stuve-it-backend/logger/main.go

/*
Package logger provides a simple logger for the application.
*/
package logger

import (
	"fmt"
	"github.com/fatih/color"
	"log"
	"strings"
)

// LogSuccessF LogSuccess logs a success message to stdout
func LogSuccessF(format string, a ...interface{}) {
	logger("success", format, a...)
}

// LogInfoF LogInfo logs an info message to stdout
func LogInfoF(format string, a ...interface{}) {
	logger("info", format, a...)
}

// LogErrorF LogError logs an error message to stdout
func LogErrorF(format string, a ...interface{}) {
	logger("error", format, a...)
}

// logger logger is a helper function to log eventEntriesNotifier to stdout
func logger(level string, format string, a ...interface{}) {
	var c *color.Color
	switch level {
	case "success":
		c = color.New(color.Bold).Add(color.FgGreen)
	case "info":
		c = color.New(color.FgBlue)
	case "error":
		c = color.New(color.FgRed)
	}

	date := new(strings.Builder)
	log.New(date, "", log.LstdFlags).Print()

	c.Printf("%s - %s\n",
		strings.TrimSpace(date.String()),
		fmt.Sprintf(format, a...),
	)
}