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cache deck name->obj map to improve many decks case

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This commit is contained in:
Damien Elmes 2018-05-29 19:26:37 +10:00
parent e93dedc7c6
commit 9c7c52b99c
3 changed files with 13 additions and 4 deletions
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11
anki/decks.py
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@ -473,7 +473,7 @@ class DeckManager:
actv.append((g['name'], g['id']))
return actv
def parents(self, did):
def parents(self, did, nameMap=None):
"All parents of did."
# get parent and grandparent names
parents = []
@ -484,7 +484,11 @@ class DeckManager:
parents.append(parents[-1] + "::" + part)
# convert to objects
for c, p in enumerate(parents):
parents[c] = self.get(self.id(p))
if nameMap:
deck = nameMap[p]
else:
deck = self.get(self.id(p))
parents[c] = deck
return parents
def parentsByName(self, name):
@ -503,6 +507,9 @@ class DeckManager:
return parents
def nameMap(self):
return dict((d['name'], d) for d in self.decks.values())
# Sync handling
##########################################################################

3
anki/sched.py
View file

@ -183,6 +183,7 @@ order by due""" % self._deckLimit(),
tot = 0
pcounts = {}
# for each of the active decks
nameMap = self.col.decks.nameMap()
for did in self.col.decks.active():
# early alphas were setting the active ids as a str
did = int(did)
@ -191,7 +192,7 @@ order by due""" % self._deckLimit(),
if not lim:
continue
# check the parents
parents = self.col.decks.parents(did)
parents = self.col.decks.parents(did, nameMap)
for p in parents:
# add if missing
if p['id'] not in pcounts:

3
anki/schedv2.py
View file

@ -171,6 +171,7 @@ order by due""" % self._deckLimit(),
tot = 0
pcounts = {}
# for each of the active decks
nameMap = self.col.decks.nameMap()
for did in self.col.decks.active():
# early alphas were setting the active ids as a str
did = int(did)
@ -179,7 +180,7 @@ order by due""" % self._deckLimit(),
if not lim:
continue
# check the parents
parents = self.col.decks.parents(did)
parents = self.col.decks.parents(did, nameMap)
for p in parents:
# add if missing
if p['id'] not in pcounts: