import { expect, tap } from '@git.zone/tstest/tapbundle';
import { EmulatedKasaClient, EmulatedKasaConfigFlow, EmulatedKasaIntegration, EmulatedKasaMapper, HomeAssistantEmulatedKasaIntegration, createEmulatedKasaDiscoveryDescriptor, emulatedKasaProfile, type IEmulatedKasaSnapshot } from '../../ts/integrations/emulated_kasa/index.js';

const rawData = {
  entities: {
    'switch.coffee_maker': {
      name: 'Coffee Maker',
      unique_id: 'switch.kasa.coffee_maker',
      state: 'on',
      power: 42.5,
    },
    'sensor.fridge_power': {
      name: 'Fridge Power',
      domain: 'sensor',
      state: '18.2',
    },
  },
};

tap.test('matches manual Emulated Kasa candidates and creates config flow output', async () => {
  const descriptor = createEmulatedKasaDiscoveryDescriptor();
  const matcher = descriptor.getMatchers().find((matcherArg) => matcherArg.id === 'emulated_kasa-manual-match');
  const result = await matcher!.matches({ host: 'kasa-emulator.local', name: 'Emulated Kasa', metadata: { rawData } }, {});

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

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

  const done = await (await new EmulatedKasaConfigFlow().start(result.candidate!, {})).submit!({});
  expect(done.kind).toEqual('done');
  expect(done.config?.host).toEqual('kasa-emulator.local');
  expect(done.config?.port).toEqual(9999);
});

tap.test('maps Emulated Kasa raw snapshots to devices and entities', async () => {
  const client = new EmulatedKasaClient({ name: 'Kasa Bridge', rawData });
  const snapshot = await client.getSnapshot();
  const devices = EmulatedKasaMapper.toDevices(snapshot);
  const entities = EmulatedKasaMapper.toEntities(snapshot);

  expect(snapshot.online).toBeTrue();
  expect(snapshot.source).toEqual('manual');
  expect(devices[0].integrationDomain).toEqual('emulated_kasa');
  expect(devices[0].manufacturer).toEqual('Home Assistant');
  expect(entities.length).toEqual(3);
  expect(entities.some((entityArg) => entityArg.platform === 'sensor' && entityArg.state === 42.5)).toBeTrue();
  expect(entities.some((entityArg) => entityArg.platform === 'binary_sensor' && entityArg.state === true)).toBeTrue();
});

tap.test('exposes Emulated Kasa read-only runtime, HA alias, and unsupported control', async () => {
  const integration = new EmulatedKasaIntegration();
  const alias = new HomeAssistantEmulatedKasaIntegration();
  expect(alias.domain).toEqual('emulated_kasa');
  expect(integration.status).toEqual('read-only-runtime');
  expect(emulatedKasaProfile.metadata.configFlow).toEqual(false);
  expect(emulatedKasaProfile.metadata.requirements).toEqual(['sense-energy==0.14.1']);

  const runtime = await integration.setup({ name: 'Kasa Runtime', rawData }, {});
  const status = await runtime.callService!({ domain: 'emulated_kasa', service: 'status', target: {} });
  const snapshot = status.data as IEmulatedKasaSnapshot;

  expect(status.success).toBeTrue();
  expect(snapshot.online).toBeTrue();
  expect((await runtime.devices())[0].name).toEqual('Kasa Runtime');

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

export default tap.start();
