createLocalPartition.js

(providedTemplate) => {
  if (!providedTemplate) {
    console.error("LocalPartition instancer did not receive the template entity to instance");
    return null;
  }
 
  const localUserPartitionId = this[Resource.createDerivedId]("localUserPartition");
  const partitionURI = Valaa.Partition.createPartitionURI("valaa-local:", localUserPartitionId);
  const alreadyActive = Valaa.Partition.tryPartitionConnection(partitionURI);
  if (alreadyActive) {
    const localPartitionResource = Valaa.Resource.getActiveResource(localUserPartitionId);
    return localPartitionResource;
  }
  
  const initializationProcess = Valaa.Partition.acquirePartitionConnection(partitionURI);
  return initializationProcess.then(connection => {
    let localProject = Valaa.Resource.getActiveResource(localUserPartitionId);
    if (!localProject) {
      const ProjectTemplate = providedTemplate;
      localProject = new ProjectTemplate({
        id: localUserPartitionId,
        owner: null,
        partitionAuthorityURI: "valaa-local:",
        name: ProjectTemplate[Valaa.name] + " [local instance]",
      });
    }
    return localProject;
  });
};