def findUpdateComponents(self):
'''return a dictionary of components used in the updateToOne or
updateToMany Methods.'''
results = {}
rels = Relationship.find(self, Contained=False)
for rel in rels:
if rel.components[0].id != self.id:
component = rel.components[0]
Type = rel.Type.split('-')[0]
else:
component = rel.components[1]
Type = rel.Type.split('-')[1]
if Type in results:
results[Type].append(component)
else:
results[Type] = [component]
imports = []
if '1' in results:
imports.append('updateToOne')
if 'M' in results:
imports.append('updateToMany')
if results:
self.imports.append('from %s.utils import %s' % (self.zenpack.id, ",".join(sorted(imports))))
self.updateComponents = results
def custompaths(self):
'''for non-contained child components return a dict
{Type: component, parent component of the parent components}
'''
custompaths = {}
rels = Relationship.find(self, Contained=False, First=False)
for rel in rels:
for component in rel.components:
if component == self:
continue
prel = Relationship.find(component, Contained=True, First=False)
if prel:
prel = prel[0]
if not rel.Type in custompaths.keys():
custompaths[rel.Type] = [(component, prel.components[0])]
return custompaths
"""obj = self.context.${first_component}()
def ManyRelationships(self):
"""return all of the ManyRelationships related to this component."""
rels = Relationship.find(self, First=True, Types=['1-M', 'M-M'])
return rels
def relations(self):
'''Find all the relationships that contain this component'''
#return self.zenpack.relationshipLookup(self)
return Relationship.find(self)
