How to create a Chat Web Application using .NET 7, Angular 14, and SignalR

Timespan:

Section 1:
00:00:00 Introduction
Section 2: (Setup API and Angular project)
00:03:08 Environment setup and create API project
00:07:26 Implement Chat Service
00:17:37 ChatController and Chathub
00:25:24 Create ClientApp
00:28:57 Layout the website
00:36:07 Register form
00:44:29 Reactive form and submit form
00:53:52 Designing chatroom part 1
01:02:11 Designing chatroom part 2
Section 2: (Design and code chatroom)
01:05:30 Display online users
01:20:14 Remove online users
01:26:43 Send public message
01:37:53 Send private chat part 1
01:42:37 Send private chat part 2
Section 3: (Angular production build and deployment
01:53:39 Angular production build
01:57:07 Azure deployment

This hands-on program is designed for developers seeking to master the art of building robust, scalable, and interactive chat systems.

Here’s what you'll cover:

1. Introduction to Real-Time Applications:
Understanding the significance of real-time communication in modern applications.
Overview of SignalR and its role in enabling real-time web functionality.

2. Setting Up Development Environment:
Installing and configuring .NET 7, Angular 14, and SignalR.
Establishing the project structure and dependencies.

3. Building Backend with .NET 7:
Creating a robust backend using .NET 7.
Implementing SignalR hubs for real-time communication.
Managing user authentication and authorization.

4. Frontend Development with Angular 14:
Designing a responsive and intuitive user interface with Angular 14.
Integrating SignalR client library for real-time data updates.
Implementing features like message threading, user status indicators, and notifications.

5. Implementing Chat Functionality:

Developing chat functionalities, including sending and receiving messages in real-time.
Handling different types of messages and optimizing for performance.

6. Deployment and Best Practices:
Deploying the application to production servers.
Best practices for maintaining and scaling the chat application.

8. Testing and Troubleshooting:
Writing comprehensive tests for backend and frontend components.
Troubleshooting common issues and debugging techniques.

Prerequisites:
Participants should have prior knowledge of C#, .NET, TypeScript, and basic familiarity with Angular framework.

By the end of this course, you'll have the expertise to create a feature-rich, real-time chat application from scratch, leveraging the power of .NET 7, Angular 14, and SignalR. Join us and unlock the potential of real-time communication in your applications!