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

package com.caimei.modules.newhome.web;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.caimei.dfs.image.beens.ImageUploadInfo;
import com.caimei.modules.common.utils.UploadUtils;
import com.caimei.modules.newhome.entity.CmInstrumentMaintenanceLinks;
import com.caimei.modules.newhome.service.CmInstrumentMaintenanceLinksService;
import com.caimei.modules.sys.utils.UploadImageUtils;
import com.caimei.utils.AppUtils;
import com.thinkgem.jeesite.common.utils.Encodes;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
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 com.thinkgem.jeesite.common.config.Global;
import com.thinkgem.jeesite.common.persistence.Page;
import com.thinkgem.jeesite.common.web.BaseController;
import com.thinkgem.jeesite.common.utils.StringUtils;
import com.caimei.modules.newhome.entity.CmInstrumentMaintenance;
import com.caimei.modules.newhome.service.CmInstrumentMaintenanceService;

import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.text.SimpleDateFormat;
import java.util.*;

/**
 * 仪器维修Controller
 *
 * @author lwt
 * @version 2019-03-15
 */
@Controller
@RequestMapping(value = "${adminPath}/newhome/cmInstrumentMaintenance")
public class CmInstrumentMaintenanceController extends BaseController {

    @Resource
    private CmInstrumentMaintenanceService cmInstrumentMaintenanceService;
    @Resource
    private CmInstrumentMaintenanceLinksService cmInstrumentMaintenanceLinksService;

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

    @RequiresPermissions("newhome:cmInstrumentMaintenance:view")
    @RequestMapping(value = {"list", ""})
    public String list(CmInstrumentMaintenance cmInstrumentMaintenance, HttpServletRequest request, HttpServletResponse response, Model model) {
        if (null != cmInstrumentMaintenance.getStartTime() && !"".equals(cmInstrumentMaintenance.getStartTime()) && !cmInstrumentMaintenance.getStartTime().endsWith("00:00:00")) {
            cmInstrumentMaintenance.setStartTime(cmInstrumentMaintenance.getStartTime() + " 00:00:00");
        }
        if (null != cmInstrumentMaintenance.getEndTime() && !"".equals(cmInstrumentMaintenance.getEndTime()) && !cmInstrumentMaintenance.getEndTime().endsWith("23:59:59")) {
            cmInstrumentMaintenance.setEndTime(cmInstrumentMaintenance.getEndTime() + " 23:59:59");
        }
        Page<CmInstrumentMaintenance> page = cmInstrumentMaintenanceService.findPage(new Page<>(request, response), cmInstrumentMaintenance);
        String wwwServer = Global.getConfig("wwwServer");
        for (CmInstrumentMaintenance bean : page.getList()) {
            String type = "";
            if ("1".equals(bean.getStatus()) && "1".equals(bean.getAuthenticity())) {
                type = "2";
            }
            if ("2".equals(bean.getStatus()) || "3".equals(bean.getStatus())) {
                type = "3";
            }
            if (StringUtils.isNoneBlank(type)) {
                CmInstrumentMaintenanceLinks l = cmInstrumentMaintenanceLinksService.findWithType(bean.getId(), type);
                if (l != null){
                    bean.setLink(wwwServer + "supplier/repair/detail.html?code=" + l.getLinkCode());
                }
            }
        }
        model.addAttribute("page", page);
        return "modules/newhome/cmInstrumentMaintenanceList";
    }

    @RequiresPermissions("newhome:cmInstrumentMaintenance:view")
    @RequestMapping(value = "form")
    public String form(CmInstrumentMaintenance cmInstrumentMaintenance, Model model) {
        List<String> instrumentImages = new ArrayList<>();
        Class clazz = cmInstrumentMaintenance.getClass();
        //有五张仪器检修图 getInstrumentImage1 ~ 5
        for (int i = 1; i <= 5; i++) {
            try {
                Method method = clazz.getDeclaredMethod("getInstrumentImage" + i);
                Object image = method.invoke(cmInstrumentMaintenance);
                if (image != null && StringUtils.isNoneEmpty(image.toString()))
                    instrumentImages.add(image.toString());
            } catch (NoSuchMethodException e) {
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            } catch (InvocationTargetException e) {
                e.printStackTrace();
            }
        }
        CmInstrumentMaintenanceLinks b = null;
        if ("1".equals(cmInstrumentMaintenance.getStatus()) && "1".equals(cmInstrumentMaintenance.getAuthenticity())) { //已提交状态下   维修商只能查看部分信息
            b = cmInstrumentMaintenanceLinksService.findWithType(cmInstrumentMaintenance.getId(), "2");
        }
        if ("2".equals(cmInstrumentMaintenance.getStatus()) || "3".equals(cmInstrumentMaintenance.getStatus())) {
            b = cmInstrumentMaintenanceLinksService.findWithType(cmInstrumentMaintenance.getId(), "3");
        }
        if (b != null && StringUtils.isNoneEmpty(b.getLinkCode())) {
            String wwwServer = Global.getConfig("wwwServer");
            String link = wwwServer + "supplier/repair/detail.html?code=" + b.getLinkCode();
            model.addAttribute("link", link);
        }
        model.addAttribute("cmInstrumentMaintenance", cmInstrumentMaintenance);
        model.addAttribute("instrumentImages", instrumentImages);
        return "modules/newhome/cmInstrumentMaintenanceForm";
    }

