package com.skua.modules.erp.controller;

import java.io.IOException;
import java.util.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.skua.core.api.vo.Result;
import com.skua.core.aspect.annotation.AutoLog;
import com.skua.core.context.BaseContextHandler;
import com.skua.core.query.QueryGenerator;
import com.skua.core.util.DateUtils;
import com.skua.modules.erp.entity.DistributContractTemp;
import com.skua.modules.erp.entity.ERPPurchaseContract;
import com.skua.modules.erp.entity.PurchaseContractTemp;
import com.skua.modules.erp.entity.PurchaseMaterial;
import com.skua.modules.erp.service.IERPPurchaseContractService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.skua.modules.erp.service.IPurchaseContractTempService;
import com.skua.modules.erp.vo.MaterialSearchVO;
import com.skua.modules.erp.vo.PurchaseContractVO;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;

/**
 * <pre>
 * 统购合同
 * </pre>
 * @author 开发者姓名
 * @version V0.1, 开发时间
 */
@Slf4j
@Api(tags="erp统购合同")
@RestController("webPurchaseContractController")
@RequestMapping("/web/erp/purchaseContract")
public class 	PurchaseContractController {
	@Autowired
	private IERPPurchaseContractService purchaseContractService;
	@Autowired
	private IPurchaseContractTempService purchaseContractTempService;


	@AutoLog(value = "erp统购合同-分页列表查询")
	@ApiOperation(value="erp统购合同-分页列表查询", notes="erp统购合同-分页列表查询")
	@GetMapping(value = "/list")
	public Result<IPage<ERPPurchaseContract>> queryPageList(ERPPurchaseContract purchaseContract,
															@RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
															@RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
															HttpServletRequest req) {
		Result<IPage<ERPPurchaseContract>> result = new Result<IPage<ERPPurchaseContract>>();
		QueryWrapper<ERPPurchaseContract> queryWrapper = QueryGenerator.initQueryWrapper(purchaseContract, req.getParameterMap());
		Page<ERPPurchaseContract> page = new Page<ERPPurchaseContract>(pageNo, pageSize);

		// 需要添加条件判断
		/*if(StringUtils.isEmpty(purchaseContract.getStatus())){
			queryWrapper.lt("status" , "3");// >0
		}*/
		//启用状态：=0
		/*if(StringUtils.isEmpty(purchaseContract.getUseFlag())){
			queryWrapper.eq("use_flag","0");
		}*/
		// 需要添加条件判断
		IPage<ERPPurchaseContract> pageList = purchaseContractService.page(page, queryWrapper);
		result.setSuccess(true);
		result.setResult(pageList);
		return result;
	}
	@AutoLog(value = "erp统购合同-集团审核列表")
	@ApiOperation(value="erp统购合同-集团审核列表", notes="erp统购合同-集团审核列表")
	@GetMapping(value = "/handleList")
	public Result<IPage<ERPPurchaseContract>> handleList(ERPPurchaseContract purchaseContract,
															@RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
															@RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
															HttpServletRequest req) {
		Result<IPage<ERPPurchaseContract>> result = new Result<IPage<ERPPurchaseContract>>();
		QueryWrapper<ERPPurchaseContract> queryWrapper = QueryGenerator.initQueryWrapper(purchaseContract, req.getParameterMap());
		Page<ERPPurchaseContract> page = new Page<ERPPurchaseContract>(pageNo, pageSize);

		// 需要添加条件判断
		if(StringUtils.isEmpty(purchaseContract.getStatus())){
			queryWrapper.gt("status" , "0");// >0
			queryWrapper.ne("status" , "2");  // 不等于2
		}
		//启用状态：=0
		if(StringUtils.isEmpty(purchaseContract.getUseFlag())){
			queryWrapper.eq("use_flag","0");
		}
		IPage<ERPPurchaseContract> pageList = purchaseContractService.page(page, queryWrapper);
		result.setSuccess(true);
		result.setResult(pageList);
		return result;
	}

    @AutoLog(value = "erp统购合同-有权限的统购合同集合")
    @ApiOperation(value="erp统购合同-有权限的统购合同集合", notes="erp统购合同-有权限的统购合同集合")
    @GetMapping(value = "/purchaseContractList")
    public Result<List<ERPPurchaseContract>> purchaseContractList(MaterialSearchVO materialSearchVO) {
        Result<List<ERPPurchaseContract>> result = new Result<List<ERPPurchaseContract>>();
        List<ERPPurchaseContract> purchaseContractList = purchaseContractService.getListByDistributId( materialSearchVO);
		result.setSuccess(true);
        result.setResult(purchaseContractList);
        return result;
    }

