index.ts•1.3 kB
import type { ToolRegistration } from "@/types";
import { makeJsonSchema } from "@/utils/makeJsonSchema";
import { type SomeFunctionSchema, someFunctionSchema } from "./schema";
// Simulate an async operation
const asyncOperation = (ms: number) =>
new Promise((resolve) => setTimeout(resolve, ms));
export const someFunction = async (
args: SomeFunctionSchema,
): Promise<string> => {
try {
await asyncOperation(100); // Simulate async work
return `Hello ${args.name}`;
} catch (error) {
console.error("Error in someFunction:", error);
throw new Error(`Failed to process name: ${(error as Error).message}`);
}
};
export const someFunctionTool: ToolRegistration<SomeFunctionSchema> = {
name: "some_function",
description: "An example tool",
inputSchema: makeJsonSchema(someFunctionSchema),
handler: async (args: SomeFunctionSchema) => {
try {
const parsedArgs = someFunctionSchema.parse(args);
const result = await someFunction(parsedArgs);
return {
content: [
{
type: "text",
text: result,
},
],
};
} catch (error) {
console.error("Error in someFunctionTool handler:", error);
return {
content: [
{
type: "text",
text: `Error: ${(error as Error).message}`,
},
],
isError: true,
};
}
},
};