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swat-cat/middleware.dart

Created October 25, 2018 18:10
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middleware.dart
class ValidationMiddleware extends MiddlewareClass<AppState>{
final String emailPattern = r'^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$';
@override
void call(Store<AppState> store, dynamic action, NextDispatcher next) {
if(action is ValidateEmailAction){
validateEmail(action.screen,action.email, next);
}
...
if(action is ValidateLoginFields){
validateEmail(Screen.SIGNIN,action.email, next);
validatePassword(Screen.SIGNIN,action.password, next);
RegExp exp = new RegExp(emailPattern);
if(!exp.hasMatch(action.email) || action.password.length<6){
next(ChangeLoadingStatusAction(LoadingStatus.error));
}else{
next(new SignInAction(new AuthRequest(action.email,action.password)));
}
}
...
next(action);
}
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