def compute_relation(proxy, relationData, hospital, disease):
stack = Stack()
root_node = model2relation(proxy, relationData.widget_id)
root_node.level = relationData.level
stack.push(root_node)
while (False == stack.isEmpty()):
node = stack.pop()
node.children_node = []
children = proxy.query_for_relation_parent_detail(hospital, disease, node.widget_id).all()
for child in children:
child_node = model2relation(proxy, child.widget_id)
child_node.level = child.level
child_node.path = node.path + '|' + child_node.path
stack.push(child_node)
node.children_node.append(child_node)
return root_node
def hierarchy_flat(data):
stack = Stack()
res = {}
node = {}
node['options'] = data.options
node['desc'] = data.alias
node['multi'] = data.is_repeatable
node['tpl'] = data.tpl
res[data.path] = node
stack.push(data)
while (False == stack.isEmpty()):
parent_node = stack.pop();
for child in parent_node.children_node:
tmp = {}
tmp['options'] = child.options
tmp['desc'] = child.alias
tmp['multi'] = child.is_repeatable
tmp['tpl'] = child.tpl
res[child.path] = tmp
stack.push(child)
return res