monitoring

type Alert struct {
	// ID is a unique identifier for the alert
	ID string
	// Rule is the rule that generated the alert
	Rule *AlertRule
	// Value is the value that triggered the alert
	Value float64
	// Timestamp is the time the alert was generated
	Timestamp time.Time
	// Message is the alert message
	Message string
	// Acknowledged indicates if the alert has been acknowledged
	Acknowledged bool
	// AcknowledgedBy is the entity that acknowledged the alert
	AcknowledgedBy string
	// AcknowledgedAt is the time the alert was acknowledged
	AcknowledgedAt time.Time
}

type AlertHandler interface {
	// HandleAlert handles an alert
	HandleAlert(alert *Alert)
}

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

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

type AlertManagerImpl struct {
}

type AlertManagerInterface interface {
	CheckThreshold(name string, value interface{}, tags map[string]string) error
}

type AlertRule struct {
	// Name of the rule
	Name string
	// Description of the rule
	Description string
	// MetricName is the name of the metric to check
	MetricName string
	// Threshold is the value that triggers the alert
	Threshold float64
	// Operator is the comparison operator (>, <, >=, <=, ==, !=)
	Operator string
	// Severity is the severity of the alert
	Severity AlertSeverity
	// Duration is the minimum duration the condition must be true before alerting
	Duration time.Duration
	// Cooldown is the minimum time between alerts for this rule
	Cooldown time.Duration
	// LastTriggered is the time the rule was last triggered
	LastTriggered time.Time
	// Active indicates if the rule is currently active
	Active bool
}

type AlertSeverity string

type FileHandlerInterface interface {
	GetStats() *Stats
	GetCacheSize() int64
	GetCacheItemCount() int64
}

type LogAlertHandler struct {
	Logger *log.Logger
}

type Metric struct {
	Name        string
	Type        MetricType
	Value       float64
	Labels      map[string]string
	LastUpdated time.Time
	Buckets     map[float64]int // For histogram metrics
	Sum         float64         // For histogram metrics
	Count       int             // For histogram metrics
}

type MetricType string

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

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

type MetricsManagerInterface interface {
	RecordCounter(name string, value int64, tags map[string]string) error
	RecordGauge(name string, value interface{}, tags map[string]string) error
	RegisterGauge(name string, description string, tags map[string]string) error
}

type MetricsSubscriber interface {
	OnMetricUpdate(metric *Metric)
}

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

type MonitoringServiceOptions struct {
	// CollectionInterval is the interval at which metrics are collected
	CollectionInterval time.Duration
	// LogFile is the file to log to (if empty, logs to stderr)
	LogFile string
	// EnableConsoleLogging enables logging to console
	EnableConsoleLogging bool
	// HeapAllocWarningMB is the heap allocation warning threshold in MB
	HeapAllocWarningMB float64
	// HeapAllocCriticalMB is the heap allocation critical threshold in MB
	HeapAllocCriticalMB float64
	// AlertCooldown is the minimum time between alerts
	AlertCooldown time.Duration
}

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

type SimpleMetric struct {
	Name        string
	Description string
	Tags        map[string]string
}

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

type StaticFileMetrics struct {
	FilesServed      int64
	CacheHits        int64
	CacheMisses      int64
	CacheHitRatio    float64
	CompressedFiles  int64
	TotalSize        int64
	CompressedSize   int64
	CompressionRatio float64
	CacheSize        int64
	CacheItemCount   int64
	AverageServeTime time.Duration
}

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

type Stats struct {
	FilesServed      int64
	CacheHits        int64
	CacheMisses      int64
	CompressedFiles  int64
	TotalSize        int64
	CompressedSize   int64
	CompressionRatio float64
	AverageServeTime time.Duration
}