Dynamic Provider Integration:
- Replace hardcoded provider arrays with database-driven payment_providers lookup
- Display provider status (Active/Inactive) in selection dropdowns
- Add provider_variant_id and provider_product_id input fields to plan configuration
- Update EditPlan and SubscriptionForm with dynamic provider selection
- Add empty state handling with helpful guidance when no providers exist
UI/UX Improvements:
- Format billing_cycle_days to readable text (Daily, Weekly, Monthly, Quarterly, Annually)
- Add color-coded badges for billing cycle frequency
- Fix plan_providers and plan_feature_limits count display with eager loading
- Implement intelligent color coding for count indicators
- Add visual status indicators for provider availability
Database Compatibility:
- Fix SQLite strftime() compatibility across all dashboard widgets
- Fix CAST AS REAL syntax in ChurnAnalysis widget
- Add database-agnostic date and cast expression methods
- Support MySQL, SQLite, PostgreSQL, and SQL Server
Bug Fixes:
- Fix null reference error in SubscriptionForm provider_data access
- Add null safety checks for new subscription creation
- Optimize queries with withCount() to prevent N+1 issues
Performance Optimizations:
- Add eager loading with withCount() for relationship counts
- Optimize plan provider and feature limit queries
- Prevent N+1 query issues in resource tables
BREAKING CHANGE: Plan provider configuration now uses dynamic provider options
from payment_providers table instead of hardcoded list.
- Create 7 new models with full relationships and business logic:
* PlanFeature: Define available features with categories and types
* PlanFeatureLimit: Manage usage limits per plan with trial overrides
* PlanPermission: Granular permissions system for features
* PlanProvider: Multi-provider payment configuration
* PlanTier: Hierarchical plan structure with upgrade paths
* PlanUsage: Real-time usage tracking and analytics
* TrialConfiguration: Advanced trial settings per plan
- Enhance Plan model with 25+ new methods:
* Feature checking: hasFeature(), canUseFeature(), getRemainingUsage()
* Permission system: hasPermission() with trial support
* Payment providers: getAllowedProviders(), supportsProvider()
* Trial management: hasTrial(), getTrialConfig()
* Upgrade paths: isUpgradeFrom(), getUpgradePath()
* Utility methods: getBillingCycleDisplay(), metadata handling
- Completely redesign PlanResource with tabbed interface:
* Basic Info: Core plan configuration with dynamic billing cycles
* Features & Limits: Dynamic feature management with trial overrides
* Payment Providers: Multi-provider configuration (Stripe, Lemon Squeezy, etc.)
* Trial Settings: Advanced trial configuration with always-visible toggle
- Create new Filament resources:
* PlanFeatureResource: Manage available features by category
* PlanTierResource: Hierarchical tier management with parent-child relationships
- Implement comprehensive data migration:
* Migrate legacy plan data to new enhanced system
* Create default features (mailbox accounts, email forwarding, etc.)
* Preserve existing payment provider configurations
* Set up trial configurations (disabled for legacy plans)
* Handle duplicate data gracefully with rollback support
- Add proper database constraints and indexes:
* Unique constraints on plan-feature relationships
* Foreign key constraints with cascade deletes
* Performance indexes for common queries
* JSON metadata columns for flexible configuration
- Fix trial configuration form handling:
* Add required validation for numeric fields
* Implement proper null handling with defaults
* Add type casting for all numeric fields
* Ensure database constraint compliance
- Upgrade Filament framework from v3 to v4
- Update all Filament resources and pages for v4 compatibility
- Fix test suite to maintain 100% pass rate (321 tests passing)
- Add visibility condition for ticket close action (only when not closed)
- Update dependencies and build assets for new Filament version
- Maintain backward compatibility while leveraging v4 improvements
