PPPAIMT-Crest/backend/test/surveyExport.test.js

import { randomUUID } from 'node:crypto';
import argon2 from 'argon2';
import ExcelJS from 'exceljs';
import { afterEach, beforeEach, describe, expect, it } from 'vitest';
import { createServer } from '../src/app.js';
import { db } from '../src/db/knex.js';
import { seedSurveyDefinition } from '../src/survey/seed.js';
import { truncateTables } from './truncate.js';

const email = 'export-admin@example.com';
const password = 'correct-password';

/**
 * @param {import('@hapi/hapi').ServerInjectResponse} response
 */
function sessionCookie(response) {
  const raw = response.headers['set-cookie'];
  const header = Array.isArray(raw) ? raw[0] : raw;
  return header.split(';')[0];
}

describe('survey export', () => {
  /** @type {import('@hapi/hapi').Server | undefined} */
  let server;

  beforeEach(async () => {
    await seedSurveyDefinition();
  });

  afterEach(async () => {
    await server?.stop();
    await truncateTables();
  });

  it('writes response headers, question ids, and choice counts', async () => {
    server = await createServer();
    await db('admin_users').insert({
      name: 'Administrator',
      email,
      password_hash: await argon2.hash(password, { type: argon2.argon2id }),
      is_active: true,
    });
    const login = await server.inject({
      method: 'POST',
      url: '/api/admin/auth/login',
      payload: { email, password },
    });
    const definitionId = await seedSurveyDefinition();
    const [applicationId] = await db('applications').insert({
      public_id: randomUUID(),
      email: 'physician@example.com',
      status: 'APPROVED',
      full_name: 'Asha Rao',
      registration_no: 'MMC-100',
      version: 1,
    });
    await db('survey_responses').insert({
      application_id: applicationId,
      survey_definition_id: definitionId,
      answers: JSON.stringify({
        name: 'Dr Asha Rao',
        adherence_comparison: { choice: 'much_better' },
        practice_setting: { choices: ['private_clinic', 'govt_hospital'] },
        barriers: { choices: ['cost', 'other'], other: 'Lack of time' },
        benefit: { choices: ['elderly'] },
        pack_split: {
          regular_pmdi: { asthma: 25, copd: 25 },
          regular_rotacap: { asthma: 25, copd: 25 },
          extended_pmdi: { asthma: 25, copd: 25 },
          extended_rotacap: { asthma: 25, copd: 25 },
        },
      }),
      status: 'COMPLETED',
      started_at: new Date(),
      completed_at: new Date(),
    });

    const response = await server.inject({
      method: 'GET',
      url: '/api/admin/survey/export?status=COMPLETED',
      headers: { cookie: sessionCookie(login) },
    });

    expect(response.statusCode).toBe(200);
    expect(response.headers['content-disposition']).toContain('survey-responses.xlsx');
    const workbook = new ExcelJS.Workbook();
    await workbook.xlsx.load(response.rawPayload);
    const responses = workbook.getWorksheet('Responses');
    const headings = responses.getRow(1).values.slice(1);
    const optionLabels = responses.getRow(2).values;
    const data = responses.getRow(3);
    expect(headings).toContain(
      'Prescribing % - Extended-Dose Pack — Rotacap (pack of 60) - COPD',
    );
    const column =
      headings.indexOf('Prescribing % - Extended-Dose Pack — Rotacap (pack of 60) - COPD') + 1;
    expect(data.getCell(column).value).toBe(25);
    expect(data.getCell(headings.indexOf('Physician name') + 1).value).toBe('Asha Rao');

    const barriersHeading =
      'Reasons for Non-adherence: In your opinion, what are the key barriers to adherence to inhaled maintenance therapy of formoterol/budesonide in your asthma and COPD patients?';
    const barriersStart = headings.indexOf(barriersHeading) + 1;
    expect(barriersStart).toBeGreaterThan(0);
    expect(responses.getCell(1, barriersStart + 1).isMerged).toBe(true);
    expect(optionLabels[barriersStart]).toBe('Side effects');
    const barrierCell = (/** @type {string} */ label) =>
      data.getCell(optionLabels.indexOf(label, barriersStart)).value;
    expect(barrierCell('Cost')).toBe('Yes');
    expect(barrierCell('Side effects')).toBeNull();
    expect(barrierCell('Other (specify)')).toBe('Lack of time');

    const elderly = optionLabels.indexOf('Elderly patients');
    expect(responses.getCell(1, elderly).value).toBe(
      'Patient Characteristics Associated with Adherence: Which patients, in your opinion, are most likely to benefit from an Extended-dose pack?',
    );
    expect(data.getCell(elderly).value).toBe('Yes');

    const settingStart = headings.indexOf('Practice Setting') + 1;
    expect(settingStart).toBeGreaterThan(0);
    expect(responses.getCell(1, settingStart + 2).isMerged).toBe(true);
    expect(optionLabels.slice(settingStart, settingStart + 3)).toEqual([
      'Private Clinic',
      'Private Hospital',
      'Govt. Hospital',
    ]);
    expect(data.getCell(settingStart).value).toBe('Yes');
    expect(data.getCell(settingStart + 1).value).toBeNull();
    expect(data.getCell(settingStart + 2).value).toBe('Yes');
    const questions = workbook.getWorksheet('Questions');
    const questionIds = questions.getColumn(1).values;
    expect(questionIds).toContain('pack_split');
    const summary = workbook.getWorksheet('Summary');
    const summaryText = summary.getSheetValues().flat().join(' ');
    expect(summaryText).toContain('Much better');
    expect(summaryText).toContain('1');
    expect(await db('audit_log').where({ action: 'SURVEY_EXPORTED' }).first()).toBeTruthy();
  });
});