package pls

import (
	"context"

	"github.com/rs/zerolog"
	"github.com/xlgmokha/x/pkg/log"
	"google.golang.org/grpc"
)

func LogError(ctx context.Context, err error) {
	if err != nil {
		log.WithFields(ctx, log.Fields{"error": err})
	}
}

func LogErrorNow(ctx context.Context, err error) {
	defer FlushLog(ctx)

	LogError(ctx, err)
}

func LogGRPC(logger *zerolog.Logger) grpc.UnaryServerInterceptor {
	return func(ctx context.Context, req any, info *grpc.UnaryServerInfo, handler grpc.UnaryHandler) (resp any, err error) {
		ctx = logger.WithContext(ctx)

		defer FlushLog(ctx)
		return handler(ctx, req)
	}
}

func LogGRPCStream(logger *zerolog.Logger) grpc.StreamServerInterceptor {
	return func(srv any, ss grpc.ServerStream, info *grpc.StreamServerInfo, handler grpc.StreamHandler) error {
		ctx := logger.WithContext(ss.Context())
		log.WithFields(ctx, log.Fields{"info": info})

		defer FlushLog(ctx)
		return handler(srv, ss)
	}
}

func FlushLog(ctx context.Context) {
	zerolog.Ctx(ctx).Print()
}

func LogNow(ctx context.Context, fields log.Fields) {
	defer FlushLog(ctx)

	log.WithFields(ctx, fields)
}