import assert from "node:assert/strict";
import test from "node:test";
import {
  listMailAccounts,
  listMailboxes,
  listMailMessages,
  readMailMessage,
} from "../src/integrations/mail.js";

const enabled = process.env.RUN_APPLE_INTEGRATION_TESTS === "1";

test("Apple Mail read-only integration: enumerate accounts and read a selected inbox message", { skip: !enabled }, async () => {
  const accounts = await listMailAccounts();
  assert.ok(accounts.length > 0, "Apple Mail must have at least one configured account");

  const mailboxes = await listMailboxes({ accountId: accounts[0].id });
  const inbox = mailboxes.find((mailbox) => mailbox.role === "inbox");
  assert.ok(inbox, "Apple Mail must expose a global inbox");

  let accountWithMessage = null;
  for (const account of accounts) {
    const messages = await listMailMessages({ accountId: account.id, mailbox: inbox.name, limit: 1 });
    if (messages.length) {
      accountWithMessage = account;
      break;
    }
  }
  assert.ok(accountWithMessage, "At least one configured account must contain an inbox message");

  const messages = await listMailMessages({ accountId: accountWithMessage.id, mailbox: inbox.name, limit: 1 });
  assert.equal(messages.length, 1);
  const message = await readMailMessage({ accountId: accountWithMessage.id, mailbox: inbox.name, id: messages[0].id });
  assert.equal(message.id, messages[0].id);
  assert.equal(message.accountId, accountWithMessage.id);
  assert.equal(typeof message.body, "string");
});