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 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.SysController;
import com.nanometer.smartlab.entity.SysWarehouseContainer;
import com.nanometer.smartlab.service.BaseMetaService;
import com.nanometer.smartlab.service.SysControllerService;
import com.nanometer.smartlab.service.SysWarehouseContainerService;
import com.nanometer.smartlab.util.Constants;
import com.nanometer.smartlab.util.FacesUtils;

/**
 * Created by cmower on 17/11/20.
 */
@Controller
@Scope("session")
public class WarehouseContainerMngController extends BaseController {

	private static final long serialVersionUID = 101543880938627455L;

	private static Logger logger = Logger.getLogger(WarehouseContainerMngController.class);

	@Resource
	private SysWarehouseContainerService sysWarehouseContainerService;
    @Resource
    private BaseMetaService baseMetaService;
    @Resource
    private SysControllerService sysControllerService;

	/**
	 * 数据源
	 */
	private LazyDataModel<SysWarehouseContainer> dataModel;
	/**
	 * 数据模型
	 */
	private SysWarehouseContainer sysWarehouseContainer=new SysWarehouseContainer();
	/**
	 * 选中的list
	 */
	private List<SysWarehouseContainer> selectedList;

	private List<SysController> controllers;

	private String warehouseType;
	private String warehouseName;

	private int action;

	/** 左右门危险性质显示Flag */
	private int characterRenderedFlag;

	public void onNewBtnClick() {
		this.sysWarehouseContainer = new SysWarehouseContainer();
		this.action = Constants.ACTION_ADD;
		this.setCharacterRenderedFlag(0);
	}

	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.sysWarehouseContainer = this.sysWarehouseContainerService
				.getSysWarehouseContainer(this.selectedList.get(0).getId());
		this.action = Constants.ACTION_EDIT;

		if(this.baseMetaService.getBaseMetaKey(this.sysWarehouseContainer.getType()).equals("200")) {
			// 智能柜时，左右门危险性质可配置
			this.setCharacterRenderedFlag(1);
		}else {
			this.setCharacterRenderedFlag(0);
			this.sysWarehouseContainer.setCharacterLeft(null);
			this.sysWarehouseContainer.setCharacterRight(null);
		}

		RequestContext.getCurrentInstance().execute("PF('dialog').show()");
	}

	public void onSaveBtnClick() {
		try {
			// 新建
			if (this.action == Constants.ACTION_ADD) {
				if (this.sysWarehouseContainer == null) {
					FacesUtils.warn("新建对象为空。");
					return;
				}

				boolean inputCheckFlag = false;

				if(this.sysWarehouseContainer.getContainerCode()==null || this.sysWarehouseContainer.getContainerCode().equals("")) {
					FacesUtils.error("请输入货柜条码", "请输入货柜条码");
					inputCheckFlag = true;
				}

				if(this.sysWarehouseContainer.getInfoCode()==null || this.sysWarehouseContainer.getInfoCode().equals("")) {
					FacesUtils.error("请输入货柜状态码", "请输入货柜状态码");
					inputCheckFlag = true;
				}

				if(this.sysWarehouseContainer.getName()==null || this.sysWarehouseContainer.getName().equals("")) {
					FacesUtils.error("请输入货柜名称", "请输入货柜名称");
					inputCheckFlag = true;
				}

				if(inputCheckFlag) {
					return;
				}

				if (this.sysWarehouseContainerService
						.isSysWarehouseContainerExist(this.sysWarehouseContainer.getContainerCode(), null)) {
					FacesUtils.warn("货柜条码已存在。");
					return;
				}
				if ("智能柜".equals(baseMetaService.getBaseMetaValue(sysWarehouseContainer.getType()))) {
					sysWarehouseContainerService.insertSysWarehouseContainer2(sysWarehouseContainer);
				}else{
					this.sysWarehouseContainerService.insertSysWarehouseContainer(sysWarehouseContainer);
				}

				FacesUtils.info("新建成功。");
				RequestContext.getCurrentInstance().execute("PF('dialog').hide()");
				// 修改
			} else if (this.action == Constants.ACTION_EDIT) {
				if (this.sysWarehouseContainer == null) {
					FacesUtils.warn("修改对象为空。");
					return;
				}

				boolean inputCheckFlag = false;

				if(this.sysWarehouseContainer.getContainerCode()==null || this.sysWarehouseContainer.getContainerCode().equals("")) {
					FacesUtils.error("请输入货柜条码", "请输入货柜条码");
					inputCheckFlag = true;
				}

				if(this.sysWarehouseContainer.getInfoCode()==null || this.sysWarehouseContainer.getInfoCode().equals("")) {
					FacesUtils.error("请输入货柜状态码", "请输入货柜状态码");
					inputCheckFlag = true;
				}

				if(this.sysWarehouseContainer.getName()==null || this.sysWarehouseContainer.getName().equals("")) {
					FacesUtils.error("请输入货柜名称", "请输入货柜名称");
					inputCheckFlag = true;
				}

				if(inputCheckFlag) {
					return;
				}

				if (this.sysWarehouseContainerService.isSysWarehouseContainerExist(
						this.sysWarehouseContainer.getContainerCode(), this.sysWarehouseContainer.getId())) {
					FacesUtils.warn("货柜条码已存在。");
					return;
				}
				if ("智能柜".equals(baseMetaService.getBaseMetaValue(sysWarehouseContainer.getType()))) {
					this.sysWarehouseContainerService.updateSysWarehouseContainer2(sysWarehouseContainer);
				}else{
					this.sysWarehouseContainerService.updateSysWarehouseContainer(sysWarehouseContainer);
				}

