mirror of
https://github.com/PlayEdu/PlayEdu
synced 2025-07-27 04:19:31 +08:00
108 lines
4.5 KiB
Java
108 lines
4.5 KiB
Java
/*
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* Copyright (C) 2023 杭州白书科技有限公司
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package xyz.playedu.api.controller.backend;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.ApplicationContext;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.*;
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import xyz.playedu.api.BCtx;
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import xyz.playedu.api.annotation.Log;
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import xyz.playedu.api.constant.BPermissionConstant;
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import xyz.playedu.api.constant.BusinessType;
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import xyz.playedu.api.domain.CourseChapter;
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import xyz.playedu.api.event.CourseChapterDestroyEvent;
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import xyz.playedu.api.exception.NotFoundException;
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import xyz.playedu.api.middleware.BackendPermissionMiddleware;
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import xyz.playedu.api.request.backend.CourseChapterRequest;
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import xyz.playedu.api.request.backend.CourseChapterSortRequest;
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import xyz.playedu.api.service.CourseChapterService;
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import xyz.playedu.api.service.CourseHourService;
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import xyz.playedu.api.types.JsonResponse;
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@RestController
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@RequestMapping("/backend/v1/course/{courseId}/chapter")
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public class CourseChapterController {
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@Autowired private CourseChapterService chapterService;
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@Autowired private CourseHourService hourService;
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@Autowired private ApplicationContext ctx;
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@BackendPermissionMiddleware(slug = BPermissionConstant.COURSE)
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@PostMapping("/create")
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@Log(title = "线上课-章节-新建", businessType = BusinessType.GET)
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public JsonResponse store(
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@PathVariable(name = "courseId") Integer courseId,
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@RequestBody @Validated CourseChapterRequest req) {
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chapterService.create(courseId, req.getName(), req.getSort());
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return JsonResponse.success();
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}
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@BackendPermissionMiddleware(slug = BPermissionConstant.COURSE)
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@GetMapping("/{id}")
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@Log(title = "线上课-章节-编辑", businessType = BusinessType.GET)
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public JsonResponse edit(
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@PathVariable(name = "courseId") Integer courseId,
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@PathVariable(name = "id") Integer id)
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throws NotFoundException {
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CourseChapter chapter = chapterService.findOrFail(id, courseId);
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return JsonResponse.data(chapter);
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}
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@BackendPermissionMiddleware(slug = BPermissionConstant.COURSE)
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@PutMapping("/{id}")
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@Log(title = "线上课-章节-编辑", businessType = BusinessType.UPDATE)
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public JsonResponse update(
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@PathVariable(name = "courseId") Integer courseId,
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@PathVariable(name = "id") Integer id,
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@RequestBody @Validated CourseChapterRequest req)
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throws NotFoundException {
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CourseChapter chapter = chapterService.findOrFail(id, courseId);
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chapterService.update(chapter, req.getName(), req.getSort());
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return JsonResponse.success();
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}
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@BackendPermissionMiddleware(slug = BPermissionConstant.COURSE)
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@DeleteMapping("/{id}")
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@Log(title = "线上课-章节-删除", businessType = BusinessType.DELETE)
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public JsonResponse destroy(
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@PathVariable(name = "courseId") Integer courseId,
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@PathVariable(name = "id") Integer id)
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throws NotFoundException {
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CourseChapter chapter = chapterService.findOrFail(id, courseId);
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if (hourService.getCountByChapterId(chapter.getId()) > 0) {
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return JsonResponse.error("当前章节下面存在课时无法删除");
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}
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chapterService.removeById(chapter.getId());
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ctx.publishEvent(
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new CourseChapterDestroyEvent(
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this, BCtx.getId(), chapter.getCourseId(), chapter.getId()));
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return JsonResponse.success();
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}
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@PutMapping("/update/sort")
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@Log(title = "线上课-章节-更新排序", businessType = BusinessType.UPDATE)
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public JsonResponse updateSort(
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@PathVariable(name = "courseId") Integer courseId,
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@RequestBody @Validated CourseChapterSortRequest req) {
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chapterService.updateSort(req.getIds(), courseId);
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return JsonResponse.success();
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}
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}
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