From 26249d6bda4001cbba8c276a089eb6514f4cf29a Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期二, 10 九月 2024 13:41:45 +0800
Subject: [PATCH] 课程代码
---
xinquan-modules/xinquan-course/src/main/java/com/xinquan/course/controller/client/ClientCourseController.java | 133 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 133 insertions(+), 0 deletions(-)
diff --git a/xinquan-modules/xinquan-course/src/main/java/com/xinquan/course/controller/client/ClientCourseController.java b/xinquan-modules/xinquan-course/src/main/java/com/xinquan/course/controller/client/ClientCourseController.java
index 378181d..ed40acf 100644
--- a/xinquan-modules/xinquan-course/src/main/java/com/xinquan/course/controller/client/ClientCourseController.java
+++ b/xinquan-modules/xinquan-course/src/main/java/com/xinquan/course/controller/client/ClientCourseController.java
@@ -1,8 +1,39 @@
package com.xinquan.course.controller.client;
+import com.alibaba.nacos.common.utils.StringUtils;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.xinquan.common.core.constant.SecurityConstants;
+import com.xinquan.common.core.domain.R;
+import com.xinquan.common.core.utils.page.BeanUtils;
+import com.xinquan.common.core.utils.page.CollUtils;
+import com.xinquan.common.core.utils.page.PageDTO;
+import com.xinquan.course.api.domain.Course;
+import com.xinquan.course.domain.CourseChapter;
+import com.xinquan.course.domain.vo.ClientCourseCategoryVO;
+import com.xinquan.course.domain.vo.ClientCourseVO;
+import com.xinquan.course.service.CourseCategoryService;
+import com.xinquan.course.service.CourseChapterService;
+import com.xinquan.course.service.CourseService;
+import com.xinquan.system.api.RemoteBannerService;
+import com.xinquan.system.api.domain.vo.BannerVO;
+import com.xinquan.user.api.feign.RemoteAppUserService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiImplicitParams;
+import io.swagger.annotations.ApiOperation;
+import java.util.List;
+import java.util.Objects;
+
+import io.swagger.models.auth.In;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
/**
* <p>
@@ -12,9 +43,111 @@
* @author mitao
* @since 2024-08-21
*/
+@Api(tags = {"用户端-课程相关接口"})
@RestController
+@RequiredArgsConstructor
@RequestMapping("/client/course/course")
public class ClientCourseController {
+ private final CourseCategoryService courseCategoryService;
+ private final CourseService courseService;
+ private final RemoteBannerService remoteBannerService;
+ private final RemoteAppUserService appUserService;
+ @Resource
+ private CourseChapterService courseChapterService;
+
+ /**
+ * 获取轮播图列表
+ *
+ * @return 轮播图列表
+ */
+ @GetMapping("/getBannerList")
+ @ApiOperation(value = "获取轮播图列表")
+ public R<List<BannerVO>> getBannerList() {
+ return remoteBannerService.getBannerList(SecurityConstants.INNER);
+ }
+
+ /**
+ * 获取课程分类列表
+ *
+ * @return 课程分类列表
+ */
+ @GetMapping("/getCourseCategoryList")
+ @ApiOperation(value = "获取课程分类列表")
+ public R<List<ClientCourseCategoryVO>> getCourseCategoryList() {
+ return R.ok(courseCategoryService.getCourseCategoryList());
+ }
+ /**
+ * 课程详情
+ *
+ * @return 课程详情
+ */
+ @GetMapping("/getCourseInfoById")
+ @ApiOperation(value = "根据id获取课程详情-线下课程")
+ public R<Course> getCourseInfoById(String id) {
+ return R.ok(courseService.getById(id));
+ }
+ /**
+ * 课程详情
+ *
+ * @return 课程详情
+ */
+ @GetMapping("/getPayCourseInfoById")
+ @ApiOperation(value = "根据id获取课程详情-付费课程")
+ @ApiImplicitParams({
+ @ApiImplicitParam(value = "课程id", name = "id", required = true, dataType = "String"),
+ @ApiImplicitParam(value = "分页参数，当前页码", name = "pageCurr", required = true, dataType = "Integer"),
+ @ApiImplicitParam(value = "分页参数，每页数量", name = "pageSize", required = true, dataType = "Integer")
+ })
+ public R<ClientCourseVO> getPayCourseInfoById(@RequestParam(value = "id")Long id,
+ @RequestParam(value = "pageCurr", defaultValue = "1") Integer pageCurr,
+ @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
+ Course byId = courseService.getById(id);
+ ClientCourseVO clientCourseVO = new ClientCourseVO();
+ BeanUtils.copyProperties(byId, clientCourseVO);
+ // 查询章节
+ Page<CourseChapter> page = courseChapterService.lambdaQuery()
+ .eq(CourseChapter::getCourseId, id)
+ .orderByDesc(CourseChapter::getSortNum)
+ .page(new Page<>(pageCurr, pageSize));
+ if (CollUtils.isEmpty(page.getRecords())) {
+ PageDTO<CourseChapter> empty = PageDTO.empty(page);
+ clientCourseVO.setList(empty);
+ }
+ // 查询学习人数和头像列表
+ List<String> data = appUserService.getUserByCourseId(id).getData();
+ if (data!=null){
+ clientCourseVO.setCount(data.size());
+ }
+ clientCourseVO.setHeaders(data);
+ // 查询推荐课程
+
+ return R.ok(clientCourseVO);
+ }
+
+ /**
+ * 获取课程列表-分页
+ *
+ * @param courseTitle 课程标题
+ * @param cateId 分类id
+ * @param pageCurr 分页参数，当前页码
+ * @param pageSize 分页参数，每页数量
+ * @return 课程分页列表
+ */
+ @PostMapping("/getCoursePageList")
+ @ApiOperation(value = "获取课程列表-分页")
+ @ApiImplicitParams({
+ @ApiImplicitParam(value = "课程标题", name = "courseTitle", required = false, dataType = "String"),
+ @ApiImplicitParam(value = "课程分类id", name = "cateId", required = false, dataType = "Long"),
+ @ApiImplicitParam(value = "分页参数，当前页码", name = "pageCurr", required = true, dataType = "Integer"),
+ @ApiImplicitParam(value = "分页参数，每页数量", name = "pageSize", required = true, dataType = "Integer")
+ })
+ public R<PageDTO<ClientCourseVO>> getCourseList(
+ @RequestParam(defaultValue = "", value = "courseTitle", required = false) String courseTitle,
+ @RequestParam(required = false) Long cateId,
+ @RequestParam(value = "pageCurr", defaultValue = "1") Integer pageCurr,
+ @RequestParam(value = "pageSize", defaultValue = "10") Integer pageSize) {
+ return R.ok(courseService.getCoursePageList(courseTitle, cateId, pageCurr, pageSize));
+ }
}
--
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