availability

type ActiveAlert struct {
	ID string `json:"id"`

	Rule string `json:"rule"`

	Severity string `json:"severity"`

	Status string `json:"status"`

	StartTime time.Time `json:"start_time"`

	Duration time.Duration `json:"duration"`

	Service string `json:"service"`

	Component string `json:"component"`

	Description string `json:"description"`

	Value float64 `json:"value"`

	Threshold float64 `json:"threshold"`

	Runbook string `json:"runbook"`
}

type AlertManager interface {
	SendAlert(ctx context.Context, check *SyntheticCheck, result *SyntheticResult) error

	EvaluateThresholds(ctx context.Context, check *SyntheticCheck, results []SyntheticResult) (bool, error)
}

type AlertSummary struct {
	ID string `json:"id"`

	AlertName string `json:"alert_name"`

	Severity string `json:"severity"`

	Timestamp time.Time `json:"timestamp"`

	ResolvedAt *time.Time `json:"resolved_at,omitempty"`

	Duration time.Duration `json:"duration"`

	Service string `json:"service"`

	Component string `json:"component"`

	Description string `json:"description"`

	Impact BusinessImpact `json:"impact"`
}

type AlertThresholds struct {
	AvailabilityWarning float64 `json:"availability_warning"` // 0-1

	AvailabilityCritical float64 `json:"availability_critical"` // 0-1

	ErrorBudgetWarning float64 `json:"error_budget_warning"` // 0-1 (utilization)

	ErrorBudgetCritical float64 `json:"error_budget_critical"` // 0-1 (utilization)

	ResponseTimeWarning time.Duration `json:"response_time_warning"`

	ResponseTimeCritical time.Duration `json:"response_time_critical"`

	ErrorRateWarning float64 `json:"error_rate_warning"` // 0-1

	ErrorRateCritical float64 `json:"error_rate_critical"` // 0-1

	ResponseTime float64 `json:"response_time"` // milliseconds

	ErrorRate float64 `json:"error_rate"` // percentage
}

type AvailabilityCalculation struct {
	EntityID string `json:"entity_id"`

	EntityType string `json:"entity_type"`

	Dimension AvailabilityDimension `json:"dimension"`

	TimeWindow TimeWindow `json:"time_window"`

	StartTime time.Time `json:"start_time"`

	EndTime time.Time `json:"end_time"`

	Availability float64 `json:"availability"` // 0.0 to 1.0

	Uptime time.Duration `json:"uptime"`

	Downtime time.Duration `json:"downtime"`

	TotalTime time.Duration `json:"total_time"`

	MeanResponseTime time.Duration `json:"mean_response_time"`

	P50ResponseTime time.Duration `json:"p50_response_time"`

	P95ResponseTime time.Duration `json:"p95_response_time"`

	P99ResponseTime time.Duration `json:"p99_response_time"`

	ErrorRate float64 `json:"error_rate"` // 0.0 to 1.0

	TotalRequests int64 `json:"total_requests"`

	SuccessfulRequests int64 `json:"successful_requests"`

	FailedRequests int64 `json:"failed_requests"`

	QualityScore float64 `json:"quality_score"` // Weighted score 0.0 to 1.0

	WeightedAvailability float64 `json:"weighted_availability"` // Business impact weighted

	ErrorBudget *ErrorBudget `json:"error_budget,omitempty"`

	IncidentCount int `json:"incident_count"`

	MTTR time.Duration `json:"mttr"` // Mean Time To Recovery

	MTBF time.Duration `json:"mtbf"` // Mean Time Between Failures

	Metadata json.RawMessage `json:"metadata"`
}

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

type AvailabilityCalculatorConfig struct {
	DefaultSLATarget SLATarget `json:"default_sla_target"`

	BusinessHours BusinessHoursConfig `json:"business_hours"`

	MaintenanceWindows []MaintenanceWindow `json:"maintenance_windows"`

	CalculationInterval time.Duration `json:"calculation_interval"`

	RetentionPeriod time.Duration `json:"retention_period"`

	EnabledWindows []TimeWindow `json:"enabled_windows"`

	MaxDataPoints int `json:"max_data_points"` // Max data points per calculation

	SamplingInterval time.Duration `json:"sampling_interval"` // How often to sample data

