AI SaaS Chat Bot using MERN Stack – Tutorial

AI SaaS Chat Bot using MERN Stack – Tutorial

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Introduction, Demo and Overview

1 of 39

1 of 39

Introduction, Demo and Overview

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AI SaaS Chat Bot using MERN Stack – Tutorial

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  1. 1 Introduction, Demo and Overview
  2. 2 Deep Introduction About Our Goals
  3. 3 What is MERN Stack?
  4. 4 Why should we use MERN Stack instead of other stacks?
  5. 5 Technical Introduction On Our Project
  6. 6 Setup Node, Express Starting Project With TypeScript
  7. 7 How to create REST API With NodeJS and Express Practical
  8. 8 Setup MongoDB Database Connection
  9. 9 Get API Keys From OpenAI
  10. 10 Setting Up Routes For Users and Chats
  11. 11 Define Database Models and Schema
  12. 12 Creating our first GET Request to get all users
  13. 13 Creating User Signup POST Route To Store Users
  14. 14 What is a Middleware?
  15. 15 Setting up data validation middleware with express-validator library
  16. 16 Creating User Login Route
  17. 17 Deep dive into User Authentication and Authorization With JWT Access Tokens and HTTP Only Cookies Explanation
  18. 18 Implementing JWT Tokens
  19. 19 Setting HTTP Only Cookies with Cookie-parser
  20. 20 Setting Up Frontend. A React App With Vite and Typescript, Installing Dependencies, Importing Fonts
  21. 21 Creating a customized theme of Material UI
  22. 22 Add Routes with react-router-dom
  23. 23 Design App's Header
  24. 24 Adding Authentication Context Provider
  25. 25 Adding Navigation Links To Header
  26. 26 Designing Login Screen UI
  27. 27 Creating and Sending API Request to backend
  28. 28 Keeping the user logged in: Verify JWT Token Validity and Login the user
  29. 29 Integrating OpenAI to NodeJS application and creating chat completion route request
  30. 30 Designing Chat Page UI on Frontend
  31. 31 Sending API Request For Chat completion
  32. 32 Display Code Blocks in React App
  33. 33 Fetch All Chats Of User On Refresh
  34. 34 Deleting all chats of user
  35. 35 Adding Protected Routes and Logout user request
  36. 36 Creating Signup UI
  37. 37 Design Homepage UI: Adding Typing Animation and Images Rotation and Screenshot of our chat.
  38. 38 Fixing alignment issues
  39. 39 Summary!

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