package com.consum.base.controller;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;

import javax.servlet.http.HttpServletResponse;

import org.apache.poi.ss.usermodel.Workbook;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import com.consum.base.BaseController;
import com.consum.base.core.utils.CommonUtil;
import com.consum.base.core.utils.PageUtil;
import com.consum.base.pojo.excel.InventoryExcelTemplate;
import com.consum.base.pojo.query.LWhFormInventoryQry;
import com.consum.base.pojo.request.FormInventoryParam;
import com.consum.base.pojo.request.LWhFormInventoryParam;
import com.consum.base.pojo.response.FormInventoryDetailVO;
import com.consum.base.pojo.response.FormInventoryGoodsVO;
import com.consum.base.pojo.response.FormInventoryVO;
import com.consum.base.service.FinSysTenantUserService;
import com.consum.base.service.LWhFormInventoryService;
import com.consum.model.po.FinSysTenantUser;
import com.consum.model.po.LWhFormInventory;
import com.iplatform.model.po.S_user_core;
import com.walker.db.page.GenericPager;
import com.walker.infrastructure.utils.CollectionUtils;
import com.walker.infrastructure.utils.DateUtils;
import com.walker.web.ResponseValue;

import cn.afterturn.easypoi.excel.ExcelExportUtil;
import cn.afterturn.easypoi.excel.entity.TemplateExportParams;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;

/**
 * @Description 盘点
 * @Author 卢庆阳
 * @Date 2023/10/23
 */
@Api(value = "盘点", tags = "盘点")
@RestController
@RequestMapping("/pc/l/wh/form/inventory")
public class LWhFormInventoryController extends BaseController {

    @Autowired
    private LWhFormInventoryService lWhFormInventoryService;
    @Autowired
    private FinSysTenantUserService finSysTenantUserService;

    /**
     * @Description 新增
     * @Author 卢庆阳
     * @Date 2023/10/31
     */
    @ApiOperation(value = "新增盘点", notes = "新增盘点")
    @ApiImplicitParams({@ApiImplicitParam(name = "param", value = "盘点单信息", dataType = "FormInventoryParam")})
    @PostMapping("/add")
    public ResponseValue add() {

        FormInventoryParam param = CommonUtil.getObjFromReqBody(FormInventoryParam.class);
        FormInventoryParam formInventoryParam = new FormInventoryParam();
        CommonUtil.copyProperties(param, formInventoryParam);
        param = formInventoryParam;

        FinSysTenantUser sysInfo = this.getSysInfo();
        if (sysInfo == null) {
            return ResponseValue.error("登录用户信息不存在");
        }
        // 根据盘点人id查询盘点人
        // 盘点人id为sysUserId字段查询
        FinSysTenantUser finSysTenantUser = new FinSysTenantUser();
        finSysTenantUser.setSysUserId(param.getOperatorUserId());
        FinSysTenantUser operatorUser =
                finSysTenantUserService.select(finSysTenantUser).stream().findFirst().orElse(null);
        // 根据监盘人id查询监盘人
        FinSysTenantUser monitorUserInfo = new FinSysTenantUser();
        monitorUserInfo.setId(param.getMonitorUserId());
        FinSysTenantUser monitorUser = finSysTenantUserService.get(monitorUserInfo);
        int result = lWhFormInventoryService.add(param, this.getSysInfo(), operatorUser, monitorUser);
        if (result > 0) {
            return ResponseValue.success();
        }
        return ResponseValue.error("新增失败！");
    }

    /**
     * @Description 盘点单列表查询
     * @Author 卢庆阳
     * @Date 2023/10/31
     */
    @ApiOperation(value = "盘点单列表查询", notes = "盘点单列表查询")
    @ApiImplicitParams({@ApiImplicitParam(name = "param", value = "盘点条件", dataType = "LWhFormInventoryParam",
            required = true, paramType = "query")})
    @GetMapping("/list")
    public ResponseValue queryList() {
        LWhFormInventoryQry param = CommonUtil.getObjFromReq(LWhFormInventoryQry.class);
        LWhFormInventoryQry param2 = new LWhFormInventoryQry();
        CommonUtil.copyProperties(param, param2);
        param = param2;

        FinSysTenantUser sysInfo = this.getSysInfo();
        if (sysInfo == null) {
            return ResponseValue.error("登录用户信息不存在");
        }
        GenericPager<LWhFormInventory> pager = lWhFormInventoryService.queryList(param, sysInfo);
        return ResponseValue.success(pager);
    }

    /**
     * 查询此账号角色，是否现在还可以增加盘点任务
     *
     * @return
     */
    @ApiOperation(value = "查询此账号角色，是否现在还可以增加盘点任务", notes = "查询此账号角色，是否现在还可以增加盘点任务")
    @ApiImplicitParams({@ApiImplicitParam(name = "param", value = "盘点条件", dataType = "LWhFormInventoryParam",
            required = true, paramType = "query")})
    @GetMapping("/isAddInventory")
    public ResponseValue isAddInventory() {
        LWhFormInventoryQry param = CommonUtil.getObjFromReq(LWhFormInventoryQry.class);
        LWhFormInventoryQry param2 = new LWhFormInventoryQry();
        CommonUtil.copyProperties(param, param2);
        param = param2;
        FinSysTenantUser sysInfo = this.getSysInfo();
        if (sysInfo == null) {
            return ResponseValue.error("登录用户信息不存在");
        }
        Integer res = lWhFormInventoryService.isAddInventory(param, sysInfo);
        return ResponseValue.success(res);
    }

