def get(self, id=None):
if id is None:
refs = Ref.query(Ref.level == 1).fetch()
res = [to_dict(r, False) for r in refs]
else:
#Id may have int type for automatically assigned keys
#and str type for explicity created keys such as for Root Ref
id = int(id) if re.match(r'\d+',id) else id
r = Ref.get_by_id(id)
res = to_dict(r) if r is not None else None
return Response(json.dumps(res), mimetype='application/json')
def setUp(self):
super(RefTestCase, self).setUp()
#0 level
profs = Ref(name=u'Professions',
description=u'Contains grouped professions')
self.profs_k = profs.put()
#1
it = Ref(name=u'IT', code='100E')
it.set_parent(profs)
self.it_k = it.put()
#2
web_programmist = Ref(name=u'Web programmist', code='101B',
skills=['Python', 'Javascript', 'HTML'], is_leaf=True)
web_programmist.set_parent(it)
self.web_programmist_k = web_programmist.put()
system_programmist = Ref(name=u'System programmist', code='101B',
skills=['C', 'C++', 'GTK'], is_leaf=True)
system_programmist.set_parent(it)
self.system_programmist_k = system_programmist.put()
#1
edu = Ref(name=u'Education', code='200C')
edu.set_parent(profs)
self.edu_k = edu.put()
def fill_datastore(self):
# 0 level
self.r_k = root_key = ndb.Key(Ref, "root")
root_ref = Ref(key=root_key, name="Refs", is_group=True)
root_ref.put()
# 1
profs = Ref(
name=u"Professions",
description=u"Contains grouped professions",
is_group=True,
structure=[{"name": "code", "type": "string"}, {"name": "description", "type": "text"}],
)
profs.set_parent(root_ref)
self.profs_k = profs.put()
# 2
it = Ref(name=u"IT", code="100E", is_group=True)
it.set_parent(profs)
self.it_k = it.put()
# 3
web_programmist = Ref(name=u"Web programmist", code="101B", skills=["Python", "Javascript", "HTML"])
web_programmist.set_parent(it)
self.wp_k = web_programmist.put()
system_programmist = Ref(name=u"System programmist", code="101B", skills=["C", "C++", "GTK"])
system_programmist.set_parent(it)
self.sp_k = system_programmist.put()
# 2
edu = Ref(name=u"Education", code="200C", is_group=True)
edu.set_parent(profs)
edu.put()
