/**
 * Confluence tools — native pi tools over the corporate wiki REST API.
 * Thin wrappers around lib/confluence.ts.
 *
 * CONFIGURE: config/company.json → docsUrl; env.sh → CONFLUENCE_TOKEN.
 * DISABLE: remove/rename this file from extensions/.
 */
import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
import { search, pageGet, pageCreate } from "./lib/confluence.ts";

export default function confluenceToolsExtension(pi: ExtensionAPI) {
	const register = (name: string, description: string, parameters: Record<string, unknown>, run: (p: any) => Promise<unknown>) => {
		pi.registerTool({
			name,
			label: name,
			description,
			parameters: parameters as any,
			async execute(_id: string, params: unknown) {
				try {
					const out = await run(params ?? {});
					return { content: [{ type: "text", text: JSON.stringify(out ?? {}, null, 2) }], details: {} };
				} catch (err) {
					const msg = err instanceof Error ? err.message : String(err);
					return { content: [{ type: "text", text: `confluence error: ${msg}` }], isError: true, details: {} };
				}
			},
		});
	};

	register(
		"confluence_search",
		"Найти страницы в Confluence по CQL-запросу (текст/заголовок/пространство).",
		{
			type: "object",
			properties: {
				cql: { type: "string", description: 'CQL, например text="деплой" AND space = TECHRUN' },
				limit: { type: "number", description: "Макс. результатов (default 25)" },
				expandBody: { type: "boolean", description: "Вернуть полный текст страниц" },
			},
			required: ["cql"],
		},
		async (p) => search(p.cql, { limit: p.limit, expandBody: p.expandBody }),
	);

	register(
		"confluence_page_get",
		"Получить страницу Confluence по ID (с содержимым, если expandBody).",
		{
			type: "object",
			properties: {
				id: { type: "string", description: "ID страницы" },
				expandBody: { type: "boolean", description: "Вернуть тело страницы" },
			},
			required: ["id"],
		},
		async (p) => pageGet(p.id, { expandBody: p.expandBody }),
	);

	register(
		"confluence_page_create",
		"Создать страницу в Confluence. body — HTML в Storage format.",
		{
			type: "object",
			properties: {
				spaceKey: { type: "string", description: "Ключ пространства" },
				title: { type: "string", description: "Заголовок страницы" },
				body: { type: "string", description: "Содержимое страницы (HTML Storage format или текст)" },
				parentId: { type: "string", description: "ID родительской страницы (для вложенности)" },
			},
			required: ["spaceKey", "title", "body"],
		},
		async (p) => pageCreate(p),
	);
}