package com.ruoyi.sales.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.approve.mapper.ApproveProcessMapper;
import com.ruoyi.approve.service.impl.ApproveProcessServiceImpl;
import com.ruoyi.approve.vo.ApproveProcessVO;
import com.ruoyi.common.enums.FileNameType;
import com.ruoyi.common.utils.OrderUtils;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.aspectj.lang.annotation.Log;
import com.ruoyi.framework.aspectj.lang.enums.BusinessType;
import com.ruoyi.framework.security.LoginUser;
import com.ruoyi.framework.web.controller.BaseController;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.other.service.impl.TempFileServiceImpl;
import com.ruoyi.procurementrecord.utils.StockUtils;
import com.ruoyi.sales.dto.ShippingInfoDto;
import com.ruoyi.sales.mapper.ShipmentApprovalMapper;
import com.ruoyi.sales.mapper.ShippingInfoMapper;
import com.ruoyi.sales.pojo.SalesLedger;
import com.ruoyi.sales.pojo.SalesLedgerProduct;
import com.ruoyi.sales.pojo.ShipmentApproval;
import com.ruoyi.sales.pojo.ShippingInfo;
import com.ruoyi.sales.service.ISalesLedgerProductService;
import com.ruoyi.sales.service.ISalesLedgerService;
import com.ruoyi.sales.service.ShippingInfoService;
import com.ruoyi.sales.service.impl.CommonFileServiceImpl;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.commons.collections4.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.time.LocalDate;
import java.util.List;

/**
 * @author :yys
 * @date : 2025/10/22 9:34
 */
@RestController
@RequestMapping("/shippingInfo")
@Api(tags = "发货信息管理")
public class ShippingInfoController extends BaseController {

    @Autowired
    private ShippingInfoService shippingInfoService;

    @Autowired
    private CommonFileServiceImpl commonFileService;

    @Autowired
    private ApproveProcessServiceImpl approveProcessService;
    @Autowired
    private StockUtils stockUtils;


    @GetMapping("/listPage")
    @ApiOperation("发货信息列表")
    public AjaxResult listPage(Page page, ShippingInfo req) {
        IPage<ShippingInfo> listPage = shippingInfoService.listPage(page,req);
        return AjaxResult.success(listPage);
    }

    @PostMapping("/add")
    @ApiOperation("添加发货信息")
    @Transactional(rollbackFor = Exception.class)
    @Log(title = "发货信息管理", businessType = BusinessType.INSERT)
    public AjaxResult add(@RequestBody ShippingInfoDto req) throws Exception {
        LoginUser loginUser = SecurityUtils.getLoginUser();
        String sh = OrderUtils.countTodayByCreateTime(shippingInfoMapper, "SH");
        // 发货审批
        ApproveProcessVO approveProcessVO = new ApproveProcessVO();
        approveProcessVO.setApproveType(7);
        approveProcessVO.setApproveDeptId(loginUser.getCurrentDeptId());
        approveProcessVO.setApproveReason(req.getType() + ":" +sh);
        approveProcessVO.setApproveUserIds(req.getApproveUserIds());
        approveProcessVO.setApproveUser(loginUser.getUserId());
        approveProcessVO.setApproveTime(LocalDate.now().toString());
        approveProcessService.addApprove(approveProcessVO);
        // 添加发货消息
        req.setShippingNo(sh);
        req.setStatus("待审核");
        boolean save = shippingInfoService.save(req);
        return save ? AjaxResult.success() : AjaxResult.error();
    }

    @ApiOperation("发货扣库存")
    @PostMapping("/deductStock")
    @Transactional(rollbackFor = Exception.class)
    @Log(title = "发货信息管理", businessType = BusinessType.UPDATE)
    public AjaxResult deductStock(@RequestBody ShippingInfoDto req) throws IOException {


        return shippingInfoService.deductStock( req) ? AjaxResult.success() : AjaxResult.error();
    }

    @PostMapping("/update")
    @ApiOperation("修改发货信息")
    @Transactional(rollbackFor = Exception.class)
    @Log(title = "发货信息管理", businessType = BusinessType.UPDATE)
    public AjaxResult update(@RequestBody ShippingInfo req) {
        ShippingInfo byId = shippingInfoService.getById(req.getId());
        if (byId == null) {
            return AjaxResult.error("发货信息不存在");
        }
        boolean update = shippingInfoService.updateById(req);
        return update ? AjaxResult.success() : AjaxResult.error();
    }

    @DeleteMapping("/delete")
    @ApiOperation("删除发货信息")
    @Transactional(rollbackFor = Exception.class)
    @Log(title = "发货信息管理", businessType = BusinessType.DELETE)
    public AjaxResult delete(@RequestBody List<Long> ids) {

        return shippingInfoService.delete(ids) ? AjaxResult.success("删除成功") : AjaxResult.error("删除失败");
    }

    @Autowired
    private ShippingInfoMapper shippingInfoMapper;

    /**
     * 导出发货信息管理
     */
    @PostMapping("/export")
    @ApiOperation("导出发货信息")
    public void export(HttpServletResponse response) {
        List<ShippingInfo> list = shippingInfoMapper.listAll();
        ExcelUtil<ShippingInfo> util = new ExcelUtil<ShippingInfo>(ShippingInfo.class);
        util.exportExcel(response, list, "发货信息");
    }

}