package com.glxp.api.controller.purchase;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.glxp.api.req.purchase.*;
import com.glxp.api.res.purchase.PurOrderByBillNoResponse;
import com.glxp.api.service.basic.SysApprovalFlowService;
import com.glxp.api.service.purchase.impl.PurOrderDetailService;
import com.glxp.api.service.purchase.impl.PurPlanDetailService;
import com.glxp.api.service.system.SystemParamConfigService;
import org.springframework.beans.BeanUtils;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import com.github.pagehelper.PageInfo;
import com.glxp.api.annotation.AuthRuleAnnotation;
import com.glxp.api.annotation.RepeatSubmit;
import com.glxp.api.common.res.BaseResponse;
import com.glxp.api.common.util.ResultVOUtils;
import com.glxp.api.constant.Constant;
import com.glxp.api.constant.ConstantStatus;
import com.glxp.api.entity.basic.BasicCorpEntity;
import com.glxp.api.entity.purchase.PurApplyEntity;
import com.glxp.api.entity.purchase.PurOrderDetailEntity;
import com.glxp.api.entity.purchase.PurOrderEntity;
import com.glxp.api.entity.purchase.PurPlanDetailEntity;
import com.glxp.api.res.PageSimpleResponse;
import com.glxp.api.res.purchase.PurOrderDetailResponse;
import com.glxp.api.res.purchase.PurOrderResponse;
import com.glxp.api.service.auth.CustomerService;
import com.glxp.api.service.inout.IoOrderDetailBizService;
import com.glxp.api.service.inout.IoOrderService;
import com.glxp.api.service.purchase.PurOrderService;
import com.glxp.api.util.GennerOrderUtils;
import com.glxp.api.util.OrderNoTypeBean;
import lombok.RequiredArgsConstructor;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.validation.constraints.NotEmpty;
import java.util.*;
import java.util.stream.Collectors;


/**
 * pur
 *
 * @author anthony.ywj
 * @date 2022-10-12
 */
@Validated
@RequiredArgsConstructor
@RestController
public class PurOrderController {

    @Resource
    PurOrderService purOrderService;
    @Resource
    PurPlanDetailService purPlanDetailService;
    @Resource
    PurOrderDetailService purOrderDetailService;
    @Resource
    CustomerService customerService;
    @Resource
    GennerOrderUtils gennerOrderUtils;
    @Resource
    IoOrderService ioOrderService;
    @Resource
    IoOrderDetailBizService ioOrderDetailBizService;
    @Resource
    IoPurChangeService purChangeService;
    @Resource
    SysApprovalFlowService sysApprovalFlowService;
    @Resource
    SystemParamConfigService systemParamConfigService;

    final String type = "cgdd";

    /**
     * 新增采购计划
     */
    @RepeatSubmit()
    @AuthRuleAnnotation("")
    @PostMapping("/purchase/order/postOrder")
    public BaseResponse postOrder(@RequestBody PostPurOrderRequest postPurOrderRequest) {

        if (postPurOrderRequest.getPurOrderEntity().getArrivalTime().compareTo(postPurOrderRequest.getPurOrderEntity().getCreateTime()) == -1) {
            return ResultVOUtils.error(999, "到货时间不能小于创建时间!");
        }
        Long userId = customerService.getUserId();
        PurOrderEntity purOrderEntity = postPurOrderRequest.getPurOrderEntity();
        Long id = purOrderEntity.getId();
        purOrderEntity.setCreateUser(userId + "");
        purOrderEntity.setCreateTime(new Date());
        purOrderEntity.setUpdateTime(new Date());
        purOrderEntity.setUpdateUser(userId + "");
        purOrderEntity.setStatus(postPurOrderRequest.getEditStatus());    //草稿状态
        purOrderEntity.setBillType(ConstantStatus.BUS_ORDER_CGDD);
        if (postPurOrderRequest.getType() != null) {
            String billNo = gennerOrderUtils.createStOrderNo(new OrderNoTypeBean(Constant.CG_ORDER, "yyyyMMdd"));
            purOrderEntity.setBillNo(billNo);
        }

        Boolean sys_approval_flow = "1".equals(systemParamConfigService.selectValueByParamKey("sys_approval_flow"));
        Integer editStatus = postPurOrderRequest.getEditStatus();
        if (editStatus == 2 && sys_approval_flow){//提交审核
            String approvalFlowId = sysApprovalFlowService.getApprovalFlowId();
            purOrderEntity.setApprovalFlowId(approvalFlowId);
            sysApprovalFlowService.generateFlow(approvalFlowId,purOrderEntity.getBillNo(),type);
        }

        if (purOrderEntity.getId() == null) {
            purOrderService.insert(purOrderEntity);
        } else {
            purOrderService.update(purOrderEntity);
        }


        return ResultVOUtils.success("提交成功！");
    }


    /**
     * 查询采购计划列表
     */
    @GetMapping("/purchase/order/list")
    public BaseResponse list(PurOrderRequest purOrderRequest) {

        if (purOrderRequest.getStatus() == null) {
            purOrderRequest.setStatus(11);  //查询未审核和草稿状态
        }

