import { vi } from 'vitest';

import { EndAction, TimerType } from 'ontime-types';

import { dbModel } from '../../models/dataModel.js';
import { parseExcel, parseJson, validateEvent } from '../parser.js';
import { makeString } from '../parserUtils.js';
import { parseAliases, parseUserFields, parseViewSettings } from '../parserFunctions.js';

describe('test json parser with valid def', () => {
  const testData = {
    rundown: [
      {
        title: 'Guest Welcoming',
        subtitle: '',
        presenter: '',
        note: '',
        timeStart: 31500000,
        timeEnd: 32400000,
        timeType: 'start-end',
        duration: 32400000 - 31500000,
        isPublic: false,
        endAction: 'play-next',
        timerType: 'clock',
        colour: '',
        type: 'event',
        revision: 0,
        id: '4b31',
        user0: '',
        user1: '',
        user2: '',
        user3: '',
        user4: '',
        user5: '',
        user6: '',
        user7: '',
        user8: '',
        user9: '',
      },
      {
        title: 'Good Morning',
        subtitle: 'Days schedule',
        presenter: 'Carlos Valente',
        note: '',
        timeStart: 32400000,
        timeEnd: 36000000,
        timeType: 'start-end',
        duration: 36000000 - 32400000,
        isPublic: true,
        endAction: 'play-next',
        timerType: 'count-up',
        skip: true,
        colour: 'red',
        type: 'event',
        revision: 0,
        id: 'f24d',
        user0: '',
        user1: '',
        user2: '',
        user3: '',
        user4: '',
        user5: '',
        user6: '',
        user7: '',
        user8: '',
        user9: '',
      },
      {
        title: 'Stage 2 setup',
        subtitle: '',
        presenter: '',
        note: '',
        timeStart: 32400000,
        timeEnd: 37200000,
        timeType: 'start-end',
        duration: 37200000 - 32400000,
        isPublic: false,
        endAction: 'wrong action',
        timerType: 'clock',
        colour: '',
        type: 'event',
        revision: 0,
        id: 'bbc5',
        user0: '',
        user1: '',
        user2: '',
        user3: '',
        user4: '',
        user5: '',
        user6: '',
        user7: '',
        user8: '',
        user9: '',
      },
      {
        title: 'Working Procedures',
        subtitle: '',
        presenter: 'Filip Johansen',
        note: '',
        timeStart: 37200000,
        timeEnd: 39000000,
        timeType: 'start-end',
        duration: 39000000 - 37200000,
        isPublic: true,
        endAction: 'none',
        timerType: 'clock',
        skip: false,
        colour: '',
        type: 'event',
        revision: 0,
        id: '5b3e',
      },
      {
        title: 'Lunch',
        subtitle: '',
        presenter: '',
        note: '',
        timeStart: 39600000,
        timeEnd: 45000000,
        timeType: 'start-end',
        duration: 37200000 - 32400000,
        isPublic: false,
        endAction: 'none',
        timerType: 'clock',
        colour: '',
        type: 'event',
        revision: 0,
        id: '8e2c',
        user0: '',
        user1: '',
        user2: '',
        user3: '',
        user4: '',
        user5: '',
        user6: '',
        user7: '',
        user8: '',
        user9: '',
      },
      {
        title: 'A day being carlos',
        subtitle: 'My life in a song',
        presenter: 'Carlos Valente',
        note: '',
        timeStart: 46800000,
        timeEnd: 50400000,
        timeType: 'start-end',
        duration: 37200000 - 32400000,
        isPublic: true,
        endAction: 'none',
        timerType: 'clock',
        colour: '',
        type: 'event',
        revision: 0,
        id: '08e9',
        user0: '',
        user1: '',
        user2: '',
        user3: '',
        user4: '',
        user5: '',
        user6: '',
        user7: '',
        user8: '',
        user9: '',
      },
      {
        title: 'Hamburgers and Cheese',
        subtitle: '... and other life questions',
        presenter: 'Filip Johansen',
        note: '',
        timeStart: 54000000,
        timeEnd: 57600000,
        timeType: 'start-end',
        duration: 37200000 - 32400000,
        isPublic: true,
        endAction: 'none',
        timerType: 'clock',
        colour: '',
        type: 'event',
        revision: 0,
        id: 'e25a',
        user0: '',
        user1: '',
        user2: '',
        user3: '',
        user4: '',
        user5: '',
        user6: '',
        user7: '',
        user8: '',
        user9: '',
      },
    ],
    project: {
      title: 'This is a test definition',
      url: 'www.carlosvalente.com',
      publicInfo: 'WiFi: demoproject \nPassword: ontimeproject',
      backstageInfo: 'WiFi: demobackstage\nPassword: ontimeproject',
    },
    settings: {
      app: 'ontime',
      version: 2,
      timeFormat: '24',
    },
    viewSettings: {},
  };

  let parseResponse;

  beforeEach(async () => {
    parseResponse = await parseJson(testData);
  });

  it('has 7 events', () => {
    const length = parseResponse?.rundown.length;
    expect(length).toBe(7);
  });

  it('first event is as a match', () => {
    const first = parseResponse?.rundown[0];
    const expected = {
      title: 'Guest Welcoming',
      type: 'event',
      id: '4b31',
    };
    expect(first).toMatchObject(expected);
  });

  it('second event is as a match', () => {
    const second = parseResponse?.rundown[1];
    const expected = {
      title: 'Good Morning',
      type: 'event',
      id: 'f24d',
    };
    expect(second).toMatchObject(expected);
  });
  it('third event end action is set as the default value', () => {
    const third = parseResponse?.rundown[2];
    expect(third.endAction).toStrictEqual(EndAction.None);
  });
  it('fourth event timer type is set as the default value', () => {
    const fourth = parseResponse?.rundown[3];
    expect(fourth.timerType).toStrictEqual(TimerType.Clock);
  });

  it('loaded event settings', () => {
    const eventTitle = parseResponse?.project?.title;
    expect(eventTitle).toBe('This is a test definition');
  });

  it('endMessage to exist but be empty', () => {
    const endMessage = parseResponse?.viewSettings?.endMessage;
    expect(endMessage).toBeDefined();
    expect(endMessage).toBe('');
  });

  it('settings are for right app and version', () => {
    const settings = parseResponse?.settings;
    expect(settings.app).toBe('ontime');
    expect(settings.version).toBe(2);
  });

  it('missing settings', () => {
    const settings = parseResponse?.settings;
    expect(settings.osc_port).toBeUndefined();
  });
});

describe('test parser edge cases', () => {
  it('generates missing ids', async () => {
    const testData = {
      rundown: [
        {
          title: 'Test Event',
          type: 'event',
        },
      ],
    };

    const parseResponse = await parseJson(testData);
    expect(parseResponse.rundown[0].id).toBeDefined();
  });

  it('detects duplicate Ids', async () => {
    console.log = vi.fn();
    const testData = {
      rundown: [
        {
          title: 'Test Event 1',
          type: 'event',
          id: '1',
        },
        {
          title: 'Test Event 2',
          type: 'event',
          id: '1',
        },
      ],
    };

    const parseResponse = await parseJson(testData);
    expect(console.log).toHaveBeenCalledWith('ERROR: ID collision on import, skipping');
    expect(parseResponse?.rundown.length).toBe(1);
  });

  it('handles incomplete datasets', async () => {
    console.log = vi.fn();
    const testData = {
      rundown: [
        {
          title: 'Test Event 1',
          id: '1',
        },
        {
          title: 'Test Event 2',
          id: '1',
        },
      ],
    };

    const parseResponse = await parseJson(testData);
    expect(console.log).toHaveBeenCalledWith('ERROR: undefined event type, skipping');
    expect(parseResponse?.rundown.length).toBe(0);
  });

  it('skips unknown app and version settings', async () => {
    console.log = vi.fn();
    const testData = {
      settings: {
        osc_port: 8888,
      },
    };

    await parseJson(testData);
    expect(console.log).toHaveBeenCalledWith('ERROR: unknown app version, skipping');
  });
});

