import 'dotenv/config'
import { readFile } from 'fs/promises';
import { zodToJsonSchema } from 'zod-to-json-schema';
import { z } from 'zod';
import { TJSONTool, TTool } from '../types.js';
export async function getTools(): Promise<{ tools: TTool[] }> {
const settingsPath = process.env.TOOLS_PATH as string;
const data = await readFile(settingsPath, 'utf8');
const { tools } = JSON.parse(data);
return {
tools: tools ? prepareToolsForRequestHandler(tools) : []
};
}
export async function getToolByName(name: string): Promise<TJSONTool | undefined> {
const settingsPath = process.env.TOOLS_PATH as string;
const data = await readFile(settingsPath, 'utf8');
const { tools } = JSON.parse(data);
return tools.find((tool: TJSONTool) => tool.name === name);
}
function prepareToolsForRequestHandler(tools: TJSONTool[]): TTool[] {
return tools.map((tool) => {
return {
name: tool.name,
description: tool.description,
inputSchema: zodToJsonSchema(z.object(tool.inputSchema)),
};
});
}