        Boolean sys_approval_flow = "1".equals(systemParamConfigService.selectValueByParamKey("sys_approval_flow"));
        purOrderRequest.setSysApprovalFlow(sys_approval_flow);

        List<PurOrderResponse> purApplyEntities = purOrderService.queryPageList(purOrderRequest);
        PageInfo<PurOrderResponse> pageInfo = new PageInfo<>(purApplyEntities);
        PageSimpleResponse<PurOrderResponse> pageSimpleResponse = new PageSimpleResponse<>();
        pageSimpleResponse.setTotal(pageInfo.getTotal());
        pageSimpleResponse.setList(purApplyEntities);
        return ResultVOUtils.success(pageSimpleResponse);

    }


    /**
     * 查询采购订单列表
     */
    @GetMapping("/purchase/order/auditList")
    public BaseResponse auditList(PurOrderRequest purOrderRequest) {

        if (purOrderRequest.getStatus() == null) {
            purOrderRequest.setStatus(10);  //查询待审核
        }

        Boolean sys_approval_flow = "1".equals(systemParamConfigService.selectValueByParamKey("sys_approval_flow"));
        purOrderRequest.setSysApprovalFlow(sys_approval_flow);

        List<PurOrderResponse> purApplyEntities = purOrderService.queryPageList(purOrderRequest);
        PageInfo<PurOrderResponse> pageInfo = new PageInfo<>(purApplyEntities);
        PageSimpleResponse<PurOrderResponse> pageSimpleResponse = new PageSimpleResponse<>();
        pageSimpleResponse.setTotal(pageInfo.getTotal());
        pageSimpleResponse.setList(purApplyEntities);
        return ResultVOUtils.success(pageSimpleResponse);

    }


    /**
     * 审核采购订单
     */
    @RepeatSubmit()
    @PostMapping("/purchase/order/auditOrder")
    public BaseResponse auditOrder(@RequestBody PostPurOrderRequest postPurOrderRequest) {

        Long userId = customerService.getUserId();
        PurOrderEntity purOrderEntity = postPurOrderRequest.getPurOrderEntity();
        purOrderEntity.setUpdateTime(new Date());
        purOrderEntity.setUpdateUser(userId + "");
        purOrderEntity.setAuditUser(userId + "");
        purOrderEntity.setAuditTime(new Date());
        purOrderEntity.setStatus(postPurOrderRequest.getEditStatus());
        if (postPurOrderRequest.getEditStatus() == 4) {
            purOrderService.update(purOrderEntity);
        } else if (postPurOrderRequest.getEditStatus() == 3) {
            Long id = purOrderEntity.getId();
            List<PurOrderDetailEntity> purOrderDetailEntityList = purOrderDetailService.findByOrderId(purOrderEntity.getId() + "");
            //判断是不是存在同一个供应商产品
            Map<String, List<PurOrderDetailEntity>> purOrderDetailMap = purOrderDetailEntityList.stream().collect(Collectors.groupingBy(PurOrderDetailEntity::getSupId));
            if (purOrderDetailMap.size() > 1) {
                for (String key : purOrderDetailMap.keySet()) {
                    List<PurOrderDetailEntity> purOrderDetailEntities = purOrderDetailMap.get(key);
                    PurOrderEntity purOrderEntity1 = new PurOrderEntity();
                    purOrderEntity1 = purOrderEntity;
                    purOrderEntity1.setId(null);
                    purOrderEntity1.setSupId(key);
                    purOrderEntity1.setBillNo(gennerOrderUtils.createStOrderNo(new OrderNoTypeBean(Constant.CG_ORDER, "yyyyMMdd")));
                    purOrderService.insert(purOrderEntity1);
                    for (PurOrderDetailEntity purOrderDetailEntity : purOrderDetailEntities) {
                        purOrderDetailEntity.setId(null);
                        purOrderDetailEntity.setOrderIdFk(purOrderEntity1.getId() + "");
                    }
                    purOrderDetailService.insertPurOrderDetailEntity(purOrderDetailMap.get(key));
                }
                purOrderService.deleteById(id);
                purOrderDetailService.deleteByOrderId(id + "");
            }else if (purOrderDetailMap.size() == 1) {
                //判断要是往来单位是空的就从详情里面取
                if(StrUtil.isBlank(purOrderEntity.getSupId())){
                    for (String key : purOrderDetailMap.keySet()) {
                        purOrderEntity.setSupId(key);
                    }
                }
                purOrderService.update(purOrderEntity);
            }else{
                purOrderService.update(purOrderEntity);
            }
        }
        purChangeService.purOrderChange(purOrderEntity);

        return ResultVOUtils.success("更新成功！");
    }


    /**
     * 查询采购订单列表
     */
    @GetMapping("/purchase/order/list/detail")
    public BaseResponse detailList(PurOrderDetailRequest purApplyDetailRequest) {

