forked from 0x2620/pandora
move annotation update_matches logic into models
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parent
5d43ed0585
commit
d53659c0c4
2 changed files with 75 additions and 59 deletions
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@ -183,11 +183,73 @@ class Annotation(models.Model):
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# editAnnotations needs to be in snyc
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# load_subtitles can not be in sync
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fn = update_matches.delay if async else update_matches
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if async:
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update_matches.delay(self.id)
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else:
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self.update_matches()
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def update_matches(self):
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from place.models import Place
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from event.models import Event
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types = []
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layer = self.get_layer()
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if layer.get('type') == 'place' or layer.get('hasPlaces'):
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fn(self.id, 'place')
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types.append('place')
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if layer.get('type') == 'event' or layer.get('hasEvents'):
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fn(self.id, 'event')
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types.append('event')
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for type in types:
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if type == 'place':
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Model = Place
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elif type == 'event':
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Model = Event
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a_matches = getattr(self, type == 'place' and 'places' or 'events')
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# remove undefined matches that only have this annotation
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for p in a_matches.filter(defined=False).exclude(name=self.value):
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if p.annotations.exclude(id=id).count() == 0:
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p.delete()
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if layer.get('type') == type and a_matches.count() == 0:
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a_matches.add(Model.get_or_create(self.value))
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for p in a_matches.all():
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p.update_matches()
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if self.findvalue:
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names = {}
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for n in Model.objects.all().values('id', 'name', 'alternativeNames'):
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names[n['id']] = [ox.decode_html(x) for x in (n['name'],) + n['alternativeNames']]
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value = self.findvalue.lower()
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current = {p.id for p in a_matches.all()}
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matches = []
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name_matches = set()
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new = set()
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for i in names:
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for name in names[i]:
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if name.lower() in value:
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matches.append(i)
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name_matches.add(name.lower())
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break
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for p in Model.objects.filter(id__in=matches):
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# only add places/events that did not get added as a super match
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# i.e. only add The Paris Region and not Paris
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super_match = False
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for n in p.get_super_matches():
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if n.lower() in name_matches:
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super_match = True
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break
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if not super_match:
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new.add(p.id)
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# added or removed items are only in current or only in new
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update = list(current ^ new)
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if update:
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for e in Model.objects.filter(id__in=update):
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e.update_matches(Annotation.objects.filter(id=self.id))
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else:
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# annotation has no value, remove all exisint matches
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for e in a_matches.all():
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e.update_matches(Annotation.objects.filter(pk=self.id))
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def delete(self, *args, **kwargs):
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with transaction.atomic():
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@ -238,6 +300,7 @@ class Annotation(models.Model):
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'entity', 'event', 'place'
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)
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_clip_keys = ('hue', 'lightness', 'saturation', 'volume')
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def json(self, layer=False, keys=None, user=None, entity_cache=None):
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j = {
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'user': self.user.username,
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@ -13,59 +13,12 @@ from .models import Annotation
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@task(ignore_results=True, queue='default')
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def update_matches(id, type):
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if type == 'place':
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from place.models import Place as Model
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elif type == 'event':
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from event.models import Event as Model
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try:
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a = Annotation.objects.get(pk=id)
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except Annotation.DoesNotExist:
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return
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a_matches = getattr(a, type == 'place' and 'places' or 'events')
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# remove undefined matches that only have this annotation
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for p in a_matches.filter(defined=False).exclude(name=a.value):
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if p.annotations.exclude(id=id).count() == 0:
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p.delete()
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if a.get_layer().get('type') == type and a_matches.count() == 0:
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a_matches.add(Model.get_or_create(a.value))
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for p in a_matches.all():
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p.update_matches()
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if a.findvalue:
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names = {}
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for n in Model.objects.all().values('id', 'name', 'alternativeNames'):
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names[n['id']] = [ox.decode_html(x) for x in (n['name'],) + n['alternativeNames']]
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value = a.findvalue.lower()
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current = [p.id for p in a_matches.all()]
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matches = []
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name_matches = []
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for i in names:
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for name in names[i]:
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if name.lower() in value:
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matches.append(i)
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name_matches.append(name.lower())
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break
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new = []
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for i in matches:
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p = Model.objects.get(pk=i)
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# only add places/events that did not get added as a super match
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# i.e. only add The Paris Region and not Paris
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if not filter(lambda n: n in name_matches,
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[n.lower() for n in p.get_super_matches()]):
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new.append(i)
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removed = set(filter(lambda p: p not in new, current))
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added = set(filter(lambda p: p not in current, new))
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update = list(removed | added)
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if update:
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for e in Model.objects.filter(id__in=update):
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e.update_matches(Annotation.objects.filter(pk=a.id))
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else:
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# annotation has no value, remove all exisint matches
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for e in a_matches.all():
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e.update_matches(Annotation.objects.filter(pk=a.id))
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a = None
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if a:
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a.update_matches()
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@task(ignore_results=False, queue='default')
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def add_annotations(data):
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