import type {
  AgentTool,
  AgentToolResult,
  AgentToolUpdateCallback,
} from "@mariozechner/pi-agent-core";
import type { ToolDefinition } from "@mariozechner/pi-coding-agent";

// biome-ignore lint/suspicious/noExplicitAny: TypeBox schema type from pi-agent-core uses a different module instance.
type AnyAgentTool = AgentTool<any, unknown>;

export function toToolDefinitions(tools: AnyAgentTool[]): ToolDefinition[] {
  return tools.map((tool) => {
    const name = tool.name || "tool";
    return {
      name,
      label: tool.label ?? name,
      description: tool.description ?? "",
      // biome-ignore lint/suspicious/noExplicitAny: TypeBox schema from pi-agent-core uses a different module instance.
      parameters: tool.parameters as any,
      execute: async (
        toolCallId,
        params,
        onUpdate: AgentToolUpdateCallback<unknown> | undefined,
        _ctx,
        signal,
      ): Promise<AgentToolResult<unknown>> => {
        // KNOWN: pi-coding-agent `ToolDefinition.execute` has a different signature/order
        // than pi-agent-core `AgentTool.execute`. This adapter keeps our existing tools intact.
        return tool.execute(toolCallId, params, signal, onUpdate);
      },
    } satisfies ToolDefinition;
  });
}