add delCollectClass

app/controller/course/v5/institution.js

@@ -5,7 +5,6 @@ const Controller = require('egg').Controller;
 class InstitutionController extends Controller {
   // 课程列表
   async getClassList() {
-
     const { ctx } = this;
     const queryParams = ctx.request.query;
     const ret = await ctx.service.course.v5.institution.getClassList(queryParams);
@@ -15,7 +14,6 @@ class InstitutionController extends Controller {
 
   // 课程详情
   async getClassInfo() {
-
     const { ctx } = this;
     const class_id = ctx.params.class_id;
     if (!class_id) {
@@ -28,7 +26,6 @@ class InstitutionController extends Controller {
 
   // 收藏课程列表
   async getCollectionClassList() {
-
     const { ctx } = this;
     const queryParams = ctx.request.query;
     const ret = await ctx.service.course.v5.institution.getCollectionClassList(queryParams);
@@ -38,7 +35,6 @@ class InstitutionController extends Controller {
 
   // 收藏课程
   async collectClass() {
-
     const { ctx } = this;
     const class_id = ctx.params.class_id;
     if (!class_id) {
@@ -48,6 +44,18 @@ class InstitutionController extends Controller {
 
     ctx.success(ret);
   }
+
+  // 取消收藏课程
+  async delCollectClass() {
+    const { ctx } = this;
+    const class_id = ctx.params.class_id;
+    if (!class_id) {
+      ctx.failed('error class_id');
+    }
+    const ret = await ctx.service.course.v5.institution.delCollectClass(class_id);
+
+    ctx.success(ret);
+  }
 }
 
 module.exports = InstitutionController;

app/router/course_v5.js

@@ -22,4 +22,5 @@ module.exports = app => {
 
   router.get('/third', '/collection/class/all', auth, 'course.v5.institution.getCollectionClassList');// 获取收藏课程列表
   router.post('/third', '/collection/class/:class_id', auth, 'course.v5.institution.collectClass');// 收藏课程
+  router.delete('third', '/collection/class/:class_id', auth, 'course.v5.institution.delCollectClass');// 取消收藏课程
 };

app/service/course/v5/institution.js

@@ -181,6 +181,19 @@ class InstitutionSubService extends Service {
     const ret = { result: true };
     return ret;
   }
+
+  // 取消收藏
+  async delCollectClass(class_id) {
+    const { ctx } = this;
+    let ret = await ctx.classModel.V5.CourseUserCollection.findOne({ where: { user_uuid: ctx.userUuid, is_deleted: 0, type: 3, type_id: class_id } });
+    if (ctx.isEmpty(ret)) {
+      ctx.failed('尚未收藏');
+    }
+
+    ret = await ctx.classModel.V5.CourseUserCollection.update({ is_deleted: 1 }, { where: { id: ret.id } });
+
+    return { result: true };
+  }
 }
 
 module.exports = InstitutionSubService;