iris/config/logger.go
2016-06-03 05:11:50 +03:00

51 lines
908 B
Go

package config
import "github.com/imdario/mergo"
import (
"io"
"os"
)
var (
// TimeFormat default time format for any kind of datetime parsing
TimeFormat = "Mon, 02 Jan 2006 15:04:05 GMT"
)
type (
// Logger contains the configs for the Logger
Logger struct {
Out io.Writer
Prefix string
Flag int
}
)
// DefaultLogger returns the default configs for the Logger
func DefaultLogger() Logger {
return Logger{Out: os.Stdout, Prefix: "", Flag: 0}
}
// Merge merges the default with the given config and returns the result
func (c Logger) Merge(cfg []Logger) (config Logger) {
if len(cfg) > 0 {
config = cfg[0]
mergo.Merge(&config, c)
} else {
_default := c
config = _default
}
return
}
// MergeSingle merges the default with the given config and returns the result
func (c Logger) MergeSingle(cfg Logger) (config Logger) {
config = cfg
mergo.Merge(&config, c)
return
}