package com.temp.shared.validators;

import org.litesoft.core.util.externalization.*;

import com.temp.shared.utils.*;

public class MinMaxLengthValueValidator extends MaxLengthValueValidator {
    public static final String TEMPLATE_ID_CODE_TOO_SHORT = "TooShort";
    public static final String USER_DATA_MIN_LENGTH = "minLength";

    private final int minLength;

    public MinMaxLengthValueValidator( int minLength, int maxLength ) {
        super( maxLength );
        this.minLength = Validate.length( "minLength", minLength );
    }

    @Override
    public E13nData checkValue( Object value ) {
        return super.checkValue( (value instanceof String) ? value : "" );
    }

    @Override
    protected E13nData checkString( String userData ) {
        if ( userData.length() < minLength ) {
            return new E13nData( TEMPLATE_ID_CODE_TOO_SHORT )//
                    .addSubstitutionNamedUserData( USER_DATA_MIN_LENGTH, Integer.toString( minLength ) ) //
                    .addSubstitutionNamedUserData( USER_DATA_CURRENT_LENGTH, Integer.toString( userData.length() ) );
        }
        return super.checkString( userData );
    }
}