com.esofthead.mycollab.schedule.email.format.CurrencyFieldFormat.java Source code

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Here is the source code for com.esofthead.mycollab.schedule.email.format.CurrencyFieldFormat.java

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/**
 * This file is part of mycollab-scheduler.
 *
 * mycollab-scheduler 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 3 of the License, or
 * (at your option) any later version.
 *
 * mycollab-scheduler 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 mycollab-scheduler.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.esofthead.mycollab.schedule.email.format;

import java.lang.reflect.InvocationTargetException;

import org.apache.commons.beanutils.PropertyUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.esofthead.mycollab.common.domain.Currency;
import com.esofthead.mycollab.common.service.CurrencyService;
import com.esofthead.mycollab.schedule.email.MailContext;
import com.esofthead.mycollab.spring.ApplicationContextUtil;
import com.hp.gagawa.java.elements.Span;

/**
 * 
 * @author MyCollab Ltd.
 * @since 4.0
 * 
 */
public class CurrencyFieldFormat extends FieldFormat {
    private static Logger log = LoggerFactory.getLogger(CurrencyFieldFormat.class);

    public CurrencyFieldFormat(String fieldname, Enum<?> displayName) {
        super(fieldname, displayName);
    }

    @Override
    public String formatField(MailContext<?> context) {
        Object wrappedBean = context.getWrappedBean();
        Object value;
        try {
            value = PropertyUtils.getProperty(wrappedBean, fieldName);
            if (value == null) {
                return new Span().write();
            } else if (value instanceof Currency) {
                return new Span().appendText(((Currency) value).getSymbol()).write();
            } else {
                CurrencyService currencyService = ApplicationContextUtil.getSpringBean(CurrencyService.class);
                Currency currency = currencyService.getCurrency((Integer) value);
                return new Span().appendText(currency.getSymbol()).write();
            }
        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
            log.error("Can not generate email field: " + fieldName, e);
            return new Span().write();
        }
    }

    @Override
    public String formatField(MailContext<?> context, String value) {
        if (value == null || "".equals(value)) {
            return new Span().write();
        }

        try {
            CurrencyService currencyService = ApplicationContextUtil.getSpringBean(CurrencyService.class);
            int currencyId = Integer.parseInt(value);
            Currency currency = currencyService.findByPrimaryKey(currencyId, context.getUser().getAccountId());
            if (currency != null) {
                return currency.getFullname();
            }
        } catch (Exception e) {
            log.error("Error", e);
        }

        return value;
    }
}