	AvailabilityWeight float64 `json:"availability_weight"` // Weight for availability in quality score

	PerformanceWeight float64 `json:"performance_weight"` // Weight for performance in quality score

	ErrorRateWeight float64 `json:"error_rate_weight"` // Weight for error rate in quality score

	EnableBusinessWeighting bool `json:"enable_business_weighting"`

	BusinessImpactWeights map[BusinessImpact]float64 `json:"business_impact_weights"`

	ErrorBudgetAlertThresholds BudgetAlertThresholds `json:"error_budget_alert_thresholds"`
}

type AvailabilityDimension string

type AvailabilityMetric struct {
	Timestamp time.Time `json:"timestamp"`

	Dimension AvailabilityDimension `json:"dimension"`

	EntityID string `json:"entity_id"`

	EntityType string `json:"entity_type"`

	Status AvailabilityStatus `json:"status"`

	ResponseTime time.Duration `json:"response_time"`

	ErrorRate float64 `json:"error_rate"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	Layer ServiceLayer `json:"layer"`

	Metadata json.RawMessage `json:"metadata"`
}

type AvailabilityReport struct {
	ID string `json:"id"`

	Type ReportType `json:"type"`

	Format ReportFormat `json:"format"`

	GeneratedAt time.Time `json:"generated_at"`

	TimeWindow TimeWindow `json:"time_window"`

	StartTime time.Time `json:"start_time"`

	EndTime time.Time `json:"end_time"`

	Summary *AvailabilitySummary `json:"summary"`

	ServiceMetrics []ServiceAvailability `json:"service_metrics,omitempty"`

	ComponentMetrics []ComponentAvailability `json:"component_metrics,omitempty"`

	DependencyMetrics []DependencyAvailability `json:"dependency_metrics,omitempty"`

	UserJourneyMetrics []UserJourneyAvailability `json:"user_journey_metrics,omitempty"`

	SLACompliance *SLAComplianceReport `json:"sla_compliance,omitempty"`

	ErrorBudgets []ErrorBudgetStatus `json:"error_budgets,omitempty"`

	Incidents []IncidentSummary `json:"incidents,omitempty"`

	AlertHistory []AlertSummary `json:"alert_history,omitempty"`

	TrendAnalysis *TrendAnalysis `json:"trend_analysis,omitempty"`

	PredictiveInsights *PredictiveInsights `json:"predictive_insights,omitempty"`

	Metadata json.RawMessage `json:"metadata,omitempty"`
}

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

type AvailabilityState struct {
	CurrentMetrics map[string]*AvailabilityMetric `json:"current_metrics"`

	AggregatedStatus AvailabilityStatus `json:"aggregated_status"`

	LastUpdate time.Time `json:"last_update"`

	BusinessImpactScore float64 `json:"business_impact_score"`
}

type AvailabilityStatus string

type AvailabilitySummary struct {
	OverallAvailability float64 `json:"overall_availability"` // 0.0 to 1.0

	WeightedAvailability float64 `json:"weighted_availability"` // Business impact weighted

	TargetAvailability float64 `json:"target_availability"` // SLA target

	ComplianceStatus ComplianceStatus `json:"compliance_status"`

	TotalDowntime time.Duration `json:"total_downtime"`

	MeanTimeToRecovery time.Duration `json:"mean_time_to_recovery"`

	MeanTimeBetweenFailures time.Duration `json:"mean_time_between_failures"`

	IncidentCount int `json:"incident_count"`

	CriticalIncidentCount int `json:"critical_incident_count"`

	BusinessImpactScore float64 `json:"business_impact_score"` // 0-100

	AffectedUserCount int64 `json:"affected_user_count"`

	EstimatedRevenueLoss float64 `json:"estimated_revenue_loss"`

	AverageResponseTime time.Duration `json:"average_response_time"`

	P95ResponseTime time.Duration `json:"p95_response_time"`

	P99ResponseTime time.Duration `json:"p99_response_time"`

	ErrorRate float64 `json:"error_rate"` // 0.0 to 1.0

	HealthyPercentage float64 `json:"healthy_percentage"`

	DegradedPercentage float64 `json:"degraded_percentage"`

	UnhealthyPercentage float64 `json:"unhealthy_percentage"`
}

type BudgetAlertThresholds struct {
	Warning float64 `json:"warning"` // Alert at this utilization level (e.g., 0.5)

