def merge_changes(self, document_number, changes):
patches = content.RegPatches().get(document_number)
if patches:
changes = copy.copy(changes)
for key in patches:
if key in changes:
changes[key].extend(patches[key])
else:
changes[key] = patches[key]
return changes
def merge_changes(document_number, changes):
"""Changes can be present in the notice or in an external set inside the
`content` module. If any are present in the latter, they extend the
former"""
patches = content.RegPatches().get(document_number)
if patches:
changes = copy.copy(changes)
for key in patches:
if key in changes:
changes[key].extend(patches[key])
else:
changes[key] = patches[key]
return changes
def invalidate_by_notice(self, notice):
"""Using the notice structure, invalidate based on the 'changes'
field"""
self.invalidate([key for key in notice.get('changes', {})])
patches = content.RegPatches().get(notice['document_number'], {})
self.invalidate(patches.keys())
def content_obj(self):
return content.RegPatches()
