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

import { buildMppProbeView } from '../integrations/cisco-mpp-phone/aggregateProbe.js';
import { renderMppPhoneDiagnosticsMarkdown } from '../services/renderers/mppPhoneDiagnosticsRenderer.js';

const __dirname = path.dirname(fileURLToPath(import.meta.url));
const STATUS = fs.readFileSync(path.join(__dirname, 'fixtures/mpp/status-782-live.json'), 'utf8');
const DOWNLOAD = fs.readFileSync(path.join(__dirname, 'fixtures/mpp/download-status-782.json'), 'utf8');
const NS = fs.readFileSync(path.join(__dirname, 'fixtures/mpp/ns-782.json'), 'utf8');
const SYSTEM = fs.readFileSync(path.join(__dirname, 'fixtures/mpp/system-782.json'), 'utf8');

function okResult() {
  const mpp = buildMppProbeView({
    statusJson: STATUS,
    downloadStatusJson: DOWNLOAD,
    nsJson: NS,
    systemJson: SYSTEM,
    probes: [
      { path: '/Status.json', status: 200, sizeBytes: 12564 },
      { path: '/ns.json', status: 200, sizeBytes: 9474 },
    ],
  });
  return {
    ok: true,
    phone: { name: 'Store 00782 CP-7841', ip: '10.43.206.157', mac: 'CC98914F6799' },
    parsed: mpp.parsed,
    verdict: mpp.verdict,
    mpp,
    probes: mpp.probes,
  };
}

test('renderMppPhoneDiagnosticsMarkdown: tier 1+2 default output', () => {
  const md = renderMppPhoneDiagnosticsMarkdown([okResult()], { storeNum: '782', footer: false });
  assert.match(md, /\*\*MPP Desk Phone Diagnostics — Store 782\*\*/);
  assert.match(md, /Registered/);
  assert.match(md, /SW00782R/);
  assert.match(md, /Port 45/);
  assert.match(md, /cisco\.sipflash\.com/);
  assert.match(md, /MIC cert/i);
  assert.doesNotMatch(md, /Probe paths:/);
});

test('renderMppPhoneDiagnosticsMarkdown: verbose includes probe table', () => {
  const md = renderMppPhoneDiagnosticsMarkdown([okResult()], { storeNum: '782', verbose: true, footer: false });
  assert.match(md, /Probe paths:/);
  assert.match(md, /\/Status\.json/);
  assert.match(md, /Ext 2:/);
});

test('renderMppPhoneDiagnosticsMarkdown: relay failure line', () => {
  const md = renderMppPhoneDiagnosticsMarkdown([{
    ok: false,
    phone: { name: 'Phone', ip: '10.1.1.1' },
    error: { message: 'relay offline', hint: 'check agent' },
  }], { storeNum: '782', footer: false });
  assert.match(md, /probe failed: relay offline/);
  assert.match(md, /check agent/);
});

test('buildMppProbeView: merges MIC warning into verdict', () => {
  const mpp = buildMppProbeView({
    statusJson: STATUS,
    downloadStatusJson: DOWNLOAD,
    nsJson: NS,
  });
  assert.equal(mpp.verdict.healthy, false);
  assert.ok(mpp.verdict.warnings.some((w) => /MIC cert/i.test(w)));
});