@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
260 lines (259 loc) • 7.79 kB
JavaScript
"use client";
import _extends from "@babel/runtime/helpers/esm/extends";
import React, { useCallback, useContext, useMemo, useRef } from 'react';
import classnames from 'classnames';
import SharedContext from "../../../../shared/Context.js";
import FieldBlockContext from "../../FieldBlock/FieldBlockContext.js";
import { LOCALE } from "../../../../shared/defaults.js";
import { Autocomplete } from "../../../../components/index.js";
import { pickSpacingProps } from "../../../../components/flex/utils.js";
import { prioritizedCountries } from "../../constants/countries.js";
import useCountries from "./useCountries.js";
import { useFieldProps } from "../../hooks/index.js";
import FieldBlock from "../../FieldBlock/index.js";
import useTranslation from "../../hooks/useTranslation.js";
function SelectCountry(props) {
var _props$width;
const sharedContext = useContext(SharedContext);
const fieldBlockContext = useContext(FieldBlockContext);
const {
label: defaultLabel,
placeholder: defaultPlaceholder,
errorRequired
} = useTranslation().SelectCountry;
const lang = (sharedContext.locale || LOCALE).split('-')[0];
const {
countries
} = useCountries();
const getCountryObjectByIso = useCallback(value => {
const country = countries.find(({
iso
}) => value === iso);
if (country?.i18n) {
country['name'] = country.i18n[lang];
}
return country;
}, [countries, lang]);
const provideAdditionalArgs = useCallback(value => {
const country = getCountryObjectByIso(value);
if (country?.iso) {
return country;
}
}, [getCountryObjectByIso]);
const errorMessages = useMemo(() => ({
required: errorRequired
}), [errorRequired]);
const preparedProps = {
errorMessages,
...props,
width: (_props$width = props.width) !== null && _props$width !== void 0 ? _props$width : fieldBlockContext?.composition ? 'stretch' : 'large',
provideAdditionalArgs
};
const {
id,
path,
itemPath,
className,
placeholder = defaultPlaceholder,
label = defaultLabel,
countries: ccFilter = 'Prioritized',
hasError,
disabled,
size,
value,
width,
noAnimation,
autoComplete,
htmlAttributes,
handleFocus,
handleBlur,
handleChange,
updateValue,
setDisplayValue,
forceUpdate,
filterCountries
} = useFieldProps(preparedProps);
const dataRef = useRef(null);
const langRef = useRef(lang);
const wasFilled = useRef(false);
const filter = useCallback(country => {
return countryFilter(country, filterCountries, ccFilter);
}, [ccFilter, filterCountries]);
useMemo(() => {
const isLangChange = lang !== langRef.current;
if (isLangChange || !wasFilled.current) {
langRef.current = lang;
dataRef.current = getCountryData({
countries,
lang,
filter: !wasFilled.current ? country => country.iso === value : filter,
sort: ccFilter
});
if (isLangChange && value && typeof window !== 'undefined') {
updateValue(null);
window.requestAnimationFrame(() => {
updateValue(value);
});
}
}
}, [lang, countries, filter, ccFilter, value, updateValue]);
const handleCountryChange = useCallback(({
data
}) => {
const newValue = data?.selectedKey;
const country = getCountryObjectByIso(newValue);
if (country?.iso) {
handleChange(country.iso, country);
}
}, [getCountryObjectByIso, handleChange]);
const fillData = useCallback(() => {
if (!wasFilled.current) {
wasFilled.current = true;
dataRef.current = getCountryData({
countries,
lang: langRef.current,
filter,
sort: ccFilter
});
forceUpdate();
}
}, [ccFilter, countries, filter, forceUpdate]);
const onFocusHandler = useCallback(({
updateData
}) => {
fillData();
updateData(dataRef.current);
handleFocus();
}, [fillData, handleFocus]);
const onTypeHandler = useCallback(({
value: currentValue,
setHidden,
event
}) => {
if (typeof event?.nativeEvent?.data === 'undefined') {
const search = currentValue.toLowerCase();
const country = countries.find(({
i18n
}) => Object.values(i18n).some(s => s.toLowerCase().includes(search)));
if (country?.iso) {
setHidden();
handleChange(country.iso);
}
}
}, [countries, handleChange]);
useMemo(() => {
if (path || itemPath) {
setDisplayValue(getCountryObjectByIso(value)?.i18n?.[langRef.current]);
}
}, [getCountryObjectByIso, itemPath, path, setDisplayValue, value]);
const fieldBlockProps = {
forId: id,
className: classnames('dnb-forms-field-select-country', className),
label,
width: width === 'stretch' || fieldBlockContext?.composition ? width : undefined,
contentWidth: width !== false ? width : undefined,
...pickSpacingProps(props)
};
return React.createElement(FieldBlock, fieldBlockProps, React.createElement(Autocomplete, _extends({
id: id,
placeholder: placeholder,
input_icon: false,
data: dataRef.current,
value: typeof value === 'string' ? value : null,
disabled: disabled,
size: size,
on_show: fillData,
on_focus: onFocusHandler,
on_blur: handleBlur,
on_change: handleCountryChange,
on_type: onTypeHandler,
stretch: true,
selectall: true,
status: hasError ? 'error' : undefined,
show_submit_button: true,
keep_selection: true,
autoComplete: autoComplete !== null && autoComplete !== void 0 ? autoComplete : 'country-name',
no_animation: noAnimation
}, htmlAttributes)));
}
export function getCountryData({
countries,
lang = 'nb',
filter = null,
sort = null,
makeObject = (country, lang) => {
var _country$i18n$lang;
const content = (_country$i18n$lang = country.i18n[lang]) !== null && _country$i18n$lang !== void 0 ? _country$i18n$lang : country.i18n.en;
return {
selectedKey: country.iso,
content
};
}
}) {
const sortedCountries = countries.filter(country => {
if (typeof filter === 'function') {
return filter(country);
}
return !filter;
}).sort(({
i18n: a
}, {
i18n: b
}) => {
if (sort === 'Prioritized') {
const indexA = prioritizedCountries.indexOf(a['en']);
const indexB = prioritizedCountries.indexOf(b['en']);
const priorityA = indexA !== -1;
const priorityB = indexB !== -1;
if (priorityA && priorityB) {
return indexA - indexB;
} else if (priorityA) {
return -1;
} else if (priorityB) {
return 1;
}
}
return String(a[lang])?.localeCompare?.(b[lang], 'nb');
}).map(country => makeObject(country, lang));
if (sortedCountries.length === 0) {
return undefined;
}
return sortedCountries;
}
export function countryFilter(country, filterCountries, ccFilter) {
let result = true;
if (ccFilter !== 'Prioritized') {
switch (ccFilter) {
case 'Scandinavia':
case 'Nordic':
{
result = country.regions?.includes(ccFilter);
break;
}
case 'Europe':
{
result = country.continent.includes(ccFilter);
break;
}
}
}
if (result && filterCountries) {
result = filterCountries(country);
}
return result;
}
export function makeCountryFilterSet(ccFilter) {
return country => {
switch (ccFilter) {
case 'Scandinavia':
case 'Nordic':
return country.regions?.includes(ccFilter);
case 'Europe':
return country.continent.includes(ccFilter);
}
return true;
};
}
SelectCountry._supportsSpacingProps = true;
export default SelectCountry;
//# sourceMappingURL=SelectCountry.js.map