Introduction to Build Mediator

Build Mediator is a versatile tool designed for developers to streamline their workflows.
With dozens of useful APIs, Build Mediator simplifies complex tasks and ensures smooth
interactions among different components of your applications.

Useful API Explanations with Code Snippets

1. Initialize Mediator

The first step in using Build Mediator is initializing it. You can easily do this with the
init API.

  const mediator = buildMediator.init({
      baseUrl: 'https://api.yourapp.com',
      apiKey: 'your_api_key'
  });

2. Register Services

With the registerService API, you can add new services to the mediator.

  mediator.registerService('userService', new UserService());

3. Request Processing

You can use processRequest API for handling incoming requests efficiently.

  mediator.processRequest('getUserInfo', { userId: 123 })
    .then(response => console.log(response))
    .catch(error => console.error(error));

4. Inter-Service Communication

The communicateService API enables communication between registered services.

  mediator.communicateService('userService', 'authService', 'validateUser', { userId: 123 })
    .then(response => console.log(response))
    .catch(error => console.error(error));

5. Middleware Support

Add middleware to modify requests or responses using the useMiddleware API.

  mediator.useMiddleware('logRequests', (req, res, next) => {
      console.log(req);
      next();
  });

App Example Using Build Mediator APIs

Here is a simple application example demonstrating the use of Build Mediator APIs.

  // Initialize the mediator
  const mediator = buildMediator.init({ baseUrl: 'https://api.myapp.com', apiKey: 'my_api_key' });

  // Register services
  class AuthService {
    validateUser(data) {
      return Promise.resolve({ userId: data.userId, valid: true });
    }
  }
  mediator.registerService('authService', new AuthService());

  class UserService {
    getUserInfo(data) {
      return Promise.resolve({ userId: data.userId, name: 'John Doe' });
    }
  }
  mediator.registerService('userService', new UserService());

  // Enable logging middleware
  mediator.useMiddleware('logRequests', (req, res, next) => {
    console.log('Request:', req);
    next();
  });

  // Handle user info request
  mediator.processRequest('getUserInfo', { userId: 123 })
    .then(response => console.log('User Info:', response))
    .catch(error => console.error(error));

  // Validate user between services
  mediator.communicateService('userService', 'authService', 'validateUser', { userId: 123 })
    .then(response => console.log('User Validation:', response))
    .catch(error => console.error(error));

By following these examples, you can leverage Build Mediator to create a highly modular and efficient application architecture.

Hash: 4cb3f6306955fcdc30716b4802587352296ed89ca955bb365a5aa3bd168e330d