import { Avatar } from './Avatar';
import { MediaUrl } from '../value-objects/MediaUrl';

describe('Avatar', () => {
  describe('create', () => {
    it('creates a new avatar with required properties', () => {
      const avatar = Avatar.create({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'https://example.com/avatar.png',
      });

      expect(avatar.id).toBe('avatar-1');
      expect(avatar.driverId).toBe('driver-1');
      expect(avatar.mediaUrl).toBeInstanceOf(MediaUrl);
      expect(avatar.mediaUrl.value).toBe('https://example.com/avatar.png');
      expect(avatar.isActive).toBe(true);
      expect(avatar.selectedAt).toBeInstanceOf(Date);
    });

    it('throws error when driverId is missing', () => {
      expect(() =>
        Avatar.create({
          id: 'avatar-1',
          driverId: '',
          mediaUrl: 'https://example.com/avatar.png',
        })
      ).toThrow('Driver ID is required');
    });

    it('throws error when mediaUrl is missing', () => {
      expect(() =>
        Avatar.create({
          id: 'avatar-1',
          driverId: 'driver-1',
          mediaUrl: '',
        })
      ).toThrow('Media URL is required');
    });

    it('throws error when mediaUrl is invalid', () => {
      expect(() =>
        Avatar.create({
          id: 'avatar-1',
          driverId: 'driver-1',
          mediaUrl: 'invalid-url',
        })
      ).toThrow();
    });
  });

  describe('reconstitute', () => {
    it('reconstitutes an avatar from props', () => {
      const selectedAt = new Date('2024-01-01T00:00:00.000Z');
      const avatar = Avatar.reconstitute({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'https://example.com/avatar.png',
        selectedAt,
        isActive: true,
      });

      expect(avatar.id).toBe('avatar-1');
      expect(avatar.driverId).toBe('driver-1');
      expect(avatar.mediaUrl.value).toBe('https://example.com/avatar.png');
      expect(avatar.selectedAt).toEqual(selectedAt);
      expect(avatar.isActive).toBe(true);
    });

    it('reconstitutes an inactive avatar', () => {
      const avatar = Avatar.reconstitute({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'https://example.com/avatar.png',
        selectedAt: new Date(),
        isActive: false,
      });

      expect(avatar.isActive).toBe(false);
    });
  });

  describe('deactivate', () => {
    it('deactivates an active avatar', () => {
      const avatar = Avatar.create({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'https://example.com/avatar.png',
      });

      expect(avatar.isActive).toBe(true);

      avatar.deactivate();

      expect(avatar.isActive).toBe(false);
    });

    it('can deactivate an already inactive avatar', () => {
      const avatar = Avatar.reconstitute({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'https://example.com/avatar.png',
        selectedAt: new Date(),
        isActive: false,
      });

      avatar.deactivate();

      expect(avatar.isActive).toBe(false);
    });
  });

  describe('toProps', () => {
    it('returns correct props for a new avatar', () => {
      const avatar = Avatar.create({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'https://example.com/avatar.png',
      });

      const props = avatar.toProps();

      expect(props.id).toBe('avatar-1');
      expect(props.driverId).toBe('driver-1');
      expect(props.mediaUrl).toBe('https://example.com/avatar.png');
      expect(props.selectedAt).toBeInstanceOf(Date);
      expect(props.isActive).toBe(true);
    });

    it('returns correct props for an inactive avatar', () => {
      const selectedAt = new Date('2024-01-01T00:00:00.000Z');
      const avatar = Avatar.reconstitute({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'https://example.com/avatar.png',
        selectedAt,
        isActive: false,
      });

      const props = avatar.toProps();

      expect(props.id).toBe('avatar-1');
      expect(props.driverId).toBe('driver-1');
      expect(props.mediaUrl).toBe('https://example.com/avatar.png');
      expect(props.selectedAt).toEqual(selectedAt);
      expect(props.isActive).toBe(false);
    });
  });

  describe('value object validation', () => {
    it('validates mediaUrl as MediaUrl value object', () => {
      const avatar = Avatar.create({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'https://example.com/avatar.png',
      });

      expect(avatar.mediaUrl).toBeInstanceOf(MediaUrl);
      expect(avatar.mediaUrl.value).toBe('https://example.com/avatar.png');
    });

    it('accepts data URI for mediaUrl', () => {
      const avatar = Avatar.create({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: 'data:image/png;base64,abc',
      });

      expect(avatar.mediaUrl.value).toBe('data:image/png;base64,abc');
    });

    it('accepts root-relative path for mediaUrl', () => {
      const avatar = Avatar.create({
        id: 'avatar-1',
        driverId: 'driver-1',
        mediaUrl: '/images/avatar.png',
      });

      expect(avatar.mediaUrl.value).toBe('/images/avatar.png');
    });
  });
});