def accept(self):
if self.status != STATUS_ACCEPTED and not self.reciprocated_teather_id:
new = Teather(owning_profile=self.teathered_profile, teathered_profile=self.owning_profile,
status=STATUS_ACCEPTED, reciprocated_teather=None)
Session.add(new)
self.status = STATUS_ACCEPTED
self.reciprocated_teather = new
return new
return None
def teather(self, other_profile, latitude=None, longitude=None):
"""
same as following. self.teather(other) means the current profile is following 'other'
"""
q = Session.query(Teather)
q = q.filter(Teather.teathered_profile_id==other_profile.id)
existing = q.filter(Teather.owning_profile_id==self.id).first()
if existing: return existing
q = Session.query(Teather).filter(Teather.owning_profile_id==other_profile.id)
recip = q.filter(Teather.teathered_profile_id==self.id).first()
if recip:
new = recip.accept()
else:
new = Teather(owning_profile=self, teathered_profile=other_profile, status=STATUS_PENDING, latitude=latitude, longitude=longitude)
Session.add(new)
return new
def add_data(self, user, key, value, type=u''):
"""
Blindly adds data to a profile
"""
if not user:
raise exceptions.AppException('Gimmie a user', field=u'user', code=exceptions.INVALID)
#we overwrite any keys that were created by this user.
q = Session.query(data.DataPoint).filter(data.DataPoint.profile==self)
q = q.filter(data.DataPoint.key==key)
q = q.filter(data.DataPoint.owner==user)
d = q.first()
handler = data.get_handler(key, value)
if d:
d.value = handler.normalized
else:
d = data.DataPoint(profile=self, owner=user, key=key, value=handler.normalized, type=type)
Session.add(d)
return d
