code: def apispec_to_template(app, spec, definitions=None, paths=None):
      
      definitions = definitions or []
      paths = paths or []
      spec_dict = spec.to_dict()
  
      with app.app_context():
          for definition in definitions:
              if isinstance(definition, (tuple, list)):
                  name, schema = definition
              else:
                  schema = definition
                  name = schema.__name__.replace('Schema', '')
  
              spec.components.schema(name, schema=schema)
  
          for path in paths:
              spec.path(view=path)
  
      ret = ordered_dict_to_dict(spec_dict)
      return ret
docs: Converts apispec object in to flasgger definitions template
      :param app: Current app
      :param spec: apispec.APISpec
      :param definitions: a list of [Schema, ..] or [('Name', Schema), ..]
      :param paths: A list of flask views