# -*- coding: utf-8 -*-
# Copyright (c) Huawei Technologies Co., Ltd. 2025-2026. All rights reserved.
# MindIE is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
#         http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.

"""
Shared API format constants (OpenAI/vLLM compatible).
Used by coordinator and engine_server.
"""

__all__ = [
    "CHAT_COMPLETION_PREFIX",
    "COMPLETION_PREFIX",
    "COMPLETION_SUFFIX",
]

from typing import Final

# vLLM/OpenAI request ID format: chatcmpl-xxx or cmpl-xxx-0
CHAT_COMPLETION_PREFIX: Final[str] = "chatcmpl-"
COMPLETION_PREFIX: Final[str] = "cmpl-"
# /v1/completions: cmpl-xxx-0
COMPLETION_SUFFIX: Final[str] = "-0"