def put(self):
"""Handles PUT requests."""
mastery_change_per_skill = (
self.payload.get('mastery_change_per_skill'))
if (not mastery_change_per_skill or
not isinstance(mastery_change_per_skill, dict)):
raise self.InvalidInputException(
'Expected payload to contain mastery_change_per_skill '
'as a dict.')
skill_ids = list(mastery_change_per_skill.keys())
current_degrees_of_mastery = (
skill_services.get_multi_user_skill_mastery(self.user_id, skill_ids)
)
new_degrees_of_mastery = {}
for skill_id in skill_ids:
try:
skill_domain.Skill.require_valid_skill_id(skill_id)
except utils.ValidationError:
raise self.InvalidInputException(
'Invalid skill ID %s' % skill_id)
# float(bool) will not raise an error.
if isinstance(mastery_change_per_skill[skill_id], bool):
raise self.InvalidInputException(
'Expected degree of mastery of skill %s to be a number, '
'received %s.'
% (skill_id, mastery_change_per_skill[skill_id]))
try:
mastery_change_per_skill[skill_id] = (
float(mastery_change_per_skill[skill_id]))
except (TypeError, ValueError):
raise self.InvalidInputException(
'Expected degree of mastery of skill %s to be a number, '
'received %s.'
% (skill_id, mastery_change_per_skill[skill_id]))
if current_degrees_of_mastery[skill_id] is None:
current_degrees_of_mastery[skill_id] = 0.0
new_degrees_of_mastery[skill_id] = (
current_degrees_of_mastery[skill_id] +
mastery_change_per_skill[skill_id])
if new_degrees_of_mastery[skill_id] < 0.0:
new_degrees_of_mastery[skill_id] = 0.0
elif new_degrees_of_mastery[skill_id] > 1.0:
new_degrees_of_mastery[skill_id] = 1.0
try:
skill_fetchers.get_multi_skills(skill_ids)
except Exception as e:
raise self.PageNotFoundException(e)
skill_services.create_multi_user_skill_mastery(
self.user_id, new_degrees_of_mastery)
self.render_json({})
def test_create_multi_user_skill_mastery(self):
skill_id_4 = skill_services.get_new_skill_id()
skill_id_5 = skill_services.get_new_skill_id()
skill_services.create_multi_user_skill_mastery(
self.USER_ID, {skill_id_4: 0.3, skill_id_5: 0.5})
degrees_of_mastery = skill_services.get_multi_user_skill_mastery(
self.USER_ID, [skill_id_4, skill_id_5])
self.assertEqual(
degrees_of_mastery, {skill_id_4: 0.3, skill_id_5: 0.5})
def put(self):
"""Handles PUT requests."""
degree_of_mastery_per_skill = (
self.payload.get('degree_of_mastery_per_skill'))
if (not degree_of_mastery_per_skill
or not isinstance(degree_of_mastery_per_skill, dict)):
raise self.InvalidInputException(
'Expected payload to contain degree_of_mastery_per_skill '
'as a dict.')
skill_ids = degree_of_mastery_per_skill.keys()
for skill_id in skill_ids:
try:
skill_domain.Skill.require_valid_skill_id(skill_id)
except utils.ValidationError:
raise self.InvalidInputException('Invalid skill ID %s' %
skill_id)
# float(bool) will not raise an error.
if isinstance(degree_of_mastery_per_skill[skill_id], bool):
raise self.InvalidInputException(
'Expected degree of mastery of skill %s to be a number, '
'received %s.' %
(skill_id, degree_of_mastery_per_skill[skill_id]))
try:
degree_of_mastery_per_skill[skill_id] = (float(
degree_of_mastery_per_skill[skill_id]))
except (TypeError, ValueError):
raise self.InvalidInputException(
'Expected degree of mastery of skill %s to be a number, '
'received %s.' %
(skill_id, degree_of_mastery_per_skill[skill_id]))
if (degree_of_mastery_per_skill[skill_id] < 0.0
or degree_of_mastery_per_skill[skill_id] > 1.0):
raise self.InvalidInputException(
'Expected degree of mastery of skill %s to be a float '
'between 0.0 and 1.0, received %s.' %
(skill_id, degree_of_mastery_per_skill[skill_id]))
try:
skill_services.get_multi_skills(skill_ids)
except Exception as e:
raise self.PageNotFoundException(e)
skill_services.create_multi_user_skill_mastery(
self.user_id, degree_of_mastery_per_skill)
self.render_json({})
def put(self):
"""Handles PUT requests."""
mastery_change_per_skill = (
self.normalized_payload.get('mastery_change_per_skill'))
skill_ids = list(mastery_change_per_skill.keys())
current_degrees_of_mastery = (
skill_services.get_multi_user_skill_mastery(
self.user_id, skill_ids))
new_degrees_of_mastery = {}
for skill_id in skill_ids:
try:
skill_domain.Skill.require_valid_skill_id(skill_id)
except utils.ValidationError as e:
raise self.InvalidInputException('Invalid skill ID %s' %
skill_id) from e
if current_degrees_of_mastery[skill_id] is None:
current_degrees_of_mastery[skill_id] = 0.0
new_degrees_of_mastery[skill_id] = (
current_degrees_of_mastery[skill_id] +
mastery_change_per_skill[skill_id])
if new_degrees_of_mastery[skill_id] < 0.0:
new_degrees_of_mastery[skill_id] = 0.0
elif new_degrees_of_mastery[skill_id] > 1.0:
new_degrees_of_mastery[skill_id] = 1.0
try:
skill_fetchers.get_multi_skills(skill_ids)
except Exception as e:
raise self.PageNotFoundException(e) from e
skill_services.create_multi_user_skill_mastery(self.user_id,
new_degrees_of_mastery)
self.render_json({})
