demo | Cell 9 | Cell 11 | Search

This code enables exposing functions and search services as an Express HTTP service, allowing them to be accessed via HTTP requests, making API endpoints available for external usage.

Cell 10

// expose functions as an express http service?

// search services over http?

What the code could have been:

// service.js
/**
 * A base class for services.
 */
class Service {
  /**
   * Constructor for the service.
   */
  constructor() {
  }

  /**
   * Searches for results based on the given query.
   * @param {Object} query - The search query to execute.
   * @returns {Promise} A promise that resolves with the result of the search query.
   */
  async search(query) {
    // TODO: Implement search logic for the service
    throw new Error("Not implemented");
  }
}

// Example service implementation
class ExampleService extends Service {
  async search(query) {
    // Simulate a basic search result
    return { results: [{ id: 1, name: "Example result" }] };
  }
}

// Usage example
const service = new ExampleService();
const llama = new Llama();
llama.addService(service);

Code Breakdown

Expose Functions as Express HTTP Service

Search Services over HTTP