zhendosina/obshell-sdk-python: Mirror of github.com/oceanbase/obshell-sdk-python

obshell/model/format.py

50 строк2 KB

甘霖

PullRequest: 73 Add tenant deadlock query API and refactor pagination

23 янв 2026, 06:11

23 янв 2026, 06:118688836

# coding: utf-8
# Copyright (c) 2024 OceanBase.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

def model_str(cls):
    def __convert_value(value):
        if isinstance(value, list):
            return [__convert_value(item) for item in value]
        elif isinstance(value, dict):
            return {f"{key}": __convert_value(value) for key, value in value.items()}
        else:
            return str(value)
    members = ", ".join(
        f"\"{k}\":\"{__convert_value(v)}\"" for k, v in cls.__dict__.items())
    return '{' + members.replace("'", "\"") + '}'


class CustomPage:
    """Custom page model for pagination.

    Attributes:
        number (int): Current page number.
        size (int): Page size.
        total_pages (int): Total number of pages.
        total_elements (int): Total number of elements.
    """

    def __init__(self, data: dict):
        self.number = data.get("number")
        self.size = data.get("size")
        self.total_pages = data.get("total_pages")
        self.total_elements = data.get("total_elements")

    @classmethod
    def from_dict(cls, data: dict):
        return cls(data)

    def __str__(self) -> str:
        return model_str(self)