xuhy
2024-08-31 80206642e27a501ab2f2725d4104c7579698793d
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package com.ruoyi.web.controller.api;
 
 
import cn.afterturn.easypoi.excel.ExcelExportUtil;
import cn.afterturn.easypoi.excel.entity.ExportParams;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.WebUtils;
import com.ruoyi.framework.web.service.TokenService;
import com.ruoyi.system.domain.TOrderMeal;
import com.ruoyi.system.domain.TOrderMealGoods;
import com.ruoyi.system.dto.AddDishDTO;
import com.ruoyi.system.dto.CheckoutDTO;
import com.ruoyi.system.dto.TOrderMealDTO;
import com.ruoyi.system.importExcel.TOrderMealExportExcel;
import com.ruoyi.system.query.SysUserQuery;
import com.ruoyi.system.query.TOrderMealQuery;
import com.ruoyi.system.service.TOrderMealGoodsService;
import com.ruoyi.system.service.TOrderMealService;
import com.ruoyi.system.vo.AmountSumVO;
import com.ruoyi.system.vo.SysUserVO;
import com.ruoyi.system.vo.TOrderMealVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.poi.ss.usermodel.Workbook;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
 
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;
 
/**
 * <p>
 * 餐饮订单 前端控制器
 * </p>
 *
 * @author xiaochen
 * @since 2024-08-14
 */
@Api(tags = "餐饮")
@RestController
@RequestMapping("/t-order-meal")
public class TOrderMealController {
 
    private final TOrderMealService orderMealService;
    private final TOrderMealGoodsService orderMealGoodsService;
    private final TokenService tokenService;
 
    @Autowired
    public TOrderMealController(TOrderMealService orderMealService, TOrderMealGoodsService orderMealGoodsService, TokenService tokenService) {
        this.orderMealService = orderMealService;
        this.orderMealGoodsService = orderMealGoodsService;
        this.tokenService = tokenService;
    }
 
    /**
     * 查询餐饮列表
     */
    @ApiOperation( value = "查询餐饮分页列表")
    @PostMapping(value = "/pageList")
    public AjaxResult<PageInfo<TOrderMealVO>> pageList(@RequestBody TOrderMealQuery query) {
        query.setShopId(tokenService.getLoginUser().getObjectId());
        return AjaxResult.success(orderMealService.pageList(query));
    }
 
    /**
     * 查询餐饮金额统计
     */
    @ApiOperation( value = "查询餐饮金额统计")
    @PostMapping(value = "/amountSum")
    public AjaxResult<AmountSumVO> amountSum(@RequestBody TOrderMealQuery query) {
        query.setShopId(tokenService.getLoginUser().getObjectId());
        return AjaxResult.success(orderMealService.amountSum(query));
    }
 
    @ApiOperation( value = "查询餐饮详情")
    @GetMapping(value = "/getDetailById")
    public AjaxResult<TOrderMealVO> getDetailById(@RequestParam(value = "id") Long id) {
        TOrderMeal orderMeal = orderMealService.getById(id);
        TOrderMealVO orderMealVO = new TOrderMealVO();
        BeanUtils.copyProperties(orderMeal, orderMealVO);
        List<TOrderMealGoods> list = orderMealGoodsService.list(Wrappers.lambdaQuery(TOrderMealGoods.class)
                .eq(TOrderMealGoods::getOrderId, orderMeal.getId()));
        orderMealVO.setOrderMealGoods(list);
        return AjaxResult.success(orderMealVO);
    }
 
    @ApiOperation( value = "删除餐饮订单")
    @GetMapping(value = "/deleteById")
    public AjaxResult<Boolean> deleteById(@RequestParam(value = "id") Long id) {
        orderMealGoodsService.remove(Wrappers.lambdaQuery(TOrderMealGoods.class)
                .eq(TOrderMealGoods::getOrderId, id));
        return AjaxResult.success(orderMealService.removeById(id));
    }
 
    /**
     * 添加餐饮管理
     */
    @ApiOperation( value = "开台-点菜接口")
    @PostMapping(value = "/add")
    public AjaxResult<Integer> add(@RequestBody TOrderMealDTO dto) {
        dto.setShopId(tokenService.getLoginUser().getObjectId());
        orderMealService.add(dto);
        return AjaxResult.success(dto.getId());
    }
 
    @ApiOperation( value = "加菜接口")
    @PostMapping(value = "/addDish")
    public AjaxResult<String> addDish(@Validated @RequestBody AddDishDTO dto) {
        orderMealService.addDish(dto);
        return AjaxResult.success();
    }
 
    @ApiOperation( value = "结账接口")
    @PostMapping(value = "/checkout")
    public AjaxResult<String> checkout(@Validated @RequestBody CheckoutDTO dto) {
        orderMealService.checkout(dto);
        return AjaxResult.success();
    }
 
    /**
     * 导出餐饮列表
     */
    @ApiOperation(value = "导出餐饮列表")
    @PostMapping("/exportOrderMeal")
    public void exportOrderMeal(@RequestBody TOrderMealQuery query)
    {
        List<TOrderMealVO> list = orderMealService.exportOrderMeal(query);
        List<TOrderMealExportExcel> orderMeals = new ArrayList<>();
        for (TOrderMealVO orderMealVO : list) {
            TOrderMealExportExcel tOrderMealExportExcel = new TOrderMealExportExcel();
            BeanUtils.copyProperties(orderMealVO, tOrderMealExportExcel);
            tOrderMealExportExcel.setCreateStrTime(DateUtils.localDateTimeToString(orderMealVO.getCreateTime()));
            tOrderMealExportExcel.setGoodsList(orderMealVO.getGoodsList().stream().collect(Collectors.joining("\n")));
        }
        Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(), TOrderMealExportExcel.class, orderMeals);
        HttpServletResponse response = WebUtils.response();
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding("utf-8");
        ServletOutputStream outputStream = null;
        try {
            String fileName = URLEncoder.encode("餐饮列表.xls", "utf-8");
            response.setHeader("Content-Disposition", "attachment;filename=" + fileName);
            response.setContentType("application/vnd.ms-excel;charset=UTF-8");
            response.setHeader("Pragma", "no-cache");
            response.setHeader("Cache-Control", "no-cache");
            outputStream = response.getOutputStream();
            workbook.write(outputStream);
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                outputStream.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
 
}