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import { defineMessages } from 'react-intl';
import isEmail from 'validator/lib/isEmail';
const messages = defineMessages({
required: {
id: 'validation.required',
defaultMessage: '{field} is required',
},
email: {
id: 'validation.email',
defaultMessage: '{field} is not valid',
},
url: {
id: 'validation.url',
defaultMessage: '{field} is not a valid URL',
},
minLength: {
id: 'validation.minLength',
defaultMessage: '{field} should be at least {length} characters long',
},
oneRequired: {
id: 'validation.oneRequired',
defaultMessage: 'At least one is required',
},
});
export function required({ field }) {
const isValid = field.value.trim() !== '';
return [
isValid,
(window as any).ferdi.intl.formatMessage(messages.required, {
field: field.label,
}),
];
}
export function email({ field }) {
const value = field.value.trim();
const isValid = isEmail(value);
return [
isValid,
(window as any).ferdi.intl.formatMessage(messages.email, {
field: field.label,
}),
];
}
export function url({ field }) {
const value = field.value.trim();
let isValid = false;
isValid =
value !== ''
? Boolean(
// eslint-disable-next-line unicorn/better-regex
/(^|[\s.:;?\-\]<(])(https?:\/\/[-\w;/?:@&=+$|_.!~*|'()[\]%#,☺]+[\w/#](\(\))?)(?=$|[\s',|().:;?\-[\]>)])/i.test(
value,
),
)
: true;
return [
isValid,
(window as any).ferdi.intl.formatMessage(messages.url, {
field: field.label,
}),
];
}
export function minLength(length: number) {
return ({ field }) => {
let isValid = true;
if (field.touched) {
isValid = field.value.length >= length;
}
return [
isValid,
(window as any).ferdi.intl.formatMessage(messages.minLength, {
field: field.label,
length,
}),
];
};
}
export function oneRequired(targets: string[]) {
return ({ field, form }) => {
const invalidFields = targets.filter(target => form.$(target).value === '');
return [
targets.length !== invalidFields.length,
(window as any).ferdi.intl.formatMessage(messages.required, {
field: field.label,
}),
];
};
}
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