caimei365-manager/src/main/java/com/caimei/modules/newhome/web/NewPageFirstNavigationController.java

package com.caimei.modules.newhome.web;

import com.caimei.modules.hehe.util.UploadPicUtils;
import com.caimei.modules.newhome.entity.NewPageFirstNavigation;
import com.caimei.modules.newhome.service.NewPageFirstNavigationService;
import com.caimei.modules.opensearch.GenerateUtils;
import com.caimei.redis.RedisService;
import com.google.common.collect.Maps;
import com.thinkgem.jeesite.common.config.Global;
import com.thinkgem.jeesite.common.persistence.Page;
import com.thinkgem.jeesite.common.utils.StringUtils;
import com.thinkgem.jeesite.common.web.BaseController;
import org.apache.commons.collections.CollectionUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
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;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Map;

import static com.caimei.modules.newhome.web.NewPageQualitySupplierController.isInteger;

/**
 * 新首页一级导航栏Controller
 *
 * @author lwt
 * @version 2019-03-14
 */
@Controller
@RequestMapping(value = "${adminPath}/newhome/newPageFirstNavigation")
public class NewPageFirstNavigationController extends BaseController {

    @Resource
    private NewPageFirstNavigationService newPageFirstNavigationService;
    @Resource
    private RedisService redisService;
    @Resource
    private GenerateUtils generateUtils;



    @ModelAttribute
    public NewPageFirstNavigation get(@RequestParam(required = false) String id) {
        NewPageFirstNavigation entity = null;
        if (StringUtils.isNotBlank(id)) {
            entity = newPageFirstNavigationService.get(id);
        }
        if (entity == null) {
            entity = new NewPageFirstNavigation();
        }
        return entity;
    }

    @RequiresPermissions("newhome:newPageFirstNavigation:view")
    @RequestMapping(value = {"list", ""})
    public String list(NewPageFirstNavigation newPageFirstNavigation, HttpServletRequest request, HttpServletResponse response, Model model) {
        newPageFirstNavigation.setStatisticsType("4");
        Page<NewPageFirstNavigation> page = newPageFirstNavigationService.findPage(new Page<NewPageFirstNavigation>(request, response), newPageFirstNavigation);
        model.addAttribute("page", page);
        model.addAttribute("newPageFirstNavigation", newPageFirstNavigation);
        return "modules/newhome/newPageFirstNavigationList";
    }

    @RequiresPermissions("newhome:newPageFirstNavigation:view")
    @RequestMapping(value = "form")
    public String form(NewPageFirstNavigation newPageFirstNavigation, Model model) {
        model.addAttribute("newPageFirstNavigation", newPageFirstNavigation);
        return "modules/newhome/newPageFirstNavigationForm";
    }

    @RequiresPermissions("newhome:newPageFirstNavigation:edit")
    @RequestMapping(value = "save")
    public String save(NewPageFirstNavigation newPageFirstNavigation, Model model, RedirectAttributes redirectAttributes) {
        if (!beanValidator(model, newPageFirstNavigation)) {
            return form(newPageFirstNavigation, model);
        }
        //判断如果已经存在10条数据则不允许添加(产品控制数量显示)
        NewPageFirstNavigation navigation = new NewPageFirstNavigation();
        navigation.setType(newPageFirstNavigation.getType());
        List<NewPageFirstNavigation> list = newPageFirstNavigationService.findList(navigation);
        if (StringUtils.isEmpty(newPageFirstNavigation.getId())) {
            if (CollectionUtils.isNotEmpty(list) && list.size() >= 10) {
                addMessage(model, "最多添加10个主菜单！删除旧菜单后才能继续添加");
                return form(newPageFirstNavigation, model);
            }
        }
        //上传图片
        String image = newPageFirstNavigation.getIcon();
        image = UploadPicUtils.saveImageToServer(image);
        newPageFirstNavigation.setIcon(image);
        if (StringUtils.isEmpty(newPageFirstNavigation.getId())) {
            newPageFirstNavigation.setCreateDate(new Date());
            newPageFirstNavigationService.insert(newPageFirstNavigation);
        } else {
            newPageFirstNavigation.setUpdateDate(new Date());
            newPageFirstNavigationService.update(newPageFirstNavigation);
        }
        addMessage(redirectAttributes, "保存成功");
        cleanRedisCache();// 清理redis缓存
        return "redirect:" + Global.getAdminPath() + "/newhome/newPageFirstNavigation/?repage&type="+newPageFirstNavigation.getType();
    }

