package com.norteksoft.mms.form.service;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.norteksoft.mms.form.dao.GroupHeaderDao;
import com.norteksoft.mms.form.dao.JqGridPropertyDao;
import com.norteksoft.mms.form.dao.ListColumnDao;
import com.norteksoft.mms.form.dao.ListViewDao;
import com.norteksoft.mms.form.entity.DataTable;
import com.norteksoft.mms.form.entity.GroupHeader;
import com.norteksoft.mms.form.entity.JqGridProperty;
import com.norteksoft.mms.form.entity.ListColumn;
import com.norteksoft.mms.form.entity.ListView;
import com.norteksoft.mms.form.entity.TableColumn;
import com.norteksoft.mms.form.enumeration.DataType;
import com.norteksoft.mms.module.dao.ButtonDao;
import com.norteksoft.mms.module.dao.ModulePageDao;
import com.norteksoft.mms.module.entity.Menu;
import com.norteksoft.mms.module.entity.ModulePage;
import com.norteksoft.mms.module.service.MenuManager;
import com.norteksoft.product.api.impl.WorkflowClientManager;
import com.norteksoft.product.orm.Page;
import com.norteksoft.product.util.ContextUtils;
import com.norteksoft.product.util.JsonParser;
@Service
@Transactional(readOnly=true)
public class ListViewManager {
private Log log = LogFactory.getLog(WorkflowClientManager.class);
private ListViewDao viewDao;
private ModulePageDao modulePageDao;
private ListColumnDao listColumnDao;
private MenuManager menuManager;
@Autowired
private ButtonDao buttonDao;
@Autowired
private DataTableManager dataTableManager;
@Autowired
private JqGridPropertyDao jqGridPropertyDao;
@Autowired
private GroupHeaderDao groupHeaderDao;
@Autowired
public void setMenuManager(MenuManager menuManager) {
this.menuManager = menuManager;
}
@Autowired
public void setViewDao(ListViewDao viewDao) {
this.viewDao = viewDao;
}
@Autowired
public void setModulePageDao(ModulePageDao modulePageDao) {
this.modulePageDao = modulePageDao;
}
@Autowired
public void setListColumnDao(ListColumnDao listColumnDao) {
this.listColumnDao = listColumnDao;
}
public void getViewPage(Page<ListView> page, Long dataTableId) {
viewDao.getViewPage(page, dataTableId);
}
public ListView getView(Long viewId) {
return viewDao.get(viewId);
}
@Transactional(readOnly=false)
public void saveView(ListView view,Long menuId){
List<Object> jqGridPropertys=JsonParser.getFormTableDatas(JqGridProperty.class);
view.setMenuId(menuId);
view.setCompanyId(ContextUtils.getCompanyId());
view.setCreator(ContextUtils.getLoginName());
view.setCreatorName(ContextUtils.getUserName());
view.setCreatedTime(new Date());
viewDao.save(view);
saveJqGridProperty(view,jqGridPropertys);
}
@Transactional(readOnly=false)
public void saveListView(ListView view){
viewDao.save(view);
}
@Transactional(readOnly=false)
public void saveDefaultListView(ListView view,Long menuId){
view.setMenuId(menuId);
view.setCompanyId(ContextUtils.getCompanyId());
view.setCreator(ContextUtils.getLoginName());
view.setCreatorName(ContextUtils.getUserName());
view.setCreatedTime(new Date());
saveListView(view);
}
@Transactional(readOnly=false)
private void saveJqGridProperty(ListView view,List<Object> jqGridPropertys){
for(Object obj:jqGridPropertys){
JqGridProperty jqGridProperty=(JqGridProperty)obj;
if(StringUtils.isNotEmpty(jqGridProperty.getName())){
jqGridProperty.setCompanyId(ContextUtils.getCompanyId());
jqGridProperty.setListView(view);
jqGridPropertyDao.save(jqGridProperty);
}
}
}
public List<ListView> getListViewsByCompany(){
return viewDao.getListViewsByCompany();
}
@Transactional(readOnly=false)
public String delete(String viewIds){
Integer canNum=0;
if(viewIds!=null){
String[] ids=viewIds.split(",");