	Critical float64 `json:"critical"` // Alert at this utilization level (e.g., 0.8)

	Emergency float64 `json:"emergency"` // Alert at this utilization level (e.g., 0.95)
}

type BusinessHours struct {
	Timezone string `json:"timezone"`

	StartHour int `json:"start_hour"` // 0-23

	EndHour int `json:"end_hour"` // 0-23

	WeekdaysOnly bool `json:"weekdays_only"`

	Holidays []time.Time `json:"holidays"`
}

type BusinessHoursConfig struct {
	Enabled bool `json:"enabled"`

	StartHour int `json:"start_hour"` // 0-23

	EndHour int `json:"end_hour"` // 0-23

	WeekDays []time.Weekday `json:"weekdays"`

	Timezone string `json:"timezone"`

	Weight float64 `json:"weight"` // Weight multiplier for business hours

	NonBusinessWeight float64 `json:"non_business_weight"` // Weight for non-business hours
}

type BusinessImpact int

type CapacityForecast struct {
	TimeHorizon time.Duration `json:"time_horizon"`

	ProjectedLoad float64 `json:"projected_load"`

	CurrentCapacity float64 `json:"current_capacity"`

	RequiredCapacity float64 `json:"required_capacity"`

	CapacityGap float64 `json:"capacity_gap"`

	ScalingRecommendation string `json:"scaling_recommendation"`
}

type CascadeFailureAnalysis struct {
	FailedDependency string `json:"failed_dependency"`

	ImpactedServices []string `json:"impacted_services"`

	BusinessImpact float64 `json:"business_impact"`

	CascadeDepth int `json:"cascade_depth"`

	RecoveryPath []string `json:"recovery_path"`

	EstimatedRecoveryTime time.Duration `json:"estimated_recovery_time"`

	Timestamp time.Time `json:"timestamp"`
}

type ChaosCheckExecutor struct{}

type CheckConfig struct {
	URL string `json:"url,omitempty"`

	Method string `json:"method,omitempty"`

	Headers map[string]string `json:"headers,omitempty"`

	Body string `json:"body,omitempty"`

	ExpectedStatus int `json:"expected_status,omitempty"`

	ExpectedBody string `json:"expected_body,omitempty"`

	FollowRedirects bool `json:"follow_redirects,omitempty"`

	SkipTLS bool `json:"skip_tls,omitempty"`

	IntentPayload json.RawMessage `json:"intent_payload,omitempty"`

	ExpectedResponse json.RawMessage `json:"expected_response,omitempty"`

	FlowSteps []IntentFlowStep `json:"flow_steps,omitempty"`

	ConnectionString string `json:"connection_string,omitempty"`

	Query string `json:"query,omitempty"`

	ExpectedRows int `json:"expected_rows,omitempty"`

	ServiceName string `json:"service_name,omitempty"`

	ServiceEndpoint string `json:"service_endpoint,omitempty"`

	ChaosType string `json:"chaos_type,omitempty"`

	ChaosDuration time.Duration `json:"chaos_duration,omitempty"`

	ChaosIntensity float64 `json:"chaos_intensity,omitempty"`
}

type CheckExecutor interface {
	Execute(ctx context.Context, check *SyntheticCheck) (*SyntheticResult, error)

	Type() SyntheticCheckType
}

type CircuitBreakerConfig struct {
	Enabled bool `json:"enabled"`

	FailureThreshold int `json:"failure_threshold"`

	RecoveryTimeout time.Duration `json:"recovery_timeout"`

	HalfOpenMaxCalls int `json:"half_open_max_calls"`

	MinRequestsThreshold int `json:"min_requests_threshold"`

	ConsecutiveSuccesses int `json:"consecutive_successes"`
}

type CircuitBreakerState struct {
	DependencyID string `json:"dependency_id"`

	State string `json:"state"` // closed, open, half_open

	FailureCount int `json:"failure_count"`

	LastFailureTime time.Time `json:"last_failure_time"`

	NextRetryTime time.Time `json:"next_retry_time"`

	HalfOpenCalls int `json:"half_open_calls"`

	ConsecutiveSuccesses int `json:"consecutive_successes"`
}

type CompliancePoint struct {
	Timestamp time.Time `json:"timestamp"`

	Availability float64 `json:"availability"`

	Status ComplianceStatus `json:"status"`

	BudgetRemaining time.Duration `json:"budget_remaining"`
}

type ComplianceStatus string

type ComponentAvailability struct {
	ComponentName string `json:"component_name"`

