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feat: implement clean authentication architecture with complete API/U…#1

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willantunes merged 1 commit intomainfrom
feat/authentication-architecture-separation
Jun 24, 2025
Merged

feat: implement clean authentication architecture with complete API/U…#1
willantunes merged 1 commit intomainfrom
feat/authentication-architecture-separation

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@willantunes
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…I separation

🔒 Complete Authentication Architecture Overhaul:

✨ New Features:

  • Strict separation between API and UI authentication flows
  • Dynamic API authentication service with 7 authentication types
  • Route-based authentication strategy determination
  • API route protection middleware to prevent login redirects
  • Comprehensive authentication middleware chain

🏗️ Architecture Improvements:

  • Created dedicated ApiAuthService following clean architecture
  • Implemented service-oriented authentication with dependency injection
  • Added comprehensive middleware chain with single responsibility principle
  • Clear separation of concerns between authentication strategies

🔑 Authentication Types Supported:

  • None (public endpoints)
  • Bearer Token
  • API Key (header or query parameter)
  • Basic Authentication
  • JWT Token validation
  • Custom Header authentication
  • OAuth/Client Credentials

🛡️ Security Enhancements:

  • APIs return proper HTTP errors (401/403) instead of login redirects
  • UI routes properly redirect to central authentication
  • No authentication cross-contamination between API and UI flows
  • Comprehensive request/response logging for audit trails

🧪 Testing & Documentation:

  • Complete test coverage verified
  • Comprehensive authentication architecture documentation
  • API usage examples and configuration guides
  • Troubleshooting and monitoring documentation

📋 Files Added/Modified:

  • src/services/apiAuthService.ts (new authentication service)
  • src/middleware/auth.ts (refactored middleware)
  • src/middleware/routing.ts (enhanced routing logic)
  • README_AUTHENTICATION_ARCHITECTURE.md (comprehensive docs)
  • Multiple middleware and configuration improvements

✅ Verified Functionality:

  • API endpoints never redirect to login screens
  • UI routes properly redirect to authentication
  • Public routes remain accessible
  • Clean separation of concerns achieved
  • No authentication conflicts detected

This implementation ensures enterprise-grade authentication with clean code principles, following SOLID design patterns and providing a maintainable, scalable solution.

…I separation

🔒 Complete Authentication Architecture Overhaul:

✨ New Features:
- Strict separation between API and UI authentication flows
- Dynamic API authentication service with 7 authentication types
- Route-based authentication strategy determination
- API route protection middleware to prevent login redirects
- Comprehensive authentication middleware chain

🏗️ Architecture Improvements:
- Created dedicated ApiAuthService following clean architecture
- Implemented service-oriented authentication with dependency injection
- Added comprehensive middleware chain with single responsibility principle
- Clear separation of concerns between authentication strategies

🔑 Authentication Types Supported:
- None (public endpoints)
- Bearer Token
- API Key (header or query parameter)
- Basic Authentication
- JWT Token validation
- Custom Header authentication
- OAuth/Client Credentials

🛡️ Security Enhancements:
- APIs return proper HTTP errors (401/403) instead of login redirects
- UI routes properly redirect to central authentication
- No authentication cross-contamination between API and UI flows
- Comprehensive request/response logging for audit trails

🧪 Testing & Documentation:
- Complete test coverage verified
- Comprehensive authentication architecture documentation
- API usage examples and configuration guides
- Troubleshooting and monitoring documentation

📋 Files Added/Modified:
- src/services/apiAuthService.ts (new authentication service)
- src/middleware/auth.ts (refactored middleware)
- src/middleware/routing.ts (enhanced routing logic)
- README_AUTHENTICATION_ARCHITECTURE.md (comprehensive docs)
- Multiple middleware and configuration improvements

✅ Verified Functionality:
- API endpoints never redirect to login screens
- UI routes properly redirect to authentication
- Public routes remain accessible
- Clean separation of concerns achieved
- No authentication conflicts detected

This implementation ensures enterprise-grade authentication with clean code principles,
following SOLID design patterns and providing a maintainable, scalable solution.
@willantunes
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Looks good to me

@willantunes willantunes merged commit 5311747 into main Jun 24, 2025
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2 participants