co-mono/packages/coding-agent/src/core/custom-tools/wrapper.ts
Mario Zechner 568150f18b Rework custom tools API with CustomToolContext
- CustomAgentTool renamed to CustomTool
- ToolAPI renamed to CustomToolAPI
- ToolContext renamed to CustomToolContext
- ToolSessionEvent renamed to CustomToolSessionEvent
- Added CustomToolContext parameter to execute() and onSession()
- CustomToolFactory now returns CustomTool<any, any> for type compatibility
- dispose() replaced with onSession({ reason: 'shutdown' })
- Added wrapCustomTool() to convert CustomTool to AgentTool
- Session exposes setToolUIContext() instead of leaking internals
- Fix ToolExecutionComponent to sync with toolOutputExpanded state
- Update all custom tool examples for new API
2025-12-31 12:05:24 +01:00

28 lines
919 B
TypeScript

/**
* Wraps CustomTool instances into AgentTool for use with the agent.
*/
import type { AgentTool } from "@mariozechner/pi-agent-core";
import type { CustomTool, CustomToolContext, LoadedCustomTool } from "./types.js";
/**
* Wrap a CustomTool into an AgentTool.
* The wrapper injects the ToolContext into execute calls.
*/
export function wrapCustomTool(tool: CustomTool, getContext: () => CustomToolContext): AgentTool {
return {
name: tool.name,
label: tool.label,
description: tool.description,
parameters: tool.parameters,
execute: (toolCallId, params, signal, onUpdate) =>
tool.execute(toolCallId, params, signal, onUpdate, getContext()),
};
}
/**
* Wrap all loaded custom tools into AgentTools.
*/
export function wrapCustomTools(loadedTools: LoadedCustomTool[], getContext: () => CustomToolContext): AgentTool[] {
return loadedTools.map((lt) => wrapCustomTool(lt.tool, getContext));
}