	ComponentType string `json:"component_type"`

	Namespace string `json:"namespace"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	Availability float64 `json:"availability"`

	HealthStatus monitoring.HealthStatus `json:"health_status"`

	RestartCount int `json:"restart_count"`

	ReadinessFailures int `json:"readiness_failures"`

	LivenessFailures int `json:"liveness_failures"`

	ResourceUtilization map[string]float64 `json:"resource_utilization"`

	LastRestart *time.Time `json:"last_restart,omitempty"`
}

type ComponentConfig struct {
	Name string `json:"name"`

	Namespace string `json:"namespace"`

	Selector map[string]string `json:"selector"`

	ResourceType string `json:"resource_type"` // pod, deployment, service

	BusinessImpact BusinessImpact `json:"business_impact"`

	Layer ServiceLayer `json:"layer"`
}

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

type ComponentStatus struct {
	Status AvailabilityStatus

	Metadata map[string]interface{}
}

type Dashboard struct {
	ID string `json:"id"`

	Name string `json:"name"`

	Type ReportType `json:"type"`

	LastUpdated time.Time `json:"last_updated"`

	RefreshInterval time.Duration `json:"refresh_interval"`

	Data *AvailabilityReport `json:"data"`

	Panels []DashboardPanel `json:"panels"`

	Alerts []ActiveAlert `json:"alerts"`
}

type DashboardPanel struct {
	ID string `json:"id"`

	Title string `json:"title"`

	Type string `json:"type"` // metric, chart, table, alert

	Position PanelPosition `json:"position"`

	Data interface{} `json:"data"`

	Config json.RawMessage `json:"config"`
}

type DatabaseCheckExecutor struct{}

type Dependency struct {
	ID string `json:"id"`

	Name string `json:"name"`

	Type DependencyType `json:"type"`

	ServiceName string `json:"service_name"`

	Namespace string `json:"namespace"`

	Endpoint string `json:"endpoint"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	FailureMode FailureMode `json:"failure_mode"`

	CircuitBreaker CircuitBreakerConfig `json:"circuit_breaker"`

	Dependencies []string `json:"dependencies"` // IDs of dependencies this depends on

	Dependents []string `json:"dependents"` // IDs of services that depend on this

	HealthChecks []DependencyHealthCheck `json:"health_checks"`

	SLARequirements SLARequirements `json:"sla_requirements"`

	Tags map[string]string `json:"tags"`
}

type DependencyAvailability struct {
	DependencyName string `json:"dependency_name"`

	DependencyType DependencyType `json:"dependency_type"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	Availability float64 `json:"availability"`

	HealthStatus DependencyStatus `json:"health_status"`

	ResponseTime time.Duration `json:"response_time"`

	ErrorRate float64 `json:"error_rate"`

	CircuitBreakerState string `json:"circuit_breaker_state"`

	FailureCount int `json:"failure_count"`

	LastFailure *time.Time `json:"last_failure,omitempty"`

	RecoveryTime time.Duration `json:"recovery_time"`
}

type DependencyChain struct {
	ID string `json:"id"`

	Name string `json:"name"`

	Services []ServiceDependency `json:"services"`

	CriticalPath bool `json:"critical_path"`

	Metadata json.RawMessage `json:"metadata,omitempty"`
}

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

type DependencyGraph struct {
	Dependencies map[string]*Dependency `json:"dependencies"`

	AdjacencyMap map[string][]string `json:"adjacency_map"` // dependency_id -> [dependent_ids]

