com.logicaalternativa.ejemplomock.rest.bussiness.AddCodeBusinessImp.java Source code

Introduction

Here is the source code for com.logicaalternativa.ejemplomock.rest.bussiness.AddCodeBusinessImp.java

Source

/*
 *      AddCodeBusinessImp.java
 *      
 *      Copyright 2014 Miguel Rafael Esteban Martn (www.logicaalternativa.com) <miguel.esteban@logicaalternativa.com>
 *      
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *      
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *      
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 *      MA 02110-1301, USA.
 */
package com.logicaalternativa.ejemplomock.rest.bussiness;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Isolation;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import com.logicaalternativa.ejemplomock.exception.ValidationException;
import com.logicaalternativa.ejemplomock.model.Promotion;
import com.logicaalternativa.ejemplomock.model.PromotionCode;
import com.logicaalternativa.ejemplomock.repository.PromotionCodeRepository;
import com.logicaalternativa.ejemplomock.repository.PromotionRepository;

@Component
public class AddCodeBusinessImp implements AddCodeBusiness {

    @Autowired
    private PromotionRepository promotionRepository;

    @Autowired
    private PromotionCodeRepository promotionCodeRepository;

    /* (non-Javadoc)
     * @see com.logicaalternativa.ejemplomock.rest.bussiness.AddCodeBusiness#validateAndAdd(com.logicaalternativa.ejemplomock.model.PromotionCode)
     */
    @Override
    @Transactional(propagation = Propagation.REQUIRED, isolation = Isolation.DEFAULT, readOnly = false, rollbackFor = Throwable.class)
    public void validateAndAdd(PromotionCode promotionCode) throws ValidationException {

        validateValuesPromotionCode(promotionCode);

        getPromotionCodeRepository().saveAndFlush(promotionCode);

    }

    private void validateValuesPromotionCode(final PromotionCode promotionCode) throws ValidationException {

        if (promotionCode == null) {

            throw new ValidationException("validation.error.promotionCode.null");

        } else if (promotionCode.getCode() == null || promotionCode.getCode().trim().equals("")) {

            throw new ValidationException("validation.error.promotionCode.code.null");

        } else if (promotionCode.getNameUser() == null || promotionCode.getNameUser().trim().equals("")) {

            throw new ValidationException("validation.error.promotionCode.name.null");

        }

        validateEmailPromotionCode(promotionCode.getEmail());

        validatePromotionPromotionCode(promotionCode.getPromotion());

    }

    private void validateEmailPromotionCode(final String email) throws ValidationException {

        if (email == null || email.trim().equals("")) {

            throw new ValidationException("validation.error.promotionCode.email.null");

        }

        if (!email.toLowerCase().matches("^[0-9a-z.-]+[@][0-9a-z.-]+[.]([0-9a-z]){2}[0-9a-z]*$")) {

            throw new ValidationException("validation.error.promotionCode.email.novalid");

        }

        final PromotionCode promotionCodeBbDd = getPromotionCodeRepository().findOne(email);

        if (promotionCodeBbDd != null) {

            throw new ValidationException("validation.error.promotionCode.email.bbdd");

        }

    }

    private void validatePromotionPromotionCode(final Promotion promotion) throws ValidationException {

        if (promotion == null) {

            throw new ValidationException("validation.error.promotionCode.promotion.null");

        }

        final Integer idPromotion = promotion.getIdPromotion();

        if (idPromotion == null) {

            throw new ValidationException("validation.error.promotionCode.idpromotion.null");

        }

        final Promotion promotionBbDd = getPromotionRepository().findOne(idPromotion);

        if (promotionBbDd == null || promotionBbDd.getIdPromotion() == null) {

            throw new ValidationException("validation.error.promotion.notbbdd");

        }

    }

    public PromotionCodeRepository getPromotionCodeRepository() {
        return promotionCodeRepository;
    }

    public void setPromotionCodeRepository(PromotionCodeRepository promotionCodeRepository) {
        this.promotionCodeRepository = promotionCodeRepository;
    }

    public PromotionRepository getPromotionRepository() {
        return promotionRepository;
    }

    public void setPromotionRepository(PromotionRepository promotionRepository) {
        this.promotionRepository = promotionRepository;
    }

}