diff --git a/access/models/progress.py b/access/models/progress.py
index 7ef76be..abd9fae 100644
--- a/access/models/progress.py
+++ b/access/models/progress.py
@@ -15,6 +15,7 @@ class Progress(models.Model):
                                 related_name='teacher_progress')
     user = models.ForeignKey(to=settings.AUTH_USER_MODEL, verbose_name='Студент')
     course_token = models.UUIDField(verbose_name="Токен курса", editable=False)
+    active_lesson = models.UUIDField(verbose_name="Токен активного урока", blank=True, null=True)
 
     def progress_status(self, sorted_token_list):
         """
diff --git a/access/tasks.py b/access/tasks.py
new file mode 100644
index 0000000..7fb0de8
--- /dev/null
+++ b/access/tasks.py
@@ -0,0 +1,17 @@
+from courses.api import CourseProgressApi
+
+
+def add_next_lesson(progress):
+    sorted_token_list = CourseProgressApi.get_topic_lesson(progress.course_token)
+    is_next = False
+    new_lesson = None
+
+    for lesson_list in sorted_token_list:
+        for lesson_token in lesson_list:
+            if is_next:
+                new_lesson = lesson_token
+            is_next = lesson_token == progress.active_lesson
+
+    progress.active_lesson = new_lesson
+    progress.save()
+    return "access update course %s" % progress.course_token
diff --git a/access/views.py b/access/views.py
index 7a0087c..af4c4be 100644
--- a/access/views.py
+++ b/access/views.py
@@ -20,6 +20,7 @@ from access.models.progress import ProgressLesson
 from access.models import Progress
 from access.serializers import UserSelfSerializer, UserSearchSerializer, ProgressLessonSerializer, \
     ProgressAnalyticSerializer
+from access.tasks import add_next_lesson
 from courses.api import CourseProgressApi
 
 
@@ -246,33 +247,60 @@ class UpdateProgress(APIView):
         """
         lesson_token = request.JSON.get('lesson_token', None)
         course_token = request.JSON.get('course_token', None)
+        student_out_key = request.JSON.get('student_out_key', None)
+        action = request.JSON.get('action', 'wait')
         comment = request.JSON.get('comment', None)
 
         if lesson_token is None or course_token is None:
             return Response('Не передан слаг курса или токен урока', status=400)
         try:
-            p = Progress.objects.get(user=request.user, course_token=course_token)
+            is_student = student_out_key is None
+            student = request.user if is_student else get_user_model().objects.get(out_key=student_out_key)
+
+            if is_student:
+                p = Progress.objects.get(user=student, course_token=course_token)
+            else:
+                p = Progress.objects.get(
+                    user=student,
+                    teacher=request.user,
+                    course_token=course_token,
+                )
+
+            if p.active_lesson == lesson_token:
+                return Response("Ошибка доступа", status=403)
+
             try:
                 pv = ProgressLesson.objects.get(
                     progress=p,
                     lesson_token=lesson_token,
                 )
 
+                if is_student and pv.status == ProgressLesson.STATUSES.fail and action == "wait":
+                    pv.status = ProgressLesson.STATUSES.wait
+
+                elif not is_student and pv.status == ProgressLesson.STATUSES.wait:
+                    pv.status = action
+
+                else:
+                    return Response("Ошибка прав доступа", status=403)
+
+                pv.comment_tokens.append(comment)
+
             except ProgressLesson.DoesNotExist:
                 pv = ProgressLesson.objects.create(
                     date=datetime.datetime.now(),
                     teacher=p.teacher,
                     progress=p,
                     lesson_token=lesson_token,
+                    status=ProgressLesson.STATUSES.done
                 )
 
-            if not comment is None:
-                pv.comment_tokens.append(comment)
+            pv.save()
 
-            else:
-                pv.status = ProgressLesson.STATUSES.done
+            if pv.status == ProgressLesson.STATUSES.done:
+                #TODO: Ассинхроннаязадача для celery
+                add_next_lesson(p)
 
-            pv.save()
             return Response(ProgressLessonSerializer(pv).data, status=200)
 
         except Progress.DoesNotExist: