package com.nanometer.smartlab.controller;

import java.util.Iterator;
import java.util.List;
import java.util.Map;

import javax.annotation.Resource;

import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
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.OpeOrder;
import com.nanometer.smartlab.entity.OpeReagentStatus;
import com.nanometer.smartlab.entity.SysLaboratory;
import com.nanometer.smartlab.entity.SysLaboratoryContainer;
import com.nanometer.smartlab.entity.SysReagent;
import com.nanometer.smartlab.entity.enumtype.ApplyStatus;
import com.nanometer.smartlab.entity.enumtype.ArrivalStatus;
import com.nanometer.smartlab.service.OpeReagentStatusService;
import com.nanometer.smartlab.service.SysLaboratoryContainerService;
import com.nanometer.smartlab.service.SysReagentService;
import com.nanometer.smartlab.util.Constants;
import com.nanometer.smartlab.util.FacesUtils;

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

	private static final long serialVersionUID = 101543880938627455L;

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

	@Resource
	private OpeReagentStatusService opeReagentStatusService;
	@Resource
	private SysReagentService sysReagentService;
	@Resource
	private SysLaboratoryContainerService sysLaboratoryContainerService;
	@Resource
	private MenuController menuController;

	private LazyDataModel<OpeReagentStatus> reagentStatusDataModel;
	/**
	 * 使用记录用
	 */
	private LazyDataModel<OpeReagentStatus> reagentStoreDataModel;

	private Long reagentId;
	private List<SysReagent> reagentSelectList;
	private List<OpeReagentStatus> selectedStoreList;

	private List<SysLaboratoryContainer> laboratoryContainers;

	private String reagentCode;
	private String labName;

	/**
	 * 数据模型
	 */
	private Long laboratoryId;
	private Long laboratoryContainerId;

	/**
	 * SpringMenu中初始化
	 */
	public void initPage() {
		this.initReagentSelectList();
	}

	public void initStorePage() {
	}

	private void initReagentSelectList() {
		//this.setReagentSelectList(this.sysReagentService.getSysReagentList(null, null, null, null, null));
	}

	private int action;

	@SuppressWarnings("serial")
	public LazyDataModel<OpeReagentStatus> getReagentStatusDataModel() {
		if (this.reagentStatusDataModel == null) {
			this.reagentStatusDataModel = new LazyDataModel<OpeReagentStatus>() {
				@Override
				public List<OpeReagentStatus> load(int first, int pageSize, String sortField, SortOrder sortOrder,
						Map<String, Object> filters) {
					List<OpeReagentStatus> list = null;
					System.out.println(reagentId);
					try {
						int count = opeReagentStatusService.getOpeReagentStatusTotalCountForLab(reagentId,null, null,
								ArrivalStatus.LABORATORY.getKey(), reagentCode, getUserId(),labName);
						this.setRowCount(count);
						if (count > 0) {
							list = opeReagentStatusService.getOpeReagentStatusListForLab(reagentId,null, null,
									ArrivalStatus.LABORATORY.getKey(), reagentCode, getUserId(),labName, first, pageSize);
						}
					} catch (Exception e) {
						logger.error(e);
					}
					return list;
				}

				@Override
				public OpeReagentStatus getRowData(String rowKey) {
//					Iterator<OpeReagentStatus> iterator = this.iterator();
//					if (iterator != null) {
//						OpeReagentStatus su = null;
//						while (iterator.hasNext()) {
//							su = iterator.next();
//							if (rowKey.equals(su.getId())) {
//								return su;
//							}
//						}
//					}
					return  null;
				}
			};
		}
		return reagentStatusDataModel;
	}

