Set up models, urls, admin for basic interface

Models for Posts, Comments, Collections, with admin
pages and a DetailView for Posts

config/settings/base.py

@@ -111,3 +111,5 @@ STATIC_URL = "static/"
 DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
 
 MEDIA_URL = "media/"
+
+AUTH_USER_MODEL = "auth.User"

flangr/posts/admin.py

@@ -1,3 +1,9 @@
 from django.contrib import admin
 
+from .models import Post, Collection, Comment
+
 # Register your models here.
+
+admin.site.register(Post)
+admin.site.register(Collection)
+admin.site.register(Comment)

flangr/posts/migrations/0001_initial.py

@@ -1,13 +1,17 @@
-# Generated by Django 4.0.5 on 2022-07-03 21:35
+# Generated by Django 4.0.5 on 2022-07-04 20:55
 
+from django.conf import settings
 from django.db import migrations, models
+import django.db.models.deletion
 
 
 class Migration(migrations.Migration):
 
     initial = True
 
-    dependencies = []
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
 
     operations = [
         migrations.CreateModel(
@@ -25,8 +29,71 @@ class Migration(migrations.Migration):
                 ("img", models.ImageField(upload_to="posts/%Y/%m")),
                 ("posted", models.DateTimeField(auto_now_add=True)),
                 ("public", models.BooleanField(default=False)),
+                ("title", models.CharField(max_length=255, null=True)),
+                ("body", models.TextField(null=True)),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Comment",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("comment", models.CharField(max_length=255)),
+                (
+                    "post",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE, to="posts.post"
+                    ),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+        migrations.CreateModel(
+            name="Collection",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
                 ("title", models.CharField(max_length=255)),
-                ("body", models.TextField()),
+                ("description", models.TextField()),
+                (
+                    "posts",
+                    models.ManyToManyField(related_name="collections", to="posts.post"),
+                ),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
             ],
         ),
     ]

flangr/posts/migrations/0002_alter_post_body_alter_post_title.py

@@ -1,23 +0,0 @@
-# Generated by Django 4.0.5 on 2022-07-04 20:31
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ("posts", "0001_initial"),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name="post",
-            name="body",
-            field=models.TextField(null=True),
-        ),
-        migrations.AlterField(
-            model_name="post",
-            name="title",
-            field=models.CharField(max_length=255, null=True),
-        ),
-    ]

flangr/posts/migrations/0003_collection.py

@@ -1,33 +0,0 @@
-# Generated by Django 4.0.5 on 2022-07-04 20:47
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ("posts", "0002_alter_post_body_alter_post_title"),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name="Collection",
-            fields=[
-                (
-                    "id",
-                    models.BigAutoField(
-                        auto_created=True,
-                        primary_key=True,
-                        serialize=False,
-                        verbose_name="ID",
-                    ),
-                ),
-                ("title", models.CharField(max_length=255)),
-                ("description", models.TextField()),
-                (
-                    "posts",
-                    models.ManyToManyField(related_name="collections", to="posts.post"),
-                ),
-            ],
-        ),
-    ]

flangr/posts/models.py

@@ -1,5 +1,7 @@
 from django.db import models
 
+from django.conf import settings
+
 # Create your models here.
 
 
@@ -11,6 +13,8 @@ class Post(models.Model):
     title = models.CharField(max_length=255, null=True)
     body = models.TextField(null=True)
 
+    user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
+
     def __str__(self):
         return f"Post: {self.title} at {self.posted.strftime('%Y-%m-%d %H:%S')}"
 
@@ -20,6 +24,19 @@ class Collection(models.Model):
     description = models.TextField()
 
     posts = models.ManyToManyField("Post", related_name="collections")
+    user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
 
     def __str__(self):
         return f"Collection: {self.title}"
+
+
+class Comment(models.Model):
+    post = models.ForeignKey("Post", on_delete=models.CASCADE)
+    comment = models.CharField(max_length=255)
+
+    user = models.ForeignKey(
+        settings.AUTH_USER_MODEL, on_delete=models.SET_NULL, null=True
+    )
+
+    def __str__(self):
+        return f"Comment by {self.user} on {self.post}"

flangr/posts/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+
+from . import views
+
+urlpatterns = [
+    path("post/<int:pk>", views.PostDetailView.as_view()),
+]

flangr/posts/views.py

@@ -1,3 +1,9 @@
-from django.shortcuts import render
+from django.views.generic import DetailView
 
 # Create your views here.
+
+from .models import Post
+
+
+class PostDetailView(DetailView):
+    model = Post

flangr/urls.py

@@ -14,8 +14,15 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
+
+from django.conf import settings
+from django.conf.urls.static import static
 
 urlpatterns = [
     path("admin/", admin.site.urls),
+    path("posts/", include("flangr.posts.urls")),
 ]
+
+if settings.DEBUG:
+    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)