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https://github.com/Expand-sys/ccashfrontend
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61 lines
No EOL
2 KiB
JavaScript
61 lines
No EOL
2 KiB
JavaScript
import Metadata from '../metadata';
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import getNumberType from './getNumberType';
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var USE_NON_GEOGRAPHIC_COUNTRY_CODE = false;
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export default function getCountryByCallingCode(callingCode, nationalPhoneNumber, metadata) {
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/* istanbul ignore if */
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if (USE_NON_GEOGRAPHIC_COUNTRY_CODE) {
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if (metadata.isNonGeographicCallingCode(callingCode)) {
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return '001';
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}
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} // Is always non-empty, because `callingCode` is always valid
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var possibleCountries = metadata.getCountryCodesForCallingCode(callingCode);
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if (!possibleCountries) {
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return;
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} // If there's just one country corresponding to the country code,
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// then just return it, without further phone number digits validation.
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if (possibleCountries.length === 1) {
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return possibleCountries[0];
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}
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return selectCountryFromList(possibleCountries, nationalPhoneNumber, metadata.metadata);
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}
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function selectCountryFromList(possibleCountries, nationalPhoneNumber, metadata) {
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// Re-create `metadata` because it will be selecting a `country`.
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metadata = new Metadata(metadata);
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for (var _iterator = possibleCountries, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
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var _ref;
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if (_isArray) {
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if (_i >= _iterator.length) break;
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_ref = _iterator[_i++];
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} else {
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_i = _iterator.next();
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if (_i.done) break;
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_ref = _i.value;
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}
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var country = _ref;
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metadata.country(country); // Leading digits check would be the simplest one
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if (metadata.leadingDigits()) {
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if (nationalPhoneNumber && nationalPhoneNumber.search(metadata.leadingDigits()) === 0) {
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return country;
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}
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} // Else perform full validation with all of those
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// fixed-line/mobile/etc regular expressions.
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else if (getNumberType({
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phone: nationalPhoneNumber,
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country: country
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}, undefined, metadata.metadata)) {
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return country;
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}
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}
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}
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//# sourceMappingURL=getCountryByCallingCode.js.map
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