/
logger.go
44 lines (31 loc) · 804 Bytes
/
logger.go
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package logger
import (
"go.uber.org/fx"
"go.uber.org/zap"
)
type Logger interface {
Infof(format string, args ...any)
Warnf(format string, args ...any)
Errorf(format string, args ...any)
Info(args ...any)
Warn(args ...any)
Error(args ...any)
}
func NewLogger() (Logger, error) {
logger, err := zap.NewProduction()
if err != nil {
return nil, err
}
return logger.Sugar(), nil
}
func Module() fx.Option {
return fx.Provide(NewLogger)
}
type NopLogger struct{}
func (*NopLogger) Infof(format string, args ...any) {}
func (*NopLogger) Warnf(format string, args ...any) {}
func (*NopLogger) Errorf(format string, args ...any) {}
func (*NopLogger) Info(args ...any) {}
func (*NopLogger) Warn(args ...any) {}
func (*NopLogger) Error(args ...any) {}
var _ Logger = (*NopLogger)(nil)