    @ApiOperation(value = "盘点单物品列表查询", notes = "盘点单物品列表查询", response = FormInventoryVO.class)
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "盘点单id", dataType = "Long", required = true, paramType = "query")})
    @ApiResponse(code = 200, message = "成功", response = FormInventoryVO.class)
    @GetMapping("/query")
    public ResponseValue queryInventBaseGoodTemplate(Long id) {
        FinSysTenantUser sysInfo = this.getSysInfo();
        if (sysInfo == null) {
            return ResponseValue.error("登录用户信息不存在");
        }
        if (id == null) {
            return ResponseValue.error("参数不能为空");
        }
        // 通过机构查询相关的模板信息
        FormInventoryVO formInventoryVO = lWhFormInventoryService.queryInventBaseGoodTemplate(id);

        // 保存后返回记录信息
        FormInventoryVO result = lWhFormInventoryService.saveInventory(formInventoryVO, id);
        return ResponseValue.success(result);
    }

    /**
     * @Description 编辑
     * @Author 卢庆阳
     * @Date 2023/10/31
     */
    @ApiOperation(value = "编辑盘点", notes = "编辑盘点")
    @ApiImplicitParams({@ApiImplicitParam(name = "param", value = "盘点单信息", dataType = "FormInventoryParam")})
    @PostMapping("/edit")
    public ResponseValue edit() {
        FormInventoryParam param = CommonUtil.getObjFromReqBody(FormInventoryParam.class);
        FormInventoryParam formInventoryParam = new FormInventoryParam();
        CommonUtil.copyProperties(param, formInventoryParam);
        param = formInventoryParam;

        LWhFormInventory lWhFormInventory = lWhFormInventoryService.get(new LWhFormInventory(param.getId()));
        if (lWhFormInventory == null) {
            return ResponseValue.error("编辑失败！");
        }
        if (lWhFormInventory.getStates() != 0) {
            return ResponseValue.error("未开始状态才能编辑！");
        }
        int num = lWhFormInventoryService.delete(new LWhFormInventory(param.getId()));
        if (num == 0) {
            return ResponseValue.error("编辑失败！");
        }

        // 根据盘点人id查询盘点人
        FinSysTenantUser finSysTenantUser = new FinSysTenantUser();
        finSysTenantUser.setId(param.getOperatorUserId());
        FinSysTenantUser operatorUser = finSysTenantUserService.get(finSysTenantUser);
        // 根据监盘人id查询监盘人
        FinSysTenantUser monitorUserInfo = new FinSysTenantUser();
        monitorUserInfo.setId(param.getMonitorUserId());
        FinSysTenantUser monitorUser = finSysTenantUserService.get(monitorUserInfo);
        int result = lWhFormInventoryService.add(param, this.getSysInfo(), operatorUser, monitorUser);

        if (result > 0) {
            return ResponseValue.success();
        }

        return ResponseValue.error("编辑失败！");
    }

    /**
     * @Description 根据id删除
     */
    @ApiOperation(value = "根据id删除盘点", notes = "根据id删除盘点")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "盘点单id", dataType = "Long", required = true, paramType = "query")})
    @DeleteMapping("/del")
    public ResponseValue delById(Long id) {
        if (id == null) {
            return ResponseValue.error("参数不能为空！");
        }
        LWhFormInventory lWhFormInventory = lWhFormInventoryService.get(new LWhFormInventory(id));
        if (lWhFormInventory == null) {
            return ResponseValue.error("删除失败！");
        }
        if (lWhFormInventory.getStates() != 0) {
            return ResponseValue.error("未开始状态才能删除！");
        }
        int num = lWhFormInventoryService.delete(new LWhFormInventory(id));
        if (num == 0) {
            return ResponseValue.error("删除失败！");
        }

        return ResponseValue.success(1);
    }

    /**
     * 暂存
     *
     * @author 卢庆阳
     * @date 2023/10/31
     */
    @ApiOperation(value = "盘点暂存", notes = "盘点暂存")
    @ApiImplicitParams({@ApiImplicitParam(name = "param", value = "盘点单信息", dataType = "LWhFormInventoryDto")})
    @PostMapping("/temporary/storage")
    public ResponseValue updateTemporaryStorage() {
        LWhFormInventoryParam param = CommonUtil.getObjFromReqBody(LWhFormInventoryParam.class);
        LWhFormInventoryParam formInventoryParam = new LWhFormInventoryParam();
        CommonUtil.copyProperties(param, formInventoryParam);
        param = formInventoryParam;

        if (param == null) {
            return ResponseValue.error("参数错误");
        }

        int num = lWhFormInventoryService.updateInventoryInfo(param, 1, null, null);
        return num > 0 ? ResponseValue.success(1) : ResponseValue.error("暂存失败！");
    }

