fix: add fix #241
fix: add fix #241
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WalkthroughThis pull request involves changes to the newsletter application's subscriber model and views. The changes include adding and then immediately removing three fields related to Beehiiv integration ( Changes
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Actionable comments posted: 4
🧹 Nitpick comments (2)
server/apps/newsletter/views.py (2)
20-22: Use appropriate HTTP status code for resource creation.When creating a new subscriber, return 201 Created instead of 200 OK to better follow REST conventions.
- return JsonResponse({'message': 'Subscription successful'}, status=200) + return JsonResponse({'message': 'Subscription successful'}, status=201)
1-42: Add logging for monitoring and debugging.Consider adding structured logging to both endpoints to help with monitoring and debugging:
- Subscription attempts (successful and failed)
- Unsubscription attempts
- Validation failures
- Rate limit hits (once implemented)
Example implementation:
import logging logger = logging.getLogger(__name__) # In subscribe function: logger.info('Subscription attempt', extra={'email_hash': hash(email)}) # After successful subscription: logger.info('Subscription successful', extra={'email_hash': hash(email)}) # In unsubscribe function: logger.info('Unsubscription attempt', extra={'email_hash': hash(email)}) # After successful unsubscription: logger.info('Unsubscription successful', extra={'email_hash': hash(email)})
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📒 Files selected for processing (3)
server/apps/newsletter/migrations/0012_subscriber_beehiiv_id_subscriber_sync_error_and_more.py(1 hunks)server/apps/newsletter/migrations/0013_remove_subscriber_beehiiv_id_and_more.py(1 hunks)server/apps/newsletter/views.py(1 hunks)
✅ Files skipped from review due to trivial changes (1)
- server/apps/newsletter/migrations/0013_remove_subscriber_beehiiv_id_and_more.py
| # Generated by Django 5.0.8 on 2025-01-15 18:42 | ||
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| from django.db import migrations, models | ||
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| class Migration(migrations.Migration): | ||
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| dependencies = [ | ||
| ('newsletter', '0011_alter_newsletter_scheduled_send_time'), | ||
| ] | ||
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| operations = [ | ||
| migrations.AddField( | ||
| model_name='subscriber', | ||
| name='beehiiv_id', | ||
| field=models.CharField(blank=True, max_length=255, null=True), | ||
| ), | ||
| migrations.AddField( | ||
| model_name='subscriber', | ||
| name='sync_error', | ||
| field=models.TextField(blank=True, null=True), | ||
| ), | ||
| migrations.AddField( | ||
| model_name='subscriber', | ||
| name='synced_to_beehiiv', | ||
| field=models.BooleanField(default=False), | ||
| ), | ||
| ] |
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🛠️ Refactor suggestion
Consider squashing migrations to avoid unnecessary database operations.
Since these fields (beehiiv_id, sync_error, synced_to_beehiiv) are removed in the next migration, we should squash these migrations to prevent unnecessary database operations during deployment.
Consider squashing migrations using:
python manage.py squashmigrations newsletter 0011 0013|
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| @csrf_exempt | ||
| @csrf_exempt |
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Add security measures to compensate for CSRF exemption.
The @csrf_exempt decorator makes this endpoint vulnerable to CSRF attacks. Consider:
- Implementing API key authentication
- Adding rate limiting
- Validating the Origin/Referer header
| # Validate email | ||
| if not email: | ||
| return JsonResponse({'message': 'Email is required'}, status=400) |
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🛠️ Refactor suggestion
Enhance email validation.
Current validation only checks if email is present. Add proper email format validation and length checks.
# Validate email
if not email:
return JsonResponse({'message': 'Email is required'}, status=400)
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+# Validate email format
+from django.core.validators import validate_email
+from django.core.exceptions import ValidationError
+try:
+ validate_email(email)
+except ValidationError:
+ return JsonResponse({'message': 'Invalid email format'}, status=400)
+
+# Check maximum length
+if len(email) > 254: # RFC 5321
+ return JsonResponse({'message': 'Email too long'}, status=400)Committable suggestion skipped: line range outside the PR's diff.
Summary by CodeRabbit
Database Changes
Backend Updates
Documentation