uclog

type EventCategory string

type EventCode int

type EventMetadataFetcher interface {
	Init(updateHandler func(updatedMap *EventMetadataMap, tenantID uuid.UUID) error) error
	FetchEventMetadataForTenant(tenantID uuid.UUID)
	Close()
}

type EventMetadataMap struct {
	Version int
	Map     map[string]LogEventTypeInfo
}

type LocalStatus struct {
	CallCount          int       `json:"callcount"`           // total calls received by the service
	InputErrorCount    int       `json:"input_errorcount"`    // number of input errors
	InternalErrorCount int       `json:"internal_errorcount"` // number of internal errors
	StartupTime        time.Time `json:"startup_time"`        // time the service started
	LastCall           time.Time `json:"lastcall_time"`       // timestamp of last successful call
	LastErrorCall      time.Time `json:"lasterror_time"`      // timestamp of last error
	LastErrorCode      int       `json:"lasterror_code"`      // last error code
	ComputeTime        int       `json:"computetime"`         // amount of time spent in handlers

	Hostname string               `json:"hostname"` // for understanding the response
	Region   region.MachineRegion `json:"region"`

	LoggerStats []LogTransportStats `json:"loggerstats"`
}

type LogEvent struct {
	LogLevel  LogLevel  // Level of logging Error - Warning - Debug - Info
	Name      string    // String name of the event
	Code      EventCode // Unique code for this event of this type
	Count     int       // Reporting multiple events at once
	Message   string    // Message associated with the event
	Payload   string    // Optional payload associated with a counter event
	RequestID uuid.UUID // Request ID if this event is associated with a request (nil otherwise)
	UserAgent string    // User-Agent header from the request
	// Identity of the sender
	TenantID uuid.UUID
}

type LogEventTypeInfo struct {
	Name     string
	Code     EventCode
	Service  service.Service
	URL      string
	Ignore   bool // Don't send event to the server (only process locally)
	Category EventCategory
}

type LogLevel int

type LogRecordArray struct {
	Service  service.Service      `json:"s"`
	TenantID uuid.UUID            `json:"t"`
	Region   region.MachineRegion `json:"r"`
	Host     string               `json:"h"`
	Records  []LogRecordContent   `json:"c"`
}

type LogRecordContent struct {
	Message   string    `json:"m"`
	Code      EventCode `json:"c"`
	Payload   string    `json:"p"`
	Timestamp int       `json:"t"`
}

type LogTransportStats struct {
	Name                string
	QueueSize           int64
	DroppedEventCount   int64
	SentEventCount      int64
	FailedAPICallsCount int64
}

type Transport interface {
	Init() (*TransportConfig, error)
	Write(ctx context.Context, event LogEvent)
	GetStats() LogTransportStats
	GetName() string
	Flush() error
	Close()
}

type TransportConfig struct {
	Required    bool     `yaml:"required" json:"required"`
	MaxLogLevel LogLevel `yaml:"max_log_level" json:"max_log_level"`
}