	@SuppressWarnings("serial")
	public LazyDataModel<OpeReagentStatus> getReagentStoreDataModel() {
		if (this.reagentStoreDataModel == null) {
			this.reagentStoreDataModel = new LazyDataModel<OpeReagentStatus>() {
				@Override
				public List<OpeReagentStatus> load(int first, int pageSize, String sortField, SortOrder sortOrder,
						Map<String, Object> filters) {
					List<OpeReagentStatus> list = null;
					try {
						int count = opeReagentStatusService.getOpeReagentStatusTotalCount(null, null,
								ArrivalStatus.PERSONAL.getKey(), null, getUserId());
						this.setRowCount(count);
						if (count > 0) {
							list = opeReagentStatusService.getOpeReagentStatusList(null, null,
									ArrivalStatus.PERSONAL.getKey(), null, getUserId(), first, pageSize);
						}
					} catch (Exception e) {
						logger.error(e);
					}
					selectedStoreList = null;
					return list;
				}

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


	public void exportLabStock() {
		try {
			List<Map> list = opeReagentStatusService.selectExportList(null, null,
					ArrivalStatus.LABORATORY.getKey(), reagentCode, getUserId(),labName);
			opeReagentStatusService.exportLabStock2Excel(list);
			FacesUtils.info("导出成功");
		}catch (Exception e){
			e.printStackTrace();
			FacesUtils.warn("导出失败");
		}
	}

	public int getAction() {
		return action;
	}

	public List<SysReagent> getReagentSelectList() {
		if (this.reagentSelectList == null) {
			this.initReagentSelectList();
		}
		return reagentSelectList;
	}

	public void setReagentSelectList(List<SysReagent> reagentSelectList) {
		this.reagentSelectList = reagentSelectList;
	}

	public Long getReagentId() {
		return reagentId;
	}

	public void setReagentId(Long reagentId) {
		this.reagentId = reagentId;
	}

	public String getReagentCode() {
		return reagentCode;
	}

	public void setReagentCode(String reagentCode) {
		this.reagentCode = reagentCode;
	}

	public Long getLaboratoryId() {
		return laboratoryId;
	}

	public void setLaboratoryId(Long laboratoryId) {
		this.laboratoryId = laboratoryId;
	}

	public Long getLaboratoryContainerId() {
		return laboratoryContainerId;
	}

	public void setLaboratoryContainerId(Long laboratoryContainerId) {
		this.laboratoryContainerId = laboratoryContainerId;
	}

	public void onCancelBtnClick() {
		this.menuController.backToPage();
	}

	// 现在试剂柜多了操作状态字段，
	// 实验室临时存放的操作状态无法判断
	// 是试剂柜入库，还是错误入库
	// 暂定是试剂柜入库
	public void onSaveBtnClick() {
		if (laboratoryId==null) {
			FacesUtils.warn("请选择实验室。");
			return;
		}
		if (laboratoryContainerId==null) {
			FacesUtils.warn("请选择临时存储库。");
			return;
		}
		if (this.selectedStoreList == null || this.selectedStoreList.size() == 0) {
			FacesUtils.warn("请选择试剂。");
			return;
		}

		for (OpeReagentStatus opeReagentStatus : selectedStoreList) {
			if (opeReagentStatus.getStatus() != ArrivalStatus.PERSONAL.getKey()) {
				FacesUtils.warn("只能存放个人领用中的试剂。");
				return;
			}
		}

		this.opeReagentStatusService.store(selectedStoreList, laboratoryId, laboratoryContainerId);

		FacesUtils.info("存放成功。");
	}

	public List<OpeReagentStatus> getSelectedStoreList() {
		return selectedStoreList;
	}

	public void setSelectedStoreList(List<OpeReagentStatus> selectedStoreList) {
		this.selectedStoreList = selectedStoreList;
	}

	public void onStoreBtnClick() {
		this.menuController.goToPage(Constants.PAGE_LABARATORY_STORE, Constants.PAGE_LABARATORY_STOCK_MNG);
	}

	public void onLaboratoryChange() {
		laboratoryContainers = sysLaboratoryContainerService.getSysLaboratoryContainerList(laboratoryId);
	}

	public List<SysLaboratoryContainer> getLaboratoryContainers() {
		return laboratoryContainers;
	}

	public void setLaboratoryContainers(List<SysLaboratoryContainer> laboratoryContainers) {
		this.laboratoryContainers = laboratoryContainers;
	}

	public String getLabName() {
		return labName;
	}

	public void setLabName(String labName) {
		this.labName = labName;
	}
}