	ReverseMap map[string][]string `json:"reverse_map"` // dependent_id -> [dependency_ids]
}

type DependencyHealth struct {
	DependencyID string `json:"dependency_id"`

	Status DependencyStatus `json:"status"`

	LastUpdate time.Time `json:"last_update"`

	ResponseTime time.Duration `json:"response_time"`

	ErrorRate float64 `json:"error_rate"`

	Availability float64 `json:"availability"`

	CircuitBreakerState string `json:"circuit_breaker_state"`

	FailureCount int `json:"failure_count"`

	LastFailure time.Time `json:"last_failure"`

	RecoveryTime time.Duration `json:"recovery_time"`

	HealthCheckResults []HealthCheckResult `json:"health_check_results"`
}

type DependencyHealthCheck struct {
	Type string `json:"type"` // prometheus, http, tcp, dns

	Target string `json:"target"`

	Timeout time.Duration `json:"timeout"`

	Interval time.Duration `json:"interval"`

	FailureThreshold int `json:"failure_threshold"`

	SuccessThreshold int `json:"success_threshold"`

	Query string `json:"query,omitempty"` // For Prometheus queries

	ExpectedStatus int `json:"expected_status,omitempty"` // For HTTP checks
}

type DependencyServiceStatus struct {
	ServiceName string `json:"service_name"`

	Status DependencyStatus `json:"status"`

	ResponseTime time.Duration `json:"response_time"`

	LastChecked time.Time `json:"last_checked"`

	FailureReason string `json:"failure_reason,omitempty"`

	ConsecutiveFails int `json:"consecutive_fails"`

	Metadata json.RawMessage `json:"metadata,omitempty"`
}

type DependencyStatus string

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

type DependencyTrackerConfig struct {
	MonitoringInterval time.Duration `json:"monitoring_interval"`

	HealthCheckTimeout time.Duration `json:"health_check_timeout"`

	CascadeAnalysisDepth int `json:"cascade_analysis_depth"`

	RetentionPeriod time.Duration `json:"retention_period"`

	EnableCircuitBreaker bool `json:"enable_circuit_breaker"`

	ServiceMeshEnabled bool `json:"service_mesh_enabled"`

	ServiceMeshType string `json:"service_mesh_type"` // istio, linkerd, consul

	PrometheusEnabled bool `json:"prometheus_enabled"`

	JaegerEnabled bool `json:"jaeger_enabled"`

	AlertingEnabled bool `json:"alerting_enabled"`

	CriticalDependencies []string `json:"critical_dependencies"`
}

type DependencyType string

type ErrorBudget struct {
	Target SLATarget `json:"target"`

	TotalTime time.Duration `json:"total_time"`

	AllowedDowntime time.Duration `json:"allowed_downtime"`

	ActualDowntime time.Duration `json:"actual_downtime"`

	RemainingDowntime time.Duration `json:"remaining_downtime"`

	BudgetUtilization float64 `json:"budget_utilization"` // 0.0 to 1.0

	BurnRate float64 `json:"burn_rate"` // Current consumption rate

	TimeToExhaustion time.Duration `json:"time_to_exhaustion"` // Time until budget exhausted

	IsExhausted bool `json:"is_exhausted"`

	AlertThresholds BudgetAlertThresholds `json:"alert_thresholds"`
}

type ErrorBudgetStatus struct {
	Service string `json:"service"`

	Target SLATarget `json:"target"`

	TotalBudget time.Duration `json:"total_budget"`

	ConsumedBudget time.Duration `json:"consumed_budget"`

	RemainingBudget time.Duration `json:"remaining_budget"`

	UtilizationPercent float64 `json:"utilization_percent"`

	BurnRate float64 `json:"burn_rate"`

	IsExhausted bool `json:"is_exhausted"`

	AlertLevel string `json:"alert_level"`
}

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

type FailureMode string

type FailureProbability struct {
	Component string `json:"component"`

	Service string `json:"service"`

	Probability float64 `json:"probability"` // 0-1

	TimeFrame string `json:"time_frame"` // next_hour, next_day, next_week

	Impact BusinessImpact `json:"impact"`
}

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

type HealthCheckResult struct {
	CheckType string `json:"check_type"`

	Status string `json:"status"`

	ResponseTime time.Duration `json:"response_time"`

	Error string `json:"error,omitempty"`

	Timestamp time.Time `json:"timestamp"`

	Metadata json.RawMessage `json:"metadata,omitempty"`
}

type Incident struct {
	StartTime time.Time

	EndTime time.Time

	Duration time.Duration

	Severity string
}

type IncidentSummary struct {
	ID string `json:"id"`

	Title string `json:"title"`

	Severity string `json:"severity"`

	StartTime time.Time `json:"start_time"`

	EndTime *time.Time `json:"end_time,omitempty"`

	Duration time.Duration `json:"duration"`

	Status string `json:"status"`

	AffectedServices []string `json:"affected_services"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	RootCause string `json:"root_cause"`

