import { z } from "zod";
import { defineTool } from "@/definitions/define.ts";
import { ScrapboxClient } from "@/features/scrapbox-client/scrapbox-client.ts";
export const getBacklinksTool = defineTool({
name: "get_backlinks",
title: "Get Backlinks",
description: "指定ページへのバックリンク（被リンク）一覧を取得。",
inputSchema: {
title: z.string().describe("ページタイトル"),
},
handler: async ({ title }) => {
const client = ScrapboxClient.getInstance();
const result = await client.getBacklinks(title);
if (result.isErr()) {
return {
isError: true,
content: [{ type: "text" as const, text: result.error.message }],
};
}
const backlinks = result.value;
const output =
backlinks.length > 0
? [
`Backlinks to "${title}":`,
"",
...backlinks.map((link) => `- ${link}`),
].join("\n")
: `No backlinks found for "${title}"`;
return {
content: [{ type: "text" as const, text: output }],
};
},
});
