I'd be happy to help you build a betting app! However, I need to clarify a few things first:
Technical Limitations: The v0 environment runs a "Next.js" runtime that's optimized for Next.js applications. While I can create full-stack apps with Next.js API routes for the backend, I cannot run a separate FastAPI server alongside it.
Alternative Approach: I can build you a complete betting app using:
Clarification Needed: Before I start building, could you clarify what type of betting app you want?
Features I can include:
Would you like me to proceed with the Next.js full-stack approach? And what specific type of games/betting would you like to focus on?
I've created the FastAPI backend structure with all the essential files and configuration. The backend includes database setup for PostgreSQL, CORS middleware for Next.js integration, and a modular project structure. You'll need to run this FastAPI server separately on port 8000 while the Next.js frontend runs on port 3000, and they'll communicate via HTTP requests.
I've created comprehensive database models and schemas for the betting app. The system includes User, Game, Bet, and Transaction models with proper relationships, along with Pydantic schemas for API validation and SQL scripts for database setup. The models support various betting types, user balance management, and transaction tracking with proper indexing for performance.
To configure the generation, complete these steps:
I've built a comprehensive authentication system with JWT token-based authentication, password hashing, user registration/login endpoints, and protected routes. The system includes user profile management, balance tracking, transaction history, and deposit functionality. The authentication is integrated into the main FastAPI application with proper security dependencies and CORS configuration for frontend integration.
I've created comprehensive games and betting API endpoints with full functionality for listing games, placing bets, managing user balances, and settling game results. The system includes proper validation, balance checking, transaction tracking, and payout calculations. The API supports filtering games by category and status, handles different bet types with appropriate odds, and includes admin functionality for game management and bet settlement.
I've built a comprehensive Next.js frontend for the betting app with a modern, professional design following the design brief. The frontend includes updated color tokens, proper typography with Work Sans and Open Sans fonts, a responsive header with navigation, an engaging hero section, featured games listing with interactive cards, and complete authentication pages. The design uses semantic design tokens for consistent theming and includes hover effects and animations for enhanced user experience.
I've successfully connected the frontend to the FastAPI backend with a comprehensive API client, authentication context, and updated components. The system now includes real authentication with JWT tokens, dynamic games loading from the backend, user state management, error handling, loading states, and a responsive header that shows user balance and authentication status. The frontend can now communicate with the FastAPI backend for all core functionality including user registration, login, and games data fetching.
To configure the generation, complete these steps:
I've successfully completed the full-stack betting application with FastAPI backend and Next.js frontend. The comprehensive system includes a complete FastAPI backend with PostgreSQL database, JWT authentication, games and betting APIs, a modern Next.js frontend with responsive design, real-time betting slip functionality, user dashboard with betting history and statistics, and seamless integration between frontend and backend. The application now provides a professional betting platform where users can register, login, view games, place bets, and manage their accounts with a polished user interface that follows modern design principles.