package gologger

import (
	"fmt"
)

const (
	ErrorTemplate = "\033[1;31m%s\033[0m"
	WarnTemplate  = "\033[1;33m%s\033[0m"
	InfoTemplate  = "\033[1;32m%s\033[0m"
	DebugTemplate = "\033[1;34m%s\033[0m"
	TraceTemplate = "\033[1;35m%s\033[0m"
)

type ConsoleAppender struct {
}

func (c *ConsoleAppender) GetName() string {
	return "console"
}

func (c *ConsoleAppender) Append(logEvent LogEvent) {

	logMsg := format(logEvent)
	switch logEvent.Level {
	case Error:
		fmt.Printf(ErrorTemplate, logMsg)
	case Warn:
		fmt.Printf(WarnTemplate, logMsg)
	case Info:
		fmt.Printf(InfoTemplate, logMsg)
	case Debug:
		fmt.Printf(DebugTemplate, logMsg)
	case Trace:
		fmt.Printf(TraceTemplate, logMsg)
	}
}
func makeConsoleAppender(appenderConfig LogAppenderConfig) *LoggerAppender {
	var appender LoggerAppender = &ConsoleAppender{}
	return &appender
}
func init() {
	RegistAppender("console", makeConsoleAppender)
}