log.go

package log

import (
	"sync"

	"go.uber.org/zap"
)

type Logger interface {
	Debugw(msg string, keysAndValues ...interface{})
	Infow(msg string, keysAndValues ...interface{})
	Warnw(msg string, keysAndValues ...interface{})
	Errorw(msg string, keysAndValues ...interface{})
	Panicw(msg string, keysAndValues ...interface{})
	Fatalw(msg string, keysAndValues ...interface{})
	Sync()
}

type zapLogger struct {
	z *zap.Logger
}

var _ Logger = &zapLogger{}

var (
	mu  sync.Mutex
	std = NewLogger(NewDefaultOptions())
)

func Init(opts *Options) {
	mu.Lock()
	defer mu.Unlock()

	std = NewLogger(opts)
}

func NewLogger(opts *Options) *zapLogger {
	if opts == nil {
		opts = NewDefaultOptions()
	}

	z := NewChannel(opts)

	l := &zapLogger{z: z}

	zap.RedirectStdLog(z)

	return l
}

func Sync() { std.Sync() }

func (l *zapLogger) Sync() {
	_ = l.z.Sync()
}

func Debugw(msg string, keysAndValues ...interface{}) {
	std.z.Sugar().Debugw(msg, keysAndValues...)
}

func (l *zapLogger) Debugw(msg string, keysAndValues ...interface{}) {
	l.z.Sugar().Debugw(msg, keysAndValues...)
}

func Infow(msg string, keysAndValues ...interface{}) {
	std.z.Sugar().Infow(msg, keysAndValues...)
}

func (l *zapLogger) Infow(msg string, keysAndValues ...interface{}) {
	l.z.Sugar().Infow(msg, keysAndValues...)
}

func Warnw(msg string, keysAndValues ...interface{}) {
	std.z.Sugar().Warnw(msg, keysAndValues...)
}

func (l *zapLogger) Warnw(msg string, keysAndValues ...interface{}) {
	l.z.Sugar().Warnw(msg, keysAndValues...)
}

func Errorw(msg string, keysAndValues ...interface{}) {
	std.z.Sugar().Errorw(msg, keysAndValues...)
}

func (l *zapLogger) Errorw(msg string, keysAndValues ...interface{}) {
	l.z.Sugar().Errorw(msg, keysAndValues...)
}

func Panicw(msg string, keysAndValues ...interface{}) {
	std.z.Sugar().Panicw(msg, keysAndValues...)
}

func (l *zapLogger) Panicw(msg string, keysAndValues ...interface{}) {
	l.z.Sugar().Panicw(msg, keysAndValues...)
}

func Fatalw(msg string, keysAndValues ...interface{}) {
	std.z.Sugar().Fatalw(msg, keysAndValues...)
}

func (l *zapLogger) Fatalw(msg string, keysAndValues ...interface{}) {
	l.z.Sugar().Fatalw(msg, keysAndValues...)
}