describe('test corrupt data', () => {
  it('handles some empty events', async () => {
    const emptyEvents = {
      rundown: [
        {},
        {},
        {},
        {
          title: 'Test Event 1',
          type: 'event',
          id: '1',
        },
        {
          title: 'Test Event 2',
          type: 'event',
          id: '2',
        },
        {},
        {},
        {},
      ],
      event: {
        title: 'All about Carlos demo event',
        url: 'www.carlosvalente.com',
        publicInfo: 'WiFi: demoproject \nPassword: ontimeproject',
        backstageInfo: 'WiFi: demobackstage\nPassword: ontimeproject',
        endMessage: '',
      },
      settings: {
        app: 'ontime',
        version: 2,
        serverPort: 4001,
        lock: null,
        timeFormat: '24',
      },
    };

    const parsedDef = await parseJson(emptyEvents);
    expect(parsedDef.rundown.length).toBe(2);
  });

  it('handles all empty events', async () => {
    const emptyEvents = {
      rundown: [{}, {}, {}, {}, {}, {}, {}, {}],
      event: {
        title: 'All about Carlos demo event',
        url: 'www.carlosvalente.com',
        publicInfo: 'WiFi: demoproject \nPassword: ontimeproject',
        backstageInfo: 'WiFi: demobackstage\nPassword: ontimeproject',
        endMessage: '',
      },
      settings: {
        app: 'ontime',
        version: 2,
        serverPort: 4001,
        lock: null,
        timeFormat: '24',
      },
    };

    const parsedDef = await parseJson(emptyEvents);
    expect(parsedDef.rundown.length).toBe(0);
  });

  it('handles missing project data', async () => {
    const emptyProjectData = {
      rundown: [{}, {}, {}, {}, {}, {}, {}, {}],
      project: {},
      settings: {
        app: 'ontime',
        version: 2,
        serverPort: 4001,
        lock: null,
        timeFormat: '24',
      },
    };

    const parsedDef = await parseJson(emptyProjectData);
    expect(parsedDef.project).toStrictEqual(dbModel.project);
  });

  it('handles missing settings', async () => {
    const missingSettings = {
      rundown: [{}, {}, {}, {}, {}, {}, {}, {}],
      event: {},
      settings: {
        app: 'ontime',
        version: 2,
      },
    };

    const parsedDef = await parseJson(missingSettings);
    expect(parsedDef.settings).toStrictEqual(dbModel.settings);
  });

  it('fails with invalid JSON', async () => {
    const invalidJSON = 'some random dataset';
    const parsedDef = await parseJson(invalidJSON);
    expect(parsedDef).toBeNull();
  });
});

describe('test event validator', () => {
  it('validates a good object', () => {
    const event = {
      title: 'test',
    };
    const validated = validateEvent(event, 'test');

    expect(validated).toEqual(
      expect.objectContaining({
        title: expect.any(String),
        subtitle: expect.any(String),
        presenter: expect.any(String),
        note: expect.any(String),
        timeStart: expect.any(Number),
        timeEnd: expect.any(Number),
        isPublic: expect.any(Boolean),
        skip: expect.any(Boolean),
        revision: expect.any(Number),
        type: expect.any(String),
        id: expect.any(String),
        cue: 'test',
        colour: expect.any(String),
        user0: expect.any(String),
        user1: expect.any(String),
        user2: expect.any(String),
        user3: expect.any(String),
        user4: expect.any(String),
        user5: expect.any(String),
        user6: expect.any(String),
        user7: expect.any(String),
        user8: expect.any(String),
        user9: expect.any(String),
      }),
    );
  });

  it('fails an empty object', () => {
    const event = {};
    const validated = validateEvent(event, 'none');
    expect(validated).toEqual(null);
  });

  it('makes objects strings', () => {
    const event = {
      title: 2,
      subtitle: true,
      presenter: 3.2,
      note: '1899-12-30T08:00:10.000Z',
    };
    // @ts-expect-error -- we know this is wrong, testing imports outside domain
    const validated = validateEvent(event, 'not-used');
    expect(typeof validated.title).toEqual('string');
    expect(typeof validated.subtitle).toEqual('string');
    expect(typeof validated.presenter).toEqual('string');
    expect(typeof validated.note).toEqual('string');
  });

