class PostListView(LoginRequiredMixin, View):
             'post_list': posts,
             'form': form,
         }
+
         return render(request, 'social/post_list.html', context)
 
     def post(self, request, *args, **kwargs):
@@ -31,12 +33,14 @@ class PostListView(LoginRequiredMixin, View):
             'post_list': posts,
             'form': form,
         }
+
         return render(request, 'social/post_list.html', context)
 
 class PostDetailView(LoginRequiredMixin, View):
     def get(self, request, pk, *args, **kwargs):
         post = Post.objects.get(pk=pk)
         form = CommentForm()
+
         comments = Comment.objects.filter(post=post).order_by('-created_on')
 
         context = {
@@ -46,7 +50,6 @@ class PostDetailView(LoginRequiredMixin, View):
         }
 
         return render(request, 'social/post_detail.html', context)
-
     def post(self, request, pk, *args, **kwargs):
         post = Post.objects.get(pk=pk)
         form = CommentForm(request.POST)
@@ -56,7 +59,7 @@ class PostDetailView(LoginRequiredMixin, View):
             new_comment.author = request.user
             new_comment.post = post
             new_comment.save()
-        
+
         comments = Comment.objects.filter(post=post).order_by('-created_on')
 
         context = {
@@ -71,11 +74,11 @@ class PostEditView(LoginRequiredMixin, UserPassesTestMixin, UpdateView):
     model = Post
     fields = ['body']
     template_name = 'social/post_edit.html'
-    
+
     def get_success_url(self):
         pk = self.kwargs['pk']
         return reverse_lazy('post-detail', kwargs={'pk': pk})
-    
+
     def test_func(self):
         post = self.get_object()
         return self.request.user == post.author
@@ -98,5 +101,122 @@ class CommentDeleteView(LoginRequiredMixin, UserPassesTestMixin, DeleteView):
         return reverse_lazy('post-detail', kwargs={'pk': pk})
 
     def test_func(self):
-        comment = self.get_object()
-        return self.request.user == comment.author
+        post = self.get_object()
+        return self.request.user == post.author
+
+class ProfileView(View):
+    def get(self, request, pk, *args, **kwargs):
+        profile = UserProfile.objects.get(pk=pk)
+        user = profile.user
+        posts = Post.objects.filter(author=user).order_by('-created_on')
+
+        followers = profile.followers.all()
+
+        if len(followers) == 0:
+            is_following = False
+
+        for follower in followers:
+            if follower == request.user:
+                is_following = True
+                break
+            else:
+                is_following = False
+
+        number_of_followers = len(followers)
+
+        context = {
+            'user': user,
+            'profile': profile,
+            'posts': posts,
+            'number_of_followers': number_of_followers,
+            'is_following': is_following,
+        }
+
+        return render(request, 'social/profile.html', context)
+
+class ProfileEditView(LoginRequiredMixin, UserPassesTestMixin, UpdateView):
+    model = UserProfile
+    fields = ['name', 'bio', 'birth_date', 'location', 'picture']
+    template_name = 'social/profile_edit.html'
+
+    def get_success_url(self):
+        pk = self.kwargs['pk']
+        return reverse_lazy('profile', kwargs={'pk': pk})
+
+    def test_func(self):
+        profile = self.get_object()
+        return self.request.user == profile.user
+
+class AddFollower(LoginRequiredMixin, View):
+    def post(self, request, pk, *args, **kwargs):
+        profile = UserProfile.objects.get(pk=pk)
+        profile.followers.add(request.user)
+
+        return redirect('profile', pk=profile.pk)
+
+class RemoveFollower(LoginRequiredMixin, View):
+    def post(self, request, pk, *args, **kwargs):
+        profile = UserProfile.objects.get(pk=pk)
+        profile.followers.remove(request.user)
+
+        return redirect('profile', pk=profile.pk)
+
+class AddLike(LoginRequiredMixin, View):
+    def post(self, request, pk, *args, **kwargs):
+        post = Post.objects.get(pk=pk)
+
+        is_dislike = False
+
+        for dislike in post.dislikes.all():
+            if dislike == request.user:
+                is_dislike = True
+                break
+
+        if is_dislike:
+            post.dislikes.remove(request.user)
+
+        is_like = False
+
+        for like in post.likes.all():
+            if like == request.user:
+                is_like = True
+                break
+
+        if not is_like:
+            post.likes.add(request.user)
+
+        if is_like:
+            post.likes.remove(request.user)
+
+        next = request.POST.get('next', '/')
+        return HttpResponseRedirect(next)
+
+class AddDislike(LoginRequiredMixin, View):
+    def post(self, request, pk, *args, **kwargs):
+        post = Post.objects.get(pk=pk)
+
+        is_like = False
+
+        for like in post.likes.all():
+            if like == request.user:
+                is_like = True
+                break
+
+        if is_like:
+            post.likes.remove(request.user)
+
+        is_dislike = False
+
+        for dislike in post.dislikes.all():
+            if dislike == request.user:
+                is_dislike = True
+                break
+
+        if not is_dislike:
+            post.dislikes.add(request.user)
+
+        if is_dislike:
+            post.dislikes.remove(request.user)
+
+        next = request.POST.get('next', '/')
+        return HttpResponseRedirect(next)