def Regen(self, tag_service_ids):
for tag_service_id in tag_service_ids:
cache_tag_parents_lookup_table_name = GenerateTagParentsLookupCacheTableName(
ClientTags.TAG_DISPLAY_IDEAL, tag_service_id)
self._Execute(
'DELETE FROM {};'.format(cache_tag_parents_lookup_table_name))
applicable_service_ids = self.GetApplicableServiceIds(
tag_service_id)
tps = ClientTagsHandling.TagParentsStructure()
for applicable_service_id in applicable_service_ids:
unideal_statuses_to_pair_ids = self.GetTagParentsIds(
service_id=applicable_service_id)
# we have to collapse the parent ids according to siblings
ideal_statuses_to_pair_ids = self.IdealiseStatusesToPairIds(
tag_service_id, unideal_statuses_to_pair_ids)
#
petitioned_fast_lookup = set(
ideal_statuses_to_pair_ids[HC.CONTENT_STATUS_PETITIONED])
for (child_tag_id,
parent_tag_id) in ideal_statuses_to_pair_ids[
HC.CONTENT_STATUS_CURRENT]:
if (child_tag_id, parent_tag_id) in petitioned_fast_lookup:
continue
tps.AddPair(child_tag_id, parent_tag_id)
for (child_tag_id,
parent_tag_id) in ideal_statuses_to_pair_ids[
HC.CONTENT_STATUS_PENDING]:
tps.AddPair(child_tag_id, parent_tag_id)
self._ExecuteMany(
'INSERT OR IGNORE INTO {} ( child_tag_id, ancestor_tag_id ) VALUES ( ?, ? );'
.format(cache_tag_parents_lookup_table_name),
tps.IterateDescendantAncestorPairs())
if tag_service_id in self._service_ids_to_display_application_status:
del self._service_ids_to_display_application_status[
tag_service_id]
def RegenChains(self, tag_service_ids, tag_ids):
if len(tag_ids) == 0:
return
for tag_service_id in tag_service_ids:
cache_tag_parents_lookup_table_name = GenerateTagParentsLookupCacheTableName(
ClientTags.TAG_DISPLAY_IDEAL, tag_service_id)
# it is possible that the parents cache currently contains non-ideal tag_ids
# so, to be safe, we'll also get all sibling chain members
tag_ids_to_clear_and_regen = set(tag_ids)
ideal_tag_ids = self.modules_tag_siblings.GetIdeals(
ClientTags.TAG_DISPLAY_IDEAL, tag_service_id, tag_ids)
tag_ids_to_clear_and_regen.update(
self.modules_tag_siblings.GetChainsMembersFromIdeals(
ClientTags.TAG_DISPLAY_IDEAL, tag_service_id,
ideal_tag_ids))
# and now all possible current parent chains based on this
tag_ids_to_clear_and_regen.update(
self.GetChainsMembers(ClientTags.TAG_DISPLAY_IDEAL,
tag_service_id,
tag_ids_to_clear_and_regen))
# this should now contain all possible tag_ids that could be in tag parents right now related to what we were given
self._ExecuteMany(
'DELETE FROM {} WHERE child_tag_id = ? OR ancestor_tag_id = ?;'
.format(cache_tag_parents_lookup_table_name),
((tag_id, tag_id) for tag_id in tag_ids_to_clear_and_regen))
# we wipe them
applicable_tag_service_ids = self.GetApplicableServiceIds(
tag_service_id)
tps = ClientTagsHandling.TagParentsStructure()
for applicable_tag_service_id in applicable_tag_service_ids:
service_key = self.modules_services.GetService(
applicable_tag_service_id).GetServiceKey()
unideal_statuses_to_pair_ids = self.GetTagParentsIdsChains(
applicable_tag_service_id, tag_ids_to_clear_and_regen)
ideal_statuses_to_pair_ids = self.IdealiseStatusesToPairIds(
tag_service_id, unideal_statuses_to_pair_ids)
#
petitioned_fast_lookup = set(
ideal_statuses_to_pair_ids[HC.CONTENT_STATUS_PETITIONED])
for (child_tag_id,
parent_tag_id) in ideal_statuses_to_pair_ids[
HC.CONTENT_STATUS_CURRENT]:
if (child_tag_id, parent_tag_id) in petitioned_fast_lookup:
continue
tps.AddPair(child_tag_id, parent_tag_id)
for (child_tag_id,
parent_tag_id) in ideal_statuses_to_pair_ids[
HC.CONTENT_STATUS_PENDING]:
tps.AddPair(child_tag_id, parent_tag_id)
self._ExecuteMany(
'INSERT OR IGNORE INTO {} ( child_tag_id, ancestor_tag_id ) VALUES ( ?, ? );'
.format(cache_tag_parents_lookup_table_name),
tps.IterateDescendantAncestorPairs())
if tag_service_id in self._service_ids_to_display_application_status:
del self._service_ids_to_display_application_status[
tag_service_id]