File size: 1,594 Bytes
4304c6d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
import json
from enum import Enum
from json import JSONDecodeError
from typing import Optional
from extensions.ext_redis import redis_client
class ToolParameterCacheType(Enum):
PARAMETER = "tool_parameter"
class ToolParameterCache:
def __init__(self,
tenant_id: str,
provider: str,
tool_name: str,
cache_type: ToolParameterCacheType,
identity_id: str
):
self.cache_key = f"{cache_type.value}_secret:tenant_id:{tenant_id}:provider:{provider}:tool_name:{tool_name}:identity_id:{identity_id}"
def get(self) -> Optional[dict]:
"""
Get cached model provider credentials.
:return:
"""
cached_tool_parameter = redis_client.get(self.cache_key)
if cached_tool_parameter:
try:
cached_tool_parameter = cached_tool_parameter.decode('utf-8')
cached_tool_parameter = json.loads(cached_tool_parameter)
except JSONDecodeError:
return None
return cached_tool_parameter
else:
return None
def set(self, parameters: dict) -> None:
"""
Cache model provider credentials.
:param credentials: provider credentials
:return:
"""
redis_client.setex(self.cache_key, 86400, json.dumps(parameters))
def delete(self) -> None:
"""
Delete cached model provider credentials.
:return:
"""
redis_client.delete(self.cache_key) |