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127 | import type { Faker } from '..';
export class LoremPicsum {
constructor(private readonly faker: Faker) {}
/**
* image
*
* @param width
* @param height
* @param grayscale
* @param blur 1-10
* @method faker.image.lorempicsum.image
* @description search image from unsplash
*/
image(
width?: number,
height?: number,
grayscale?: boolean,
blur?: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
): string {
return this.imageUrl(width, height, grayscale, blur);
}
/**
* imageGrayscaled
*
* @param width
* @param height
* @param grayscale
* @method faker.image.lorempicsum.imageGrayscaled
* @description search grayscale image from unsplash
*/
imageGrayscale(width?: number, height?: number, grayscale?: boolean): string {
return this.imageUrl(width, height, grayscale);
}
/**
* imageBlurred
*
* @param width
* @param height
* @param blur 1-10
* @method faker.image.lorempicsum.imageBlurred
* @description search blurred image from unsplash
*/
imageBlurred(
width?: number,
height?: number,
blur?: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10
): string {
return this.imageUrl(width, height, undefined, blur);
}
/**
* imageRandomSeeded
*
* @param width
* @param height
* @param grayscale
* @param blur 1-10
* @param seed
* @method faker.image.lorempicsum.imageRandomSeeded
* @description search same random image from unsplash, based on a seed
*/
imageRandomSeeded(
width?: number,
height?: number,
grayscale?: boolean,
blur?: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10,
seed?: string
): string {
return this.imageUrl(width, height, grayscale, blur, seed);
}
/**
* avatar
*
* @method faker.image.lorempicsum.avatar
*/
avatar(): string {
return this.faker.internet.avatar();
}
/**
* imageUrl
*
* @param width
* @param height
* @param grayscale
* @param blur 1-10
* @param seed
* @method faker.image.lorempicsum.imageUrl
*/
imageUrl(
width?: number,
height?: number,
grayscale?: boolean,
blur?: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10,
seed?: string
): string {
width ||= 640;
height ||= 480;
let url = 'https://picsum.photos';
if (seed) {
url += '/seed/' + seed;
}
url += '/' + width + '/' + height;
if (grayscale && blur) {
return url + '?grayscale' + '&blur=' + blur;
}
if (grayscale) {
return url + '?grayscale';
}
if (blur) {
return url + '?blur=' + blur;
}
return url;
}
}
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