def _notify(self, line: str, record: dict = None):
"""
Notify concerned entities that a record has been parsed
:param line: original str
:param record: newly parsed record
:return: None
"""
try:
if self.bom_event:
self.bom_event(sender=self,
line=line,
record=record,
state=self._state)
except AttributeError as aerr:
LOG.error('Invalid BOM Notification', str(aerr))
except BaseException as err:
LOG.exception(err)
def rank_report(source: dict):
"""
Compiles, sorts and ouputs the report results
:param source: dict
:return:
"""
try:
results = {}
for record in source['records']:
key = format_key(record)
if key in results:
results[key]['part'][NUM_OCCURRENCES] += 1
results[key]['part'][REFERENCE_DESIGNATORS] = list(
set(results[key]['part'][REFERENCE_DESIGNATORS] +
record[REFERENCE_DESIGNATORS]))
results[key][
'rank'] = results[key]['part'][NUM_OCCURRENCES] + len(
results[key]['part'][REFERENCE_DESIGNATORS])
else:
results[key] = {
'part':
record,
'rank':
record[NUM_OCCURRENCES] +
len(record[REFERENCE_DESIGNATORS])
}
output = list(
sorted(results, key=lambda x: results[x]['rank'], reverse=True))
cursor = 0
while cursor < source['report_limit']:
yield results[output[cursor]]['part']
cursor += 1
except (KeyError, BaseException) as err:
LOG.exception(err)