Chat App

This project is a chat application built with React, TypeScript, and Tailwind CSS. It includes features such as user authentication, friend management, real-time messaging, and more.

Table of Contents

• Getting Started
• Project Structure
• Available Scripts
• Components
• Dependencies
• Contributing
• License

Getting Started

This project was bootstrapped with Create React App.

Prerequisites

Make sure you have Node.js and npm installed on your machine.

Installation

1. Clone the repository:

   git clone https://github.com/Tgodmuna/chat-app.git
   cd chat-app         

2. Install the dependencies:

npm install

3. Create a .env file in the root directory and add your environment variables.

4. Start the development server:

npm start

Setting Up Environment Variables

To set up your environment variables, create a .env file in the root directory of your project and add the following variables:

# Development Environment Variables
REACT_APP_DEV_SERVER_URL=http://localhost:7000
REACT_APP_DEV_API_KEY=your_dev_api_key_here
REACT_APP_DEV_WEBSOCKET_URL=ws://localhost:7000

# Production Environment Variables
REACT_APP_PROD_SERVER_URL=https://your-production-server.com
REACT_APP_PROD_API_KEY=your_prod_api_key_here
REACT_APP_PROD_WEBSOCKET_URL=wss://your-production-server.com

Make sure to replace your_dev_api_key_here, your_prod_api_key_here, and other placeholders with your actual environment values.

Project Structure

The project structure is as follows:

.env
.gitignore
package.json
public/
  _redirects
  index.html
  manifest.json
  robots.txt
README.md
src/
  App.css
  App.test.tsx
  App.tsx
  components/
   Auth/
    Authenticator.tsx
    businessLogics/
      Login.tsx
      Register.tsx
   hooks/
    UseFetchToken.ts
    useNotification.tsx
    UseSuspense.tsx
    UseWebSocket.ts
    useEnvironmentUrls.ts
   modal/
    incomingCallModal.tsx
    ...
   pages/
    CallScreen.tsx
    MessageRelatedFiles/
      Message.header.tsx
    ...
   user/
    friends-related/
      Friends.tsx
      FriendList.tsx
      FriendRequest.tsx
      DiscoverPeople.tsx
      Search.tsx
    profile.tsx
    EditProfile.tsx
    Settings.tsx
   utils/
    Button.tsx
    Spinner.tsx
    SuccessToast.tsx
    Tooltip.tsx
  index.css
  index.tsx
  reportWebVitals.ts
  setupTests.ts
  types.tsx
tailwind.config.js

Available Scripts

In the project directory, you can run:

• npm start: Runs the app in the development mode. Open http://localhost:3000 to view it in the browser.

• npm test: Launches the test runner in the interactive watch mode. See the section about running tests for more information.

• npm run build: Builds the app for production to the build folder. It correctly bundles React in production mode and optimizes the build for the best performance.

• npm run eject: Removes the single build dependency from your project.

Components

Auth

• Authenticator.tsx: Handles user authentication.
• Login.tsx: Login form component.
• Register.tsx: Registration form component.

Hooks

• UseFetchToken.ts: Custom hook to fetch the token from session storage.
• useNotification.tsx: Custom hook for displaying notifications.
• UseSuspense.tsx: Custom hook for handling suspense in React.
• UseWebSocket.ts: Custom hook for managing WebSocket connections.
• useEnvironmentUrls.ts: Custom hook for extracting environment variables.

Modal

• incomingCallModal.tsx: Modal component for incoming calls.

Pages

• CallScreen.tsx: Component for the call screen.
• Message.header.tsx: Header component for messages.
• Friends.tsx: Component for managing friends.
• FriendList.tsx: Component for displaying the list of friends.
• FriendRequest.tsx: Component for handling friend requests.
• DiscoverPeople.tsx: Component for discovering new people.
• Search.tsx: Component for searching friends.
• profile.tsx: Component for user profile.
• EditProfile.tsx: Component for editing user profile.
• Settings.tsx: Component for user settings.

Utils

• Button.tsx: Reusable button component.
• Spinner.tsx: Loading spinner component.
• SuccessToast.tsx: Toast notification component for success messages.
• Tooltip.tsx: Tooltip component.

Dependencies

• @types/react: TypeScript definitions for React.
• @types/react-dom: TypeScript definitions for React DOM.
• Axios: Promise-based HTTP client for the browser and Node.js.
• Buffer: Node.js Buffer API for the browser.
• cra-template-typescript: An official TypeScript template for Create React App.
• crypto-browserify: Implementation of Node's crypto module for the browser.
• dotenv: Loads environment variables from a .env file.
• Joi: Object schema validation.
• libphonenumber-js: Library for parsing, formatting, and validating international phone numbers.
• Lodash: A modern JavaScript utility library delivering modularity, performance, and extras.
• os-browserify: Node's os module for the browser.
• path-browserify: Node's path module for the browser.
• React: A JavaScript library for building user interfaces.
• react-app-rewired: Override Create React App webpack configs without ejecting.
• React DOM: Entry point of the DOM-related rendering paths.
• React Icons: Include popular icons in your React projects easily.
• React Router DOM: DOM bindings for React Router.
• react-scripts: Scripts and configuration used by Create React App.
• stream-browserify: Node's stream module for the browser.
• Tailwind CSS: A utility-first CSS framework for rapid UI development.
• TypeScript: A typed superset of JavaScript that compiles to plain JavaScript.
• vm-browserify: Node's vm module for the browser.
• web-vitals: A library for measuring essential web performance metrics.
• wsclient: A WebSocket client library.

Contributing

Contributions are welcome! Please fork the repository and submit a pull request.

License

This project is licensed under the MIT License.

This README.md file provides a comprehensive overview of the project, including installation instructions, project structure, available scripts, component descriptions, dependencies, and contribution guidelines.