package mongoLogger

import (
	"log"
	"os"

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

func Init() {
	// Replace localhost if inside Docker
	mongoCore, err := NewMongoCore("mongodb://root:secret@mongo:27017/?authSource=admin", "logdb", "applogs", zapcore.InfoLevel)
	if err != nil {
		log.Fatalf("failed to create MongoDB core: %v", err)
	}

	consoleEncoder := zapcore.NewConsoleEncoder(zap.NewDevelopmentEncoderConfig())
	consoleCore := zapcore.NewCore(consoleEncoder, zapcore.Lock(os.Stdout), zapcore.DebugLevel)

	combinedCore := zapcore.NewTee(mongoCore, consoleCore)

	logger := zap.New(combinedCore, zap.AddCaller(), zap.AddStacktrace(zapcore.ErrorLevel))
	zap.ReplaceGlobals(logger) // Optional but useful if you use zap.L()

	defer logger.Sync()

	logger.Info("Application started", zap.String("module", "main"))
	logger.Error("Something went wrong", zap.String("error_code", "E123"))
}