meta {
  name: Bulk Remove Books from Collection
  type: http
  seq: 1
}

post {
  url: {{baseUrl}}/api/collections/{{collection_id}}/books/bulk-remove
  body: json
  auth: inherit
}

headers {
  Content-Type: application/json
  Authorization: Bearer {{authToken}}
}

body:json {
  {
    "book_ids": [
      "{{bookId1}}",
      "{{bookId2}}",
      "{{bookId3}}"
    ]
  }
}

script:post-response {
  function onResponse(res) {
    if (res.getStatus() === 200) {
      tests['Bulk remove successful'] = true;
      const body = res.getBody();
      tests['Has removed count'] = body.removed !== undefined;
      tests['Has total count'] = body.total !== undefined;
      tests['Has results array'] = Array.isArray(body.results);
    } else {
      tests['Bulk remove failed'] = false;
    }
  }
  onResponse(res);
}

settings {
  encodeUrl: true
  timeout: 0
}

docs {
  ## Bulk Remove Books from Collection

  Removes multiple books from a collection in a single request.

  **Method:** POST

  **Endpoint:** /api/collections/{collection_id}/books/bulk-remove

  **Authentication:** Bearer token

  **Path Parameters:**
  - `collection_id` (string): Collection UUID

  **Request Body:**
  - `book_ids` (array): Array of book UUIDs to remove from the collection

  **Response:**
  - `removed` (number): Number of books successfully removed
  - `total` (number): Total number of books processed
  - `results` (array): Results for each removal attempt
    - `book_id` (string): Book UUID
    - `success` (boolean): Whether the removal succeeded
    - `error` (string, optional): Error message if failed

  **Status Codes:**
  - 200: Success (with partial results if some failed)
  - 400: Invalid request data (e.g., empty book_ids array)
  - 401: Unauthorized
  - 403: Forbidden
  - 404: Collection not found
  - 500: Internal server error

  **Example Request:**
  ```json
  {
    "book_ids": [
      "book-uuid-1",
      "book-uuid-2",
      "book-uuid-3"
    ]
  }
  ```

  **Example Response:**
  ```json
  {
    "removed": 2,
    "total": 3,
    "results": [
      {
        "book_id": "book-uuid-1",
        "success": true
      },
      {
        "book_id": "book-uuid-2",
        "success": true
      },
      {
        "book_id": "book-uuid-3",
        "success": false,
        "error": "Book not in collection"
      }
    ]
  }
  ```

  **Note:** Removing a book that's not in the collection returns success: false for that book but doesn't fail the entire request. Empty book_ids array returns 400.
}