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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 | 28x 28x 28x 28x 28x 28x 28x | import type {DateTime} from '@gravity-ui/date-utils';
import type {ExtractFunctionType} from '../../types';
import {i18n} from './i18n';
export interface ValidationResult {
isInvalid: boolean;
errors: string[];
}
export function getValidationResult(
value: DateTime | null | undefined,
minValue: DateTime | undefined,
maxValue: DateTime | undefined,
isDateUnavailable: ((v: DateTime) => boolean) | undefined,
timeZone: string,
valueTitle = 'Value',
t: ExtractFunctionType<typeof i18n> = i18n,
): ValidationResult {
const rangeOverflow = value && maxValue && maxValue.isBefore(value);
const rangeUnderflow = value && minValue && value.isBefore(minValue);
const isUnavailable = (value && isDateUnavailable?.(value)) || false;
const isInvalid = rangeOverflow || rangeUnderflow || isUnavailable;
const errors = [];
Iif (isInvalid) {
if (rangeUnderflow && minValue) {
errors.push(
t('Value must be {minValue} or later.', {
minValue: minValue.timeZone(timeZone).format(),
value: valueTitle,
}),
);
}
if (rangeOverflow && maxValue) {
errors.push(
t('Value must be {maxValue} or earlier.', {
maxValue: maxValue.timeZone(timeZone).format(),
value: valueTitle,
}),
);
}
if (isUnavailable) {
errors.push(t('Selected date unavailable.'));
}
}
return {isInvalid, errors};
}
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