李宇
2021-06-25 b48666e1f30b3334726d218d6b05d1228a307fd7
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package com.nanometer.smartlab.controller;
 
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
 
import javax.annotation.Resource;
 
import com.nanometer.smartlab.dao.SysLaboratoryDao;
import com.nanometer.smartlab.entity.SysLaboratory;
import com.nanometer.smartlab.entity.SysLaboratoryContainer;
import com.nanometer.smartlab.entity.SysWarehouseContainer;
import com.nanometer.smartlab.exception.BusinessException;
import com.nanometer.smartlab.exception.ExceptionEnumCode;
import com.nanometer.smartlab.service.SysLaboratoryContainerService;
import com.nanometer.smartlab.service.SysLaboratoryService;
import com.nanometer.smartlab.service.SysWarehouseContainerService;
import org.apache.log4j.Logger;
import org.primefaces.context.RequestContext;
import org.primefaces.model.LazyDataModel;
import org.primefaces.model.SortOrder;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Controller;
 
import com.nanometer.smartlab.entity.SysWarehouse;
import com.nanometer.smartlab.service.SysWarehouseService;
import com.nanometer.smartlab.util.Constants;
import com.nanometer.smartlab.util.FacesUtils;
 
/**
 * Created by cmower on 17/11/20.
 */
@Controller
@Scope("session")
public class WarehouseMngController extends BaseController {
 
    private static final long serialVersionUID = 101543880938627455L;
 
    private static Logger logger = Logger.getLogger(WarehouseMngController.class);
 
    @Resource
    private SysWarehouseService sysWarehouseService;
    @Resource
    private SysLaboratoryDao sysLaboratoryDao;
    @Resource
    private SysLaboratoryContainerService sysLaboratoryContainerService;
    @Resource
    private SysWarehouseContainerService sysWarehouseContainerService;
 
    /**
     * 数据源
     */
    private LazyDataModel<SysWarehouse> dataModel;
    /**
     * 数据模型
     */
    private SysWarehouse sysWarehouse;
    /**
     * 选中的list
     */
    private List<SysWarehouse> selectedList;
    private String type;
    private String name;
 
    private int action;
 
    public void onNewBtnClick() {
        this.sysWarehouse = new SysWarehouse();
        this.action = Constants.ACTION_ADD;
    }
 
    public void onEditBtnClick() {
        if (this.selectedList == null || this.selectedList.size() == 0) {
            FacesUtils.warn("请选择数据。");
            return;
        }
        if (this.selectedList.size() > 1) {
            FacesUtils.warn("只能选择一个数据进行修改。");
            return;
        }
        this.sysWarehouse = this.sysWarehouseService.getSysWarehouse(this.selectedList.get(0).getId());
        this.action = Constants.ACTION_EDIT;
        RequestContext.getCurrentInstance().execute("PF('dialog').show()");
    }
 
    public void onSaveBtnClick() {
        try {
            // 新建
            if (this.action == Constants.ACTION_ADD) {
                if (this.sysWarehouse == null) {
                    FacesUtils.warn("新建对象为空。");
                    return;
                }
 
                if (this.sysWarehouseService.isSysWarehouseExist(this.sysWarehouse.getBarCode(), null)) {
                    FacesUtils.warn("地址条码已存在。");
                    return;
                }
 
                this.sysWarehouseService.insertSysWarehouse(sysWarehouse);
 
                FacesUtils.info("新建成功。");
                RequestContext.getCurrentInstance().execute("PF('dialog').hide()");
                // 修改
            } else if (this.action == Constants.ACTION_EDIT) {
                if (this.sysWarehouse == null) {
                    FacesUtils.warn("修改对象为空。");
                    return;
                }
 
                if (this.sysWarehouseService.isSysWarehouseExist(this.sysWarehouse.getBarCode(),
                        this.sysWarehouse.getId())) {
                    FacesUtils.warn("地址条码已存在。");
                    return;
                }
 
                SysLaboratory sysLaboratory = sysLaboratoryDao.getSysLaboratoryByName(sysWarehouse.getName());
                if (sysLaboratory != null) {
                    this.sysWarehouseService.updateSysWarehouse2(sysWarehouse,sysLaboratory);
                } else {
                    this.sysWarehouseService.updateSysWarehouse(sysWarehouse);
                }
 
 
                FacesUtils.info("修改成功。");
                RequestContext.getCurrentInstance().execute("PF('dialog').hide()");
            }
        } catch (Exception e) {
            logger.error("操作失败。", e);
            FacesUtils.warn("操作失败。");
        }
    }
 
    public void onDeleteBtnClick() {
        try {
            if (this.selectedList == null || this.selectedList.size() == 0) {
                FacesUtils.warn("请选择数据。");
                return;
            }
            //判断下面是否有柜子,有就拒绝删除
            for (SysWarehouse sysWarehouse : selectedList) {
                List<SysWarehouseContainer> list = sysWarehouseContainerService.getSysWarehouseContainerList(sysWarehouse.getId());
                if (list.size() > 0) {
                    throw new BusinessException(ExceptionEnumCode.SYS_ERR, "该仓库下还有货柜,请清除货柜后删除仓库");
                }
            }
            this.sysWarehouseService.deleteSysWarehouse(this.selectedList);
 
            FacesUtils.info("删除成功。");
        } catch (BusinessException e) {
            logger.error(e.getMessage());
            FacesUtils.warn(e.getMessage());
        } catch (Exception e) {
            logger.error("操作失败。", e);
            FacesUtils.warn("操作失败。");
        }
    }
 
    @SuppressWarnings("serial")
    public LazyDataModel<SysWarehouse> getDataModel() {
        if (this.dataModel == null) {
            this.dataModel = new LazyDataModel<SysWarehouse>() {
                @Override
                public List<SysWarehouse> load(int first, int pageSize, String sortField, SortOrder sortOrder,
                        Map<String, Object> filters) {
                    List<SysWarehouse> list = null;
                    try {
                        int count = sysWarehouseService.getSysWarehouseTotalCount(type, name);
                        this.setRowCount(count);
                        if (count > 0) {
                            list = sysWarehouseService.getSysWarehouseList(type, name, first, pageSize);
                        }
                        selectedList = new ArrayList<>();
                    } catch (Exception e) {
                        logger.error(e);
                    }
                    return list;
                }
 
                @Override
                public SysWarehouse getRowData(String rowKey) {
//                    Iterator<SysWarehouse> iterator = this.iterator();
//                    if (iterator != null) {
//                        SysWarehouse su = null;
//                        while (iterator.hasNext()) {
//                            su = iterator.next();
//                            if (rowKey.equals(su.getId())) {
//                                return su;
//                            }
//                        }
//                    }
                    return sysWarehouseService.getSysWarehouse(rowKey);
                }
            };
        }
        return dataModel;
    }
 
    public SysWarehouse getSysWarehouse() {
        return sysWarehouse;
    }
 
    public void setSysWarehouse(SysWarehouse sysWarehouse) {
        this.sysWarehouse = sysWarehouse;
    }
 
    public List<SysWarehouse> getSelectedList() {
        return selectedList;
    }
 
    public void setSelectedList(List<SysWarehouse> selectedList) {
        this.selectedList = selectedList;
    }
 
    public int getAction() {
        return action;
    }
 
    public String getName() {
        return name;
    }
 
    public void setName(String name) {
        this.name = name;
    }
 
    public String getType() {
        return type;
    }
 
    public void setType(String type) {
        this.type = type;
    }
}