Adapting CRUD system

social/forms.py

@@ -16,12 +16,12 @@ class SocialUserChangeForm(UserChangeForm):
         model = get_user_model()
         fields = ("username", "email", "avatar")
 
-class PostCreationForm(forms.ModelForm):
+class CreatePostForm(forms.ModelForm):
     class Meta:
         model = Post
         fields = ("text",)
 
-class SnippetCreationForm(forms.ModelForm):
+class CreateSnippetForm(forms.ModelForm):
     class Meta:
         model = Snippet
         fields = ("text",)
@@ -29,7 +29,7 @@ class SnippetCreationForm(forms.ModelForm):
             "text": AceWidget(mode='python', theme='monokai'),
         }
         
-class LinkCreationForm(forms.ModelForm):
+class CreateLinkForm(forms.ModelForm):
     class Meta:
         model = Link
         fields = ("url",)

social/templates/base.html

@@ -28,13 +28,13 @@
           </li>
           {% if user.is_authenticated %}
           <li class="nav-item">
-            <a class="nav-link" href="{% url 'post' %}">Post</a>
+            <a class="nav-link" href="{% url 'create_post' %}">Post</a>
           </li>
           <li class="nav-item">
-            <a class="nav-link" href="{% url 'link' %}">Link</a>
+            <a class="nav-link" href="{% url 'create_link' %}">Link</a>
           </li>
           <li class="nav-item">
-            <a class="nav-link" href="{% url 'snippet' %}">Snippet</a>
+            <a class="nav-link" href="{% url 'create_snippet' %}">Snippet</a>
           </li>
           <li class="nav-item">
             <a class="nav-link" href="{% url 'logout' %}">Logout</a>

social/templates/forms/link.html → social/templates/forms/create/link.html

@@ -6,7 +6,7 @@
 {% block content %}
     {% load bootstrap4 %}
     <h2>Post link to feed</h2>
-    <form action="{% url 'link' %}" method="post" class="form">
+    <form action="{% url 'create_link' %}" method="post" class="form">
         {% csrf_token %}
         {% bootstrap_form form %}
         {% buttons %}

social/templates/forms/post.html → social/templates/forms/create/post.html

@@ -6,7 +6,7 @@
 {% block content %}
     {% load bootstrap4 %}
     <h2>Post to feed</h2>
-    <form action="{% url 'post' %}" method="post" class="form">
+    <form action="{% url 'create_post' %}" method="post" class="form">
         {% csrf_token %}
         {% bootstrap_form form %}
         {% buttons %}

social/templates/forms/snippet.html → social/templates/forms/create/snippet.html

@@ -6,7 +6,7 @@
 {% block content %}
     {% load bootstrap4 %}
     <h2>Post snippet to feed</h2>
-    <form action="{% url 'snippet' %}" method="post" class="form">
+    <form action="{% url 'create_snippet' %}" method="post" class="form">
         {% csrf_token %}
         {% bootstrap_form form %}
         {% buttons %}

social/templatetags/renderer.py

@@ -2,7 +2,7 @@ from urllib.parse import urlparse
 
 from django import template
 from django.template.loader import render_to_string
-from purima.utils.get_preview import get_preview as _get_preview
+from purima.utils.get_preview import _get_preview
 
 register = template.Library()
 

social/urls.py

@@ -5,14 +5,11 @@ from typing import Optional, Sequence
 from django.urls import include, path
 from purima.urls import PatternManager, IncludeFilter
 
-from social.views import Home, Profile, Register, Post, Link, Snippet
+from social.views import *
 
 
 class SocialPatterns(PatternManager):
     home = "", Home
-    post = "share/post/", Post
-    link = "share/link/", Link
-    snippet = "share/snippet/", Snippet
     profile = "people/<slug>/", Profile
     register = "accounts/register/", Register
     
