private static bool ReadyToInstantiate(ComponentConfiguration config, IReadOnlyList <ComponentEnvironment> instantiatedEnvs)
{
var instantiatedConfigs = instantiatedEnvs.Select(e => e.Configuration).ToArray();
//check input
foreach (var inputConfig in config.Inputs)
{
var inputMeta = config.FindPortMetadata(inputConfig.LocalPort);
var dataType = config.FindInputPortDataType(inputMeta, instantiatedConfigs);
if (dataType is null)
{
return(false);
}
//check whether remote is instantiated
if (!instantiatedEnvs.Any(e => e.Configuration.Id == inputConfig.RemoteId))
{
return(false);
}
}
//check output
foreach (var remote in instantiatedConfigs)
{
foreach (var remoteInputConfig in remote.Inputs.Where(i => i.RemoteId == config.Id))
{
var outputMeta = config.FindPortMetadata(remoteInputConfig.RemotePort);
var dataType = config.FindOutputPortDataType(outputMeta, instantiatedConfigs);
if (dataType is null)
{
return(false);
}
}
}
return(true);
}
