public IResult <ISubmodelDescriptor> CreateSubmodel(string aasId, ISubmodelDescriptor submodel)
{
var request = base.CreateJsonContentRequest(GetUri(aasId, SubmodelPath), HttpMethod.Post, submodel);
var response = base.SendRequest(request, Timeout);
return(base.EvaluateResponse <ISubmodelDescriptor>(response, response.Entity));
}
public SubmodelHttpClient(ISubmodelDescriptor submodelDescriptor) : this()
{
submodelDescriptor = submodelDescriptor ?? throw new ArgumentNullException(nameof(submodelDescriptor));
HttpEndpoint httpEndpoint = submodelDescriptor.Endpoints?.OfType <HttpEndpoint>()?.FirstOrDefault();
if (httpEndpoint == null || string.IsNullOrEmpty(httpEndpoint.Address))
{
throw new Exception("There is no http endpoint for instantiating a client");
}
else
{
if (!httpEndpoint.Address.EndsWith(SEPARATOR + SUBMODEL) || !httpEndpoint.Address.EndsWith(SEPARATOR + SUBMODEL + SEPARATOR))
{
Endpoint = new Uri(httpEndpoint.Address + SEPARATOR + SUBMODEL);
}
else
{
Endpoint = new Uri(httpEndpoint.Address);
}
}
}
public IResult <ISubmodelDescriptor> RetrieveSubmodel(string aasId, string submodelId)
{
if (string.IsNullOrEmpty(aasId))
{
return(new Result <ISubmodelDescriptor>(new ArgumentNullException(nameof(aasId))));
}
if (string.IsNullOrEmpty(submodelId))
{
return(new Result <ISubmodelDescriptor>(new ArgumentNullException(nameof(submodelId))));
}
string aasIdHash = GetHashString(aasId);
string aasDirectoryPath = Path.Combine(FolderPath, aasIdHash);
if (Directory.Exists(aasDirectoryPath))
{
string submodelPath = Path.Combine(aasDirectoryPath, SubmodelFolder, submodelId) + ".json";
if (File.Exists(submodelPath))
{
try
{
string submodelContent = File.ReadAllText(submodelPath);
ISubmodelDescriptor descriptor = JsonConvert.DeserializeObject <ISubmodelDescriptor>(submodelContent, JsonSerializerSettings);
return(new Result <ISubmodelDescriptor>(true, descriptor));
}
catch (Exception e)
{
return(new Result <ISubmodelDescriptor>(e));
}
}
else
{
return(new Result <ISubmodelDescriptor>(false, new NotFoundMessage($"Submodel with {submodelId}")));
}
}
else
{
return(new Result <ISubmodelDescriptor>(false, new NotFoundMessage($"Asset Administration Shell with {aasId}")));
}
}
public IResult <ISubmodelDescriptor> CreateSubmodel(string aasId, ISubmodelDescriptor submodel)
{
if (string.IsNullOrEmpty(aasId))
{
return(new Result <ISubmodelDescriptor>(new ArgumentNullException(nameof(aasId))));
}
if (submodel == null || string.IsNullOrEmpty(submodel.IdShort))
{
return(new Result <ISubmodelDescriptor>(new ArgumentNullException("submodel.IdShort")));
}
string aasIdHash = GetHashString(aasId);
string aasDirectoryPath = Path.Combine(FolderPath, aasIdHash);
if (!Directory.Exists(aasDirectoryPath))
{
return(new Result <ISubmodelDescriptor>(false, new Message(MessageType.Error, "AssetAdministrationShell does not exist - register AAS first")));
}
try
{
string submodelDirectory = Path.Combine(aasDirectoryPath, SubmodelFolder);
string submodelContent = JsonConvert.SerializeObject(submodel, JsonSerializerSettings);
if (!Directory.Exists(submodelDirectory))
{
Directory.CreateDirectory(submodelDirectory);
}
string submodelFilePath = Path.Combine(submodelDirectory, submodel.IdShort) + ".json";
File.WriteAllText(submodelFilePath, submodelContent);
IResult <ISubmodelDescriptor> readSubmodel = RetrieveSubmodel(aasId, submodel.IdShort);
return(readSubmodel);
}
catch (Exception e)
{
return(new Result <ISubmodelDescriptor>(e));
}
}
public SubmodelServices(ISubmodelServiceProvider submodelServiceProvider)
{
this.submodelServiceProvider = submodelServiceProvider;
ServiceDescriptor = submodelServiceProvider?.ServiceDescriptor;
}
public DistributedSubmodelServiceProvider(ISubmodelClientFactory submodelClientFactory, ISubmodelDescriptor serviceDescriptor)
{
ServiceDescriptor = serviceDescriptor;
submodelClient = submodelClientFactory.CreateSubmodelClient(serviceDescriptor);
}
public SubmodelServiceProvider(ISubmodel submodel, ISubmodelDescriptor submodelDescriptor) : this()
{
Submodel = submodel;
ServiceDescriptor = submodelDescriptor;
}
public IResult <ISubmodelDescriptor> CreateSubmodel(string aasId, ISubmodelDescriptor submodel)
{
return(aasRegistryImpl.CreateSubmodel(aasId, submodel));
}
public IActionResult RegisterSubmodelAtAssetAdministrationShell(string aasId, [FromBody] ISubmodelDescriptor submodelDescriptor)
{
if (string.IsNullOrEmpty(aasId))
{
return(ResultHandling.NullResult(nameof(aasId)));
}
if (submodelDescriptor == null)
{
return(ResultHandling.NullResult(nameof(submodelDescriptor)));
}
aasId = HttpUtility.UrlDecode(aasId);
var result = CreateSubmodel(aasId, submodelDescriptor);
return(result.CreateActionResult(CrudOperation.Create, "api/v1/registry/" + aasId + "/submodels/" + submodelDescriptor.IdShort));
}