@@ -22,5 +19,10 @@ class SocialPatterns(PatternManager):
         )
     }
 
-urlpatterns = SocialPatterns()
+class SocialPostPatterns(PatternManager):
+    create_post = "create/post", CreatePost
+    create_link = "create/link", CreateLink
+    create_snippet = "create/snippet", CreateSnippet
+
+urlpatterns = SocialPatterns() + SocialPostPatterns()
 

social/views.py

-from django.contrib.auth import get_user_model
-from django.contrib.auth.forms import UserCreationForm
-from django.urls import reverse_lazy
-from django.views.generic import CreateView, DetailView, ListView
-from django.views.generic.base import TemplateView
-from purima.views import ExtendedListView
-
-from social import forms
-from social.models import Link, Post, Snippet
-
-class Home(ExtendedListView):
-    models = Post, Snippet, Link
-    template_name = "home.html"
-    context_object_name = "feed"
-
-    def get_queryset(self):
-        qs = list(super().get_queryset())
-        qs.sort(key=(lambda item: item.id))
-        return reversed(qs)
-
-
-class Register(CreateView):
-    form_class = forms.SocialUserCreationForm
-    success_url = reverse_lazy("login")
-    template_name = "registration/register.html"
-
-class SharableCreate(CreateView):
-    def __init_subclass__(cls):
-        cls.form_class = getattr(forms, f"{cls.__name__}CreationForm")
-        cls.success_url = reverse_lazy("home")
-        cls.template_name = f"forms/{cls.__name__.lower()}.html"
-        super().__init_subclass__()
-        
-    def form_valid(self, form):
-        form.instance.author = self.request.user
-        return super().form_valid(form)
-
-class SharableCreate(CreateView):
-    def __init_subclass__(cls):
-        cls.form_class = getattr(forms, f"{cls.__name__}CreationForm")
-        cls.success_url = reverse_lazy("home")
-        cls.template_name = f"forms/{cls.__name__.lower()}.html"
-        super().__init_subclass__()
-        
-    def form_valid(self, form):
-        form.instance.author = self.request.user
-        return super().form_valid(form)
-
-class Post(SharableCreate):
-    pass
-
-class Link(SharableCreate):
-    pass
-
-class Snippet(SharableCreate):
-    pass
-
-    
-class Profile(DetailView):
-    model = get_user_model()
-    slug_field = "username"
-    template_name = "user/profile.html"

social/views/__init__.py

+from social.views.crud import *
+from social.views.auth import *
+
+from purima.views import ExtendedListView
+from social.models import Link, Post, Snippet
+
+class Home(ExtendedListView):
+    models = Post, Snippet, Link
+    template_name = "home.html"
+    context_object_name = "feed"
+
+    def get_queryset(self):
+        qs = list(super().get_queryset())
+        qs.sort(key=(lambda item: item.id))
+        return reversed(qs)

social/views/auth.py

+from django.views.generic import CreateView, DetailView
+from django.urls import reverse_lazy
+from django.contrib.auth import get_user_model
+
+from social import forms
+
+__all__ = ['Register', 'Profile']
+
+class Register(CreateView):
+    form_class = forms.SocialUserCreationForm
+    success_url = reverse_lazy("login")
+    template_name = "registration/register.html"
+
+class Profile(DetailView):
+    model = get_user_model()
+    slug_field = "username"
+    template_name = "user/profile.html"

social/views/crud/__init__.py

+from social.views.crud.create import *
+from social.views.crud.update import *
+from social.views.crud.delete import *

social/views/crud/create.py

+from django.urls import reverse_lazy
+from django.views.generic import CreateView
+from social import forms
+
+__all__ = ['CreatePost', 'CreateLink', 'CreateSnippet']
+
+class SharableCreate(CreateView):
+    def __init_subclass__(cls):
+        cls.form_class = getattr(forms, f"{cls.__name__}Form")
+        cls.success_url = reverse_lazy("home")
+        cls.template_name = f"forms/create/{cls.__name__.replace('Create', '').lower()}.html"
+        super().__init_subclass__()
+        
+    def form_valid(self, form):
+        form.instance.author = self.request.user
+        return super().form_valid(form)
+
+class CreatePost(SharableCreate):
+    pass
+
+class CreateLink(SharableCreate):
+    pass
+
+class CreateSnippet(SharableCreate):
+    pass