- Add comprehensive billing page with current subscription display and transaction history
- Integrate Polar.sh customer portal for subscription management
- Fix Polar API endpoint from /customer-portal to /customer-sessions
- Use Polar's direct customer_portal_url response for seamless redirect
- Add responsive button layout with cursor-pointer styling
- Implement human-readable timestamps using diffForHumans()
- Add subscription sync functionality with 30-minute recheck window
- Include subscription cancellation with modal confirmation
- Support activation key provider with pending activation display
- Add proper error handling and user feedback messages
- Add sanitizePolarErrorMessage() method to convert API errors to user-friendly messages
- Improve error logging with structured data instead of raw response bodies
- Add validation error handling with field-specific messages
- Remove sensitive information (emails, domains, UUIDs) from error messages
- Update checkout, subscription, customer, and product error handling
- Add status code-based error mapping for better user experience
- Add PaymentSuccessController with authentication and subscription selection logic
- Create PaymentConfirmation Livewire component with polling mechanism
- Implement real-time subscription status verification via Polar provider API
- Add confetti animation for successful payment confirmation
- Design responsive payment success page with dark mode support
- Fix Polar provider field mapping (updated_at -> modified_at)
- Add comprehensive error handling and logging
- Support multiple subscription status states (verifying, activated, pending, error)
- Implement automatic polling with 30-second intervals (max 5 attempts)
- Add fallback redirects and user-friendly status messages
- Build PolarProvider from scratch with proper HTTP API integration
- Add encrypted configuration loading from payment_providers table via model
- Implement sandbox/live environment switching with proper credential handling
- Fix product creation API structure for Polar.sh requirements
- Add comprehensive error handling and logging throughout checkout flow
- Fix PaymentController checkout URL handling to support Polar's checkout_url response
- Add debug logging for troubleshooting checkout session creation
- Support both regular and trial checkout flows for Polar payments
- Add comprehensive rate limiting (300 req/min) with automatic throttling
- Implement centralized API request method for consistent authentication
- Add support for Polar-specific webhook events (order.created, order.paid, subscription.active, customer.state_changed, benefit_grant.created)
- Update API endpoints to match Polar's official structure (remove /v1 prefix)
- Add external_id support for reliable customer-user mapping
- Implement sandbox mode with separate credentials configuration
- Add discount code support in checkout flow
- Add credential validation method for API connectivity testing
- Update webhook signature validation and event handling
- Enhance error handling and logging throughout provider
- Add proper metadata structure with user and plan information
- Update services configuration and environment variables for sandbox support
BREAKING CHANGE: Updated API endpoint structure and webhook event handling to comply with Polar.sh official API specification.
- Add unified payment provider architecture with contract-based design
- Implement 6 payment providers: Stripe, Lemon Squeezy, Polar, Oxapay, Crypto, Activation Keys
- Create subscription management with lifecycle handling (create, cancel, pause, resume, update)
- Add coupon system with usage tracking and trial extensions
- Build Filament admin resources for payment providers, subscriptions, coupons, and trials
- Implement payment orchestration service with provider registry and configuration management
- Add comprehensive payment logging and webhook handling for all providers
- Create customer analytics dashboard with revenue, churn, and lifetime value metrics
- Add subscription migration service for provider switching
- Include extensive test coverage for all payment functionality
- Add base repository interfaces and abstract classes
- Implement separated read/write repositories for Domain and Username models
- Add intelligent query caching with automatic invalidation
- Include cache management service and CLI commands
- Add comprehensive configuration for cache TTL and monitoring
- Enhance performance through optimized data access patterns