	Resolution string `json:"resolution"`

	Postmortem string `json:"postmortem"`
}

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

type IntentFlowStep struct {
	Name string `json:"name"`

	Action string `json:"action"` // create_intent, check_status, validate_deployment

	Payload interface{} `json:"payload"`

	ExpectedStatus string `json:"expected_status"`

	MaxWaitTime time.Duration `json:"max_wait_time"`

	ValidationRules []monitoring.ValidationRule `json:"validation_rules"`
}

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

type MaintenanceWindow struct {
	ID string `json:"id"`

	Name string `json:"name"`

	StartTime time.Time `json:"start_time"`

	EndTime time.Time `json:"end_time"`

	Recurring bool `json:"recurring"`

	RecurrenceRule string `json:"recurrence_rule,omitempty"` // RRULE format

	EntityFilter map[string]string `json:"entity_filter"` // Filter which entities this applies to

	ExcludeFromSLA bool `json:"exclude_from_sla"`
}

type MetricCollector interface {
	Collect(ctx context.Context) ([]*AvailabilityMetric, error)

	Name() string

	Dimension() AvailabilityDimension
}

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

type PanelPosition struct {
	Row int `json:"row"`

	Column int `json:"column"`

	Width int `json:"width"`

	Height int `json:"height"`
}

type PredictiveInsights struct {
	PredictedAvailability float64 `json:"predicted_availability"`

	PredictionConfidence float64 `json:"prediction_confidence"`

	RiskFactors []RiskFactor `json:"risk_factors"`

	RecommendedActions []string `json:"recommended_actions"`

	CapacityForecast CapacityForecast `json:"capacity_forecast"`

	FailureProbabilities []FailureProbability `json:"failure_probabilities"`
}

type ReportFormat string

type ReportType string

type ReporterConfig struct {
	DefaultTimeWindow TimeWindow `json:"default_time_window"`

	RefreshInterval time.Duration `json:"refresh_interval"`

	RetentionPeriod time.Duration `json:"retention_period"`

	SLATargets []SLATargetConfig `json:"sla_targets"`

	BusinessHours BusinessHours `json:"business_hours"`

	PlannedMaintenance []MaintenanceWindow `json:"planned_maintenance"`

	DashboardURL string `json:"dashboard_url"`

	PrometheusURL string `json:"prometheus_url"`

	GrafanaURL string `json:"grafana_url"`

	AlertWebhookURL string `json:"alert_webhook_url"`

	AlertThresholds AlertThresholds `json:"alert_thresholds"`

	ExportFormats []ReportFormat `json:"export_formats"`

	S3BucketName string `json:"s3_bucket_name"`

	ArchiveEnabled bool `json:"archive_enabled"`
}

type RiskFactor struct {
	Factor string `json:"factor"`

	Risk string `json:"risk"` // high, medium, low

	Probability float64 `json:"probability"` // 0-1

	Impact string `json:"impact"` // Description

	Mitigation string `json:"mitigation"` // Suggested mitigation
}

type SLAComplianceReport struct {
	Target SLATarget `json:"target"`

	CurrentAvailability float64 `json:"current_availability"`

	RequiredAvailability float64 `json:"required_availability"`

	Status ComplianceStatus `json:"status"`

	ErrorBudget ErrorBudgetStatus `json:"error_budget"`

	RemainingBudget time.Duration `json:"remaining_budget"`

	BudgetBurnRate float64 `json:"budget_burn_rate"`

	ProjectedExhaustion *time.Time `json:"projected_exhaustion,omitempty"`

	ComplianceHistory []CompliancePoint `json:"compliance_history"`
}

type SLAComplianceStatus struct {
	EntityID string `json:"entity_id"`

	EntityType string `json:"entity_type"`

	TimeWindow TimeWindow `json:"time_window"`

	SLATarget SLATarget `json:"sla_target"`

	CurrentAvailability float64 `json:"current_availability"`

	RequiredAvailability float64 `json:"required_availability"`

	IsCompliant bool `json:"is_compliant"`

	ComplianceLevel string `json:"compliance_level"` // healthy, warning, critical, breach

