Version 3.0.0-beta cleaned

config/logger.go

@@ -0,0 +1,48 @@
+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 struct {
+		Out    io.Writer
+		Prefix string
+		Flag   int
+	}
+)
+
+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
+}
+
+// Merge MergeSingle 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
+}