package com.mossle.cms.web;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import com.mossle.cms.domain.CmsComment;
import com.mossle.cms.manager.CmsCommentManager;
import com.mossle.core.hibernate.PropertyFilter;
import com.mossle.core.mapper.BeanMapper;
import com.mossle.core.page.Page;
import com.mossle.core.spring.MessageHelper;
import com.mossle.ext.export.Exportor;
import com.mossle.ext.export.TableModel;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
@Controller
@RequestMapping("/cms")
public class CmsCommentController {
private CmsCommentManager cmsCommentManager;
private Exportor exportor;
private BeanMapper beanMapper = new BeanMapper();
private MessageHelper messageHelper;
@RequestMapping("cms-comment-list")
public String list(@ModelAttribute Page page,
@RequestParam Map<String, Object> parameterMap, Model model) {
List<PropertyFilter> propertyFilters = PropertyFilter
.buildFromMap(parameterMap);
page = cmsCommentManager.pagedQuery(page, propertyFilters);
model.addAttribute("page", page);
return "cms/cms-comment-list";
}
@RequestMapping("cms-comment-input")
public String input(@RequestParam(value = "id", required = false) Long id,
Model model) {
if (id != null) {
CmsComment cmsComment = cmsCommentManager.get(id);
model.addAttribute("model", cmsComment);
}
return "cms/cms-comment-input";
}
@RequestMapping("cms-comment-save")
public String save(@ModelAttribute CmsComment cmsComment,
RedirectAttributes redirectAttributes) {
Long id = cmsComment.getId();
CmsComment dest = null;
if (id != null) {
dest = cmsCommentManager.get(id);
beanMapper.copy(cmsComment, dest);
} else {
dest = cmsComment;
}
cmsCommentManager.save(dest);
messageHelper.addFlashMessage(redirectAttributes, "core.success.save",
"保存成功");
return "redirect:/cms/cms-comment-list.do";
}
@RequestMapping("cms-comment-remove")
public String remove(@RequestParam("selectedItem") List<Long> selectedItem,
RedirectAttributes redirectAttributes) {
List<CmsComment> cmsComments = cmsCommentManager
.findByIds(selectedItem);
cmsCommentManager.removeAll(cmsComments);
messageHelper.addFlashMessage(redirectAttributes,
"core.success.delete", "删除成功");
return "redirect:/cms/cms-comment-list.do";
}
@RequestMapping("cms-comment-export")
public void export(@ModelAttribute Page page,
@RequestParam Map<String, Object> parameterMap,
HttpServletResponse response) throws Exception {
List<PropertyFilter> propertyFilters = PropertyFilter
.buildFromMap(parameterMap);
page = cmsCommentManager.pagedQuery(page, propertyFilters);
List<CmsComment> cmsComments = (List<CmsComment>) page.getResult();
TableModel tableModel = new TableModel();
tableModel.setName("cmsComment");
tableModel.addHeaders("id", "name");
tableModel.setData(cmsComments);
exportor.export(response, tableModel);
}
@RequestMapping("cms-comment-checkName")
@ResponseBody
public boolean checkName(@RequestParam("name") String name,
@RequestParam(value = "id", required = false) Long id)
throws Exception {
String hql = "from CmsComment where name=?";
Object[] params = { name };
if (id != null) {
hql = "from CmsComment where name=? and id<>?";
params = new Object[] { name, id };
}
CmsComment cmsComment = cmsCommentManager.findUnique(hql, params);
boolean result = (cmsComment == null);
return result;
}
// ~ ======================================================================
@Resource
public void setCmsCommentManager(CmsCommentManager cmsCommentManager) {
this.cmsCommentManager = cmsCommentManager;
}
@Resource
public void setExportor(Exportor exportor) {
this.exportor = exportor;
}
@Resource
public void setMessageHelper(MessageHelper messageHelper) {
this.messageHelper = messageHelper;
}
}