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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | 1x 32x 3x 1x 2x 1x 25x 32x 32x 32x 4x 2x 18x 5x 5x 4x 4x 3x 3x 3x 3x 3x 3x | import { Faker, base, de, en, es, fr, it } from '@faker-js/faker'
import dateFormat from 'date-format'
import PersonGenerator, { PersonGeneratorOptions } from './PersonGenerator'
export type TextGeneratorOptions = {
seed?: number
locale?: string
}
const DEFAULT_REF_DATE = '2020-01-01T00:00:00.000Z'
function resolveLocales(locale?: string) {
switch (locale) {
case 'de':
return [de, en, base]
case 'es':
return [es, en, base]
case 'fr':
return [fr, en, base]
case 'it':
return [it, en, base]
default:
return [en, base]
}
}
export default class TextGenerator {
public generator: Faker
public seed: number
constructor(opts?: TextGeneratorOptions) {
this.seed = opts?.seed ?? Date.now() ^ (Math.random() * 0x100000000)
this.generator = new Faker({
locale: resolveLocales(opts?.locale),
seed: this.seed,
})
this.generator.setDefaultRefDate(DEFAULT_REF_DATE)
}
public person(opts: PersonGeneratorOptions ): PersonGenerator {
return new PersonGenerator(this.generator, opts)
}
public slug(min: number, max: number): string {
return this.generator.lorem.slug({ min, max })
}
public sentence(min: number, max: number): string {
return this.generator.lorem.sentence({ min, max })
}
public paragraph(min: number, max: number): string {
return this.generator.lorem.paragraph({ min, max })
}
public date(
when: 'recent'|'past'|'soon'|'future'|'anytime',
format?: string
): string {
switch (when) {
case 'anytime':
{
const date = new Date(this.generator.date.anytime().toISOString())
return dateFormat(format, date)
}
case 'recent': {
const date = new Date(this.generator.date.recent().toISOString())
return dateFormat(format, date)
}
case 'past': {
const date = new Date(this.generator.date.past().toISOString())
return dateFormat(format, date)
}
case 'soon': {
const date = new Date(this.generator.date.soon().toISOString())
return dateFormat(format, date)
}
case 'future': {
const date = new Date(this.generator.date.future().toISOString())
return dateFormat(format, date)
}
default: {
const date = new Date(this.generator.date.anytime().toISOString())
return dateFormat(format, date)
}
}
}
}
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