import { describe, expect, it } from 'vitest';
import { faker } from '../src';
import { seededTests } from './support/seededRuns';

describe('image', () => {
  seededTests(faker, 'image', (t) => {
    t.itEach('avatar', 'avatarGitHub', 'avatarLegacy');

    t.describe('url', (t) => {
      t.it('noArgs')
        .it('with width', { width: 128 })
        .it('with height', { height: 128 })
        .it('with width and height', { width: 128, height: 128 });
    });

    t.describe('urlLoremFlickr', (t) => {
      t.it('noArgs')
        .it('with width', { width: 128 })
        .it('with height', { height: 128 })
        .it('with width and height', { width: 128, height: 128 })
        .it('with category', { category: 'cats' })
        .it('with all options', {
          width: 128,
          height: 128,
          category: 'cats',
        });
    });

    t.describe('urlPicsumPhotos', (t) => {
      t.it('noArgs')
        .it('with width', { width: 128 })
        .it('with height', { height: 128 })
        .it('with width and height', { width: 128, height: 128 })
        .it('with blur', { blur: 6 })
        .it('with blur and grayscale', { blur: 3, grayscale: true })
        .it('with all options', {
          width: 128,
          height: 128,
          blur: 4,
          grayscale: true,
        });
    });

    t.describe('urlPlaceholder', (t) => {
      t.it('noArgs')
        .it('with width', { width: 128 })
        .it('with height', { height: 128 })
        .it('with width and height', { width: 128, height: 128 })
        .it('with backgroundColor', { backgroundColor: 'FF0000' })
        .it('with textColor', { textColor: '0000FF' })
        .it('with format', { format: 'webp' })
        .it('with text', { text: 'Hello' })
        .it('with all options', {
          width: 128,
          height: 128,
          backgroundColor: 'FF0000',
          textColor: '0000FF',
          format: 'png',
          text: 'hello',
        })
        .it('with empty colors and text', {
          width: 128,
          height: 128,
          backgroundColor: '',
          textColor: '',
          format: 'png',
          text: '',
        });
    });

    t.skip('abstract');
    t.skip('animals');
    t.skip('business');
    t.skip('cats');
    t.skip('city');
    t.skip('dataUri');
    t.skip('fashion');
    t.skip('food');
    t.skip('image');
    t.skip('imageUrl');
    t.skip('nature');
    t.skip('nightlife');
    t.skip('people');
    t.skip('sports');
    t.skip('technics');
    t.skip('transport');
  });

  describe('lorempicsum', () => {
    describe('imageUrl()', () => {
      it('should return a random image url from lorem picsum', () => {
        const imageUrl = faker.image.lorempicsum.imageUrl();

        expect(imageUrl).toBe('https://picsum.photos/640/480');
      });

      it('should return a random image url from lorem picsum with width and height', () => {
        const imageUrl = faker.image.lorempicsum.imageUrl(100, 100);

        expect(imageUrl).toBe('https://picsum.photos/100/100');
      });

      it('should return a random image url grayscaled', () => {
        const imageUrl = faker.image.lorempicsum.imageUrl(100, 100, true);

        expect(imageUrl).toBe('https://picsum.photos/100/100?grayscale');
      });

      it('should return a random image url grayscaled and blurred', () => {
        const imageUrl = faker.image.lorempicsum.imageUrl(100, 100, true, 2);

        expect(imageUrl).toBe('https://picsum.photos/100/100?grayscale&blur=2');
      });

      it('should return a random image url blurred', () => {
        const imageUrl = faker.image.lorempicsum.imageUrl(
          100,
          100,
          undefined,
          2
        );

        expect(imageUrl).toBe('https://picsum.photos/100/100?blur=2');
      });

      it('should return a random image url with seed', () => {
        const imageUrl = faker.image.lorempicsum.imageUrl(
          100,
          100,
          undefined,
          undefined,
          'picsum'
        );

        expect(imageUrl).toBe('https://picsum.photos/seed/picsum/100/100');
      });
    });

    describe('imageGrayscale()', () => {
      it('should return a random URL with grayscale image', () => {
        const imageUrl = faker.image.lorempicsum.imageGrayscale(100, 100, true);

        expect(imageUrl).toBe('https://picsum.photos/100/100?grayscale');
      });
    });

    describe('imageBlurred()', () => {
      it('should return a random image url blurred', () => {
        const imageUrl = faker.image.lorempicsum.imageBlurred(100, 100, 2);

        expect(imageUrl).toBe('https://picsum.photos/100/100?blur=2');
      });
    });

    describe('imageRandomSeeded()', () => {
      it('should return a random image url blurred', () => {
        const imageUrl = faker.image.lorempicsum.imageRandomSeeded(
          100,
          100,
          undefined,
          undefined,
          'picsum'
        );

        expect(imageUrl).toBe('https://picsum.photos/seed/picsum/100/100');
      });
    });
  });

