package com.nanometer.smartlab.controller;
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import com.nanometer.smartlab.entity.BasePage;
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import com.nanometer.smartlab.entity.BaseRole;
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import com.nanometer.smartlab.service.BasePageService;
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import com.nanometer.smartlab.service.BaseRoleService;
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import com.nanometer.smartlab.util.Constants;
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import com.nanometer.smartlab.util.FacesUtils;
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import org.apache.log4j.Logger;
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import org.primefaces.context.RequestContext;
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import org.primefaces.model.LazyDataModel;
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import org.primefaces.model.SortOrder;
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import org.springframework.context.annotation.Scope;
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import org.springframework.stereotype.Controller;
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import javax.annotation.Resource;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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/**
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* Created by johnny on 17/11/20.
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*/
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@Controller
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@Scope("session")
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public class RoleMngController extends BaseController {
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private static Logger logger = Logger.getLogger(RoleMngController.class);
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@Resource
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private BaseRoleService baseRoleService;
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@Resource
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private BasePageService basePageService;
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private LazyDataModel<BaseRole> dataModel;
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private BaseRole baseRole;
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private List<BaseRole> selectedList;
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private List<BasePage> basePageList;
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private int action;
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public void onNewBtnClick() {
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this.baseRole = new BaseRole();
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this.action = Constants.ACTION_ADD;
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this.basePageList = this.basePageService.getBasePageList();
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}
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public void onEditBtnClick() {
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if (this.selectedList == null
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|| this.selectedList.size() == 0) {
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FacesUtils.warn("请选择数据。");
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return;
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}
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if (this.selectedList.size() > 1) {
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FacesUtils.warn("只能选择一个数据进行修改。");
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return;
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}
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this.baseRole = this.baseRoleService.getBaseRole(this.selectedList.get(0).getId());
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this.action = Constants.ACTION_EDIT;
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this.basePageList = this.basePageService.getBasePageList();
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RequestContext.getCurrentInstance().execute("PF('dialog').show()");
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}
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public void onSaveBtnClick() {
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try {
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// 新建
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if (this.action == Constants.ACTION_ADD) {
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if (this.baseRole == null) {
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FacesUtils.warn("新建对象为空。");
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return;
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}
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if (this.baseRoleService.isBaseRoleExist(this.baseRole.getName(), null)) {
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FacesUtils.warn("角色名称已存在。");
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return;
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}
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if (this.baseRole.getPageIdList() == null || this.baseRole.getPageIdList().size() == 0) {
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FacesUtils.warn("请选择角色权限。");
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return;
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}
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this.baseRoleService.insertBaseRole(this.baseRole);
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FacesUtils.info("新建成功。");
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RequestContext.getCurrentInstance().execute("PF('dialog').hide()");
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// 修改
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} else if (this.action == Constants.ACTION_EDIT) {
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if (this.baseRole == null) {
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FacesUtils.warn("修改对象为空。");
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return;
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}
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if (this.baseRoleService.isBaseRoleExist(this.baseRole.getName(), this.baseRole.getId())) {
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FacesUtils.warn("角色名称已存在。");
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return;
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}
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if (this.baseRole.getPageIdList() == null || this.baseRole.getPageIdList().size() == 0) {
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FacesUtils.warn("请选择角色权限。");
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return;
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}
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this.baseRoleService.updateBaseRole(this.baseRole);
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FacesUtils.info("修改成功。");
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RequestContext.getCurrentInstance().execute("PF('dialog').hide()");
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}
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} catch (Exception e) {
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logger.error("操作失败。", e);
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FacesUtils.warn("操作失败。");
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}
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}
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public void onDeleteBtnClick() {
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try {
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if (this.selectedList == null
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|| this.selectedList.size() == 0) {
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FacesUtils.warn("请选择数据。");
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return;
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}
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this.baseRoleService.deleteBaseRole(this.selectedList);
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FacesUtils.info("删除成功。");
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} catch (Exception e) {
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logger.error("操作失败。", e);
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FacesUtils.warn("操作失败。");
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}
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}
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public LazyDataModel<BaseRole> getDataModel() {
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if (this.dataModel == null) {
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this.dataModel = new LazyDataModel<BaseRole>() {
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@Override
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public List<BaseRole> load(int first, int pageSize, String sortField, SortOrder sortOrder, Map<String, Object> filters) {
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List<BaseRole> list = null;
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try {
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int count = baseRoleService.getBaseRoleTotalCount(null, null);
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this.setRowCount(count);
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if (count > 0) {
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list = baseRoleService.getBaseRoleList(null, null, first, pageSize);
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}
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} catch (Exception e) {
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logger.error(e);
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}
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return list;
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}
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@Override
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public BaseRole getRowData(String rowKey) {
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Iterator<BaseRole> iterator = this.iterator();
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if (iterator != null) {
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BaseRole br = null;
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while (iterator.hasNext()) {
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br = iterator.next();
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if (rowKey.equals(br.getId())) {
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return br;
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}
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}
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}
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return null;
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}
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};
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}
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return dataModel;
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}
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public BaseRole getBaseRole() {
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return baseRole;
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}
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public void setBaseRole(BaseRole baseRole) {
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this.baseRole = baseRole;
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}
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public List<BaseRole> getSelectedList() {
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return selectedList;
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}
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public void setSelectedList(List<BaseRole> selectedList) {
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this.selectedList = selectedList;
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}
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public List<BasePage> getBasePageList() {
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return basePageList;
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}
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public int getAction() {
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return action;
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}
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}
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