def generate_module_meta()

in modular_cli/service/help_client.py [0:0]

• 39 lines of code
• 14 McCabe index (conditional complexity)

    def generate_module_meta(self, modules_meta, requested_command):
        prepared_command_path = self.prepare_command_path(
            requested_command=requested_command)

        subgroups_name = []
        commands_names = []
        existed_command_paths = []
        groups_name = []

        pretty_module_name = requested_command[0]
        module_commands = modules_meta.get(pretty_module_name)
        if not module_commands:
            raise ModularCliBadRequestException(
                'Can not found requested module')

        for commands_meta in module_commands:
            for group, command_meta in commands_meta.items():
                command_route_path = command_meta['route']['path']
                group_name, subgroup_name = \
                    self.extract_subgroup_from_command_path(
                        command_path=command_route_path)

                if prepared_command_path not in command_meta['route']['path']:
                    continue

                command_name = command_meta['name']

                if subgroup_name and subgroup_name not in subgroups_name:
                    subgroups_name.append(subgroup_name)
                if command_name and command_name not in commands_names \
                        and not subgroup_name:
                    commands_names.append(command_name)
                if group_name and group_name not in groups_name \
                        and group_name not in subgroups_name:
                    groups_name.append(group_name)

                existed_command_paths.append({
                    'group': group_name,
                    'subgroup': subgroup_name,
                    'command_meta': command_meta
                })

        if not any([existed_command_paths, subgroups_name, commands_names,
                    groups_name]):
            raise ModularCliBadRequestException('Invalid group or command '
                                                  'requested')

        return existed_command_paths, subgroups_name, commands_names, groups_name