	@AutoLog(value = "erp统购合同-添加")
	@ApiOperation(value="erp统购合同-添加", notes="erp统购合同-添加")
	@PostMapping(value = "/add")
	public Result<ERPPurchaseContract> add(@RequestBody PurchaseContractVO purchaseContractVO) {
		Result<ERPPurchaseContract> result = new Result<ERPPurchaseContract>();
		try {
			String errorMsg = purchaseContractService.checkPurchaseContract(purchaseContractVO , null,0);
			if(StringUtils.isNotEmpty( errorMsg )){
				result.error500( errorMsg );
			}else{
				purchaseContractService.savePurchaseContract(purchaseContractVO);
				result.success("添加成功！");
			}
		} catch (Exception e) {
			log.error(e.getMessage(),e);
			result.error500("操作失败");
		}
		return result;
	}

	@AutoLog(value = "erp统购合同-编辑")
	@ApiOperation(value="erp统购合同-编辑", notes="erp统购合同-编辑")
	@PutMapping(value = "/edit")
	public Result<ERPPurchaseContract> edit(@RequestBody PurchaseContractVO purchaseContractVO) {
		Result<ERPPurchaseContract> result = new Result<ERPPurchaseContract>();
		ERPPurchaseContract purchaseContractEntity = purchaseContractService.getById(purchaseContractVO.getId());
		if(purchaseContractEntity ==null) {
			result.error500("未找到对应实体");
		}else {
			String errorMsg = purchaseContractService.checkPurchaseContract(purchaseContractVO , purchaseContractEntity.getContractCode(),1);
			if(StringUtils.isNotEmpty( errorMsg )){
				result.error500( errorMsg );
			}else{
				purchaseContractService.updatePurchaseContract(purchaseContractVO);
				result.success("修改成功！");
			}
		}
		return result;
	}


	@AutoLog(value = "erp统购合同-变更合同")
	@ApiOperation(value="erp统购合同-变更合同", notes="erp统购合同-变更合同")
	@PutMapping(value = "/change")
	public Result<ERPPurchaseContract> change(@RequestBody PurchaseContractVO purchaseContractVO) {
		Result<ERPPurchaseContract> result = new Result<ERPPurchaseContract>();
		ERPPurchaseContract purchaseContractEntity = purchaseContractService.getById(purchaseContractVO.getId());
		if(purchaseContractEntity ==null) {
			result.error500("未找到对应实体");
		}else {
			String errorMsg = purchaseContractService.checkPurchaseContract(purchaseContractVO , purchaseContractEntity.getContractCode(),0);
			if(StringUtils.isNotEmpty( errorMsg )){
				result.error500( "变更合同需要更改货号！" );
			}else{
				purchaseContractService.changePurchaseContract(purchaseContractVO);
				result.success("修改成功！");
			}
		}
		return result;
	}

	@AutoLog(value = "erp统购合同-通过id删除")
	@ApiOperation(value="erp统购合同-通过id删除", notes="erp统购合同-通过id删除")
	@DeleteMapping(value = "/delete")
	public Result<?> delete(@RequestParam(name="id",required=true) String id) {
		try {
			purchaseContractService.delById(id);
		} catch (Exception e) {
			log.error("删除失败",e.getMessage());
			return Result.error("删除失败!");
		}
		return Result.ok("删除成功!");
	}

	/**
	 * <pre>
	 * 	  批量删除
	 * </pre>
	 * @param ids
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@AutoLog(value = "erp统购合同-批量删除")
	@ApiOperation(value="erp统购合同-批量删除", notes="erp统购合同-批量删除")
	@DeleteMapping(value = "/deleteBatch")
	public Result<ERPPurchaseContract> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		Result<ERPPurchaseContract> result = new Result<ERPPurchaseContract>();
		if(ids==null || "".equals(ids.trim())) {
			result.error500("参数不识别！");
		}else {
			this.purchaseContractService.removeByIds(Arrays.asList(ids.split(",")));
			result.success("删除成功!");
		}
		return result;
	}
	/**
	 * <pre>
	 * 	 通过id查询
	 * </pre>
	 * @param id
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@AutoLog(value = "erp统购合同-通过id查询")
	@ApiOperation(value="erp统购合同-通过id查询", notes="erp统购合同-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<PurchaseContractVO> queryById(@RequestParam(name="id",required=true) String id) {
		Result<PurchaseContractVO> result = new Result<PurchaseContractVO>();
		PurchaseContractVO purchaseContract = purchaseContractService.queryById(id);
		if(purchaseContract==null) {
			result.error500("未找到对应实体");
		}else {
			result.setResult(purchaseContract);
			result.setSuccess(true);
		}
		return result;
	}