  it('enforces numbers on times', () => {
    const event = {
      timeStart: false,
      timeEnd: '2',
    };
    // @ts-expect-error -- we know this is wrong, testing imports outside domain
    const validated = validateEvent(event);
    expect(typeof validated.timeStart).toEqual('number');
    expect(validated.timeStart).toEqual(0);
    expect(typeof validated.timeEnd).toEqual('number');
    expect(validated.timeEnd).toEqual(0);
  });

  it('handles bad objects', () => {
    const event = {
      title: {},
    };
    // @ts-expect-error -- we know this is wrong, testing imports outside domain
    const validated = validateEvent(event);
    expect(typeof validated.title).toEqual('string');
  });
});

describe('test makeString function', () => {
  it('converts variables to string', () => {
    let val = 2;
    let expected = '2';
    let converted = makeString(val);
    expect(converted).toBe(expected);

    val = 2.22222222;
    expected = '2.22222222';
    converted = makeString(val);
    expect(converted).toBe(expected);

    // @ts-expect-error -- we know this is wrong, testing imports outside domain
    val = ['testing'];
    expected = 'testing';
    converted = makeString(val);
    expect(converted).toBe(expected);

    // @ts-expect-error -- we know this is wrong, testing imports outside domain
    val = { doing: 'testing' };
    converted = makeString(val, 'fallback');
    expect(converted).toBe('fallback');
  });
});

describe('test parseExcel function', () => {
  it('parses the example file', async () => {
    const testdata = [
      ['Ontime ┬À Schedule Template'],
      [],
      ['Event Name', 'Test Event'],
      ['Public URL', 'www.public.com'],
      ['Backstage URL', 'www.backstage.com'],
      ['Public Info', 'test public info'],
      ['Backstage Info', 'test backstage info'],
      [],
      [],
      [
        'Time Start',
        'Time End',
        'Event Title',
        'Presenter Name',
        'Event Subtitle',
        'End Action',
        'Timer type',
        'Is Public? (x)',
        'Skip? (x)',
        'Notes',
        'User0:test0',
        'User1:test1',
        'User2:test2',
        'User3:test3',
        'User4:test4',
        'User5:test5',
        'User6:test6',
        'user7:test7',
        'user8:test8',
        'user9:test9',
        'Colour',
      ],
      [
        '1899-12-30T07:00:00.000Z',
        '1899-12-30T08:00:10.000Z',
        'Guest Welcome',
        'Carlos',
        'Getting things started',
        '',
        '',
        'x',
        '',
        'Ballyhoo',
        'a0',
        'a1',
        'a2',
        'a3',
        'a4',
        'a5',
        'a6',
        'a7',
        'a8',
        'a9',
        'red',
      ],
      [
        '1899-12-30T08:00:00.000Z',
        '1899-12-30T08:30:00.000Z',
        'A song from the hearth',
        'Still Carlos',
        'Derailing early',
        'load-next',
        'clock',
        '',
        'x',
        'Rainbow chase',
        'b0',
        '',
        '',
        '',
        '',
        'b5',
        '',
        '',
        '',
        '',
        '#F00',
      ],
      [],
    ];

    const expectedParsedProjectData = {
      title: 'Test Event',
      publicUrl: 'www.public.com',
      backstageUrl: 'www.backstage.com',
      publicInfo: 'test public info',
      backstageInfo: 'test backstage info',
    };

    // TODO: update tests once import is resolved
    const expectedParsedRundown = [
      {
        //timeStart: 28800000,
        //timeEnd: 32410000,
        title: 'Guest Welcome',
        presenter: 'Carlos',
        subtitle: 'Getting things started',
        timerType: 'count-down',
        endAction: 'none',
        isPublic: true,
        skip: false,
        note: 'Ballyhoo',
        user0: 'a0',
        user1: 'a1',
        user2: 'a2',
        user3: 'a3',
        user4: 'a4',
        user5: 'a5',
        user6: 'a6',
        user7: 'a7',
        user8: 'a8',
        user9: 'a9',
        colour: 'red',
        type: 'event',
      },
      {
        //timeStart: 32400000,
        //timeEnd: 34200000,
        title: 'A song from the hearth',
        presenter: 'Still Carlos',
        subtitle: 'Derailing early',
        timerType: 'clock',
        endAction: 'load-next',
        isPublic: false,
        skip: true,
        note: 'Rainbow chase',
        user0: 'b0',
        user5: 'b5',
        colour: '#F00',
        type: 'event',
      },
    ];

