def retrieve_voter_guides_followed(voter_id): # voterGuidesFollowedRetrieve
voter_guide_list_found = False
follow_organization_list_manager = FollowOrganizationList()
organization_we_vote_ids_followed_by_voter = \
follow_organization_list_manager.retrieve_follow_organization_by_voter_id_simple_we_vote_id_array(voter_id)
voter_guide_list_object = VoterGuideList()
results = voter_guide_list_object.retrieve_voter_guides_by_organization_list(
organization_we_vote_ids_followed_by_voter)
voter_guide_list = []
if results['voter_guide_list_found']:
voter_guide_list = results['voter_guide_list']
status = 'SUCCESSFUL_RETRIEVE_OF_VOTER_GUIDES_FOLLOWED'
success = True
if len(voter_guide_list):
voter_guide_list_found = True
else:
status = results['status']
success = False
results = {
'success': success,
'status': status,
'voter_guide_list_found': voter_guide_list_found,
'voter_guide_list': voter_guide_list,
}
return results
def retrieve_voter_guides_to_follow_generic(voter_id,
search_string,
maximum_number_to_retrieve=0,
sort_by='',
sort_order=''):
"""
Separate from an election or a ballot item, return a list of voter_guides the voter has not already followed
:param voter_id:
:param search_string:
:param maximum_number_to_retrieve:
:param sort_by:
:param sort_order:
:return:
"""
voter_guide_list_found = False
# Start with orgs followed and ignored by this voter
follow_organization_list_manager = FollowOrganizationList()
organizations_followed_by_voter = \
follow_organization_list_manager.retrieve_follow_organization_by_voter_id_simple_id_array(voter_id)
organizations_ignored_by_voter = \
follow_organization_list_manager.retrieve_ignore_organization_by_voter_id_simple_id_array(voter_id)
# This is a list of orgs that the voter is already following or ignoring
organization_we_vote_ids_followed_or_ignored_by_voter = list(
chain(organizations_followed_by_voter, organizations_ignored_by_voter))
voter_guide_list_manager = VoterGuideList()
# First, retrieve the voter_guides stored by org and google_civic_election_id
voter_guide_results = voter_guide_list_manager.retrieve_voter_guides_to_follow_generic(
organization_we_vote_ids_followed_or_ignored_by_voter, search_string,
maximum_number_to_retrieve, sort_by, sort_order)
if voter_guide_results['voter_guide_list_found']:
voter_guide_list = voter_guide_results['voter_guide_list']
else:
voter_guide_list = []
status = 'SUCCESSFUL_RETRIEVE_OF_VOTER_GUIDES_GENERIC'
success = True
if len(voter_guide_list):
voter_guide_list_found = True
results = {
'success': success,
'status': status,
'voter_guide_list_found': voter_guide_list_found,
'voter_guide_list': voter_guide_list,
}
return results
def retrieve_voter_guides_to_follow_by_election_for_api(
voter_id,
google_civic_election_id,
search_string,
maximum_number_to_retrieve=0,
sort_by='',
sort_order=''):
voter_guide_list_found = False
# Start with orgs followed and ignored by this voter
follow_organization_list_manager = FollowOrganizationList()
organizations_followed_by_voter = \
follow_organization_list_manager.retrieve_follow_organization_by_voter_id_simple_id_array(voter_id)
organizations_ignored_by_voter = \
follow_organization_list_manager.retrieve_ignore_organization_by_voter_id_simple_id_array(voter_id)
position_list_manager = PositionListManager()
if positive_value_exists(google_civic_election_id):
