import test from 'node:test';
import assert from 'node:assert/strict';
import { openDb, getSetting, setSetting } from '../src/db.mjs';
import { listWabaTemplateLibrary, syncWabaTemplateLibrary } from '../src/outreach/waba-template-library.mjs';

test('listWabaTemplateLibrary retorna modelos padrao', () => {
  const db = openDb(':memory:');
  const templates = listWabaTemplateLibrary(db);
  assert.ok(templates.some((template) => template.name === 'gti_inicio_atendimento_solicitado'));
  db.close();
});

test('syncWabaTemplateLibrary importa templates de resposta do GChat', async () => {
  const db = openDb(':memory:');
  setSetting(db, 'gchat.templatesUrl', 'https://gchat.example/templates');
  const originalFetch = global.fetch;
  global.fetch = async () => ({
    ok: true,
    status: 200,
    text: async () => JSON.stringify({
      data: [{
        name: 'novo_template',
        language: 'pt_BR',
        category: 'UTILITY',
        components: [{ type: 'BODY', text: 'Ola {{1}}, assunto {{2}}' }]
      }]
    })
  });
  try {
    const result = await syncWabaTemplateLibrary(db);
    assert.equal(result.ok, true);
    assert.equal(result.total, 1);
  } finally {
    global.fetch = originalFetch;
  }

  const saved = JSON.parse(getSetting(db, 'gchat.wabaTemplatesJson'));
  assert.deepEqual(saved[0].variables, ['{empresa}', '{produto}']);
  db.close();
});