	ErrorBudget ErrorBudget `json:"error_budget"`

	LastUpdate time.Time `json:"last_update"`
}

type SLARequirements struct {
	Availability float64 `json:"availability"` // 0.0 to 1.0

	ResponseTime time.Duration `json:"response_time"` // P95 response time requirement

	ErrorRate float64 `json:"error_rate"` // Maximum error rate (0.0 to 1.0)

	MTTR time.Duration `json:"mttr"` // Mean Time To Recovery

	MTBF time.Duration `json:"mtbf"` // Mean Time Between Failures
}

type SLATarget string

type SLATargetConfig struct {
	Service string `json:"service"`

	Target SLATarget `json:"target"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	Enabled bool `json:"enabled"`
}

type SeasonalPattern struct {
	Pattern string `json:"pattern"` // daily, weekly, monthly

	PeakTime string `json:"peak_time"` // When issues are most common

	LowTime string `json:"low_time"` // When issues are least common

	Variation float64 `json:"variation"` // Availability variation %

	Confidence float64 `json:"confidence"` // Pattern confidence 0-1
}

type ServiceAvailability struct {
	ServiceName string `json:"service_name"`

	ServiceType string `json:"service_type"`

	Layer ServiceLayer `json:"layer"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	Availability float64 `json:"availability"`

	Uptime time.Duration `json:"uptime"`

	Downtime time.Duration `json:"downtime"`

	IncidentCount int `json:"incident_count"`

	AverageResponseTime time.Duration `json:"average_response_time"`

	ErrorRate float64 `json:"error_rate"`

	HealthStatus monitoring.HealthStatus `json:"health_status"`

	LastIncident *time.Time `json:"last_incident,omitempty"`

	RecoveryTime time.Duration `json:"recovery_time"`
}

type ServiceDependency struct {
	Name string `json:"name"`

	Type string `json:"type"`

	Critical bool `json:"critical"`

	Dependencies []string `json:"dependencies,omitempty"`

	Metadata json.RawMessage `json:"metadata,omitempty"`
}

type ServiceEndpointConfig struct {
	Name string `json:"name"`

	URL string `json:"url"`

	Method string `json:"method"`

	ExpectedStatus int `json:"expected_status"`

	Timeout time.Duration `json:"timeout"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	Layer ServiceLayer `json:"layer"`

	SLAThreshold time.Duration `json:"sla_threshold"`
}

type ServiceLayer string

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

type StepResult struct {
	StepName string `json:"step_name"`

	Status SyntheticCheckStatus `json:"status"`

	ResponseTime time.Duration `json:"response_time"`

	Error string `json:"error,omitempty"`

	Output interface{} `json:"output,omitempty"`
}

type SyntheticCheck struct {
	ID string `json:"id"`

	Name string `json:"name"`

	Type SyntheticCheckType `json:"type"`

	Enabled bool `json:"enabled"`

	Interval time.Duration `json:"interval"`

	Timeout time.Duration `json:"timeout"`

	RetryCount int `json:"retry_count"`

	RetryDelay time.Duration `json:"retry_delay"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	Region string `json:"region"`

	Tags map[string]string `json:"tags"`

	Config CheckConfig `json:"config"`

	AlertThresholds AlertThresholds `json:"alert_thresholds"`
}

type SyntheticCheckStatus string

type SyntheticCheckType string

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

type SyntheticMonitorConfig struct {
	MaxConcurrentChecks int `json:"max_concurrent_checks"`

