113 lines
4.2 KiB
Python
113 lines
4.2 KiB
Python
from collections.abc import Generator
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from typing import Any, Optional
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from core.plugin.manager.tool import PluginToolManager
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from core.tools.__base.tool import Tool
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from core.tools.__base.tool_runtime import ToolRuntime
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from core.tools.entities.file_entities import PluginFileEntity
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from core.tools.entities.tool_entities import ToolEntity, ToolInvokeMessage, ToolParameter, ToolProviderType
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from models.model import File
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class PluginTool(Tool):
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tenant_id: str
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icon: str
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plugin_unique_identifier: str
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runtime_parameters: Optional[list[ToolParameter]]
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def __init__(
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self, entity: ToolEntity, runtime: ToolRuntime, tenant_id: str, icon: str, plugin_unique_identifier: str
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) -> None:
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super().__init__(entity, runtime)
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self.tenant_id = tenant_id
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self.icon = icon
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self.plugin_unique_identifier = plugin_unique_identifier
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self.runtime_parameters = None
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def tool_provider_type(self) -> ToolProviderType:
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return ToolProviderType.PLUGIN
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def _invoke(
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self,
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user_id: str,
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tool_parameters: dict[str, Any],
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conversation_id: Optional[str] = None,
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app_id: Optional[str] = None,
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message_id: Optional[str] = None,
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) -> Generator[ToolInvokeMessage, None, None]:
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manager = PluginToolManager()
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# convert tool parameters with File type to PluginFileEntity
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for parameter_name, parameter in tool_parameters.items():
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if isinstance(parameter, File):
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url = parameter.generate_url()
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if url is None:
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raise ValueError(f"File {parameter.id} does not have a valid URL")
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tool_parameters[parameter_name] = PluginFileEntity(
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url=url,
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mime_type=parameter.mime_type,
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type=parameter.type,
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filename=parameter.filename,
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extension=parameter.extension,
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size=parameter.size,
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).model_dump()
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elif isinstance(parameter, list) and all(isinstance(p, File) for p in parameter):
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tool_parameters[parameter_name] = []
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for p in parameter:
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assert isinstance(p, File)
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url = p.generate_url()
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if url is None:
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raise ValueError(f"File {p.id} does not have a valid URL")
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tool_parameters[parameter_name].append(
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PluginFileEntity(
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url=url,
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mime_type=p.mime_type,
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type=p.type,
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filename=p.filename,
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extension=p.extension,
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size=p.size,
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).model_dump()
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)
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return manager.invoke(
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tenant_id=self.tenant_id,
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user_id=user_id,
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tool_provider=self.entity.identity.provider,
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tool_name=self.entity.identity.name,
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credentials=self.runtime.credentials,
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tool_parameters=tool_parameters,
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conversation_id=conversation_id,
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app_id=app_id,
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message_id=message_id,
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)
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def fork_tool_runtime(self, runtime: ToolRuntime) -> "PluginTool":
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return PluginTool(
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entity=self.entity,
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runtime=runtime,
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tenant_id=self.tenant_id,
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icon=self.icon,
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plugin_unique_identifier=self.plugin_unique_identifier,
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)
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def get_runtime_parameters(self) -> list[ToolParameter]:
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"""
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get the runtime parameters
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"""
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if not self.entity.has_runtime_parameters:
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return self.entity.parameters
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if self.runtime_parameters is not None:
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return self.runtime_parameters
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manager = PluginToolManager()
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self.runtime_parameters = manager.get_runtime_parameters(
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tenant_id=self.tenant_id,
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user_id="",
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provider=self.entity.identity.provider,
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tool=self.entity.identity.name,
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credentials=self.runtime.credentials,
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)
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return self.runtime_parameters
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