Created category,posts,comment table

backend/apps/posts/admin.py

@@ -0,0 +1,26 @@
+from django.contrib import admin
+
+from .models import Category, Comment, Post
+
+# Register your models here.
+
+
+# !CategoryAdmin
+@admin.register(Category)
+class CategoryAdmin(admin.ModelAdmin):
+    list_display = ["id", "name", "slug", "created", "modified"]
+    list_display_links = ["id", "name"]
+
+
+# !PostAdmin
+@admin.register(Post)
+class PostAdmin(admin.ModelAdmin):
+    list_display = ["id", "title", "slug", "created", "modified"]
+    list_display_links = ["id", "title"]
+
+
+# !CommentAdmin
+@admin.register(Comment)
+class CommentAdmin(admin.ModelAdmin):
+    list_display = ["id", "created", "modified"]
+    list_display_links = ["id"]

backend/apps/posts/apps.py

@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class PostsConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "apps.posts"

backend/apps/posts/migrations/0001_initial.py

@@ -0,0 +1,196 @@
+# Generated by Django 5.0.1 on 2024-03-26 21:04
+
+import django.core.validators
+import django.db.models.deletion
+import django_extensions.db.fields
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Category",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "created",
+                    django_extensions.db.fields.CreationDateTimeField(
+                        auto_now_add=True, verbose_name="created"
+                    ),
+                ),
+                (
+                    "modified",
+                    django_extensions.db.fields.ModificationDateTimeField(
+                        auto_now=True, verbose_name="modified"
+                    ),
+                ),
+                (
+                    "name",
+                    models.CharField(max_length=100, verbose_name="Category name"),
+                ),
+                (
+                    "slug",
+                    django_extensions.db.fields.AutoSlugField(
+                        blank=True,
+                        editable=False,
+                        max_length=100,
+                        populate_from="name",
+                        unique=True,
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "Category",
+                "verbose_name_plural": "Categories",
+            },
+        ),
+        migrations.CreateModel(
+            name="Post",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "created",
+                    django_extensions.db.fields.CreationDateTimeField(
+                        auto_now_add=True, verbose_name="created"
+                    ),
+                ),
+                (
+                    "modified",
+                    django_extensions.db.fields.ModificationDateTimeField(
+                        auto_now=True, verbose_name="modified"
+                    ),
+                ),
+                ("title", models.CharField(max_length=250, verbose_name="Post title")),
+                (
+                    "slug",
+                    django_extensions.db.fields.AutoSlugField(
+                        blank=True,
+                        editable=False,
+                        max_length=100,
+                        populate_from="title",
+                        unique=True,
+                    ),
+                ),
+                (
+                    "post_photo_url",
+                    models.FileField(
+                        blank=True,
+                        upload_to="",
+                        validators=[
+                            django.core.validators.FileExtensionValidator(
+                                allowed_extensions=["png", "jpg", "jpeg"]
+                            )
+                        ],
+                        verbose_name="Post photo",
+                    ),
+                ),
+                ("body", models.TextField(verbose_name="Post body")),
+                (
+                    "author",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        related_name="posts_author",
+                        to=settings.AUTH_USER_MODEL,
+                        verbose_name="Author post",
+                    ),
+                ),
+                (
+                    "categories",
+                    models.ManyToManyField(
+                        blank=True,
+                        related_name="posts_categories",
+                        to="posts.category",
+                        verbose_name="Categories",
+                    ),
+                ),
+                (
+                    "likes",
+                    models.ManyToManyField(
+                        blank=True,
+                        related_name="post_likes",
+                        to=settings.AUTH_USER_MODEL,
+                        verbose_name="Likes",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "Post",
+                "verbose_name_plural": "Posts",
+            },
+        ),
+        migrations.CreateModel(
+            name="Comment",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "created",
+                    django_extensions.db.fields.CreationDateTimeField(
+                        auto_now_add=True, verbose_name="created"
+                    ),
+                ),
+                (
+                    "modified",
+                    django_extensions.db.fields.ModificationDateTimeField(
+                        auto_now=True, verbose_name="modified"
+                    ),
+                ),
+                ("body", models.TextField(verbose_name="Comment body")),
+                (
+                    "author",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        related_name="comment_author",
+                        to=settings.AUTH_USER_MODEL,
+                        verbose_name="Author comment",
+                    ),
+                ),
+                (
+                    "post",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="comment_post",
+                        to="posts.post",
+                        verbose_name="Post",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "Comment",
+                "verbose_name_plural": "Comments",
+            },
+        ),
+    ]

backend/apps/posts/models.py

@@ -0,0 +1,88 @@
+from django.conf import settings
+from django.core.validators import FileExtensionValidator
+from django.db import models
+from django.utils.translation import gettext_lazy as _
+from django_extensions.db.fields import AutoSlugField, SlugField
+from django_extensions.db.models import TimeStampedModel
+
+# Create your models here.
+
+
+# !Category
+class Category(TimeStampedModel):
+    name = models.CharField(_("Category name"), max_length=100)
+    slug = AutoSlugField(
+        max_length=100, unique=True, db_index=True, populate_from="name"
+    )
+
+    class Meta:
+        verbose_name = _("Category")
+        verbose_name_plural = _("Categories")
+
+    def __str__(self):
+        return self.name
+
+
+# !Post
+class Post(TimeStampedModel):
+    title = models.CharField(_("Post title"), max_length=250)
+    author = models.ForeignKey(
+        settings.AUTH_USER_MODEL,
+        verbose_name=_("Author post"),
+        related_name="posts_author",
+        null=True,
+        on_delete=models.SET_NULL,
+    )
+    slug = AutoSlugField(
+        max_length=100, unique=True, db_index=True, populate_from="title"
+    )
+    post_photo_url = models.FileField(
+        _("Post photo"),
+        blank=True,
+        validators=[FileExtensionValidator(allowed_extensions=["png", "jpg", "jpeg"])],
+    )
+    categories = models.ManyToManyField(
+        Category,
+        verbose_name=_("Categories"),
+        related_name="posts_categories",
+        blank=True,
+    )
+    body = models.TextField(_("Post body"))
+    likes = models.ManyToManyField(
+        settings.AUTH_USER_MODEL,
+        verbose_name=_("Likes"),
+        related_name="post_likes",
+        blank=True,
+    )
+
+    class Meta:
+        verbose_name = _("Post")
+        verbose_name_plural = _("Posts")
+
+    def __str__(self):
+        return f"{self.title} by {self.author.username}"
+
+
+# !Comment
+class Comment(TimeStampedModel):
+    post = models.ForeignKey(
+        Post,
+        verbose_name=_("Post"),
+        related_name="comment_post",
+        on_delete=models.CASCADE,
+    )
+    author = models.ForeignKey(
+        settings.AUTH_USER_MODEL,
+        verbose_name=_("Author comment"),
+        related_name="comment_author",
+        null=True,
+        on_delete=models.SET_NULL,
+    )
+    body = models.TextField(_("Comment body"))
+
+    class Meta:
+        verbose_name = _("Comment")
+        verbose_name_plural = _("Comments")
+
+    def __str__(self):
+        return f"{self.body[:20]} by {self.author.username}"

backend/apps/posts/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

backend/apps/posts/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

backend/config/base.py

@@ -87,7 +87,7 @@
     "apps.upload",
     "apps.order",
     "apps.transaction",
-    # "apps.authentication",
+    "apps.posts",
 ]
 
 # !Installed Apps