	DefaultTimeout time.Duration `json:"default_timeout"`

	DefaultRetryCount int `json:"default_retry_count"`

	DefaultRetryDelay time.Duration `json:"default_retry_delay"`

	ResultRetention time.Duration `json:"result_retention"`

	RegionID string `json:"region_id"`

	EnableChaosTests bool `json:"enable_chaos_tests"`

	ChaosTestInterval time.Duration `json:"chaos_test_interval"`

	HTTPTimeout time.Duration `json:"http_timeout"`

	HTTPMaxIdleConns int `json:"http_max_idle_conns"`

	HTTPMaxConnsPerHost int `json:"http_max_conns_per_host"`

	HTTPSkipTLS bool `json:"http_skip_tls"`

	IntentAPIEndpoint string `json:"intent_api_endpoint"`

	IntentAPIToken string `json:"intent_api_token"`

	AlertingEnabled bool `json:"alerting_enabled"`

	AlertWebhookURL string `json:"alert_webhook_url"`

	AlertRetention time.Duration `json:"alert_retention"`
}

type SyntheticResult struct {
	CheckID string `json:"check_id"`

	CheckName string `json:"check_name"`

	Timestamp time.Time `json:"timestamp"`

	Status SyntheticCheckStatus `json:"status"`

	ResponseTime time.Duration `json:"response_time"`

	Error string `json:"error,omitempty"`

	Region string `json:"region"`

	HTTPStatus int `json:"http_status,omitempty"`

	StepResults []StepResult `json:"step_results,omitempty"`

	Metadata json.RawMessage `json:"metadata,omitempty"`
}

type TimeWindow string

type TrackerConfig struct {
	ServiceEndpoints []ServiceEndpointConfig `json:"service_endpoints"`

	Components []ComponentConfig `json:"components"`

	UserJourneys []UserJourneyConfig `json:"user_journeys"`

	DegradedThreshold time.Duration `json:"degraded_threshold"` // Response time threshold for degraded state

	UnhealthyThreshold time.Duration `json:"unhealthy_threshold"` // Response time threshold for unhealthy state

	ErrorRateThreshold float64 `json:"error_rate_threshold"` // Error rate threshold for degraded state

	CollectionInterval time.Duration `json:"collection_interval"` // How often to collect metrics

	RetentionPeriod time.Duration `json:"retention_period"` // How long to retain metrics

	KubernetesNamespace string `json:"kubernetes_namespace"`

	PrometheusURL string `json:"prometheus_url"`
}

type TrendAnalysis struct {
	TimeWindow TimeWindow `json:"time_window"`

	AvailabilityTrend float64 `json:"availability_trend"` // Positive = improving

	PerformanceTrend float64 `json:"performance_trend"` // Positive = improving

	IncidentTrend float64 `json:"incident_trend"` // Negative = improving

	ErrorRateTrend float64 `json:"error_rate_trend"` // Negative = improving

	PeakUsageHours []int `json:"peak_usage_hours"`

	MostReliableDay string `json:"most_reliable_day"`

	LeastReliableDay string `json:"least_reliable_day"`

	SeasonalPatterns []SeasonalPattern `json:"seasonal_patterns"`

	PerformanceCorrelation float64 `json:"performance_correlation"` // With availability

	LoadCorrelation float64 `json:"load_correlation"` // With availability
}

type UserJourneyAvailability struct {
	JourneyName string `json:"journey_name"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	Availability float64 `json:"availability"`

	SuccessRate float64 `json:"success_rate"`

	AverageCompletionTime time.Duration `json:"average_completion_time"`

	StepFailures map[string]int `json:"step_failures"`

	HealthStatus monitoring.HealthStatus `json:"health_status"`

	TotalExecutions int64 `json:"total_executions"`

	FailedExecutions int64 `json:"failed_executions"`
}

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

type UserJourneyConfig struct {
	Name string `json:"name"`

	Steps []UserJourneyStep `json:"steps"`

	BusinessImpact BusinessImpact `json:"business_impact"`

	SLAThreshold time.Duration `json:"sla_threshold"`

	Metadata json.RawMessage `json:"metadata"`
}

type UserJourneyStep struct {
	Name string `json:"name"`

	Type string `json:"type"` // api_call, database_query, external_service

	Target string `json:"target"`

	Timeout time.Duration `json:"timeout"`

	Required bool `json:"required"`

	Weight float64 `json:"weight"` // Weight for calculating journey health
}