project files added

blog/admin.py

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+from django.contrib import admin
+
+# Register your models here.

blog/apps.py

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+from django.apps import AppConfig
+
+
+class BlogConfig(AppConfig):
+    name = 'blog'

blog/migrations/0001_initial.py

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+# Generated by Django 2.2.3 on 2019-08-01 12:26
+
+from django.db import migrations, models
+import django.db.models.deletion
+import django.utils.datetime_safe
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Category',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=30)),
+                ('pub_date', models.DateTimeField(default=django.utils.datetime_safe.datetime.now)),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Post',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=30)),
+                ('description', models.TextField()),
+                ('post_image', models.ImageField(default='pic_folder/None/no-img.jpg', upload_to='pic_folder/')),
+                ('pub_date', models.DateTimeField(default=django.utils.datetime_safe.datetime.now)),
+                ('category', models.ManyToManyField(to='blog.Category')),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Comments',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('text', models.CharField(max_length=500)),
+                ('pub_date', models.DateTimeField(default=django.utils.datetime_safe.datetime.now)),
+                ('post', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blog.Post')),
+            ],
+            options={
+                'get_latest_by': 'pub_date',
+            },
+        ),
+    ]

blog/models.py

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+from django.db import models
+
+# Create your models here.
+from django.utils.datetime_safe import datetime
+
+
+class Category(models.Model):
+    title = models.CharField(max_length=30)
+    pub_date = models.DateTimeField(default=datetime.now)
+
+    def __str__(self):
+        return self.title
+
+
+class Post(models.Model):
+    title = models.CharField(max_length=30)
+    description = models.TextField()
+    category = models.ManyToManyField(Category)
+    post_image = models.ImageField(upload_to='pic_folder/', default='pic_folder/None/no-img.jpg')
+    pub_date = models.DateTimeField(default=datetime.now)
+
+    def __str__(self):
+        return self.title
+
+
+class Comments(models.Model):
+    post = models.ForeignKey(Post, on_delete=models.CASCADE)
+    text = models.CharField(max_length=500)
+    pub_date = models.DateTimeField(default=datetime.now)
+
+    class Meta:
+        get_latest_by = 'pub_date'
+
+    def __str__(self):
+        return self.text

blog/serializers.py

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+from rest_framework import serializers
+from .models import *
+
+
+class CategorySerializer(serializers.ModelSerializer):
+    # posts = serializers.PrimaryKeyRelatedField(many=True, read_only=True)
+
+    class Meta:
+        model = Category
+        fields = '__all__'
+        depth = 1
+
+
+class PostSerializer(serializers.ModelSerializer):
+    # category = CategorySerializer(required=True, many=True)
+
+    class Meta:
+        model = Post
+        fields = '__all__'
+        # depth = 1
+        category = serializers.PrimaryKeyRelatedField(many=True, queryset=Category.objects.all())

blog/tests.py

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+from django.test import TestCase
+
+# Create your tests here.
+from rest_framework import status
+from rest_framework.reverse import reverse
+from rest_framework.test import APITestCase
+from .models import Post, Category, Comments
+from django.utils.datetime_safe import datetime
+from django.core.files.uploadedfile import SimpleUploadedFile
+import tempfile
+
+
+def create_category(title):
+    return Category.objects.create(title=title).id
+
+
+class PostTests(APITestCase):
+
+    def test_create_account(self):
+        """
+        Ensure we can create a new account object.
+        """
+        url = reverse('posts')
+        cats = [create_category('dasdas1'), create_category('dasdas2'), create_category('dasdas3')]
+
+        data = {
+            'title': 'DabApps',
+            'description': 'this is a post',
+            # 'post_image': SimpleUploadedFile("file.mp4", b"file_content", content_type="video/mp4"),
+            'category': cats,
+            'pub_date': datetime.now()
+        }
+        response = self.client.post(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_201_CREATED)
+        self.assertEqual(Post.objects.count(), 1)
+        self.assertEqual(Post.objects.get().title, 'DabApps')

blog/urls.py

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+from django.urls import path
+from rest_framework.urlpatterns import format_suffix_patterns
+from blog import views
+
+urlpatterns = [
+    path('posts/', views.PostList.as_view(), name='posts'),
+    path('categories/', views.CategoryList.as_view(), name='categories'),
+
+    # path('snippets/<int:pk>/', views.SnippetDetail.as_view()),
+]
+
+urlpatterns = format_suffix_patterns(urlpatterns)

blog/views.py

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+from django.shortcuts import render
+from rest_framework import generics
+
+# Create your views here.
+from blog.models import Post, Category
+from blog.serializers import PostSerializer, CategorySerializer
+
+
+class PostList(generics.ListCreateAPIView):
+    queryset = Post.objects.all()
+    serializer_class = PostSerializer
+
+
+class CategoryList(generics.ListCreateAPIView):
+    queryset = Category.objects.all()
+    serializer_class = CategorySerializer

manage.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'tutorial.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()