pool

type Manager interface {
	// GetPool returns the current connection pool or error if not available
	GetPool() (nntppool.UsenetConnectionPool, error)

	// SetProviders creates/recreates the pool with new providers
	SetProviders(providers []nntppool.UsenetProviderConfig) error

	// ClearPool shuts down and removes the current pool
	ClearPool() error

	// HasPool returns true if a pool is currently available
	HasPool() bool

	// GetMetrics returns the current pool metrics with calculated speeds
	GetMetrics() (MetricsSnapshot, error)
}

type MetricsSnapshot struct {
	BytesDownloaded          int64            `json:"bytes_downloaded"`
	BytesUploaded            int64            `json:"bytes_uploaded"`
	ArticlesDownloaded       int64            `json:"articles_downloaded"`
	ArticlesPosted           int64            `json:"articles_posted"`
	TotalErrors              int64            `json:"total_errors"`
	ProviderErrors           map[string]int64 `json:"provider_errors"`
	DownloadSpeedBytesPerSec float64          `json:"download_speed_bytes_per_sec"`
	UploadSpeedBytesPerSec   float64          `json:"upload_speed_bytes_per_sec"`
	Timestamp                time.Time        `json:"timestamp"`
}

type MetricsTracker struct {
	// contains filtered or unexported fields
}