import { expect, tap } from '@git.zone/tstest/tapbundle';
import { GtfsClient, GtfsConfigFlow, GtfsIntegration, GtfsMapper, HomeAssistantGtfsIntegration, createGtfsDiscoveryDescriptor, gtfsProfile, type IGtfsSnapshot, type TGtfsRawData } from '../../ts/integrations/gtfs/index.js';

const rawData: TGtfsRawData = {
  device: {
    id: 'gtfs-downtown-route',
    name: 'GTFS Downtown Route',
    manufacturer: 'GTFS',
    model: 'Transit schedule feed',
  },
  entities: [
    {
      id: 'next_departure',
      name: 'Next Departure',
      platform: 'sensor',
      state: '2026-05-11T14:35:00Z',
      deviceClass: 'timestamp',
      attributes: {
        arrival: '2026-05-11T14:58:00Z',
        day: 'today',
        destination: 'DOWNTOWN',
        origin: 'CENTRAL',
        route_id: '10',
        trip_id: 'weekday-10-1435',
      },
    },
  ],
  query: {
    data: 'city.zip',
    destination: 'DOWNTOWN',
    origin: 'CENTRAL',
  },
};

tap.test('matches manual GTFS candidates and creates config flow output', async () => {
  const descriptor = createGtfsDiscoveryDescriptor();
  const matcher = descriptor.getMatchers().find((matcherArg) => matcherArg.id === 'gtfs-manual-match');
  const result = await matcher!.matches({ source: 'manual', id: 'gtfs-downtown-route', name: 'Downtown GTFS', metadata: { rawData } }, {});

  expect(result.matched).toBeTrue();
  expect(result.candidate?.integrationDomain).toEqual('gtfs');

  const validation = await descriptor.getValidators()[0].validate(result.candidate!, {});
  expect(validation.matched).toBeTrue();

  const done = await (await new GtfsConfigFlow().start(result.candidate!, {})).submit!({});
  expect(done.kind).toEqual('done');
  expect(done.config?.name).toEqual('Downtown GTFS');
  expect(done.config?.rawData).toEqual(rawData);
});

tap.test('maps GTFS raw snapshots to runtime devices and entities', async () => {
  const client = new GtfsClient({ name: 'GTFS Runtime', rawData });
  const snapshot = await client.getSnapshot();
  const mappedSnapshot = GtfsMapper.toSnapshotFromRaw({ name: 'GTFS Runtime' }, rawData);
  const devices = GtfsMapper.toDevices(mappedSnapshot);
  const entities = GtfsMapper.toEntities(mappedSnapshot);

  expect(snapshot.online).toBeTrue();
  expect(mappedSnapshot.source).toEqual('manual');
  expect(devices[0].integrationDomain).toEqual('gtfs');
  expect(devices[0].manufacturer).toEqual('GTFS');
  expect(entities.some((entityArg) => entityArg.id === 'sensor.gtfs_downtown_route_next_departure')).toBeTrue();
  expect(entities[0].attributes?.deviceClass).toEqual('timestamp');
});

tap.test('exposes GTFS read-only runtime, HA alias, and unsupported control', async () => {
  const integration = new GtfsIntegration();
  const alias = new HomeAssistantGtfsIntegration();
  expect(alias instanceof GtfsIntegration).toBeTrue();
  expect(alias.domain).toEqual('gtfs');
  expect(integration.status).toEqual('read-only-runtime');
  expect(gtfsProfile.metadata.configFlow).toEqual(false);
  expect(gtfsProfile.metadata.qualityScale).toEqual('legacy');
  expect(gtfsProfile.metadata.requirements).toEqual(['pygtfs==0.1.9']);

  const runtime = await integration.setup({ name: 'GTFS Runtime', rawData }, {});
  const status = await runtime.callService!({ domain: 'gtfs', service: 'status', target: {} });
  const refresh = await runtime.callService!({ domain: 'gtfs', service: 'refresh', target: {} });
  const snapshot = status.data as IGtfsSnapshot;

  expect(status.success).toBeTrue();
  expect(refresh.success).toBeTrue();
  expect(snapshot.online).toBeTrue();
  expect((await runtime.devices())[0].name).toEqual('GTFS Downtown Route');

  const command = await runtime.callService!({ domain: 'gtfs', service: 'turn_on', target: {} });
  expect(command.success).toBeFalse();
  expect(command.error!).toContain('requires an injected client.execute() or commandExecutor');
  await runtime.destroy();
});

export default tap.start();
