FIX(JPA): Invalid repository configuration in newsletterRepository Interface

[tachtwitch]

Description

The NewsletterRepository interface is extending JpaRepository, but the @Query annotations are not correctly configured.

Expected Behavior

The NewsletterRepository should correctly perform CRUD operations using the defined @Query annotations.

Acceptance Criteria

1. Retrieve newsletters by user ID

• The NewsletterRepository should be able to retrieve a list of newsletters by user ID.

2. Retrieve newsletters created after a specified date

• The NewsletterRepository should be able to retrieve a list of newsletters created after a specified date.

3. Delete newsletter by user ID

• The NewsletterRepository should be able to delete a newsletter by user ID.

Unit Tests

Test 1: Retrieve newsletters by user ID

• Test method: testFindByUserId
• Test data: Valid user ID
• Expected result: List of newsletters associated with the user ID

Test 2: Retrieve newsletters created after a specified date

• Test method: testFindByCreatedAtAfter
• Test data: Valid date
• Expected result: List of newsletters created after the specified date

Test 3: Delete newsletter by user ID

• Test method: testDeleteByUserId
• Test data: Valid user ID
• Expected result: Newsletter deleted successfully