import { expect, tap } from '@git.zone/tstest/tapbundle';
import * as feeSchedules from '../ts/index.js';

tap.test('exports Germany fee schedules and API helpers', async () => {
  expect(feeSchedules.GERMANY_FEE_SCHEDULES).toBeArray();
  expect(feeSchedules.GERMANY_FEE_SCHEDULE_DATA).toBeArray();
  expect(feeSchedules.GERMANY_GOAE_FEE_SCHEDULE_DATA.scheduleId).toEqual('de-goae');
  expect(feeSchedules.GERMANY_FEE_SCHEDULE_CATALOG.countryCode).toEqual('DE');
  expect(feeSchedules.FEE_SCHEDULE_CATALOGS).toHaveLength(1);
  expect(feeSchedules.FeeSchedules).toBeTypeOf('function');
  expect(feeSchedules.feeSchedules).toBeInstanceOf(feeSchedules.FeeSchedules);
});

tap.test('contains the initial German schedule catalog', async () => {
  expect(feeSchedules.GERMANY_FEE_SCHEDULES).toHaveLength(21);
  expect(feeSchedules.GERMANY_FEE_SCHEDULE_DATA).toHaveLength(21);

  for (const schedule of feeSchedules.GERMANY_FEE_SCHEDULES) {
    expect(schedule.id).toBeTypeofString();
    expect(schedule.countryCode).toEqual('DE');
    expect(schedule.area).toBeTypeofString();
    expect(schedule.abbreviation).toBeTypeofString();
    expect(schedule.description).toBeTypeofString();
  }
});

tap.test('contains actual imported fee rows for federal German schedules', async () => {
  const api = new feeSchedules.FeeSchedules();
  const goae = api.getDataByScheduleId('de-goae');
  const goz = api.getDataByScheduleId('de-goz');
  const rvg = api.getDataByScheduleId('de-rvg');
  const gvkostg = api.getDataByScheduleId('de-gvkostg');

  expect(goae?.dataStatus).toEqual('federal-law-fee-data');
  expect(goae?.feeRows.length).toBeGreaterThan(2000);
  expect(goz?.feeRows.length).toBeGreaterThan(200);
  expect(rvg?.feeRows.length).toBeGreaterThan(200);
  expect(gvkostg?.feeRows.length).toBeGreaterThan(50);

  expect(api.getFeeRow('de-goae', '1')?.cells).toEqual([
    '1',
    'Beratung - auch mittels Fernsprecher -',
    '80',
    '9,12',
  ]);
  expect(api.getFeeRow('de-goae', '1')?.points).toEqual(80);
  expect(api.getFeeRow('de-goae', '1')?.amountEur).toEqual(9.12);
  expect(api.getFeeRow('de-goz', '0010')?.points).toEqual(100);
  expect(api.getFeeRow('de-rvg', '1000')?.description).toContain('Einigungsgebühr');
  expect(api.getFeeRow('de-gvkostg', '100')?.amountEur).toEqual(12);
});

tap.test('contains rule sections for formula-based federal schedules', async () => {
  const api = new feeSchedules.FeeSchedules();
  const gop = api.getDataByScheduleId('de-gop');
  const ampreisv = api.getDataByScheduleId('de-ampreisv');
  const insvv = api.getDataByScheduleId('de-insvv');

  expect(gop?.dataStatus).toEqual('federal-law-rules-only');
  expect(ampreisv?.dataStatus).toEqual('federal-law-rules-only');
  expect(insvv?.dataStatus).toEqual('federal-law-rules-only');
  expect(api.getRuleSections('de-gop').length).toBeGreaterThan(0);
  expect(api.searchRuleSections('Gebührenordnung für Ärzte', 'de-gop').length).toBeGreaterThan(0);
});

tap.test('looks up schedules by country and abbreviation', async () => {
  const api = new feeSchedules.FeeSchedules();
  const germany = api.getByCountry('de');
  const goae = api.findByAbbreviation('GOÄ');
  const bema = api.findByAbbreviation('bema', 'DE');
  const gnotkg = api.findByAbbreviation('GNotKG');
  const gebueh = api.findByAbbreviation('GebüH');

  expect(germany).toHaveLength(21);
  expect(goae?.area).toEqual('Ärzte privat');
  expect(bema?.area).toEqual('Zahnärzte GKV');
  expect(gnotkg?.description).toContain('Notarkosten');
  expect(gebueh?.description).toContain('keine amtliche verbindliche Gebührenordnung');
});

tap.test('searches schedules across searchable fields', async () => {
  const api = new feeSchedules.FeeSchedules();
  const legalResults = api.search('Rechtsanwälte');
  const hospitalResults = api.search('Krankenhausfälle');
  const gkvResults = api.search('GKV', 'DE');

  expect(legalResults.map((schedule) => schedule.abbreviation)).toEqual(['RVG']);
  expect(hospitalResults.map((schedule) => schedule.abbreviation)).toEqual(['aG-DRG / FPV']);
  expect(gkvResults.length).toBeGreaterThan(3);
});

tap.test('searches imported fee rows', async () => {
  const api = new feeSchedules.FeeSchedules();
  const goaeConsultations = api.searchFeeRows('Fernsprecher', 'de-goae');
  const courtDelivery = api.searchFeeRows('Persönliche Zustellung', 'de-gvkostg');

  expect(goaeConsultations.length).toBeGreaterThan(1);
  expect(courtDelivery.map((row) => row.code)).toContain('100');
});

tap.test('marks non-federal external sources explicitly', async () => {
  const api = new feeSchedules.FeeSchedules();
  const ebm = api.getDataByScheduleId('de-ebm');
  const bema = api.getDataByScheduleId('de-bema');

  expect(ebm?.dataStatus).toEqual('external-source-pending');
  expect(bema?.dataStatus).toEqual('external-source-pending');
  expect(ebm?.source.url).toContain('kbv');
  expect(bema?.source.url).toContain('kzbv');
});

tap.test('returns empty results for unknown lookups', async () => {
  const api = new feeSchedules.FeeSchedules();

  expect(api.getByCountry('AT')).toHaveLength(0);
  expect(api.findByAbbreviation('UNKNOWN')).toBeUndefined();
  expect(api.search('')).toHaveLength(0);
});

export default tap.start();