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getPendingCommands.go
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/
getPendingCommands.go
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package service
import (
"context"
"github.com/plgd-dev/hub/v2/grpc-gateway/pb"
"github.com/plgd-dev/hub/v2/pkg/log"
kitNetGrpc "github.com/plgd-dev/hub/v2/pkg/net/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func (r *RequestHandler) getOwnerDevices(ctx context.Context) ([]string, error) {
deviceIDs, err := r.ownerCache.GetDevices(ctx)
if err != nil {
return nil, err
}
return deviceIDs, err
}
func (r *RequestHandler) GetPendingCommands(req *pb.GetPendingCommandsRequest, srv pb.GrpcGateway_GetPendingCommandsServer) error {
_, err := kitNetGrpc.OwnerFromTokenMD(srv.Context(), r.ownerCache.OwnerClaim())
if err != nil {
return kitNetGrpc.ForwardFromError(codes.InvalidArgument, err)
}
deviceIDs, err := r.getOwnerDevices(srv.Context())
if err != nil {
return log.LogAndReturnError(status.Errorf(status.Convert(err).Code(), "cannot retrieve pending commands: %v", err))
}
rs := NewResourceTwin(r.resourceProjection, deviceIDs)
err = rs.GetPendingCommands(req, srv)
if err != nil {
return log.LogAndReturnError(err)
}
return nil
}