Refactor: project architecture, ddd

[lcrojano]

Proposed Folder Structure for Frontend Application (DDD with Testing)

This structure supports Firebase authentication and integration with MongoDB Atlas while including dedicated folders for unit, integration, and end-to-end tests.

 
/src
│
├── /domains             # Domain-specific logic and entities
│   ├── /auth            # Authentication domain (e.g., user entity, auth logic)
│   ├── /dashboard       # Dashboard domain (e.g., dashboard data and business logic)
│   └── /common          # Common domain shared across the application
│
├── /components          # Reusable UI components
│   ├── /auth           # Components related to authentication (e.g., login, signup)
│   ├── /common         # Commonly used components (e.g., buttons, modals)
│   └── /dashboard      # Components specific to the dashboard
│
├── /pages              # Top-level pages for routing
│   ├── Home.jsx        # Home page component
│   ├── Login.jsx       # Login page component
│   ├── Signup.jsx      # Signup page component
│   └── Dashboard.jsx    # Dashboard page component
│
├── /hooks              # Custom React hooks
│   ├── useAuth.js      # Hook for Firebase authentication
│   └── useFetch.js     # Hook for data fetching from MongoDB Atlas
│
├── /context            # Context API for state management
│   ├── AuthContext.js   # Context for authentication state
│   └── DataContext.js   # Context for data management
│
├── /services           # Services for API interactions
│   ├── firebase.js     # Firebase configuration and initialization
│   └── api.js          # API functions for MongoDB Atlas
│
├── /styles             # Global styles and theming
│   └── global.css      # Global styles
│
├── /tests              # Testing folder for unit and integration tests
│   ├── /components     # Tests for UI components
│   ├── /domains        # Tests for domain logic
│   ├── /hooks          # Tests for custom hooks
│   └── /services       # Tests for service functions
│
└── App.js              # Main application component
│
/cypress                # Cypress end-to-end tests
│   ├── /fixtures       # Sample data for tests
│   ├── /integration    # E2E tests
│   └── /support        # Custom commands and configurations for Cypress
│

/jest.config.js         # Jest configuration file
/cypress.config.js      # Cypress configuration file

Explanation of the Structure
/domains: Contains domain-specific logic, entities, and business rules, organized by domain.
/components: Holds reusable UI components, organized by functionality and domain relevance.
/pages: Each file represents a distinct page within the application for routing purposes.
/hooks: Custom hooks that encapsulate reusable logic, such as authentication and data fetching.
/context: Contains context providers for managing global state, like user authentication and data.
/services: Dedicated to service files, including Firebase initialization and API interactions with MongoDB Atlas.
/styles: For global styles, ensuring consistent styling across the application.
/tests: Organized folder for unit and integration tests using Jest, categorized by components, domains, hooks, and services.
/cypress: Dedicated folder for Cypress end-to-end testing, containing fixtures, integration tests, and support files.
jest.config.js: Configuration file for Jest, enabling customized test setups.
cypress.config.js: Configuration file for Cypress, allowing for specific test setups and integrations.
This structure promotes a clean separation of concerns while accommodating unit, integration, and E2E testing, making it easier to maintain and scale the application.