log

type Level int

type Log interface {
	// Read reads log entries from the logger
	Read(...ReadOption) []Record
	// Write writes records to log
	Write(Record)
	// Stream log records
	Stream(chan bool) <-chan Record
}

type Option func(*Options)

type Options struct {
	// Size is the size of ring buffer
	Size int
}

type ReadOption func(*ReadOptions)

type ReadOptions struct {
	// Since what time in past to return the logs
	Since time.Time
	// Count specifies number of logs to return
	Count int
	// Stream requests continuous log stream
	Stream bool
}

type Record struct {
	// Timestamp of logged event
	Timestamp time.Time
	// Value contains log entry
	Value interface{}
	// Metadata to enrich log record
	Metadata map[string]string
}