Integer[] nums=new Integer[ids.length];
deleteListView(ids, canNum,nums);
for(Integer num:nums){
if(num!=null){
canNum=num;
}
}
String successStr=canNum!=0?canNum+"个删除成功;":"";
String errorStr=(ids.length-canNum)!=0?(ids.length-canNum)+"个删除失败,数据表对应的列表只有一个或某页面视图引用了该视图":"";
return successStr+errorStr;
}
return null;
}
@Transactional(readOnly=false)
public String deleteEnable(String viewIds){
if(viewIds!=null){
String[] ids=viewIds.split(",");
for(String id : ids){
deleteEnable(Long.valueOf(id));
}
}
return null;
}
@Transactional(readOnly=false)
public void deleteEnable(Long id){
ListView view = viewDao.get(id);
List<ModulePage> pages=modulePageDao.getModulePagesByViewId(id);
for(ModulePage mp : pages){
buttonDao.deleteButtonByModulePage(mp.getId());
modulePageDao.delete(mp);
}
List<ListColumn> listColumns=view.getColumns();
for(ListColumn listColumn:listColumns){
listColumnDao.delete(listColumn);
}
viewDao.delete(id);
}
public List<ListView> getListViewByDataTable(Long dtId){
return viewDao.find("from ListView l where l.dataTable.id=?", dtId);
}
//删除列表视图，处理关联关系
@Transactional(readOnly=false)
private Integer deleteListView(String[] ids, Integer canNum,Integer[] nums){
Long id = null;
boolean result = false;
for(int i = 0; i < ids.length; i++){
if(ids[i] == null) continue;
id = Long.parseLong(ids[i]);
List<ModulePage> pages=modulePageDao.getModulePagesByViewId(id);
if(pages.size()==0){
ListView view=viewDao.get(id);
if(view==null){
log.debug("ListView实体不能为null");
throw new RuntimeException("ListView实体不能为null");
}
List<ListView> views=viewDao.getListViewByTabelId(view.getDataTable().getId());
if(views.size()>1){
//删除列表对应的字段
List<ListColumn> listColumns=view.getColumns();
for(ListColumn listColumn:listColumns){
listColumnDao.delete(listColumn);
}
//删除列表
viewDao.delete(id);
ids[i] = null;
result = true;
canNum = canNum + 1;
nums[canNum-1]=canNum;
}
}
}
if(result && ids.length != canNum) deleteListView(ids, canNum,nums);
return canNum;
}
public Boolean isCodeExist(String code,Long viewId){
List<ListView> listViews=viewDao.getListViewByCode(code,viewId);
return listViews.size()>0?true:false;
}
@Transactional(readOnly=false)
public boolean defaultDisplaySet(Long viewId,Long dataTableId){
ListView listView=viewDao.get(viewId);
ListView defaultListView=viewDao.getDefaultDisplayListViewByTabelId(dataTableId);
Boolean isHasDefaultDisplay;
if(defaultListView!=null){
isHasDefaultDisplay=false;
if(listView.getDefaultListView()){
listView.setDefaultListView(false);
isHasDefaultDisplay=true;
}
}else{
if(listView.getDefaultListView()){
listView.setDefaultListView(false);
}else{
listView.setDefaultListView(true);
}
isHasDefaultDisplay=true;
viewDao.save(listView);
}
return isHasDefaultDisplay;
}
public ListView getDefaultDisplay(Long dataTableId){
return viewDao.getDefaultDisplayListViewByTabelId(dataTableId);
}
public ListView getListViewByCode(String code){
return viewDao.getListViewByCode(code);
}
/**
* 获得标准或自定义的列表视图
* @param
*/
public void getListViewPageByMenu(Page<ListView> page,Long menuId){
viewDao.getListViewPageByMenu(page,menuId);
}
/**
* 通过系统Id得到列表视图
* @param
*/
public List<ListView> getListViewsBySystem(Long menuId){
Menu menu = menuManager.getRootMenu(menuId);
return viewDao.getListViewsBySystem(menu.getId());
}
public List<ListView> getUnCompanyListViewsBySystem(Long menuId){
Menu menu = menuManager.getRootMenu(menuId);
return viewDao.getUnCompanyListViewsBySystem(menu.getId());
}
/**
* 复制列表
* @param
*/
@Transactional(readOnly=false)
public void savecopy(Long viewId, ListView view){
ListView lv = getView(viewId);
ListView copyLv=lv.clone();
copyLv.setId(null);
