meta {
  name: Bulk Add Books to Collections
  type: http
  seq: 1
}

post {
  url: {{base_url}}/api/collections/bulk-add-books
  body: json
  auth: inherit
}

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

body:json {
  {
    "operations": [
      {
        "collection_id": "{{collectionId1}}",
        "book_ids": [
          "{{bookId1}}",
          "{{bookId2}}"
        ]
      },
      {
        "collection_id": "{{collectionId2}}",
        "book_ids": [
          "{{bookId3}}"
        ]
      }
    ]
  }
}

script:post-response {
  function onResponse(res) {
    if (res.getStatus() === 200) {
      tests['Bulk add successful'] = true;
      const body = res.getBody();
      tests['Has results array'] = Array.isArray(body.results);
      tests['All operations processed'] = body.results.length > 0;
    } else {
      tests['Bulk add failed'] = false;
    }
  }
  onResponse(res);
}

settings {
  encodeUrl: true
  timeout: 0
}

docs {
  ## Bulk Add Books to Collections

  Adds multiple books to multiple collections in a single request. Each operation specifies a collection and a list of books to add.

  **Method:** POST

  **Endpoint:** /api/collections/bulk-add-books

  **Authentication:** Bearer token

  **Request Body:**
  - `operations` (array): Array of collection-book operations
    - `collection_id` (string): Collection UUID
    - `book_ids` (array): Array of book UUIDs to add to the collection

  **Response:**
  - `results` (array): Results for each operation
  - `total` (number): Total number of operations
  - `success` (number): Number of successful operations
  - `failed` (number): Number of failed operations

  **Status Codes:**
  - 200: Success (with partial results if some failed)
  - 400: Invalid request data
  - 401: Unauthorized
  - 403: Forbidden
  - 500: Internal server error

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

  **Note:** Adding a book that's already in a collection is idempotent (no error).
}