    @RequiresPermissions("newhome:cmInstrumentMaintenance:edit")
    @RequestMapping(value = "save")
    public String save(CmInstrumentMaintenance cmInstrumentMaintenance, Model model, RedirectAttributes redirectAttributes, HttpServletRequest request) {
        if (!beanValidator(model, cmInstrumentMaintenance)) {
            return form(cmInstrumentMaintenance, model);
        }
        Class clazz = cmInstrumentMaintenance.getClass();
        for (int i = 1; i <= 5; i++) {
            try {
                Method getMethod = clazz.getDeclaredMethod("getInstrumentImage" + i);
                Object image = getMethod.invoke(cmInstrumentMaintenance);
                if ("".equals(image)) {
                    Field field = clazz.getDeclaredField("instrumentImage" + i);
                    field.setAccessible(true);
                    field.set(cmInstrumentMaintenance, null);
                    field.setAccessible(false);
                    continue;
                }
                if (image != null && StringUtils.isNoneEmpty(image.toString()) && !image.toString().startsWith("http")) {
                    String img = saveImageToServer(image.toString(), request);
                    Field field = clazz.getDeclaredField("instrumentImage" + i);
                    field.setAccessible(true);
                    field.set(cmInstrumentMaintenance, img);
                    field.setAccessible(false);
                }
            } catch (NoSuchMethodException e) {
                e.printStackTrace();
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            } catch (InvocationTargetException e) {
                e.printStackTrace();
            } catch (NoSuchFieldException e) {
                e.printStackTrace();
            }
        }
        if (StringUtils.isEmpty(cmInstrumentMaintenance.getId()))
            cmInstrumentMaintenanceService.save(cmInstrumentMaintenance);
        else
            cmInstrumentMaintenanceService.update(cmInstrumentMaintenance);
        addMessage(redirectAttributes, "保存仪器维修成功");
        return "redirect:" + Global.getAdminPath() + "/newhome/cmInstrumentMaintenance/?repage";
    }

    @RequiresPermissions("newhome:cmInstrumentMaintenance:delete")
    @RequestMapping(value = "delete")
    public String delete(CmInstrumentMaintenance cmInstrumentMaintenance, RedirectAttributes redirectAttributes) {
        cmInstrumentMaintenanceService.delete(cmInstrumentMaintenance);
        addMessage(redirectAttributes, "删除仪器维修成功");
        return "redirect:" + Global.getAdminPath() + "/newhome/cmInstrumentMaintenance/?repage";
    }

    @RequiresPermissions("newhome:cmInstrumentMaintenance:edit")
    @RequestMapping(value = "cancel")
    @ResponseBody
    public Map<String, Object> cancel(CmInstrumentMaintenance cmInstrumentMaintenance, RedirectAttributes redirectAttributes) {
        Map<String, Object> result = new HashMap<>();
        try {
            if (StringUtils.isNoneEmpty(cmInstrumentMaintenance.getId())) {
                cmInstrumentMaintenance.setStatus("4");
                cmInstrumentMaintenance.setCancelDate(new Date());
                cmInstrumentMaintenance.setAuthenticity("2");
                cmInstrumentMaintenanceService.update(cmInstrumentMaintenance);
                result.put("errcode", "0");
            } else {
                throw new Exception("参数有误!");
            }
        } catch (Exception e) {
            result.put("errcode", "1");
            result.put("errmsg", e.getMessage());
        }
        return result;
    }

    public String saveImageToServer(String imagesHead, HttpServletRequest request){
        String photoServer = Global.getConfig("photoServer");//获取文件服务器地址
        String res = "";
        ImageUploadInfo saveImageSerivce=new ImageUploadInfo();
        if(StringUtils.isNotBlank(imagesHead) && !imagesHead.startsWith("http:") && !imagesHead.startsWith("https:")){
            imagesHead= Encodes.urlDecode(imagesHead);
//            String realPath = request.getSession().getServletContext().getRealPath(imagesHead);
            String realPath = UploadImageUtils.getAbsolutePath(imagesHead);
            //			realPath=Encodes.urlDecode(realPath);
            int pointerIndex = realPath.lastIndexOf(".");
            try {
                saveImageSerivce = UploadUtils.saveImageSerivce(realPath, pointerIndex,realPath);
                res = photoServer+saveImageSerivce.getSource();
            } catch (Exception e) {
                logger.error("图片上传错误:"+e.toString(),e);
            }
        }
        return res;
    }

}