github.com/humans-group/gqlgen@v0.7.2/graphql/time.go (about)

     1  package graphql
     2  
     3  import (
     4  	"errors"
     5  	"io"
     6  	"strconv"
     7  	"time"
     8  )
     9  
    10  func MarshalTime(t time.Time) Marshaler {
    11  	return WriterFunc(func(w io.Writer) {
    12  		io.WriteString(w, strconv.Quote(t.Format(time.RFC3339)))
    13  	})
    14  }
    15  
    16  func UnmarshalTime(v interface{}) (time.Time, error) {
    17  	if tmpStr, ok := v.(string); ok {
    18  		return time.Parse(time.RFC3339, tmpStr)
    19  	}
    20  	return time.Time{}, errors.New("time should be RFC3339 formatted string")
    21  }