package com.zhongzheng.controller.common;

import cn.hutool.core.util.StrUtil;
import com.zhongzheng.common.config.RuoYiConfig;
import com.zhongzheng.common.constant.Constants;
import com.zhongzheng.common.core.domain.AjaxResult;
import com.zhongzheng.common.core.domain.model.LoginBody;
import com.zhongzheng.common.utils.ServletUtils;
import com.zhongzheng.common.utils.ToolsUtils;
import com.zhongzheng.common.utils.file.FileUploadUtils;
import com.zhongzheng.common.utils.file.FileUtils;
import com.zhongzheng.common.utils.poi.ExcelUtil;
import com.zhongzheng.framework.config.ServerConfig;
import com.zhongzheng.modules.course.vo.CourseMenuVo;
import com.zhongzheng.modules.goods.bo.GoodsQueryBo;
import com.zhongzheng.modules.goods.service.IGoodsService;
import com.zhongzheng.modules.goods.vo.GoodsJzsVo;
import com.zhongzheng.modules.grade.bo.RollBackPeriodBo;
import com.zhongzheng.modules.grade.bo.UserPeriodEditBo;
import com.zhongzheng.modules.grade.service.IUserPeriodService;
import com.zhongzheng.modules.grade.vo.ClassPeriodStudentExportAllVo;
import com.zhongzheng.modules.grade.vo.SyncGoodsExport;
import com.zhongzheng.modules.order.bo.OrderAddBo;
import com.zhongzheng.modules.order.service.IOrderService;
import com.zhongzheng.modules.order.service.impl.OrderServiceImpl;
import com.zhongzheng.modules.system.service.ISysUserService;
import com.zhongzheng.modules.user.vo.UserExportVo;
import io.swagger.annotations.ApiOperation;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.List;

/**
 * 通用请求处理
 *
 * @author zhongzheng
 */
@RestController
public class CommonController
{
    private static final Logger log = LoggerFactory.getLogger(CommonController.class);

    @Autowired
    private ServerConfig serverConfig;

    @Autowired
    private IGoodsService iGoodsService;
    @Autowired
    private IUserPeriodService iUserPeriodService;
    @Autowired
    private IOrderService iOrderService;

    /**
     * 通用下载请求
     *
     * @param fileName 文件名称
     * @param delete 是否删除
     */
    @GetMapping("common/download")
    public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request)
    {
        try
        {
            if (!FileUtils.checkAllowDownload(fileName))
            {
                throw new Exception(StrUtil.format("文件名称({})非法，不允许下载。 ", fileName));
            }
            String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
            String filePath = RuoYiConfig.getDownloadPath() + fileName;

            response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
            FileUtils.setAttachmentResponseHeader(response, realFileName);
            FileUtils.writeBytes(filePath, response.getOutputStream());
           /* if (delete)
            {
                FileUtils.deleteFile(filePath);
            }*/
            FileUtils.deleteFile(filePath);
        }
        catch (Exception e)
        {
            log.error("下载文件失败", e);
        }
    }

    /**
     * 通用上传请求
     */
    @PostMapping("/common/upload")
    public AjaxResult uploadFile(MultipartFile file) throws Exception
    {
        try
        {
            // 上传文件路径
            String filePath = RuoYiConfig.getUploadPath();
            // 上传并返回新文件名称
            String fileName = FileUploadUtils.upload(filePath, file);
            String url = serverConfig.getUrl() + fileName;
            AjaxResult ajax = AjaxResult.success();
            ajax.put("fileName", fileName);
            ajax.put("url", url);
            return ajax;
        }
        catch (Exception e)
        {
            return AjaxResult.error(e.getMessage());
        }
    }

    /**
     * 本地资源通用下载
     */
    @GetMapping("/common/download/resource")
    public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response)
            throws Exception
    {
        try
        {
            if (!FileUtils.checkAllowDownload(resource))
            {
                throw new Exception(StrUtil.format("资源文件({})非法，不允许下载。 ", resource));
            }
            // 本地资源路径
            String localPath = RuoYiConfig.getProfile();
            // 数据库资源地址
            String downloadPath = localPath + StrUtil.subAfter(resource, Constants.RESOURCE_PREFIX,false);
            // 下载名称
            String downloadName = StrUtil.subAfter(downloadPath, "/",true);
            response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
            FileUtils.setAttachmentResponseHeader(response, downloadName);
            FileUtils.writeBytes(downloadPath, response.getOutputStream());
        }
        catch (Exception e)
        {
            log.error("下载文件失败", e);
        }
    }

    @ApiOperation("获取继教二建的商品结构列表")
    @GetMapping("common/jzs/goodsList")
    public AjaxResult<GoodsJzsVo> goodsList()
    {
        GoodsQueryBo queryBo = new GoodsQueryBo();
        List<SyncGoodsExport> goodsJzsVoList = iGoodsService.selectRjJzsList(queryBo);
        ExcelUtil<SyncGoodsExport> util = new ExcelUtil<SyncGoodsExport>(SyncGoodsExport.class);
  //      ExcelUtil<SyncGoodsExport> util = new ExcelUtil<>(SyncGoodsExport.class);
        return util.exportEasyExcel(util.exportEasyData(goodsJzsVoList), "继建商品");
    }



    @ApiOperation("测试列表")
    @GetMapping("common/jzs/test")
    public AjaxResult<Void> testList()
    {
        UserPeriodEditBo queryBo = new UserPeriodEditBo();
        queryBo.setGoodsId(916L);
        queryBo.setGradeId(794L);
        queryBo.setUserId(114L);
        iUserPeriodService.syncStudyLogToOld(queryBo);
        return AjaxResult.success();
    }

    @ApiOperation("旧系统打回重审")
    @PostMapping("common/rollback/period")
    public AjaxResult<Void> rollbackPeriod(@RequestBody RollBackPeriodBo bo)
    {
        String sign = bo.getStamp().toString()+"pubilc2022";
        if(!bo.getSign().equals(ToolsUtils.EncoderByMd5(sign))){
            return AjaxResult.error("签名错误");
        }
        return AjaxResult.success();
    }

   @ApiOperation("测试分班")
    @GetMapping("common/jzs/grade")
    public AjaxResult<Void> testGrade()
    {
        iOrderService.arrangeGrade("安管继续教育网络班B类",890L,3097L,null,114L,"",174L);
        return AjaxResult.success();
    }
}