package com.ruoyi.web.controller.api;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.google.common.collect.ImmutableMap;
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import com.ruoyi.common.core.domain.BasePage;
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import com.ruoyi.common.core.domain.R;
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import com.ruoyi.common.utils.DateUtils;
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import com.ruoyi.common.utils.OrderNos;
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import com.ruoyi.framework.web.service.TokenService;
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import com.ruoyi.system.model.TAppUser;
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import com.ruoyi.system.model.TCourse;
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import com.ruoyi.system.model.TCourseOrder;
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import com.ruoyi.system.model.TEmploymentInfo;
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import com.ruoyi.system.query.CourseOrderListQuery;
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import com.ruoyi.system.query.GetCourseListQuery;
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import com.ruoyi.system.service.TAppUserService;
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import com.ruoyi.system.service.TCourseOrderService;
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import com.ruoyi.system.service.TCourseService;
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import com.ruoyi.system.service.TEmploymentInfoService;
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import com.ruoyi.system.task.base.QuartzManager;
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import com.ruoyi.system.task.base.TimeJobType;
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import com.ruoyi.system.task.jobs.OrderJob;
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import com.ruoyi.system.wxPay.model.WeixinPayProperties;
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import com.ruoyi.system.wxPay.model.WxPaymentRefundModel;
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import com.ruoyi.system.wxPay.utils.WxV3Pay;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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import java.math.BigDecimal;
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import java.time.LocalDateTime;
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import java.util.Arrays;
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import java.util.Map;
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import java.util.Objects;
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@Slf4j
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@RestController
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@RequestMapping("/course")
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@Api(tags = "课程模块")
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public class CourseController {
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private final TCourseService courseService;
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private final TCourseOrderService courseOrderService;
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private final TokenService tokenService;
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private final WxV3Pay wxV3Pay;
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private final WeixinPayProperties weixinPayProperties;
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private final TAppUserService appUserService;
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public CourseController(TCourseService courseService, TCourseOrderService courseOrderService, TokenService tokenService, WxV3Pay wxV3Pay, WeixinPayProperties weixinPayProperties, TAppUserService appUserService) {
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this.courseService = courseService;
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this.courseOrderService = courseOrderService;
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this.tokenService = tokenService;
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this.wxV3Pay = wxV3Pay;
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this.weixinPayProperties = weixinPayProperties;
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this.appUserService = appUserService;
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}
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@PostMapping("/getCourseList")
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@ApiOperation(value = "课程模块--列表",response = TCourse.class)
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public R<Page<TCourse>> getCourseList(@RequestBody GetCourseListQuery query) {
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Page<TCourse> page = new Page<>(query.getPageNum(), query.getPageSize());
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Page<TCourse> coursePage = courseService.page(page, Wrappers.<TCourse>lambdaQuery().eq(TCourse::getCourseType,query.getCourseType()).like(Objects.nonNull(query.getCourseTitle()), TCourse::getCourseTitle, query.getCourseTitle()).orderByDesc(TCourse::getCreateTime));
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return R.ok(coursePage);
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}
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@PostMapping("/getCourseDetail/{id}")
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@ApiOperation(value = "课程模块--详情",response = TCourse.class)
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public R<TCourse> getCourseDetail(@PathVariable String id) {
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TCourse course = courseService.getById(id);
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long count = courseOrderService.count(Wrappers.lambdaQuery(TCourseOrder.class).eq(TCourseOrder::getCourseId, id).in(TCourseOrder::getPayStatus, Arrays.asList(1, 2, 5)));
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course.setSignUpNum((int) count);
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return R.ok(course);
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}
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@PostMapping("/getCourseOrderList")
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@ApiOperation(value = "课程模块--订单列表",response = TCourseOrder.class)
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public R<Page<TCourseOrder>> getCourseOrderList(@RequestBody CourseOrderListQuery query) {
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String userId = tokenService.getLoginUserApplet().getUserId();
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Page<TCourseOrder> page = new Page<>(query.getPageNum(), query.getPageSize());
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Page<TCourseOrder> courseOrderPage = courseOrderService.page(page, Wrappers.<TCourseOrder>lambdaQuery().eq(TCourseOrder::getAppUserId, userId).eq(Objects.nonNull(query.getPayStatus()),TCourseOrder::getPayStatus, query.getPayStatus()).orderByDesc(TCourseOrder::getCreateTime));
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return R.ok(courseOrderPage);
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}
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@PostMapping("/saveOrder")
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@ApiOperation(value = "课程模块--报名")
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public R<Map<String, Object>> saveOrder(@RequestBody TCourseOrder courseOrder) {
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String userId = tokenService.getLoginUserApplet().getUserId();
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TAppUser appUser = appUserService.getById(userId);
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TCourse course = courseService.getById(courseOrder.getCourseId());
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long count = courseOrderService.count(Wrappers.lambdaQuery(TCourseOrder.class).eq(TCourseOrder::getCourseId, course.getId()).in(TCourseOrder::getPayStatus, Arrays.asList(1, 2, 5)));
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if(count>=course.getPeopleLimit()){
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return R.fail("报名人数已满");
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}
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courseOrder.setAppUserId(userId);
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courseOrder.setPayMoney(course.getCourseCost());
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courseOrder.setPayStatus(1);
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courseOrder.setOrderNumber(OrderNos.getDid());
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boolean save = courseOrderService.save(courseOrder);
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if (save) {
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Map<String, Object> result = wxV3Pay.jsApi(courseOrder.getOrderNumber(), course.getCourseCost().multiply(BigDecimal.valueOf(100)).longValue(), appUser.getOpenId(),"购买课程","");
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return R.ok(result);
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}
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Map<String, ? extends Object> maps =
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new ImmutableMap.Builder<String, String>().
