import test from 'node:test';
import assert from 'node:assert/strict';
import { readFileSync } from 'node:fs';
import { fileURLToPath } from 'node:url';
import path from 'node:path';

import { parseStatusXml } from '../integrations/cisco-dect/statusXml.js';
import { inventoryStatusXml, summarizeInventory } from '../integrations/cisco-dect/statusXmlInventory.js';

const __dirname = path.dirname(fileURLToPath(import.meta.url));
const FIXTURE_DIR = path.join(__dirname, 'fixtures/dect');

const SYNTHETIC = readFileSync(path.join(FIXTURE_DIR, 'status-with-handsets.xml'), 'utf8');
const STORE933_PRIMARY = readFileSync(path.join(FIXTURE_DIR, 'status-933-f635de.xml'), 'utf8');
const STORE933_SECONDARY = readFileSync(path.join(FIXTURE_DIR, 'status-933-f63642.xml'), 'utf8');

test('parseStatusXml: synthetic fixture parses RSSI rows', () => {
  const s = parseStatusXml(SYNTHETIC);
  assert.equal(s.rssi.length, 2);
  assert.equal(s.rssi[0].mac, '6c:ab:05:a1:b2:c3');
  assert.equal(s.rssi[0].rssiDbm, -58);
});

test('parseStatusXml: store 933 primary parses RSSI_Line format', () => {
  const s = parseStatusXml(STORE933_PRIMARY);
  assert.equal(s.rssi.length, 1);
  assert.equal(s.rssi[0].rpn, '4');
  assert.equal(s.rssi[0].rssiDbm, -47);
});

test('parseStatusXml: store 933 primary parses device presence and handsets', () => {
  const s = parseStatusXml(STORE933_PRIMARY);
  assert.equal(s.devicePresence.length, 2);
  assert.equal(s.devicePresence[0].extension, '1');
  assert.equal(s.devicePresence[0].deviceType, '6825');
  assert.equal(s.devices.length, 2);
  assert.equal(s.devices[0].displayName, '1-50933');
  assert.equal(s.devices[0].rssiDbm, -76);
  assert.equal(s.devices[0].batteryPercent, 81);
  assert.match(s.devices[1].lockedRpn || '', /RPN:04/);
});

test('parseStatusXml: store 933 primary parses SIP identity blocks', () => {
  const s = parseStatusXml(STORE933_PRIMARY);
  assert.equal(s.sipIdentityStatus.length, 2);
  assert.equal(s.sipIdentityStatus[0].status, 'OK');
  assert.match(s.sipIdentityStatus[1].status || '', /Registering/i);
});

test('parseStatusXml: store 933 parses Value_Line statistics with MAC', () => {
  const s = parseStatusXml(STORE933_PRIMARY);
  assert.ok(s.perRpnStats.length >= 2);
  assert.equal(s.perRpnStats[0].mac, '6c:ab:05:f6:35:de');
  assert.ok(s.perRpnStats[0].opSeconds > 0);
});

test('parseStatusXml: store 933 uptime includes days component', () => {
  const s = parseStatusXml(STORE933_PRIMARY);
  assert.ok(s.time.operatingTimeSeconds > 86400);
});

test('parseStatusXml: store 933 primary parses multi-cell role', () => {
  const s = parseStatusXml(STORE933_PRIMARY);
  assert.equal(s.multiCell.role, 'primary');
  assert.equal(s.multiCell.state, 'ready');
});

test('parseStatusXml: store 933 secondary has RSSI but no registered handsets', () => {
  const s = parseStatusXml(STORE933_SECONDARY);
  assert.equal(s.rssi[0].rssiDbm, -49);
  assert.equal(s.devices.length, 0);
  assert.equal(s.multiCell.role, 'secondary');
  assert.equal(s.multiCell.state, 'ready');
});

test('inventoryStatusXml: store 933 finds handset-related paths', () => {
  const inv = inventoryStatusXml(STORE933_PRIMARY);
  const summary = summarizeInventory(inv);
  assert.ok(summary.handsetRelated > 0);
  assert.ok(summary.paths.some((p) => /Device_Information/i.test(p)));
});