Function addOrUpdateCourse

app/core/api/classrooms.js:179–184

({ classroomId, courseId })

  },

  addOrUpdateCourse ({ classroomId, courseId }) {
    return fetchJson(`/db/classroom/${classroomId}/update-course`, _.assign({}, {
      method: 'POST',
      json: { courseId }
    }))
  },
}