lion/packages/input-iban/stories/index.stories.mdx
2020-01-23 18:24:38 +01:00

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import { Story, Meta, html } from '@open-wc/demoing-storybook';
import { loadDefaultFeedbackMessages } from '@lion/validate';
import { IsCountryIBAN } from '../src/validators.js';
import '../lion-input-iban.js';
<Meta title="Forms/Input Iban" parameters={{ component: 'lion-input-iban' }} />
# Input IBAN
`lion-input-iban` component is based on the generic text input field.
Its purpose is to provide a way for users to fill in an IBAN (International Bank Account Number).
<Story name="Default">
{() => {
loadDefaultFeedbackMessages();
return html`
<lion-input-iban label="Account" name="account"></lion-input-iban>
`;
}}
</Story>
```html
<lion-input-iban label="Account" name="account"></lion-input-iban>
```
## Features
- Based on [lion-input](?path=/docs/forms-input--default-story)
- Default label in different languages
- Makes use of IBAN specific [validate](?path=/docs/forms-validation-overview--page) with corresponding error messages in different languages
- IsIBAN (default)
- IsCountryIBAN
- Parses IBANs automatically
- Formats IBANs automatically
## How to use
### Installation
```sh
npm i --save @lion/input-amount
```
```js
import '@lion/input-amount/lion-input-amount.js';
```
## Examples
### Prefilled
<Story name="Prefilled">
{html`
<lion-input-iban
.modelValue=${'NL20INGB0001234567'}
name="iban"
label="IBAN"
></lion-input-iban>
`}
</Story>
```html
<lion-input-iban
.modelValue=${'NL20INGB0001234567'}
name="iban"
label="IBAN"
></lion-input-iban>
```
### Faulty Prefilled
<Story name="Faulty prefilled">
{html`
<lion-input-iban
.modelValue=${'NL20INGB0001234567XXXX'}
name="iban"
label="IBAN"
></lion-input-iban>
`}
</Story>
```html
<lion-input-iban
.modelValue=${'NL20INGB0001234567XXXX'}
name="iban"
label="IBAN"
></lion-input-iban>
```
### Country Restrictions
By default, we validate the input to ensure the IBAN is valid.
To get the default feedback message for this default validator, use `loadDefaultFeedbackMessages` from `@lion/validate`.
In the example below, we show how to use an additional validator that restricts the `input-iban` to IBANs from only certain countries.
<Story name="Country restrictions">
{html`
<lion-input-iban
.modelValue=${'DE89370400440532013000'}
.validators=${[new IsCountryIBAN('NL')]}
name="iban"
label="IBAN"
></lion-input-iban>
`}
</Story>
```js
import { IsCountryIBAN } from '@lion/input-iban';
```
```html
<lion-input-iban
.modelValue=${'DE89370400440532013000'}
.validators=${[new IsCountryIBAN('NL')]}
name="iban"
label="IBAN"
></lion-input-iban>
```