package org.fiware.apps.marketplace.model.validators;

/*
 * #%L
 * FiwareMarketplace
 * %%
 * Copyright (C) 2014 CoNWeT Lab, Universidad Politécnica de Madrid
 * %%
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. Neither the name of copyright holders nor the names of its contributors
 *    may be used to endorse or promote products derived from this software 
 *    without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * #L%
 */

import org.fiware.apps.marketplace.exceptions.ValidationException;
import org.fiware.apps.marketplace.model.Store;
import org.springframework.stereotype.Service;

@Service("storeValidator")
public class StoreValidator {
	
	private static final GenericValidator GENERIC_VALIDATOR = GenericValidator.getInstance();
	
	/**
	 * @param store Store to be checked
	 * @param isBeingCreated true if the user is being created. In this case, the system will check if
	 * the basic fields (name, url) are included.
	 * @return True if the store is valid. Otherwise <code>ValidationException</code> will be thrown
	 * @throws ValidationException If store is not valid
	 */
	public boolean validateStore(Store store, boolean isBeingCreated) throws ValidationException {
		
		if (isBeingCreated) {
			if (store.getDisplayName() == null || store.getUrl() == null) {
				throw new ValidationException("name and/or url cannot be null");
			}
		}
		
		if (store.getDisplayName() != null && !GENERIC_VALIDATOR.validateDisplayName(store.getDisplayName())) {
			int minNameLength = GenericValidator.getDisplayNameMinLength();
			int maxNameLength = GenericValidator.getDisplayNameMaxLength();
			throw new ValidationException(GENERIC_VALIDATOR.getLengthErrorMessage("name", 
					minNameLength, maxNameLength));
		}
		
		if (store.getUrl() != null && !GENERIC_VALIDATOR.validateURL(store.getUrl())) {
			throw new ValidationException("url is not valid");
		}
		
		if (store.getDescription() != null && !GENERIC_VALIDATOR.validateDescription(store.getDescription())) {
			int minDescriptionLength = GenericValidator.getDescriptionMinLength();
			int maxDescriptionLength = GenericValidator.getDescriptionMaxLength();
			throw new ValidationException(GENERIC_VALIDATOR.getLengthErrorMessage("description", 
					minDescriptionLength, maxDescriptionLength));
		}
		
		return true;
	}

}

@@ -2437,18 +2437,16 @@
 ption %7B%0A
-%09%09
 %0A%09%09if (i
@@ -2469,194 +2469,236 @@
 %0A%09%09%09
-if (store.getDisplayName() == null %7C%7C store.getUrl() == null) %7B%0A%09%09%09%09throw new ValidationException(%22name and/or url cannot be null%22);%0A%09%09%09%7D%0A%09%09%7D%0A%09%09%0A%09%09if (store.getDisplayName() != null && !
+GENERIC_VALIDATOR.validatorRequired(%22displayName%22, store.getDisplayName());%0A%09%09%7D%0A%0A%09%09GENERIC_VALIDATOR.validatorPattern(%22displayName%22, store.getDisplayName(), %22%5E%5B%5C%5Cw -%5D+$%22, %22This field only accepts letters, digits and (-/_).%22);%0A%09%09
 GENE
@@ -2718,18 +2718,30 @@
 .validat
-eD
+orMinLength(%22d
 isplayNa
@@ -2742,17 +2742,19 @@
 playName
-(
+%22, 
 store.ge
@@ -2771,35 +2771,9 @@
 me()
-)) %7B%0A%09%09%09int minNameLength =
+,
  Gen
@@ -2815,200 +2815,226 @@
 th()
+)
 ;%0A%09%09
-%09int maxNameLength = GenericValidator.getDisplayNameMaxLength();%0A%09%09%09throw new ValidationException(GENERIC_VALIDATOR.getLengthErrorMessage(%22name%22, %0A%09%09%09%09%09minNameLength, maxNameLength
+GENERIC_VALIDATOR.validatorMaxLength(%22displayName%22, store.getDisplayName(), GenericValidator.getDisplayNameMaxLength());%0A%0A%09%09if (isBeingCreated) %7B%0A%09%09%09GENERIC_VALIDATOR.validatorRequired(%22url%22, store.getUrl(
 ));%0A%09%09%7D%0A
 %09%09%0A%09
@@ -3033,44 +3033,11 @@
 %09%09%7D%0A
-%09%09
 %0A%09%09
-if (store.getUrl() != null && !
 GENE
@@ -3061,92 +3061,45 @@
 idat
-eURL(store.getUrl())) %7B%0A%09%09%09throw new ValidationException(%22url is not valid%22);%0A%09%09%7D%0A%09%09
+orURLPattern(%22url%22, store.getUrl());%0A
 %0A%09%09i

Improve the method to validate a store which displays now the field name with errors