  describe('unsplash', () => {
    describe('imageUrl()', () => {
      it('should return a random image url from unsplash', () => {
        const imageUrl = faker.image.unsplash.imageUrl();

        expect(imageUrl).toBe('https://source.unsplash.com/640x480');
      });

      it('should return a random image url from unsplash with width and height', () => {
        const imageUrl = faker.image.unsplash.imageUrl(100, 100);

        expect(imageUrl).toBe('https://source.unsplash.com/100x100');
      });

      it('should return a random image url for a specified category', () => {
        const imageUrl = faker.image.unsplash.imageUrl(100, 100, 'food');

        expect(imageUrl).toBe(
          'https://source.unsplash.com/category/food/100x100'
        );
      });

      it('should return a random image url with correct keywords for a specified category', () => {
        const imageUrl = faker.image.unsplash.imageUrl(
          100,
          100,
          'food',
          'keyword1,keyword2'
        );

        expect(imageUrl).toBe(
          'https://source.unsplash.com/category/food/100x100?keyword1,keyword2'
        );
      });

      it('should return a random image url without keyword which format is wrong for a specified category', () => {
        const imageUrl = faker.image.unsplash.imageUrl(
          100,
          100,
          'food',
          'keyword1,?ds)0123$*908932409'
        );

        expect(imageUrl).toBe(
          'https://source.unsplash.com/category/food/100x100'
        );
      });
    });

    describe('image()', () => {
      it('should return a searching image url with keyword', () => {
        const imageUrl = faker.image.unsplash.image(
          100,
          200,
          'keyword1,keyword2,keyword3'
        );
        expect(imageUrl).toBe(
          'https://source.unsplash.com/100x200?keyword1,keyword2,keyword3'
        );
      });
    });

    const categories = [
      'buildings',
      'food',
      'nature',
      'objects',
      'people',
      'technology',
    ];

    for (const category of categories) {
      describe(`${category}()`, () => {
        it(`should return a random ${category} image url`, () => {
          const actual = faker.image.unsplash[category]();
          expect(actual).toBe(
            `https://source.unsplash.com/category/${category}/640x480`
          );
        });
      });
    }
  });

  describe('placeholder', () => {
    describe('imageUrl()', () => {
      it('should return a random image url from placeholder', () => {
        const imageUrl = faker.image.placeholder.imageUrl();

        expect(imageUrl).toBe('https://via.placeholder.com/640x640');
      });

      it('should return a square random image url from placeholder with width and height', () => {
        const imageUrl = faker.image.placeholder.imageUrl(100);

        expect(imageUrl).toBe('https://via.placeholder.com/100x100');
      });

      it('should return a random image url with a gif format', () => {
        const imageUrl = faker.image.placeholder.imageUrl(
          100,
          100,
          undefined,
          'gif'
        );

        expect(imageUrl).toBe('https://via.placeholder.com/100x100.gif');
      });

      it('should return a random image url with correct text for a specified format', () => {
        const imageUrl = faker.image.placeholder.imageUrl(
          100,
          100,
          'I love food',
          'png'
        );

        expect(imageUrl).toBe(
          'https://via.placeholder.com/100x100.png?text=I+love+food'
        );
      });

      it('should return a random image url with specified background color and text color', () => {
        const imageUrl = faker.image.placeholder.imageUrl(
          100,
          100,
          undefined,
          undefined,
          '000000',
          'ffffff'
        );

        expect(imageUrl).toBe(
          'https://via.placeholder.com/100x100/000000/FFFFFF'
        );
      });

      it('should return a random image url with specified background color and color without the #', () => {
        const imageUrl = faker.image.placeholder.imageUrl(
          100,
          100,
          undefined,
          undefined,
          '#000000',
          '#ffffff'
        );

        expect(imageUrl).toBe(
          'https://via.placeholder.com/100x100/000000/FFFFFF'
        );
      });

      it('should return a random image url given all parameter', () => {
        const imageUrl = faker.image.placeholder.imageUrl(
          100,
          200,
          'I love food',
          'jpg',
          '000000',
          'ffffff'
        );

        expect(imageUrl).toBe(
          'https://via.placeholder.com/100x200/000000/FFFFFF.jpg?text=I+love+food'
        );
      });
    });

    describe('randomUrl()', () => {
      it('should return a random url with specified width and height', () => {
        const imageUrl = faker.image.placeholder.randomUrl(200, 150);

