timer

Documentation

Index

• func LoggerConfig(prefix string)
• func MakeRequestTimeTracker(handler func(rw http.ResponseWriter, req *http.Request) error, ...) func(rw http.ResponseWriter, req *http.Request) error
• func SaveTimeDataBackend(backendTime time.Duration)
• func SaveTimeFullTrip(fullTime time.Duration)
• func SaveTimerDataGotFromCache(cacheTime time.Duration)

Functions

func LoggerConfig

func LoggerConfig(prefix string)

func MakeRequestTimeTracker

func MakeRequestTimeTracker(
	handler func(rw http.ResponseWriter, req *http.Request) error,
	saver func(t time.Duration),
	saveOnError bool,
) func(rw http.ResponseWriter, req *http.Request) error

MakeRequestTimeTracker sticks functions to the request that is called while the request processes. Functions put some time points for calculating backend time and full-trip time.

func SaveTimeDataBackend

func SaveTimeDataBackend(backendTime time.Duration)

SaveTimeDataBackend is used for saving backend to DB. Uses pointer for using in functions with `defer` prefix.

func SaveTimeFullTrip

func SaveTimeFullTrip(fullTime time.Duration)

func SaveTimerDataGotFromCache

func SaveTimerDataGotFromCache(cacheTime time.Duration)

SaveTimerDataGotFromCache uses a pointer at time for saving it to some DB if the response is got from cache. Pointer is used for saving calling in `defer` functions.