package org.xmx0632.deliciousfruit.web.admin;
import com.google.common.collect.Maps;
import java.util.Locale;
import java.util.Map;
import javax.servlet.ServletRequest;
import javax.validation.Valid;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.support.ResourceBundleMessageSource;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
import org.springside.modules.web.Servlets;
import org.xmx0632.deliciousfruit.global.ConfigConstant;
import org.xmx0632.deliciousfruit.service.ConfigService;
import org.xmx0632.deliciousfruit.entity.ReceiverInfo;
import org.xmx0632.deliciousfruit.service.ReceiverInfoService;
@Controller
@RequestMapping(value = "/admin/receiverInfo")
public class ReceiverInfoController {
private static Logger log = LoggerFactory
.getLogger(ReceiverInfoController.class);
@Autowired
private ResourceBundleMessageSource messageSource;
private static Map<String, String> sortTypes = null;
private Map<String, String> getSortTypes(Locale locale) {
if (sortTypes == null) {
sortTypes = Maps.newLinkedHashMap();
sortTypes.put("auto",
messageSource.getMessage("common.auto", null, locale));
sortTypes.put("receiver", messageSource.getMessage(
"receiverInfo.receiver", null, locale));
}
return sortTypes;
}
@Autowired
private ReceiverInfoService receiverInfoService;
@Autowired
private ConfigService configService;
@RequestMapping(method = RequestMethod.GET)
public String list(
@RequestParam(value = "sortType", defaultValue = "auto") String sortType,
@RequestParam(value = "page", defaultValue = "1") int pageNumber,
Model model, ServletRequest request) {
Map<String, Object> searchParams = Servlets.getParametersStartingWith(
request, "search_");
Page<ReceiverInfo> receiverInfos = receiverInfoService
.getReceiverInfos(searchParams, pageNumber,
configService.getIntByName(ConfigConstant.PAGE_SIZE),
sortType);
model.addAttribute("receiverInfos", receiverInfos);
model.addAttribute("sortType", sortType);
model.addAttribute("sortTypes", getSortTypes(request.getLocale()));
model.addAttribute("searchParams", Servlets
.encodeParameterStringWithPrefix(searchParams, "search_"));
return "admin/receiverInfoList";
}
@RequestMapping(value = "create", method = RequestMethod.GET)
public String createForm(Model model) {
model.addAttribute("receiverInfo", new ReceiverInfo());
model.addAttribute("action", "create");
return "admin/receiverInfoForm";
}
@RequestMapping(value = "create", method = RequestMethod.POST)
public String create(@Valid ReceiverInfo newReceiverInfo,
RedirectAttributes redirectAttributes) {
receiverInfoService.saveReceiverInfo(newReceiverInfo);
redirectAttributes.addFlashAttribute("message", "创建receiverInfo成功");
return "redirect:/admin/receiverInfo/";
}
@RequestMapping(value = "update/{id}", method = RequestMethod.GET)
public String updateForm(@PathVariable("id") Long id, Model model) {
model.addAttribute("receiverInfo",
receiverInfoService.getReceiverInfo(id));
model.addAttribute("action", "update");
return "admin/receiverInfoForm";
}
@RequestMapping(value = "update", method = RequestMethod.POST)
public String update(
@Valid @ModelAttribute("preloadReceiverInfo") ReceiverInfo receiverInfo,
RedirectAttributes redirectAttributes) {
receiverInfoService.saveReceiverInfo(receiverInfo);
redirectAttributes.addFlashAttribute("message", "更新receiverInfo成功");
return "redirect:/admin/receiverInfo";
}
@RequestMapping(value = "delete/{id}")
public String delete(@PathVariable("id") Long id,
RedirectAttributes redirectAttributes) {
receiverInfoService.deleteReceiverInfo(id);
redirectAttributes.addFlashAttribute("message", "删除receiverInfo成功");
return "redirect:/admin/receiverInfo";
}
/**
* 使用@ModelAttribute, 实现Struts2
* Preparable二次部分绑定的效�?先根据form的id从数据库查出ReceiverInfo对象,再把Form提交的内容绑定到该对象上.
* 因为仅update()方法的form中有id属�?,因此本方法在该方法中执行.
*/
@ModelAttribute("preloadReceiverInfo")
public ReceiverInfo getReceiverInfo(
@RequestParam(value = "id", required = false) Long id) {
if (id != null) {
return receiverInfoService.getReceiverInfo(id);
}
return null;
}
}