0x1d
30320304f6
Implemented Epic 1 core kernel and infrastructure stories: Story 1.1: Enhanced DI Container - Added providers for database, health, metrics, and error bus - Extended CoreModule to include all core services Story 1.2: Database Layer with Ent ORM - Created Ent schema for User, Role, Permission, AuditLog entities - Implemented many-to-many relationships (User-Role, Role-Permission) - Created database client wrapper with connection pooling - Added database provider to DI container with migration support Story 1.3: Health Monitoring and Metrics System - Implemented health check registry and interface - Added database health checker - Created Prometheus metrics system with HTTP instrumentation - Added health and metrics providers to DI container Story 1.4: Error Handling and Error Bus - Implemented channel-based error bus - Created ErrorPublisher interface - Added error bus provider with lifecycle management Story 1.5: HTTP Server Foundation - Created HTTP server with Gin framework - Implemented comprehensive middleware stack: - Request ID generation - Structured logging - Panic recovery with error bus integration - Prometheus metrics collection - CORS support - Registered core routes: /healthz, /ready, /metrics - Integrated with FX lifecycle for graceful shutdown All components are integrated via DI container and ready for use.
22 lines
495 B
Go
22 lines
495 B
Go
package errorbus
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import (
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"context"
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)
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// ErrorPublisher defines the interface for publishing errors to the error bus.
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type ErrorPublisher interface {
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// Publish publishes an error to the error bus.
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// The error will be logged and optionally reported to external services.
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Publish(ctx context.Context, err error)
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}
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// ErrorContext provides additional context for errors.
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type ErrorContext struct {
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RequestID string
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UserID string
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Component string
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Metadata map[string]interface{}
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}
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