package com.doumee.api.web;
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import cn.hutool.http.server.HttpServerResponse;
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import com.alibaba.fastjson.JSONObject;
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import com.doumee.biz.system.SystemDictDataBiz;
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import com.doumee.core.annotation.trace.Trace;
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import com.doumee.core.constants.ResponseStatus;
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import com.doumee.core.exception.BusinessException;
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import com.doumee.core.model.ApiResponse;
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import com.doumee.core.oss.FileModel;
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import com.doumee.core.utils.Constants;
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import com.doumee.core.utils.DateUtil;
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import com.doumee.dao.business.model.Bookings;
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import com.doumee.dao.system.model.SystemDictData;
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import com.doumee.dao.web.response.MonthDataResponse;
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import com.doumee.service.business.UtilService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiImplicitParam;
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import io.swagger.annotations.ApiImplicitParams;
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import io.swagger.annotations.ApiOperation;
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import lombok.extern.slf4j.Slf4j;
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import okhttp3.OkHttpClient;
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import okhttp3.Request;
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import okhttp3.Response;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import javax.imageio.ImageIO;
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import javax.servlet.http.HttpServletResponse;
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import java.awt.image.RenderedImage;
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import java.io.*;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* Created by IntelliJ IDEA.
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*
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* @Author : Rk
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* @create 2023/5/8 18:25
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*/
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@Api(tags = "99、帮助业务")
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@Trace(exclude = true)
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@RestController
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@RequestMapping("/web/util")
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@Slf4j
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public class UtilApi extends ApiController{
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@Autowired
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private UtilService utilService;
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@Autowired
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private SystemDictDataBiz systemDictDataBiz;
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@ApiOperation(value = "查询字典值数据", notes = "小程序端")
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@GetMapping("/getSystemDictData")
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@ApiImplicitParams({
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@ApiImplicitParam(paramType = "query", dataType = "String", name = "label", value = "数据字典值", required = true),
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@ApiImplicitParam(paramType = "query", dataType = "String", name = "dictCode", value = "系统字典值", required = true)
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})
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public ApiResponse<SystemDictData> getSystemDictData(@RequestParam String dictCode, @RequestParam String label) {
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return ApiResponse.success("生成成功",systemDictDataBiz.queryByCode(dictCode,label));
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}
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@ApiOperation(value = "获取分享小程序二维码（base64格式，img标签src指定）", notes = "小程序端")
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@GetMapping("/generate")
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@ApiImplicitParams({
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@ApiImplicitParam(paramType = "query", dataType = "Integer", name = "bookingsId", value = "会议主键", required = true),
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@ApiImplicitParam(paramType = "query", dataType = "Integer", name = "userId", value = "用户主键", required = true)
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})
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public ApiResponse<String> generate(@RequestParam Integer bookingsId,@RequestParam Integer userId) {
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return ApiResponse.success("生成成功",utilService.generate(bookingsId,userId));
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}
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@ApiOperation(value = "获取分享小程序二维码（图片流，img标签src指定）", notes = "小程序端")
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@GetMapping("/generateImg")
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@ApiImplicitParams({
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@ApiImplicitParam(paramType = "query", dataType = "Integer", name = "bookingsId", value = "会议主键", required = true),
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@ApiImplicitParam(paramType = "query", dataType = "Integer", name = "userId", value = "用户主键", required = true)
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})
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public void generateImg(@RequestParam Integer bookingsId, @RequestParam Integer userId, HttpServletResponse response) {
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try{
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response.setHeader("Cache-Control", "no-store, no-cache");
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response.setContentType("image/jpeg");
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InputStream inputStream = utilService.generateImgStream(bookingsId,userId);
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ImageIO.write(ImageIO.read(inputStream),"png",response.getOutputStream());
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}catch (Exception e){
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e.printStackTrace();
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}
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// OutputStream out = null;
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// try{
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// response.setHeader("Cache-Control", "no-store, no-cache");
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// response.setContentType("image/jpeg");
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// InputStream inputStream = utilService.generateImgStream(bookingsId,userId);
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// out = response.getOutputStream();
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// int len = 0;
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// byte[] b = new byte[1024];
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// while ((len = inputStream.read(b)) != -1) {
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// out.write(b, 0, len);
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// }
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// out.flush();
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// }catch (Exception e){
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// e.printStackTrace();
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// }finally {
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// try {
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// if (out != null) {
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// out.close();
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// }
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// } catch (Exception e) {
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// e.printStackTrace();
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// }
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// }
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}
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}
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