QChatGPT/pkg/openai/manager.py
2023-07-31 14:28:48 +08:00

86 lines
2.0 KiB
Python

import logging
import openai
import pkg.openai.keymgr
import pkg.utils.context
import pkg.audit.gatherer
from pkg.openai.modelmgr import select_request_cls
from pkg.openai.api.model import RequestBase
class OpenAIInteract:
"""OpenAI 接口封装
将文字接口和图片接口封装供调用方使用
"""
key_mgr: pkg.openai.keymgr.KeysManager = None
audit_mgr: pkg.audit.gatherer.DataGatherer = None
default_image_api_params = {
"size": "256x256",
}
def __init__(self, api_key: str):
self.key_mgr = pkg.openai.keymgr.KeysManager(api_key)
self.audit_mgr = pkg.audit.gatherer.DataGatherer()
logging.info("文字总使用量:%d", self.audit_mgr.get_total_text_length())
openai.api_key = self.key_mgr.get_using_key()
pkg.utils.context.set_openai_manager(self)
def request_completion(self, messages: list):
"""请求补全接口回复=
"""
# 选择接口请求类
config = pkg.utils.context.get_config()
request: RequestBase
model: str = config.completion_api_params['model']
cp_parmas = config.completion_api_params.copy()
del cp_parmas['model']
request = select_request_cls(model, messages, cp_parmas)
# 请求接口
for resp in request:
if resp['usage']['total_tokens'] > 0:
self.audit_mgr.report_text_model_usage(
model,
resp['usage']['total_tokens']
)
yield resp
def request_image(self, prompt) -> dict:
"""请求图片接口回复
Parameters:
prompt (str): 提示语
Returns:
dict: 响应
"""
config = pkg.utils.context.get_config()
params = config.image_api_params
response = openai.Image.create(
prompt=prompt,
n=1,
**params
)
self.audit_mgr.report_image_model_usage(params['size'])
return response