# This method finds all ballot_items in this election, and then retrieves *all* positions by any org or person
# about each ballot_item. This will pick up We Vote positions or Vote Smart ratings, regardless of what time
# period they were entered for.
all_positions_list_for_election = position_list_manager.retrieve_all_positions_for_election(
google_civic_election_id, ANY_STANCE)
else:
voter_guide_list = []
results = {
'success': False,
'status': "VOTER_GUIDES_BALLOT_RELATED_VARIABLES_MISSING",
'voter_guide_list_found': False,
'voter_guide_list': voter_guide_list,
}
return results
positions_list_minus_ignored = position_list_manager.remove_positions_ignored_by_voter(
all_positions_list_for_election, organizations_ignored_by_voter)
positions_list_minus_ignored_and_followed = position_list_manager.calculate_positions_not_followed_by_voter(
positions_list_minus_ignored, organizations_followed_by_voter)
if not len(positions_list_minus_ignored_and_followed):
# If no positions are found, exit
voter_guide_list = []
results = {
'success': True,
'status': "NO_VOTER_GUIDES_FOUND_FOR_THIS_ELECTION",
'voter_guide_list_found': False,
'voter_guide_list': voter_guide_list,
}
return results
# We want to retrieve an ordered list of organization_we_vote_id's (not followed or ignored) that have a position
# in this election. For speed we only retrieve full voter_guide data for the limited list that we need
voter_guide_list_manager = VoterGuideList()
# This is a list of orgs that the voter isn't following or ignoring
org_list_found_by_google_civic_election_id = []
for one_position in positions_list_minus_ignored_and_followed:
# If the
if positive_value_exists(one_position.organization_we_vote_id) and \
positive_value_exists(one_position.google_civic_election_id):
# Make sure we haven't already recorded that we want to retrieve the voter_guide for this org
if one_position.organization_we_vote_id in org_list_found_by_google_civic_election_id:
continue
org_list_found_by_google_civic_election_id.append(
one_position.organization_we_vote_id)
# First, retrieve the voter_guides stored by org and google_civic_election_id
if positive_value_exists(len(org_list_found_by_google_civic_election_id)):
voter_guide_results = voter_guide_list_manager.retrieve_voter_guides_to_follow_by_election(
google_civic_election_id,
org_list_found_by_google_civic_election_id, search_string,
maximum_number_to_retrieve, sort_by, sort_order)
if voter_guide_results['voter_guide_list_found']:
voter_guide_list_from_election_id = voter_guide_results[
'voter_guide_list']
else:
voter_guide_list_from_election_id = []
else:
voter_guide_list_from_election_id = []
# Second, retrieve the voter_guides stored by org & vote_smart_time_span
# All positions were found above with position_list_manager.retrieve_all_positions_for_election
# We give precedence to full voter guides from above, where we have an actual position of an org (as opposed to
# Vote Smart ratings)
maximum_number_of_guides_to_retrieve_by_time_span = \
maximum_number_to_retrieve - len(voter_guide_list_from_election_id)
voter_guide_list = []
if positive_value_exists(
maximum_number_of_guides_to_retrieve_by_time_span):
org_list_found_by_time_span = []
orgs_we_need_found_by_position_and_time_span_list_of_dicts = []
for one_position in positions_list_minus_ignored_and_followed:
# If this was a position found that was based on vote_smart_time_span...
# (That is, ignore the positions already retrieved based on google_civic_election_id)
if positive_value_exists(one_position.organization_we_vote_id) and \
positive_value_exists(one_position.vote_smart_time_span):
# This shouldn't be possible, but we have it here for safety
org_found_by_election_id_above = one_position.organization_we_vote_id in \
org_list_found_by_google_civic_election_id
# If we already recorded that we want to look for this org under a different time span...
org_found_by_different_time_span = one_position.organization_we_vote_id in \
org_list_found_by_time_span
# Don't record that we want to look for a voter guide by this org we_vote_id or time span
if org_found_by_election_id_above or org_found_by_different_time_span:
continue
org_list_found_by_time_span.append(
one_position.organization_we_vote_id)
one_position_dict = {
'organization_we_vote_id':
one_position.organization_we_vote_id,
'vote_smart_time_span': one_position.vote_smart_time_span
}
orgs_we_need_found_by_position_and_time_span_list_of_dicts.append(
one_position_dict)
voter_guide_time_span_results = voter_guide_list_manager.retrieve_voter_guides_to_follow_by_time_span(
orgs_we_need_found_by_position_and_time_span_list_of_dicts,
search_string, maximum_number_of_guides_to_retrieve_by_time_span,
sort_by, sort_order)
if voter_guide_time_span_results['voter_guide_list_found']:
voter_guide_list_from_time_span = voter_guide_time_span_results[
'voter_guide_list']
else:
voter_guide_list_from_time_span = []
# Merge these two lists
# IFF we wanted to sort here:
# voter_guide_list = sorted(
# chain(voter_guide_list_from_election_id, voter_guide_list_from_time_span),
# key=attrgetter(sort_by))
# But we don't, we just want to combine them with existing order
voter_guide_list = list(
chain(voter_guide_list_from_election_id,
voter_guide_list_from_time_span))
status = 'SUCCESSFUL_RETRIEVE_OF_VOTER_GUIDES_BY_ELECTION'
success = True
if len(voter_guide_list):
voter_guide_list_found = True
results = {
'success': success,
'status': status,
'voter_guide_list_found': voter_guide_list_found,
'voter_guide_list': voter_guide_list,
}
return results
