mgmt = graph.openManagement()

name = mgmt.makePropertyKey('name').dataType(String.class).cardinality(org.janusgraph.core.Cardinality.SINGLE).make()
created = mgmt.makePropertyKey('created').dataType(Date.class).cardinality(org.janusgraph.core.Cardinality.SINGLE).make()
updated = mgmt.makePropertyKey('updated').dataType(Date.class).cardinality(org.janusgraph.core.Cardinality.SINGLE).make()
mgmt.buildIndex('names', Vertex.class).addKey(name).buildCompositeIndex()

isIn = mgmt.makeEdgeLabel('isIn').multiplicity(MANY2ONE).make()
belongsTo = mgmt.makeEdgeLabel('belongsTo').multiplicity(MANY2ONE).make()
sharedWith = mgmt.makeEdgeLabel('sharedWith').multiplicity(MANY2ONE).make()

directory = mgmt.makeVertexLabel('directory').make()
directoryId = mgmt.makePropertyKey('directoryId').dataType(UUID.class).cardinality(org.janusgraph.core.Cardinality.SINGLE).make()
mgmt.addProperties(directory, name, created, updated, directoryId)
mgmt.buildIndex('directoryIds', Vertex.class).addKey(directoryId).buildCompositeIndex()

file = mgmt.makeVertexLabel('file').make()
fileId = mgmt.makePropertyKey('fileId').dataType(UUID.class).cardinality(org.janusgraph.core.Cardinality.SINGLE).make()
mgmt.addProperties(file, name, created, updated, fileId)
mgmt.buildIndex('fileIds', Vertex.class).addKey(fileId).buildCompositeIndex()

user = mgmt.makeVertexLabel('user').make()
userId = mgmt.makePropertyKey('userId').dataType(UUID.class).cardinality(org.janusgraph.core.Cardinality.SINGLE).make()
mgmt.addProperties(user, name, userId)
mgmt.buildIndex('userIds', Vertex.class).addKey(userId).buildCompositeIndex()

mgmt.addConnection(isIn, file, directory)
mgmt.addConnection(isIn, directory, directory)
mgmt.addConnection(belongsTo, directory, user)
mgmt.addConnection(sharedWith, file, user)
mgmt.addConnection(sharedWith, directory, user)

mgmt.commit()

graph.tx().commit()