				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;
			}

			List<SysWarehouseContainer> sysWarehouseContainers = new ArrayList<>();
			List<SysWarehouseContainer> sysWarehouseContainerList = new ArrayList<>();

			for (SysWarehouseContainer sysWarehouseContainer : this.selectedList){
				if(this.baseMetaService.getBaseMetaKey(sysWarehouseContainer.getType()).equals("200")) {
					sysWarehouseContainers.add(sysWarehouseContainer);
				}else {
					sysWarehouseContainerList.add(sysWarehouseContainer);
				}
			}

			if (sysWarehouseContainers.size() > 0){
				this.sysWarehouseContainerService.deleteSysWarehouseContainer2(sysWarehouseContainers);
			}

			if (sysWarehouseContainerList.size() > 0){
				this.sysWarehouseContainerService.deleteSysWarehouseContainer(sysWarehouseContainerList);
			}

			FacesUtils.info("删除成功。");
		} catch (Exception e) {
			logger.error("操作失败。", e);
			FacesUtils.warn("操作失败。");
		}
	}

	public void containerTypeChanged() {

		if(this.baseMetaService.getBaseMetaKey(this.sysWarehouseContainer.getType()).equals("200")) {
			// 智能柜时，左右门危险性质可配置
			this.setCharacterRenderedFlag(1);
		}else {
			this.setCharacterRenderedFlag(0);
			this.sysWarehouseContainer.setCharacterLeft(null);
			this.sysWarehouseContainer.setCharacterRight(null);
		}
	}

	@SuppressWarnings("serial")
	public LazyDataModel<SysWarehouseContainer> getDataModel() {
		if (this.dataModel == null) {
			this.dataModel = new LazyDataModel<SysWarehouseContainer>() {
				@Override
				public List<SysWarehouseContainer> load(int first, int pageSize, String sortField, SortOrder sortOrder,
						Map<String, Object> filters) {
					List<SysWarehouseContainer> list = null;
					try {
						int count = sysWarehouseContainerService.getSysWarehouseContainerTotalCount(warehouseType,
								warehouseName);
						this.setRowCount(count);
						if (count > 0) {
							list = sysWarehouseContainerService.getSysWarehouseContainerList(warehouseType,
									warehouseName,null, first, pageSize);
						}
						selectedList = new ArrayList<>();
					} catch (Exception e) {
						logger.error(e);
					}
					return list;
				}

				@Override
				public SysWarehouseContainer getRowData(String rowKey) {
//					Iterator<SysWarehouseContainer> iterator = this.iterator();
//					if (iterator != null) {
//						SysWarehouseContainer su = null;
//						while (iterator.hasNext()) {
//							su = iterator.next();
//							if (rowKey.equals(su.getId())) {
//								return su;
//							}
//						}
//					}
					Long id=Long.valueOf(rowKey);
					return sysWarehouseContainerService.getSysWarehouseContainer(id);
				}
			};
		}
		return dataModel;
	}

	public SysWarehouseContainer getSysWarehouseContainer() {
		return sysWarehouseContainer;
	}

	public void setSysWarehouseContainer(SysWarehouseContainer sysWarehouseContainer) {
		this.sysWarehouseContainer = sysWarehouseContainer;
	}

	public List<SysWarehouseContainer> getSelectedList() {
		return selectedList;
	}

	public void setSelectedList(List<SysWarehouseContainer> selectedList) {
		this.selectedList = selectedList;
	}

	public List<SysController> getControllers() {
		this.controllers = this.sysControllerService.getAllControllerList();

		return controllers;
	}

	public void setControllers(List<SysController> controllers) {
		this.controllers = controllers;
	}

	public int getAction() {
		return action;
	}

	public String getWarehouseType() {
		return warehouseType;
	}

	public void setWarehouseType(String warehouseType) {
		this.warehouseType = warehouseType;
	}

	public String getWarehouseName() {
		return warehouseName;
	}

	public void setWarehouseName(String warehouseName) {
		this.warehouseName = warehouseName;
	}

	public int getCharacterRenderedFlag() {
		return characterRenderedFlag;
	}

	public void setCharacterRenderedFlag(int characterRenderedFlag) {
		this.characterRenderedFlag = characterRenderedFlag;
	}
}