Building AI App with NextJS 15 and Shadcn UI: Auth & Database Integration - Part 5

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#nextjs #ai #webdevelopment #javascript #programming

0:00 - Introduction & Overview
- Introduction to Part 5 of the series
- Goals: Database connection, initialization, and AI integration

0:34 - Current State & Goals
- Overview of existing tools page functionality
- Plans for database integration and authentication

2:02 - Setting Up Supabase
- Installing Supabase packages
- Environment variable configuration
- Client and server setup

5:03 - Middleware Configuration
- Setting up Supabase middleware
- Token refresh implementation
- Authentication state management

6:39 - Login Page Implementation
- Creating login page with AI assistance
- Google authentication setup
- Error handling and redirects

11:23 - Google OAuth Configuration
- Setting up Google Cloud Console
- Configuring OAuth credentials
- Adding callback URLs

14:37 - Database Schema & Types
- Creating SQL tables
- Generating TypeScript types
- Setting up database structure

19:56 - Generation Implementation
- Modifying generation logic
- Database integration
- Cookie storage replacement

23:25 - UI Implementation
- Creating generations page
- Adding empty states
- Testing functionality

25:11 - Final Steps & Testing
- Adding sign out functionality
- Testing full workflow
- Final demonstrations

27:11 - Outro & Next Steps
- Summary of achievements
- Preview of next video topics
- Closing remarks

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