copyLv.setColumns(null);
copyLv.setJqGridPropertys(null);
copyLv.setCode(view.getCode());
copyLv.setName(view.getName());
copyLv.setCreatedTime(new Date());
copyLv.setCreator(ContextUtils.getLoginName());
copyLv.setCreatorName(ContextUtils.getUserName());
viewDao.save(copyLv);
List<ListColumn> listColumns = lv.getColumns();
List<ListColumn> myColumns=new ArrayList<ListColumn>();
for(ListColumn listC : listColumns){
ListColumn col=listC.clone();
col.setId(null);
col.setListView(copyLv);
listColumnDao.save(col);
myColumns.add(col);
}
copyLv.setColumns(myColumns);
List<JqGridProperty> props = lv.getJqGridPropertys();
List<JqGridProperty> myProps=new ArrayList<JqGridProperty>();
for(JqGridProperty prop : props){
JqGridProperty col=prop.clone();
col.setId(null);
col.setListView(copyLv);
jqGridPropertyDao.save(col);
myProps.add(col);
}
copyLv.setJqGridPropertys(myProps);
List<GroupHeader> groupHeaders = groupHeaderDao.getGroupHeadersByViewId(lv.getId());;
for(GroupHeader header : groupHeaders){
GroupHeader col=header.clone();
col.setId(null);
col.setListViewId(copyLv.getId());
groupHeaderDao.save(col);
}
viewDao.save(copyLv);
}
/**
* 验证表单编号的唯一
*
* @param
*/
public Boolean isListCodeExist(String code, Long menuId){
Menu menu = menuManager.getRootMenu(menuId);
Long mId = menu.getId();
String finalCode = code.trim();
List<ListView> listViews = viewDao.getFormViewByCodeAndMenuId(finalCode, mId);
return listViews.size()>0?true:false;
}
/**
* 删除属性自由扩展
* @param propertyId
*/
@Transactional(readOnly=false)
public void deleteJqGridProperty(Long propertyId) {
jqGridPropertyDao.delete(propertyId);
}
@Transactional(readOnly=false)
public void createDefaultListView(DataTable dataTable,String code,String name,String remark,Long menuId){
createDefaultListView(dataTable, code, name, remark, menuId, true);
}
@Transactional(readOnly=false)
public void createDefaultListView(DataTable dataTable,String code,String name,String remark,Long menuId, boolean standard){
ListView listView = new ListView();
listView.setDataTable(dataTable);
listView.setCode(code);
listView.setName(name);
listView.setRemark(remark);
listView.setStandard(standard);
listView.setMenuId(menuId);
saveDefaultListView(listView, menuId);
List<ListColumn> listColumns = new ArrayList<ListColumn>();
List<TableColumn> columns = dataTableManager.getAllUnDeleteColumns(dataTable);
for (TableColumn tableColumn : columns) {
if((tableColumn.getDataType().equals(DataType.BLOB)) || (tableColumn.getDataType().equals(DataType.CLOB))){
continue;
}
ListColumn listColumn = new ListColumn();
listColumn.setCompanyId(tableColumn.getCompanyId());
listColumn.setListView(listView);
listColumn.setTableColumn(tableColumn);
listColumn.setHeaderName(tableColumn.getAlias());
listColumn.setDisplayOrder(tableColumn.getDisplayOrder());
listColumn.setExportable(false);
listColumn.setVisible(true);
//以下几个字段设为不显示
if("instance_id".equals(tableColumn.getDbColumnName())||"first_task_id".equals(tableColumn.getDbColumnName())
||"id".equals(tableColumn.getDbColumnName())||"form_id".equals(tableColumn.getDbColumnName())){
listColumn.setVisible(false);
}
listColumn.setEditable(false);
listColumn.setTotal(false);
listColumn.setQuerySettingName("不查询");
listColumn.setQuerySettingValue("NONE");
listColumn.setSortable(true);
listColumn.setControlName("文本框");
listColumn.setControlValue("TEXT");
listColumnDao.save(listColumn);
listColumns.add(listColumn);
}
listView.setColumns(listColumns);
saveDefaultListView(listView, menuId);
}
public List<ListView> getListViewByTabelId(Long dataTableId){
return viewDao.getListViewByTabelId(dataTableId);
}
}