    const parsedData = await parseExcel(testdata);
    expect(parsedData.project).toStrictEqual(expectedParsedProjectData);
    expect(parsedData.rundown).toBeDefined();
    expect(parsedData.rundown[0]).toMatchObject(expectedParsedRundown[0]);
    expect(parsedData.rundown[1]).toMatchObject(expectedParsedRundown[1]);
  });
});

describe('test aliases import', () => {
  it('imports a well defined alias', () => {
    const testData = {
      rundown: [],
      settings: {
        app: 'ontime',
        version: 2,
      },
      aliases: [
        {
          enabled: false,
          alias: 'testalias',
          pathAndParams: 'testpathAndParams',
        },
      ],
    };

    const parsed = parseAliases(testData);
    expect(parsed.length).toBe(1);

    // generates missing id
    expect(parsed[0].alias).toBeDefined();
  });
});

describe('test userFields import', () => {
  const model = dbModel.userFields;
  it('imports a fully defined user fields', () => {
    const testUserFields = {
      user0: 'test0',
      user1: 'test1',
      user2: 'test2',
      user3: 'test3',
      user4: 'test4',
      user5: 'test5',
      user6: 'test6',
      user7: 'test7',
      user8: 'test8',
      user9: 'test9',
    };

    const testData = {
      rundown: [],
      settings: {
        app: 'ontime',
        version: 2,
      },
      userFields: testUserFields,
    };

    const parsed = parseUserFields(testData);
    expect(parsed).toStrictEqual(testUserFields);
  });

  it('imports a partially defined user fields', () => {
    const testUserFields = {
      user0: 'test0',
      user1: 'test1',
      user7: 'test7',
      user8: 'test8',
      user9: 'test9',
    };

    const expected = {
      ...model,
      ...testUserFields,
    };

    const testData = {
      rundown: [],
      settings: {
        app: 'ontime',
        version: 2,
      },
      userFields: testUserFields,
    };

    const parsed = parseUserFields(testData);
    expect(parsed).toStrictEqual(expected);
  });

  it('handles missing user fields', () => {
    const testData = {
      rundown: [],
      settings: {
        app: 'ontime',
        version: 2,
      },
    };

    const parsed = parseUserFields(testData);
    expect(parsed).toStrictEqual(model);
    expect(parsed).toStrictEqual(model);
  });

  it('ignores badly defined fields', () => {
    const testData = {
      rundown: [],
      settings: {
        app: 'ontime',
        version: 2,
      },
      userFields: {
        notThis: 'this shouldng be accepted',
        orThis: 'this neither',
      },
    };

    const parsed = parseUserFields(testData);
    expect(parsed).toStrictEqual(model);
  });
});

describe('test views import', () => {
  it('imports data from file', () => {
    const testData = {
      rundown: [],
      settings: {
        app: 'ontime',
        version: 2,
      },
      viewSettings: {},
      views: {
        overrideStyles: true,
      },
    };
    const expectedParsedViewSettings = {
      normalColor: '#ffffffcc',
      warningColor: '#FFAB33',
      warningThreshold: 120000,
      dangerColor: '#ED3333',
      dangerThreshold: 60000,
      endMessage: '',
      overrideStyles: false,
    };
    const parsed = parseViewSettings(testData, false);
    expect(parsed).toStrictEqual(expectedParsedViewSettings);
  });

  it('imports defaults to model', () => {
    const testData = {
      rundown: [],
      settings: {
        app: 'ontime',
        version: 2,
      },
    };
    const expectedParsedViewSettings = {
      normalColor: '#ffffffcc',
      warningColor: '#FFAB33',
      warningThreshold: 120000,
      dangerColor: '#ED3333',
      dangerThreshold: 60000,
      endMessage: '',
      overrideStyles: false,
    };
    const parsed = parseViewSettings(testData, true);
    expect(parsed).toStrictEqual(expectedParsedViewSettings);
  });
});