import { expect, type Page } from "@playwright/test";
import { readFileSync } from "node:fs";
import { HUB_HOME } from "../playwright.config.ts";

export const tokens = () => JSON.parse(readFileSync(`${HUB_HOME}/tokens.json`, "utf8")) as { agent: string; client: string };
const BASE = "http://127.0.0.1:8791";

export async function login(page: Page, path = "/app/board") {
  await page.goto(path);
  await page.getByLabel("Клиентский токен хаба").fill(tokens().client);
  await page.getByRole("button", { name: "Войти" }).click();
  await expect(page.getByRole("link", { name: "Доска" })).toBeVisible();
}

async function call(path: string, body: unknown) {
  const r = await fetch(BASE + path, { method: "POST", headers: { Authorization: "Bearer " + tokens().agent, "Content-Type": "application/json" }, body: JSON.stringify(body) });
  expect(r.ok, `${path} → ${r.status}`).toBe(true);
  return r.json();
}

// учебный агент: взять команду refresh, загрузить состояние зеркала как есть и отчитаться done
export async function agentServeRefresh() {
  const { command } = await call("/agent/claim", { agent_version: 99, settings_version: null, last_jira_call_at: null });
  expect(command?.type).toBe("refresh");
  await call("/agent/state", { command_id: command.id, issues: [], links: [], neighbor_keys: [] });
  await call(`/agent/commands/${command.id}/result`, { status: "done", result: { issues: 0 }, jira_calls: 1, rate_limited: 0 });
  return command.id as number;
}