def synchronize(cls):
"""synchronize the target database with the database at rovor.byu.edu"""
# this is going to be kind of slow. Ideally we would
# set up a system so that each server notifies the other
# when there is a change
remote_objs = obsDB.get_objs()["objects"]
for obj in remote_objs:
if not cls.objects.filter(simbadName=obj["simbadName"]).exists():
cls.objects.create(name=obj["name"], simbadName=obj["simbadName"])
def synchronize(cls):
'''synchronize the target database with the database at rovor.byu.edu'''
#this is going to be kind of slow. Ideally we would
#set up a system so that each server notifies the other
#when there is a change
remote_objs = obsDB.get_objs()['objects']
for obj in remote_objs:
if not cls.objects.filter(simbadName=obj['simbadName']).exists():
cls.objects.create(name=obj['name'],
simbadName=obj['simbadName'])
def synchronize2(cls):
"""possibly better synchronization function,
not tested"""
remote_objs = obsDB.get_objs()["objects"]
local_objs = dict((o.simbadName, o) for o in cls.objects.all())
for obj in remote_objs:
if obj["simbadName"] in local_objs:
del local_objs[obj["simbadName"]]
else:
cls.objects.create(name=obj["name"], simbadName=obj["simbadName"])
# now push the rest to the remote server
for obj in local_objs.values():
# ideally we would use the coords and simbadName as well
# but we need a richer interface for adding objects on
# ObsDB for that
obsDB.addObject(obj.name)
def synchronize2(cls):
'''possibly better synchronization function,
not tested'''
remote_objs = obsDB.get_objs()['objects']
local_objs = dict((o.simbadName, o) for o in cls.objects.all())
for obj in remote_objs:
if obj['simbadName'] in local_objs:
del local_objs[obj['simbadName']]
else:
cls.objects.create(name=obj['name'],
simbadName=obj['simbadName'])
#now push the rest to the remote server
for obj in local_objs.values():
#ideally we would use the coords and simbadName as well
#but we need a richer interface for adding objects on
#ObsDB for that
obsDB.addObject(obj.name)