        List<PurOrderDetailResponse> purOrderDetailResponseList = purOrderDetailService.joinQueryList(purApplyDetailRequest);
        PageInfo<PurOrderDetailResponse> pageInfo = new PageInfo<>(purOrderDetailResponseList);
        PageSimpleResponse<PurOrderDetailResponse> pageSimpleResponse = new PageSimpleResponse<>();
        pageSimpleResponse.setTotal(pageInfo.getTotal());
        pageSimpleResponse.setList(purOrderDetailResponseList);
        return ResultVOUtils.success(pageSimpleResponse);

    }

    /**
     * 查询采购订单明细列表
     *
     * @param purOrderDetailRequest
     * @return
     */
    @GetMapping("/purchase/order/list/getDetailList")
    public BaseResponse getDetailList(PurOrderDetailRequest purOrderDetailRequest) {
        List<PurOrderDetailResponse> list = purOrderDetailService.getDetailList(purOrderDetailRequest);
        PageInfo<PurOrderDetailResponse> pageInfo = new PageInfo<>(list);
        return ResultVOUtils.page(pageInfo);
    }

    /**
     * 添加申购单到采购单里面
     */
    @PostMapping("/purchase/order/addPlanDetailAndOrder")
    public BaseResponse addPlanDetailAndOrder(@RequestBody PurOrderRequest purOrderRequest) {

        if (purOrderRequest.getApplyId() == null || purOrderRequest.getId() == null) {
            return ResultVOUtils.error(999, "参数错误！");
        }

        //查询申购单详情
        PurPlanDetailRequest purPlanDetailRequest = new PurPlanDetailRequest();
        purPlanDetailRequest.setOrderIdFk(purOrderRequest.getApplyId() + "");
        List<PurPlanDetailEntity> purApplyDetailEntityList = purPlanDetailService.getPurPlanDetailEntityList(purPlanDetailRequest);
        //使用stream拷贝list
        List<PurOrderDetailEntity> purOrderDetailEntityList = purApplyDetailEntityList.stream()
                .map(e -> {
                    PurOrderDetailEntity d = new PurOrderDetailEntity();
                    BeanUtils.copyProperties(e, d);
                    return d;
                })
                .collect(Collectors.toList());

        for (PurOrderDetailEntity obj : purOrderDetailEntityList) {
            obj.setOrderIdFk(purOrderRequest.getId() + "");
        }
        //获取详情表信息
        PurOrderDetailRequest PurOrderDetailRequest = new PurOrderDetailRequest();
        PurOrderDetailRequest.setOrderIdFk(purOrderRequest.getId() + "");
        List<PurOrderDetailEntity> purOrderDetailEntities = purOrderDetailService.getPurOrderDetailEntityList(PurOrderDetailRequest);

        List<Long> ids = new ArrayList<>();
        for (PurOrderDetailEntity obj : purOrderDetailEntities) {
            for (PurOrderDetailEntity obj1 : purOrderDetailEntityList) {
                if (obj.getProductId().equals(obj1.getProductId())) {
                    //获取存在在详情表和申购单里面一样的产品
                    ids.add(obj.getId().longValue());
                    break;
                }
            }
        }
        //删除存在的产品
        if (ids.size() > 0) {
            purOrderDetailService.deleteByIds(ids);
        }

        boolean falg = purOrderDetailService.insertPurOrderDetailEntity(purOrderDetailEntityList);
        if (falg) {
            //查询申购单
            return ResultVOUtils.success("添加成功");

        } else {
            return ResultVOUtils.success("添加失败");
        }
    }


    /**
     * 添加产品到采购单里面
     */
    @PostMapping("/purchase/order/addOrderDetail")
    public BaseResponse addOrderDetail(@RequestBody PurOrderDetailEntity purOrderDetailEntity) {

        boolean falg = purOrderDetailService.insert(purOrderDetailEntity);
        if (falg) {
            return ResultVOUtils.success("添加成功");
        } else {
            return ResultVOUtils.success("添加失败");
        }

