package common // Convenience types import ( "fmt" "strings" "time" ) type ( // PyTimeStamp is a python-style long nano timestamp PyTimestamp time.Time ) const PytTimeFormat = "2006-01-02T15:04:05.999999-07:00" func (t *PyTimestamp) MarshalJSON() ([]byte, error) { rv := fmt.Sprintf("%q", time.Time(*t).Format(PytTimeFormat)) return []byte(rv), nil } func (t *PyTimestamp) UnmarshalJSON(b []byte) error { s := strings.Trim(string(b), `"`) tm, err := time.Parse(PytTimeFormat, s) *t = PyTimestamp(tm) return err }