    /**
     * 完成盘点
     *
     * @author 卢庆阳
     * @date 2023/10/31
     */
    @ApiOperation(value = "完成盘点", notes = "完成盘点")
    @ApiImplicitParams({@ApiImplicitParam(name = "param", value = "盘点单信息", dataType = "LWhFormInventoryDto")})
    @PostMapping("/finish")
    public ResponseValue updateFinishPd() {
        LWhFormInventoryParam param = CommonUtil.getObjFromReqBody(LWhFormInventoryParam.class);
        LWhFormInventoryParam formInventoryParam = new LWhFormInventoryParam();
        CommonUtil.copyProperties(param, formInventoryParam);
        param = formInventoryParam;

        if (param == null) {
            return ResponseValue.error("参数错误");
        }
        S_user_core currentUser = this.getCurrentUser();
        FinSysTenantUser sysInfo = this.getSysInfo();
        int num = lWhFormInventoryService.updateInventoryInfo(param, 2, currentUser, sysInfo);

        return num > 0 ? ResponseValue.success(1) : ResponseValue.error("盘点失败！");
    }

    /**
     * @Description 异常明细列表查询
     * @Author 卢庆阳
     * @Date 2023/11/1
     */
    @ApiOperation(value = "异常明细列表查询", notes = "异常明细列表查询")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "param", value = "盘点条件", dataType = "LWhFormInventoryParam", paramType = "query")})
    @GetMapping("/list/PdDetail")
    public ResponseValue queryPdDetailList() {
        LWhFormInventoryQry param = CommonUtil.getObjFromReq(LWhFormInventoryQry.class);
        LWhFormInventoryQry param2 = new LWhFormInventoryQry();
        CommonUtil.copyProperties(param, param2);
        param = param2;

        FinSysTenantUser sysInfo = this.getSysInfo();
        if (sysInfo == null) {
            return ResponseValue.error("登录用户信息不存在");
        }
        PageUtil<FormInventoryDetailVO> result = lWhFormInventoryService.queryPdDetailList(param, sysInfo);
        return ResponseValue.success(result);
    }

    @ApiOperation(value = "根据id查询盘点物品详细信息", notes = "根据id查询盘点物品详细信息")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "盘点id", dataType = "Long", required = true, paramType = "query")})
    @GetMapping("/detail")
    public ResponseValue selectDetailById(Long id) {
        FinSysTenantUser sysInfo = this.getSysInfo();
        if (sysInfo == null) {
            return ResponseValue.error("登录用户信息不存在");
        }
        FormInventoryVO formInventoryVO = new FormInventoryVO();

        LWhFormInventory lWhFormInventory = new LWhFormInventory();
        lWhFormInventory.setId(id);
        LWhFormInventory item = lWhFormInventoryService.get(lWhFormInventory);
        if (Objects.isNull(item)) {
            return ResponseValue.error("盘点单不存在");
        }
        BeanUtils.copyProperties(item, formInventoryVO);
        List<FormInventoryGoodsVO> formInventoryGoodsVOS = lWhFormInventoryService.selectDetailById(id);
        formInventoryVO.setFormInventoryGoodsList(formInventoryGoodsVOS);
        return ResponseValue.success(formInventoryVO);
    }

    @ApiOperation(value = "盘点单导出", notes = "盘点单导出")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "盘点单id", dataType = "Long", required = true, paramType = "query")})
    @GetMapping("/list/export")
    public ResponseValue<String> export(Long id, HttpServletResponse response) throws Exception {

        List<InventoryExcelTemplate> exportList = lWhFormInventoryService.getExportList(id);
        if (CollectionUtils.isEmpty(exportList)) {
            throw new RuntimeException("数据为空");
        }
        TemplateExportParams params = new TemplateExportParams("import/低值易耗品盘点表.xls");
        params.setHeadingStartRow(2);

        Optional<InventoryExcelTemplate> first = exportList.stream().findFirst();
        InventoryExcelTemplate inventoryExcelTemplate = first.get();
        Long createTime = inventoryExcelTemplate.getCreateTime();
        String operatorName = inventoryExcelTemplate.getOperatorName();
        String monitorName = inventoryExcelTemplate.getMonitorName();
        Long endTime = inventoryExcelTemplate.getEndTime();

        Map<String, Object> map = new HashMap<>();
        map.put("date", DateUtils.toShowDate(createTime));
        map.put("endDate", DateUtils.toShowDate(endTime));
        map.put("monitorName", monitorName);
        map.put("name", operatorName);
        Workbook workbook = ExcelExportUtil.exportExcel(params, InventoryExcelTemplate.class, exportList, map);
        String filePath = downLoadExcel("低值易耗品盘点表", workbook);
        return ResponseValue.success("导出成功", filePath);
    }

}