    }


    /**
     * 新增采购订单
     */
    @AuthRuleAnnotation("")
    @PostMapping("/purchase/order/add")
    public BaseResponse add() {
        Long userId = customerService.getUserId();
        PurOrderEntity purOrderEntity = new PurOrderEntity();
        purOrderEntity.setId(IdUtil.getSnowflakeNextId());
        purOrderEntity.setCreateUser(userId + "");
        purOrderEntity.setCreateTime(new Date());
        purOrderEntity.setUpdateTime(new Date());
        purOrderEntity.setUpdateUser(userId + "");
        purOrderService.insert(purOrderEntity);
        Long id = purOrderEntity.getId();
        return ResultVOUtils.success(id);
    }

    /**
     * 新增采购订单
     */
    @AuthRuleAnnotation("")
    @PostMapping("/purchase/order/addDetailByWarlockBag")
    public BaseResponse addDetailByWarlockBag(@RequestBody AddDetailByWarlockBagRequest addDetailByWarlockBagRequest) {
        purOrderDetailService.addDetailByWarlockBag(addDetailByWarlockBagRequest);
        return ResultVOUtils.success(addDetailByWarlockBagRequest.getOrderIdFk());
    }

    /**
     * 删除申购单和详情
     */
    @AuthRuleAnnotation("")
    @PostMapping("/purchase/order/delOrderDetailAll")
    public BaseResponse delApplyDetailAll(@RequestBody PurApplyEntity purApplyEntity) {

        if (purApplyEntity.getId() != null) {
            purOrderService.deleteById(purApplyEntity.getId());
            purOrderDetailService.deleteByOrderId(purApplyEntity.getId() + "");
        } else {
            return ResultVOUtils.error(999, "参数有误！");
        }
        return ResultVOUtils.success();
    }

    /**
     * 修改计划详情单
     */
    @RepeatSubmit()
    @PostMapping("/purchase/order/updateDetail")
    public BaseResponse detailEdit(@RequestBody PurOrderDetailEntity purOrderDetailEntity) {

        if (StrUtil.isBlank(purOrderDetailEntity.getSupId())) {
            purOrderDetailEntity.setSupId(purOrderDetailEntity.getSupName());
        }

        purOrderDetailService.update(purOrderDetailEntity);
        return ResultVOUtils.success("修改成功");
    }

    /**
     * 删除采购订单
     *
     * @param ids 主键串
     */
    @DeleteMapping("/purchase/order/detail/{ids}")
    public BaseResponse detailRemove(@NotEmpty(message = "主键不能为空")
                                     @PathVariable Long[] ids) {

        purOrderDetailService.deleteByIds(Arrays.asList(ids));
        return ResultVOUtils.success("删除成功");
    }

    /**
     * 查询产品供应商
     *
     * @param purOrderDetailEntity
     * @return
     */
    @PostMapping("/purchase/order/filterSupList")
    public BaseResponse filterSupList(@RequestBody PurOrderDetailEntity purOrderDetailEntity) {

        List<BasicCorpEntity> selectsupList = purOrderDetailService.selectsupList(purOrderDetailEntity);
        return ResultVOUtils.success(selectsupList);
    }

    /**
     * 查询采购计划列表
     */
    @GetMapping("/purchase/orderByBillNo/{billNo}")
    public BaseResponse orderByBillNo(@PathVariable String billNo) {
        PurOrderRequest purOrderRequest = new PurOrderRequest();
        purOrderRequest.setBillNo(billNo);
        List<PurOrderResponse> purApplyEntities = purOrderService.queryPageList(purOrderRequest);
        PageInfo<PurOrderResponse> pageInfo = new PageInfo<>(purApplyEntities);
        PageSimpleResponse<PurOrderResponse> pageSimpleResponse = new PageSimpleResponse<>();
        pageSimpleResponse.setTotal(pageInfo.getTotal());
        pageSimpleResponse.setList(purApplyEntities);
        return ResultVOUtils.success(pageSimpleResponse);
    }

    /**
     * 药品采购订单明细
     * @param purApplyDetailRequest
     * @return
     */
    @GetMapping("/purchase/order/drug/list/detail")
    public BaseResponse drugDetailList(PurOrderDetailRequest purApplyDetailRequest) {

        List<PurOrderDetailResponse> purOrderDetailResponseList = purOrderDetailService.joinDrugQueryList(purApplyDetailRequest);
        PageInfo<PurOrderDetailResponse> pageInfo = new PageInfo<>(purOrderDetailResponseList);
        PageSimpleResponse<PurOrderDetailResponse> pageSimpleResponse = new PageSimpleResponse<>();
        pageSimpleResponse.setTotal(pageInfo.getTotal());
        pageSimpleResponse.setList(purOrderDetailResponseList);
        return ResultVOUtils.success(pageSimpleResponse);

    }

}