package server

import (
	pb "FRMS/internal/pkg/grpc"
	"FRMS/internal/pkg/logging"
	"context"
)

// ClientDiscoveryHandler implements the grpc method which can be called
// by incoming clients to first make connection to the central
// coordinator and receive database credentials.
func (c *Coordinator) ReactorClientHandler(
	ctx context.Context,
	req *pb.ReactorClientRequest,
) (*pb.ReactorClientResponse, error) {

	id := int(req.GetId())

	logging.Debug(
		logging.DClient,
		"LIS 00 reactor %v has connected\n",
		id,
	)

	db, err := c.getReactorDatabaseCred(id)
	if err != nil {
		return &pb.ReactorClientResponse{}, err
	}

	return &pb.ReactorClientResponse{
		Id:     id,
		Url:    db.url,
		Org:    db.org,
		Token:  db.token,
		Bucket: db.bucket,
	}, err
}

// ReactorStatusHandler is a gRPC handler used to handle incoming
// reactor requests containing information about said reactor.
// It will get the associate reactor manager and pass the
// request device information before returning an acknowledgement.
func (c *Coordinator) ReactorStatusHandler(ctx context.Context, req *pb.ReactorStatusPing) (*pb.ReactorStatusResponse, error) {

	// rm, err := c.LoadReactorManager(int(req.GetId()))

	return &pb.ReactorStatusResponse{}, nil
}