cherry.sqlman.admin.mailmgmt.MailmgmtControllerImpl.java Source code

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Here is the source code for cherry.sqlman.admin.mailmgmt.MailmgmtControllerImpl.java

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/*
 * Copyright 2015 agwlvssainokuni
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cherry.sqlman.admin.mailmgmt;

import static cherry.sqlman.util.ModelAndViewBuilder.redirect;
import static cherry.sqlman.util.ModelAndViewBuilder.withoutView;
import static org.springframework.web.servlet.mvc.method.annotation.MvcUriComponentsBuilder.fromMethodCall;
import static org.springframework.web.servlet.mvc.method.annotation.MvcUriComponentsBuilder.on;

import java.util.ArrayList;
import java.util.List;
import java.util.Locale;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang3.StringUtils;
import org.joda.time.LocalDateTime;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.MailException;
import org.springframework.mobile.device.site.SitePreference;
import org.springframework.security.core.Authentication;
import org.springframework.stereotype.Controller;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.util.UriComponents;
import org.springframework.web.util.UriComponentsBuilder;

import cherry.foundation.bizdtm.BizDateTime;
import cherry.foundation.mail.MailSendHandler;

@Controller
public class MailmgmtControllerImpl implements MailmgmtController {

    @Autowired
    private BizDateTime bizDateTime;

    @Autowired
    private MailSendHandler mailSendHandler;

    @Override
    public ModelAndView init(String redirTo, Authentication auth, Locale locale, SitePreference sitePref,
            HttpServletRequest request) {
        return redirect(redirectOnInit(redirTo)).build();
    }

    @Override
    public ModelAndView start(Authentication auth, Locale locale, SitePreference sitePref,
            HttpServletRequest request) {
        return withoutView().build();
    }

    @Override
    public SendResult execute(Authentication auth, Locale locale, SitePreference sitePref,
            HttpServletRequest request) {

        long totalCount = 0L;
        long okCount = 0L;
        long ngCount = 0L;
        List<Long> okId = new ArrayList<>();
        List<Long> ngId = new ArrayList<>();
        LocalDateTime now = bizDateTime.now();
        for (Long messageId : mailSendHandler.listMessage(now)) {
            try {
                mailSendHandler.sendMessage(messageId);
                okCount += 1;
                okId.add(messageId);
            } catch (MailException ex) {
                ngCount += 1;
                ngId.add(messageId);
            }
            totalCount += 1;
        }

        SendResult result = new SendResult();
        result.setTotalCount(totalCount);
        result.setOkCount(okCount);
        result.setNgCount(ngCount);
        result.setOkId(okId);
        result.setNgId(ngId);
        return result;
    }

    private UriComponents redirectOnInit(String redirTo) {
        if (StringUtils.isNotEmpty(redirTo)) {
            return UriComponentsBuilder.fromPath(redirTo).build();
        } else {
            return fromMethodCall(on(MailmgmtController.class).start(null, null, null, null)).build();
        }
    }

}