detectBrand property
BrandType
detectBrand
Detects a card brand from its number.
Supports VISA, MasterCard, Mada
Implementation
BrandType get detectBrand {
final cleanNumber = this.replaceAll(' ', '');
bool _isMADA = _madaRegExpM.hasMatch(cleanNumber) ||
_madaRegExpV.hasMatch(cleanNumber);
bool _isVISA = _visaRegExp.hasMatch(cleanNumber);
bool _isMASTERCARD = _mastercardRegExp.hasMatch(cleanNumber);
if (_isMADA) {
return BrandType.mada;
} else if (_isVISA) {
return BrandType.visa;
} else if (_isMASTERCARD) {
return BrandType.master;
} else {
return BrandType.none;
}
}