first commit
This commit is contained in:
Beyhan Oğur
0
blog/management/__init__.py
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blog/management/__init__.py
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0
blog/management/commands/__init__.py
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blog/management/commands/__init__.py
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blog/management/commands/create_fake_posts.py
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blog/management/commands/create_fake_posts.py
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import os
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import random
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import string
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import requests
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from django.contrib.auth import get_user_model
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from django.core.management.base import BaseCommand
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from django.core.files.base import ContentFile
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from blog.models import Post, Category, Tags
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try:
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from faker import Faker
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fake = Faker()
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HAS_FAKER = True
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except ImportError:
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HAS_FAKER = False
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class Command(BaseCommand):
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help = 'Creates 300 fake posts with random images'
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def handle(self, *args, **kwargs):
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User = get_user_model()
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# Prefer an existing staff user, otherwise any existing user, otherwise create a fallback user
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user = User.objects.filter(is_staff=True).first() or User.objects.first()
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if not user:
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self.stdout.write('Hiç kullanıcı bulunamadı, `fakeuser` oluşturuluyor...')
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user = User.objects.create(username='fakeuser', email='fake@example.com')
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user.set_unusable_password()
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user.save()
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categories = list(Category.objects.all())
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if not categories:
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self.stdout.write(self.style.ERROR('Lütfen önce en az bir kategori oluşturun!'))
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return
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tags = list(Tags.objects.all())
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if not tags:
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self.stdout.write('Tag bulunamadı, oluşturuluyor...')
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for i in range(5):
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tag_name = self.get_random_string(8) if not HAS_FAKER else fake.word()
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Tags.objects.create(tag=tag_name)
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tags = list(Tags.objects.all())
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self.stdout.write('300 adet fake post oluşturuluyor...')
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for i in range(300):
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if HAS_FAKER:
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title = fake.sentence(nb_words=6).replace('.', '')
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content = '\n\n'.join(fake.paragraphs(nb=5))
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keywords = ", ".join(fake.words(nb=5))
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else:
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title = self.get_random_string(30)
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content = self.get_random_string(500)
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keywords = self.get_random_string(20)
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post = Post(
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user=user,
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title=title,
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content=content,
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keywords=keywords,
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video='none',
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is_active=True,
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is_front=True
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)
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post.save()
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# ManyToMany ilişkileri
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post.categories.add(random.choice(categories))
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post.tags.add(random.choice(tags))
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# Resim ekle
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try:
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# Picsum'dan rastgele resim (800x600)
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img_url = f"https://picsum.photos/seed/{random.randint(1, 10000)}/800/600"
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response = requests.get(img_url, timeout=10)
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if response.status_code == 200:
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file_name = f"fake_post_{i}_{random.randint(1000,9999)}.jpg"
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post.image.save(file_name, ContentFile(response.content), save=True)
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self.stdout.write(f'Post {i+1}/300 oluşturuldu: {title} (Resimli)')
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else:
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self.stdout.write(f'Post {i+1}/300 oluşturuldu: {title} (Resimsiz - İndirme hatası)')
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except Exception as e:
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self.stdout.write(f'Post {i+1}/300 oluşturuldu: {title} (Resimsiz - Hata: {str(e)})')
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def get_random_string(self, length):
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letters = string.ascii_letters + string.digits + ' '
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return ''.join(random.choice(letters) for i in range(length))
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121
blog/management/commands/seed_data.py
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blog/management/commands/seed_data.py
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import random
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import requests
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from django.core.management.base import BaseCommand
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from django.core.files import File
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from django.core.files.temp import NamedTemporaryFile
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from django.contrib.auth import get_user_model
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from faker import Faker
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from blog.models import Category, Tags, Post
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User = get_user_model()
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class Command(BaseCommand):
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help = 'Seeds the database with fake data for blog app'
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def handle(self, *args, **kwargs):
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self.stdout.write('Seeding data...')
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fake = Faker()
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# Ensure a user exists
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user, created = User.objects.get_or_create(
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email='admin@example.com',
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defaults={'first_name': 'Admin', 'is_staff': True, 'is_superuser': True}
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)
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if created:
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user.set_password('admin')
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user.save()
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self.stdout.write(self.style.SUCCESS(f'Created user: {user.email}'))
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else:
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self.stdout.write(self.style.SUCCESS(f'Using existing user: {user.email}'))
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# Create Categories
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categories_data = {
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'Teknoloji': ['Yazılım', 'Donanım', 'Yapay Zeka'],
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'Yaşam': ['Seyahat', 'Sağlık', 'Yemek'],
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'Spor': ['Futbol', 'Basketbol', 'Voleybol'],
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'Eğlence': ['Sinema', 'Müzik', 'Oyun'],
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}
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created_categories = []
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for parent_name, children in categories_data.items():
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parent, _ = Category.objects.get_or_create(
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title=parent_name,
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defaults={
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'keywords': f'{parent_name}, blog, kategori',
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'description': f'{parent_name} kategorisi açıklaması',
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'is_active': True
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}
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)
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created_categories.append(parent)
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self.stdout.write(f'Created/Found Category: {parent.title}')
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for child_name in children:
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child, _ = Category.objects.get_or_create(
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title=child_name,
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parent=parent,
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defaults={
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'keywords': f'{child_name}, {parent_name}, blog',
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'description': f'{child_name} alt kategorisi açıklaması',
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'is_active': True
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}
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)
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created_categories.append(child)
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self.stdout.write(f' - Created/Found Subcategory: {child.title}')
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# Create Tags
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tags_list = ['Python', 'Django', 'Web Development', 'Coding', 'Tech', 'News', 'Tutorial', 'Tips', 'Health', 'Travel']
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created_tags = []
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for tag_name in tags_list:
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tag, _ = Tags.objects.get_or_create(
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tag=tag_name,
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defaults={'is_active': True}
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)
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created_tags.append(tag)
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self.stdout.write(f'Created/Found Tag: {tag.tag}')
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# Create Posts
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self.stdout.write('Creating posts...')
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for i in range(30): # Create 30 posts
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title = fake.sentence(nb_words=6).replace('.', '')
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content = f"<p>{fake.paragraph(nb_sentences=10)}</p><p>{fake.paragraph(nb_sentences=5)}</p>"
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post, created = Post.objects.get_or_create(
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title=title,
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defaults={
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'user': user,
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'content': content,
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'keywords': ', '.join(fake.words(nb=5)),
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'is_active': True,
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'is_front': True,
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'video': 'none'
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}
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)
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if created:
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# Add Categories
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post_cats = random.sample(created_categories, k=random.randint(1, 3))
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post.categories.set(post_cats)
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# Add Tags
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post_tags = random.sample(created_tags, k=random.randint(1, 4))
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post.tags.set(post_tags)
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# Fetch and save image
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image_url = f"https://picsum.photos/800/600?random={i}"
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try:
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response = requests.get(image_url, timeout=10)
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if response.status_code == 200:
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img_temp = NamedTemporaryFile(delete=True)
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img_temp.write(response.content)
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img_temp.flush()
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post.image.save(f"post_{i}.jpg", File(img_temp), save=True)
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self.stdout.write(f' - Downloaded image for post: {title}')
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except Exception as e:
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self.stdout.write(self.style.WARNING(f' - Could not download image for post {title}: {e}'))
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post.save()
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self.stdout.write(self.style.SUCCESS(f'Created Post: {post.title}'))
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else:
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self.stdout.write(f'Post already exists: {post.title}')
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self.stdout.write(self.style.SUCCESS('Data seeding completed successfully!'))
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