	@AutoLog(value = "erp统购合同-送审")
	@ApiOperation(value="erp统购合同-送审", notes="erp统购合同-送审")
	@GetMapping(value = "/sendAudit")
	public Result<PurchaseContractVO> sendAudit(@RequestParam(name="id",required=true) String id) {
		Result<PurchaseContractVO> result = new Result<PurchaseContractVO>();
		PurchaseContractVO purchaseContract = purchaseContractService.queryById(id);
		if(purchaseContract==null) {
			result.error500("未找到对应实体");
		}else {
			if("1".equals(purchaseContract.getUseFlag())){
				result.error500("合同状态是：[未启用]，不能提交审批！");
			}else{
				purchaseContract.setStatus("1");
				purchaseContract.setApplyUser(BaseContextHandler.getUserId());
				purchaseContract.setApplyTime(DateUtils.now());
				purchaseContractService.updateById(purchaseContract);
				result.setResult(purchaseContract);
				result.setSuccess(true);
			}
		}
		return result;
	}
	@AutoLog(value = "erp统购合同-审批")
	@ApiOperation(value="erp统购合同-审批", notes="erp统购合同-审批")
	@PutMapping(value = "/audit")
	public Result<PurchaseContractVO> auditPurchasePlan(@RequestBody PurchaseContractVO purchaseContractVO) {
		Result<PurchaseContractVO> result = new Result<PurchaseContractVO>();
		try {
			purchaseContractService.auditPurchaseContract(purchaseContractVO);
		} catch (Exception e) {
			log.error("审批失败",e.getMessage());
			result.setResult(purchaseContractVO);
			result.setSuccess(true);
		}
		return result;
	}
	@AutoLog(value = "erp统购合同-同步入库")
	@ApiOperation(value="erp统购合同-同步入库", notes="erp统购合同-同步入库")
	@PutMapping(value = "/syncEquipmentIn")
	public Result<String> syncEquipmentIn(@RequestParam(name="id",required=true) String id ) {
		Result<String> result = new Result<String>();
		try {
			PurchaseContractVO purchaseContractVO  = purchaseContractService.queryById( id) ;
			//调用接口，同步到入库单
			purchaseContractService.syncEquipmentIn(purchaseContractVO);
		} catch (Exception e) {
			log.error("同步入库失败",e.getMessage());
			result.setSuccess(true);
		}
		return result;
	}

	@RequestMapping(value = "/importTemplate")
	public ModelAndView exportXls(HttpServletRequest request, HttpServletResponse response) {
		//Step.2 AutoPoi 导出Excel
		ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
		//导出文件名称
		mv.addObject(NormalExcelConstants.FILE_NAME, "统购合同管理");
		mv.addObject(NormalExcelConstants.CLASS, PurchaseContractTemp.class);
		//mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("分销合同管理-导入表列表数据", "导出人:Jeecg", "导出信息"));
		//mv.addObject(NormalExcelConstants.DATA_LIST, pageList);
		return mv;
	}


	/**
	 * <pre>
	 * 	 通过excel导入数据
	 * </pre>
	 * @param request
	 * @param response
	 * @return
	 * @author 开发者姓名, 开发时间
	 * @Description: TODO(这里描述这个方法的需求变更情况)
	 */
	@RequestMapping(value = "/importExcel", method = RequestMethod.POST)
	public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
		MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
		Map<String, MultipartFile> fileMap = multipartRequest.getFileMap();
		for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) {
			MultipartFile file = entity.getValue();// 获取上传文件对象
			ImportParams params = new ImportParams();
			params.setTitleRows(2);
			params.setHeadRows(1);
			params.setNeedSave(true);
			try {
				List<PurchaseContractTemp> listPurchaseContractTemps = ExcelImportUtil.importExcel(file.getInputStream(), PurchaseContractTemp.class, params);
				purchaseContractTempService.saveBatch(listPurchaseContractTemps);
				//同步到数统购合同
				purchaseContractTempService.purchaseContractTempService();
				return Result.ok("文件导入成功！数据行数:" + listPurchaseContractTemps.size());
			} catch (Exception e) {
				log.error(e.getMessage(),e);
				return Result.error("文件导入失败:"+e.getMessage());
			} finally {
				try {
					file.getInputStream().close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
		return Result.ok("文件导入失败！");
	}

	@AutoLog(value = "erp统购合同-同步到统购合同")
	@ApiOperation(value="erp统购合同-同步到统购合同", notes="erp统购合同-同步到统购合同")
	@GetMapping(value = "/synchPurchase")
	public Result<String> queryMaterialByGoodCode() {
		Result<String> result = new Result<String>();
		try{
			purchaseContractTempService.purchaseContractTempService();
			result.setSuccess(true);
			result.setResult("同步到统购合同，操作成功");
		}catch (Exception e){
			result.error500("根据[厂站]以及[货号]未找到统购合同的药剂记录！");
		}
		return result;
	}
}