dify/api/core/tools/plugin_tool/tool.py
2024-09-23 18:06:16 +08:00

41 lines
1.5 KiB
Python

from collections.abc import Generator
from typing import Any
from core.plugin.manager.tool import PluginToolManager
from core.tools.__base.tool import Tool
from core.tools.__base.tool_runtime import ToolRuntime
from core.tools.entities.tool_entities import ToolEntity, ToolInvokeMessage, ToolProviderType
class PluginTool(Tool):
tenant_id: str
plugin_unique_identifier: str
def __init__(self, entity: ToolEntity, runtime: ToolRuntime, tenant_id: str, plugin_unique_identifier: str) -> None:
super().__init__(entity, runtime)
self.tenant_id = tenant_id
self.plugin_unique_identifier = plugin_unique_identifier
@property
def tool_provider_type(self) -> ToolProviderType:
return ToolProviderType.PLUGIN
def _invoke(self, user_id: str, tool_parameters: dict[str, Any]) -> Generator[ToolInvokeMessage, None, None]:
manager = PluginToolManager()
return manager.invoke(
tenant_id=self.tenant_id,
user_id=user_id,
plugin_unique_identifier=self.plugin_unique_identifier,
tool_provider=self.entity.identity.provider,
tool_name=self.entity.identity.name,
credentials=self.runtime.credentials,
tool_parameters=tool_parameters,
)
def fork_tool_runtime(self, runtime: ToolRuntime) -> "PluginTool":
return PluginTool(
entity=self.entity,
runtime=runtime,
tenant_id=self.tenant_id,
plugin_unique_identifier=self.plugin_unique_identifier,
)