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.R;
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.dto.HandleAppealServicesDTO;
import com.ruoyi.system.export.TAppealServicesExport;
import com.ruoyi.system.export.TRefundOrderExport;
import com.ruoyi.system.model.TAppealServices;
import com.ruoyi.system.query.TAppealServicesQuery;
import com.ruoyi.system.query.TCourseOrderQuery;
import com.ruoyi.system.service.TAppealServicesService;
import com.ruoyi.system.vo.TAppealServicesVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.poi.ss.usermodel.Workbook;
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.time.LocalDateTime;
import java.util.List;
import java.util.Objects;

/**
 * <p>
 * 诉求服务 前端控制器
 * </p>
 *
 * @author xiaochen
 * @since 2025-11-06
 */
@Api(tags = "诉求服务管理")
@RestController
@RequestMapping("/t-appeal-services")
public class TAppealServicesController {

    private final TAppealServicesService appealServicesService;
    private final TokenService tokenService;
    @Autowired
    public TAppealServicesController(TAppealServicesService appealServicesService, TokenService tokenService) {
        this.appealServicesService = appealServicesService;
        this.tokenService = tokenService;
    }

    /**
     * 获取诉求服务管理管理列表
     */
    @ApiOperation(value = "获取诉求服务管理分页列表")
    @PostMapping(value = "/pageList")
    public R<PageInfo<TAppealServicesVO>> pageList(@Validated @RequestBody TAppealServicesQuery query) {
        return R.ok(appealServicesService.pageList(query));
    }
    /**
     * 获取诉求服务管理管理列表
     */
    @ApiOperation(value = "获取诉求服务管理分页列表-大屏使用")
    @PostMapping(value = "/pageListLarge")
    public R<PageInfo<TAppealServicesVO>> pageListLarge(@RequestBody TAppealServicesQuery query) {
        return R.ok(appealServicesService.pageList(query));
    }

    /**
     * 获取诉求服务管理管理列表
     */
    @ApiOperation(value = "获取诉求服务管理列表")
    @PostMapping(value = "/list")
    public R<List<TAppealServices>> list() {
        return R.ok(appealServicesService.list(Wrappers.lambdaQuery(TAppealServices.class).orderByDesc(TAppealServices::getCreateTime)));
    }

    /**
     * 查看诉求服务管理详情
     */
    @ApiOperation(value = "查看诉求服务管理详情")
    @GetMapping(value = "/getDetailById")
    public R<TAppealServices> getDetailById(@RequestParam String id) {
        return R.ok(appealServicesService.getById(id));
    }

    /**
     * 删除诉求服务管理
     */
    @Log(title = "诉求服务管理信息-删除诉求服务管理", businessType = BusinessType.DELETE)
    @ApiOperation(value = "删除诉求服务管理")
    @DeleteMapping(value = "/deleteById")
    public R<Boolean> deleteById(@RequestParam String id) {
        return R.ok(appealServicesService.removeById(id));
    }

    /**
     * 批量删除诉求服务管理
     */
    @Log(title = "诉求服务管理信息-删除诉求服务管理", businessType = BusinessType.DELETE)
    @ApiOperation(value = "批量删除诉求服务管理")
    @DeleteMapping(value = "/deleteByIds")
    public R<Boolean> deleteByIds(@RequestBody List<String> ids) {
        return R.ok(appealServicesService.removeByIds(ids));
    }

    /**
     * 处理诉求
     */
    @Log(title = "诉求服务管理信息-处理诉求", businessType = BusinessType.UPDATE)
    @ApiOperation(value = "处理诉求")
    @PostMapping(value = "/handleAppealServices")
    public R<String> handleAppealServices(@RequestBody HandleAppealServicesDTO dto) {

        Long userId = tokenService.getLoginUser().getUserId();
        String nickName = tokenService.getLoginUser().getUser().getNickName();

        TAppealServices appealServices = appealServicesService.getById(dto.getId());
        appealServices.setStatus(2);
        appealServices.setUserId(userId);
        appealServices.setProcessPersonName(nickName);
        appealServices.setProcessTime(LocalDateTime.now());
        appealServices.setProcessRemark(dto.getProcessRemark());
        appealServices.setProcessPictures(dto.getProcessPictures());
        appealServicesService.updateById(appealServices);
        return R.ok();
    }


    @Log(title = "诉求服务管理信息-群众诉求服务导出", businessType = BusinessType.EXPORT)
    @ApiOperation(value = "群众诉求服务导出")
    @PostMapping("/exportAppealServices")
    public void exportAppealServices(@RequestBody TAppealServicesQuery query){
        query.setAppealType(1);
        List<TAppealServicesExport> appealServicesExports = appealServicesService.exportAppealServices(query);
        for (TAppealServicesExport appealServicesExport : appealServicesExports) {
            if(Objects.nonNull(appealServicesExport.getCreateTime())){
                appealServicesExport.setCreateTimeStr(DateUtils.localDateTimeToString(appealServicesExport.getCreateTime()));
            }
            if(Objects.nonNull(appealServicesExport.getProcessTime())){
                appealServicesExport.setProcessTimeStr(DateUtils.localDateTimeToString(appealServicesExport.getProcessTime()));
            }
        }
        Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(), TAppealServicesExport.class, appealServicesExports);
        HttpServletResponse response = WebUtils.response();
        assert response != null;
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding("utf-8");
        ServletOutputStream outputStream = null;
        try {
            String fileName = URLEncoder.encode("群众诉求服务导出.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();
            }
        }
    }

    @Log(title = "诉求服务管理信息-随心拍导出", businessType = BusinessType.EXPORT)
    @ApiOperation(value = "随心拍导出")
    @PostMapping("/exportAppealServicesGratified")
    public void exportAppealServicesGratified(@RequestBody TAppealServicesQuery query){
        query.setAppealType(2);
        List<TAppealServicesExport> appealServicesExports = appealServicesService.exportAppealServices(query);
        for (TAppealServicesExport appealServicesExport : appealServicesExports) {
            if(Objects.nonNull(appealServicesExport.getCreateTime())){
                appealServicesExport.setCreateTimeStr(DateUtils.localDateTimeToString(appealServicesExport.getCreateTime()));
            }
            if(Objects.nonNull(appealServicesExport.getProcessTime())){
                appealServicesExport.setProcessTimeStr(DateUtils.localDateTimeToString(appealServicesExport.getProcessTime()));
            }
        }
        Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(), TAppealServicesExport.class, appealServicesExports);
        HttpServletResponse response = WebUtils.response();
        assert response != null;
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding("utf-8");
        ServletOutputStream outputStream = null;
        try {
            String fileName = URLEncoder.encode("随心拍导出.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();
            }
        }
    }
    
}