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put("id", courseOrder.getId())
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.build();
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QuartzManager.addJob(
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OrderJob.class,
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(OrderJob.name+courseOrder.getId()).toUpperCase(),
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TimeJobType.CANCEL_ORDER,
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DateUtils.localDateTimeToDate(LocalDateTime.now().plusMinutes(15)),
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maps
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);
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return R.fail("报名失败");
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}
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@PostMapping("/payOrder")
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@ApiOperation(value = "课程模块--支付订单")
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public R<Map<String, Object>> payOrder(@RequestBody TCourseOrder courseOrder) {
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String userId = tokenService.getLoginUserApplet().getUserId();
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TAppUser appUser = appUserService.getById(userId);
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TCourseOrder courseOrder1 = courseOrderService.getById(courseOrder.getId());
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if(!userId.equals(courseOrder1.getAppUserId())){
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return R.fail("无权限操作");
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}
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courseOrder1.setOrderNumber(OrderNos.getDid());
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courseOrderService.updateById(courseOrder1);
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Map<String, Object> result = wxV3Pay.jsApi(courseOrder1.getOrderNumber(), courseOrder1.getPayMoney().multiply(BigDecimal.valueOf(100)).longValue(), appUser.getOpenId(),"购买课程","");
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return R.ok(result);
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}
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@PostMapping("/refundOrder")
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@ApiOperation(value = "课程模块--退款")
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public R<?> refundOrder(@RequestBody TCourseOrder courseOrder) {
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String userId = tokenService.getLoginUserApplet().getUserId();
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TCourseOrder courseOrder1 = courseOrderService.getById(courseOrder.getId());
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courseOrder1.setRefundReason(courseOrder.getRefundReason());
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courseOrder1.setRefundReasonPictures(courseOrder.getRefundReasonPictures());
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courseOrder1.setPayStatus(6);
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courseOrder1.setRequestRefundTime(LocalDateTime.now());
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courseOrder1.setRefundMoney(courseOrder1.getPayMoney());
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if(!userId.equals(courseOrder1.getAppUserId())){
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return R.fail("无权限操作");
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}
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if(courseOrder1.getPayStatus()!=2){
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return R.fail("状态不允许退款");
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}
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LocalDateTime payTime = courseOrder1.getPayTime();
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if(payTime==null){
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return R.fail("状态不允许退款");
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}
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if(payTime.plusDays(2).isBefore(LocalDateTime.now())){
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courseOrder1.setBankCardNumber(courseOrder.getBankCardNumber());
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courseOrder1.setCardholderName(courseOrder.getCardholderName());
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courseOrder1.setBankName(courseOrder.getBankName());
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courseOrder1.setRefundStatus(1);
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courseOrderService.updateById(courseOrder1);
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}else {
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WxPaymentRefundModel refundModel = new WxPaymentRefundModel();
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refundModel.setSub_mchid(weixinPayProperties.getMchId());
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refundModel.setSp_appid(weixinPayProperties.getAppId());
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refundModel.setTransaction_id(courseOrder1.getTransactionId());
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refundModel.setOut_trade_no(courseOrder1.getOrderNumber());
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refundModel.setOut_refund_no(OrderNos.getDid());
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refundModel.setReason(courseOrder1.getRefundReason());
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refundModel.setNotify_url("");
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refundModel.setFunds_account("AVAILABLE");
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refundModel.setAmount(new WxPaymentRefundModel.RefundAmount(courseOrder1.getPayMoney().multiply(BigDecimal.valueOf(100)).intValue(), "CNY", courseOrder1.getPayMoney().multiply(BigDecimal.valueOf(100)).intValue()));
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Map<String, Object> refund = wxV3Pay.refund(refundModel);
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}
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return R.ok();
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}
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}
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