        // https://via.placeholder.com/150/000000/FFFFFF/
        const urlSpilt = imageUrl.split('/');

        expect(urlSpilt[0]).toBe('https:');
        expect(urlSpilt[2]).toBe('via.placeholder.com');
        expect(urlSpilt[3]).toBe('200x150');
        expect(urlSpilt[4]).toHaveLength(6);
        expect(urlSpilt[5].split('?')[0]).toHaveLength(6);
        expect(urlSpilt[5].split('?')[1]).toContain('text=');
      });
      it('should return a random url with specified width and height and format', () => {
        const imageUrl = faker.image.placeholder.randomUrl(200, 150, 'png');

        const urlSpilt = imageUrl.split('/');

        expect(urlSpilt[0]).toBe('https:');
        expect(urlSpilt[2]).toBe('via.placeholder.com');
        expect(urlSpilt[3]).toBe('200x150');
        expect(urlSpilt[4]).toHaveLength(6);
        expect(urlSpilt[5].split('?')[0]).toHaveLength(10);
        expect(urlSpilt[5].split('?')[0]).toContain('.png');
        expect(urlSpilt[5].split('?')[1]).toContain('text=');
      });
    });
  });

  describe('avatar', () => {
    it('should return a random avatar url', () => {
      const avatarUrl = faker.image.avatar();

      expect(avatarUrl).toBeTypeOf('string');
      expect(avatarUrl).toMatch(/^https:\/\//);
      expect(() => new URL(avatarUrl)).not.toThrow();
    });
  });

  describe('avatarGitHub', () => {
    it('should return a random avatar url from GitHub', () => {
      const avatarUrl = faker.image.avatarGitHub();

      expect(avatarUrl).toBeTypeOf('string');
      expect(avatarUrl).toMatch(
        /^https:\/\/avatars\.githubusercontent\.com\/u\/\d+$/
      );
    });
  });

  describe('avatarLegacy', () => {
    it('should return a random avatar url from cloudflare-ipfs', () => {
      const avatarUrl = faker.image.avatarLegacy();

      expect(avatarUrl).toBeTypeOf('string');
      expect(avatarUrl).toMatch(
        /^https:\/\/cloudflare\-ipfs\.com\/ipfs\/Qmd3W5DuhgHirLHGVixi6V76LhCkZUz6pnFt5AJBiyvHye\/avatar\/\d{1,4}\.jpg$/
      );
    });
  });

  describe('url', () => {
    it('should return a random image url', () => {
      const imageUrl = faker.image.url();

      expect(imageUrl).toBeTypeOf('string');
      expect(imageUrl).toMatch(/^https:\/\//);
      expect(() => new URL(imageUrl)).not.toThrow();
    });

    it('should return a random image url with a width', () => {
      const width = 100;
      const imageUrl = faker.image.url({ width });

      expect(imageUrl).toBeTypeOf('string');
      expect(imageUrl).toMatch(/^https:\/\//);
      expect(() => new URL(imageUrl)).not.toThrow();
      expect(imageUrl).include(`${width}`);
    });

    it('should return a random image url with a height', () => {
      const height = 100;
      const imageUrl = faker.image.url({ height });

      expect(imageUrl).toBeTypeOf('string');
      expect(imageUrl).toMatch(/^https:\/\//);
      expect(() => new URL(imageUrl)).not.toThrow();
      expect(imageUrl).include(`${height}`);
    });

    it('should return a random image url with a width and height', () => {
      const width = 128;
      const height = 64;
      const imageUrl = faker.image.url({ width, height });

      expect(imageUrl).toBeTypeOf('string');
      expect(imageUrl).toMatch(/^https:\/\//);
      expect(() => new URL(imageUrl)).not.toThrow();
      expect(imageUrl).include(`${width}`);
      expect(imageUrl).include(`${height}`);
    });
  });

  describe('urlLoremFlickr', () => {
    it('should return a random image url from LoremFlickr', () => {
      const imageUrl = faker.image.urlLoremFlickr();

      expect(imageUrl).toBeTypeOf('string');
      expect(imageUrl).toMatch(
        /^https\:\/\/loremflickr\.com\/\d+\/\d+\?lock=\d+$/
      );
    });
  });

  describe('urlPicsumPhotos', () => {
    it('should return a random image url from PicsumPhotos', () => {
      const imageUrl = faker.image.urlPicsumPhotos();

      expect(imageUrl).toBeTypeOf('string');
      expect(imageUrl).toMatch(
        /^https\:\/\/picsum\.photos\/seed\/[0-9a-zA-Z]+\/\d+\/\d+$/
      );
    });
  });

  describe('urlPlaceholder', () => {
    it('should return a random image url from Placeholder', () => {
      const imageUrl = faker.image.urlPlaceholder();

      expect(imageUrl).toBeTypeOf('string');
      expect(imageUrl).toMatch(
        /^https\:\/\/via\.placeholder\.com\/\d+x\d+\/[0-9a-fA-F]{6}\/[0-9a-fA-F]{6}\.[a-z]{3,4}\?text=.+$/
      );
    });
  });

  describe('dataUri', () => {
    it('should return a blank data', () => {
      const dataUri = faker.image.dataUri({ width: 200, height: 300 });
      expect(dataUri).toMatchSnapshot();
    });

    it('should return a background color data URI', () => {
      const dataUri = faker.image.dataUri({
        width: 200,
        height: 300,
        color: 'red',
      });
      expect(dataUri).toMatchSnapshot();
    });
  });
});