def get_connection_params(self, request):
""" Implement GET method """
if request.GET.get('spec_id', None):
connection = ConnectionOperationalAPI()
conn_info = connection.getConnectionInfo(request.GET['spec_id']).to_dict()
conn_spec = self._search_spec(ELEM_TYPES['IS_CONN'], conn_info['specification_name'])[0]
connected_type = conn_spec['connected_type']
connecting_type = conn_spec['connecting_type']
resource = ResourceOperationalAPI()
res_filter = {'specification_name': str(connecting_type)}
raw_connecting_res_list = self._search_elem(res_filter, resource)
connecting_res_list = []
if raw_connecting_res_list:
for res in raw_connecting_res_list:
connecting_res_dict = dict()
connecting_res_dict['connecting_res_id'] = res['id']
connecting_res_dict['res_name'] = res['resource_name']
connecting_res_list.append(connecting_res_dict)
res_filter = {'specification_name': str(connected_type)}
raw_connected_res_list = self._search_elem(res_filter, resource)
connected_res_list = []
if raw_connected_res_list:
for res in raw_connected_res_list:
connected_res_dict = dict()
connected_res_dict['connected_res_id'] = res['id']
connected_res_dict['res_name'] = res['resource_name']
connected_res_list.append(connected_res_dict)
# for TreeMenu
spec_params_json = json.dumps(conn_spec['params_spec'])
to_text = spec_params_json.replace('param_name','text')
items = to_text.replace('children_spec','items')
json_data = {'conn_spec': conn_spec['params_spec'],
'conn_info': conn_info,
'items': json.loads(items),
'connected_type': conn_spec.get('connected_type', None),
'connecting_type': conn_spec.get('connecting_type', None),
'connected_res_list': connected_res_list,
'connecting_res_list': connecting_res_list}
return HttpResponse(json.dumps(json_data), mimetype="application/json")
return HttpResponse()
