// Copyright (c) 2025 Nikolai Papin
// 
// This file is part of Easywish
// 
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
// the GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.

package logger

import (
	"sync"

	"easywish/config"

	"go.uber.org/zap"
)

var (
	instance *zap.Logger
	once     sync.Once
)

func NewLogger() *zap.Logger {
	once.Do(func() {
		cfg := config.GetConfig()
		var err error

		if cfg.Environment == "production" {
			instance, err = zap.NewProduction()
		} else {
			instance, err = zap.NewDevelopment()
		}
		if err != nil {
			panic("failed to initialize logger: " + err.Error())
		}
	})
	return instance
}

type SyncLogger struct {
	*zap.Logger
}

func NewSyncLogger(logger *zap.Logger) *SyncLogger {
	return &SyncLogger{logger}
}

func (s *SyncLogger) Close() error {
	return s.Sync()
}