BE-5: DELETE Book Record

[tecnodeveloper]

Implement an endpoint to delete a book record by ID.

User Story

Given a book exists
When I request deletion
Then the book should be removed from the database

Endpoint

DELETE /book/:id

Tasks

• Create DELETE /book/:id route

• Validate id param

• Check if book exists

  • Return 404 Not Found if not

• Delete record from DB

• Return success response

• Add Swagger documentation

  • Define path param
  • Add responses (200, 404)

Acceptance Criteria

• Valid ID deletes the book
• Non-existent ID returns 404
• Invalid ID returns 400
• Response confirms deletion
• Swagger UI supports testing

Testing Steps

• Create a book

• Copy its id

• Send DELETE request:

  /book/:id
  

• Verify response is 200 OK

• Run SQL query:

  SELECT * FROM books WHERE id = <your_id>;

• Confirm record no longer exists

Definition of Done

• Endpoint implemented
• Record deleted from DB
• Error handling works
• Swagger docs updated
• Code linted and formatted