# Copyright (c) Alibaba, Inc. and its affiliates.
import os
from pathlib import Path

MODELSCOPE_URL_SCHEME = 'http://'
DEFAULT_MODELSCOPE_DOMAIN = 'www.modelscope.cn'
DEFAULT_MODELSCOPE_DATA_ENDPOINT = MODELSCOPE_URL_SCHEME + DEFAULT_MODELSCOPE_DOMAIN
MODELSCOPE_PARALLEL_DOWNLOAD_THRESHOLD_MB = int(os.environ.get('MODELSCOPE_PARALLEL_DOWNLOAD_THRESHOLD_MB', 500))
MODELSCOPE_DOWNLOAD_PARALLELS = int(os.environ.get('MODELSCOPE_DOWNLOAD_PARALLELS', 4))
DEFAULT_MODELSCOPE_GROUP = 'damo'
MODEL_ID_SEPARATOR = '/'
FILE_HASH = 'Sha256'
LOGGER_NAME = 'ModelScopeHub'
DEFAULT_CREDENTIALS_PATH = Path.home().joinpath('.modelscope', 'credentials')
REQUESTS_API_HTTP_METHOD = ['get', 'head', 'post', 'put', 'patch', 'delete']
API_HTTP_CLIENT_TIMEOUT = 5
API_RESPONSE_FIELD_DATA = 'Data'
API_FILE_DOWNLOAD_RETRY_TIMES = 5
API_FILE_DOWNLOAD_TIMEOUT = 60 * 5
API_FILE_DOWNLOAD_CHUNK_SIZE = 1024 * 1024 * 16
API_RESPONSE_FIELD_GIT_ACCESS_TOKEN = 'AccessToken'
API_RESPONSE_FIELD_USERNAME = 'Username'
API_RESPONSE_FIELD_EMAIL = 'Email'
API_RESPONSE_FIELD_MESSAGE = 'Message'
MODELSCOPE_CLOUD_ENVIRONMENT = 'MODELSCOPE_ENVIRONMENT'
MODELSCOPE_CLOUD_USERNAME = 'MODELSCOPE_USERNAME'
MODELSCOPE_SDK_DEBUG = 'MODELSCOPE_SDK_DEBUG'
ONE_YEAR_SECONDS = 24 * 365 * 60 * 60
MODEL_META_FILE_NAME = '.mdl'
MODEL_META_MODEL_ID = 'id'
DEFAULT_MODEL_REVISION = None
MASTER_MODEL_BRANCH = 'master'
DEFAULT_REPOSITORY_REVISION = 'master'
DEFAULT_DATASET_REVISION = 'master'
DEFAULT_DATASET_NAMESPACE = 'modelscope'
DEFAULT_DATA_ACCELERATION_ENDPOINT = 'https://oss-accelerate.aliyuncs.com'


class Licenses(object):
    APACHE_V2 = 'Apache License 2.0'
    GPL_V2 = 'GPL-2.0'
    GPL_V3 = 'GPL-3.0'
    LGPL_V2_1 = 'LGPL-2.1'
    LGPL_V3 = 'LGPL-3.0'
    AFL_V3 = 'AFL-3.0'
    ECL_V2 = 'ECL-2.0'
    MIT = 'MIT'


class ModelVisibility(object):
    PRIVATE = 1
    INTERNAL = 3
    PUBLIC = 5