def validate_change_status(request, error_handler, **kwargs):
"""
This validator get dict from adapter and validate availibility
to change status by dict.
"""
# Get resource_type
resource_type = request.validated['resource_type']
# Get status from PATCH validated data
new_status = request.validated['data'].get("status")
# Get model from context
model = request.context
# Check status in data and not equal to context status
if not new_status or new_status == model.status:
return
# get available statuses from dict
statuses = request.content_configurator.available_statuses[model.status]['next_status']
# verify right status change (auth_role and target status)
msg = 'Can\'t update {} in current ({}) status'.format(resource_type,
model.status)
if new_status not in statuses or \
request.authenticated_role not in statuses.get(new_status, {}):
raise_operation_error(request, error_handler, msg)
def validate_document_operation_in_not_allowed_lot_status(
request, error_handler, **kwargs):
status = request.validated['lot_status']
if status != 'pending':
raise_operation_error(
request, error_handler,
'Can\'t update document in current ({}) lot status'.format(status))
def validate_patch_lot_data(request, error_handler, **kwargs):
data = validate_json_data(request)
if request.context.status != 'draft':
return validate_data(request, type(request.lot), True, data)
default_status = type(request.lot).fields['status'].default
if data.get('status') != default_status:
raise_operation_error(request, error_handler, 'Can\'t update lot in current (draft) status')
request.validated['data'] = {'status': default_status}
request.context.status = default_status
def validate_lot_status_update_in_terminated_status(request, error_handler,
**kwargs):
lot = request.context
if request.authenticated_role != 'Administrator' and lot.status in [
'active', 'deleted'
]:
raise_operation_error(
request, error_handler,
'Can\'t update lot in current ({}) status'.format(lot.status))
def validate_patch_lot_data(request, error_handler, **kwargs):
data = validate_json_data(request)
if request.context.status != 'draft':
return validate_data(request, type(request.lot), True, data)
default_status = type(request.lot).fields['status'].default
if data.get('status') != default_status:
raise_operation_error(request, error_handler,
'Can\'t update lot in current (draft) status')
request.validated['data'] = {'status': default_status}
request.context.status = default_status
def validate_patch_asset_data(request, error_handler, **kwargs):
data = validate_json_data(request)
editing_roles = request.content_configurator.available_statuses[
request.context.status]['editing_permissions']
if request.authenticated_role not in editing_roles:
msg = 'Can\'t update {} in current ({}) status'.format(
request.validated['resource_type'], request.context.status)
raise_operation_error(request, error_handler, msg)
default_status = type(request.asset).fields['status'].default
if data.get('status') == default_status and data.get(
'status') != request.context.status:
raise_operation_error(
request, error_handler,
'Can\'t switch asset to {} status'.format(default_status))
return validate_data(request, type(request.asset), True, data)
def validate_change_lot_status(request, error_handler, **kwargs):
'''Validate status changes using STATUS_CHANGES rules.'''
current_status = request.context.status
new_status = validate_json_data(request).get('status')
auth_role = request.authenticated_role
if not new_status or auth_role == 'Administrator':
return
if new_status in STATUS_CHANGES[current_status] and \
auth_role == STATUS_CHANGES[current_status][new_status]:
request.validated['data'] = {'status': new_status}
else:
raise_operation_error(
request, error_handler,
'Can\'t update lot in current ({}) status'.format(current_status))
def validate_change_asset_status(request, error_handler, **kwargs):
'''
Validate method that check status changes.
'''
data = validate_json_data(request)
asset = request.context
for status in STATUS_CHANGES:
if asset.status == status:
new_status = data.get('status', False)
auth_role = request.authenticated_role
if new_status and new_status not in STATUS_CHANGES[status].keys():
raise_operation_error(
request, error_handler,
'Can\'t update asset in current ({}) status'.format(
asset.status))
elif new_status and auth_role != 'Administrator' and auth_role != STATUS_CHANGES[
status].get(new_status, ''):
raise_operation_error(
request, error_handler,
'Can\'t update asset in current ({}) status'.format(
asset.status))
request.validated['data'] = {'status': status}
request.context.status = status
break
def validate_lot_status_update_in_terminated_status(request, error_handler, **kwargs):
lot = request.context
if request.authenticated_role != 'Administrator' and lot.status in ['active', 'deleted']:
raise_operation_error(request, error_handler, 'Can\'t update lot in current ({}) status'.format(lot.status))