package logger

import (
	"os"

	"go.uber.org/zap"
	"go.uber.org/zap/zapcore"
)

var Logger *zap.Logger

func init() {
	var cfg zap.Config
	if os.Getenv("DEBUG") == "true" {
		cfg = zap.NewDevelopmentConfig()
	} else {
		cfg = zap.NewProductionConfig()
	}
	cfg.EncoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder
	var err error
	Logger, err = cfg.Build()
	if err != nil {
		panic(err)
	}
	defer Logger.Sync() // flushes buffer, if any
}