package rpc

import (
	"context"
	"log"
	proto "msw/proto"
	"os"
	"time"

	"google.golang.org/protobuf/types/known/timestamppb"
)

var startedAt = time.Now()

func (r *MSWServer) Version(ctx context.Context, in *proto.Empty) (*proto.VersionResponse, error) {
	log.Println("Health check request received")
	hostname, err := os.Hostname()
	if err != nil {
		log.Println("Failed to get hostname:", err)
		hostname = "unknown"
	}
	log.Println("[rpc.version] Health check response sent")
	return &proto.VersionResponse{
		Major:     0,
		Minor:     0,
		Patch:     1,
		Hostname:  hostname,
		StartedAt: &timestamppb.Timestamp{Seconds: startedAt.Unix()},
	}, nil
}