    @RequiresPermissions("newhome:newPageFirstNavigation:delete")
    @RequestMapping(value = "delete")
    public String delete(NewPageFirstNavigation newPageFirstNavigation, RedirectAttributes redirectAttributes) {
        Date date = new Date();
        SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
        String str = sdf.format(date);
        newPageFirstNavigation.setDelFlag(str);
        newPageFirstNavigationService.delete(newPageFirstNavigation);
        addMessage(redirectAttributes, "删除成功");
        cleanRedisCache();// 清理redis缓存
        return "redirect:" + Global.getAdminPath() + "/newhome/newPageFirstNavigation/?repage&type="+newPageFirstNavigation.getType();
    }

    @RequiresPermissions("newhome:newPageFirstNavigation:edit")
    @ResponseBody
    @RequestMapping(value = "updateEnabledStatus")
    public Map<String, Object> updateEnabledStatus(String enabledStatus, String[] ids, String www, String[] supplierIDs, HttpServletRequest request, HttpServletResponse response) {
        Map<String, Object> map = Maps.newLinkedHashMap();
        try {
            newPageFirstNavigationService.updateEnabledStatusByIds(enabledStatus, ids);
            map.put("success", true);
            map.put("msg", "修改成功");
            cleanRedisCache();// 清理缓存
        } catch (Exception e) {
            logger.debug(e.toString(), e);
            map.put("success", false);
            map.put("msg", "修改失败");
        }
        return map;
    }

    @RequiresPermissions("newhome:newPageFirstNavigation:edit")
    @ResponseBody
    @RequestMapping(value = "updateCrmEnabledStatusByIds")
    public Map<String, Object> updateCrmEnabledStatusByIds(String crmEnabledStatus, String[] ids, String crm, String[] supplierIDs, HttpServletRequest request, HttpServletResponse response) {
        Map<String, Object> map = Maps.newLinkedHashMap();
        try {
            newPageFirstNavigationService.updateCrmEnabledStatusByIds(crmEnabledStatus, ids);
            map.put("success", true);
            map.put("msg", "修改成功");
            cleanRedisCache();// 清理缓存
        } catch (Exception e) {
            logger.debug(e.toString(), e);
            map.put("success", false);
            map.put("msg", "修改失败");
        }
        return map;
    }

    /**
     * 批量更新排序值
     */
    @RequestMapping(value = "batchSaveSort")
    @ResponseBody
    public Map<String, Object> batchSaveSort(String sortList) {
        Map<String, Object> map = Maps.newLinkedHashMap();
        try {
            String[] newPageLists = sortList.split(",");
            for (String list : newPageLists) {
                String[] split = list.split("-");
                if (split.length == 1 || split.length < 1) {
                    String id = split[0];
                    String sort = null;
                    newPageFirstNavigationService.saveSort(sort, id);
                } else {
                    String id = split[0];
                    String sort = split[1];
                    if (isInteger(sort)) {
                        if (StringUtils.equals("0", sort)) {
                            map.put("success", false);
                            map.put("msg", "排序值只能填写大于等于1的整数");
                            return map;
                        }
                        newPageFirstNavigationService.saveSort(sort, id);
                    } else {
                        map.put("success", false);
                        map.put("msg", "排序值只能为数字");
                        return map;
                    }
                }
            }
            cleanRedisCache();
            map.put("success", true);
            map.put("msg", "更新排序成功");
            return map;
        } catch (Exception e) {
            map.put("success", false);
            map.put("msg", "更新排序失败");
            return map;
        }
    }
    /**
     * 生成静态首页
     */
    @RequestMapping(value = "updateStaticHome")
    @ResponseBody
    public Map<String, Object> updateStaticHome(){
        Map<String, Object> map = Maps.newLinkedHashMap();
        try {
            //首页缓存
            redisService.removePattern("getNavMenu*");
            redisService.removePattern("getClassify*");
            redisService.removePattern("getCommodityClassify*");
            redisService.removePattern("getHomeData*");
            redisService.removePattern("getHomeCommodityData*");
            //清除产品仪器缓存
            redisService.removePattern("instrumentData*");
            redisService.removePattern("insCommodityData*");
            // 重新生成静态首页
            generateUtils.generateHome();
            // 重新生成静态产品仪器页
            generateUtils.generateProductType(286);
            generateUtils.generateProductType(287);
            map.put("success", true);
            map.put("msg", "手动生成静态首页成功");
            return map;
        } catch (Exception e) {
            map.put("success", false);
            map.put("msg", "手动生成静态首页失败");
            return map;
        }
    }

    /**
     * 有数据变动时需要清除缓存
     */
    public void cleanRedisCache() {
        //首页导航栏缓存
        String getNavMenu = "getNavMenu*";
        redisService.removePattern(getNavMenu);
        // 重新生成静态首页
        generateUtils.generateHome();
        // 重新生成静态产品仪器页
        generateUtils.generateProductType(286);
        generateUtils.generateProductType(287);
    }
}