зависимости

access/migrations/0004_auto_20180117_1558.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2018-01-17 15:58
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('access', '0003_auto_20180115_1953'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='progresslesson',
+            name='date',
+            field=models.DateTimeField(blank=True, null=True, verbose_name='Дата зачтения задания'),
+        ),
+    ]

access/models/progress.py

@@ -28,7 +28,7 @@ class ProgressLesson(models.Model):
     progress = models.ForeignKey(to=Progress)
     lesson_token = models.UUIDField(verbose_name="Токен урока", editable=False)
     teacher = models.ForeignKey(to=settings.AUTH_USER_MODEL, verbose_name="Преподователь",)
-    date = models.DateTimeField(verbose_name='Дата зачтения задания', auto_now_add=True)
+    date = models.DateTimeField(verbose_name='Дата зачтения задания', blank=True, null=True)
     STATUSES = Choices('done', 'wait', 'fail')
     status = models.CharField(choices=STATUSES, default=STATUSES.wait, max_length=20)
     comment_tokens = ArrayField(models.UUIDField(verbose_name="Токен комента", editable=False), default=[])

access/urls.py

@@ -13,4 +13,5 @@ urlpatterns = [
     url(r'logout/$', views.LogoutView.as_view()),
     url(r'reset/$', views.ResetPasswordView.as_view()),
     url(r'progress/$', views.UpdateProgress.as_view()),
+    url(r'progress_dynamic/(?P<token>[0-9A-Fa-f-]+)/$', views.CourseProgressDynamicView.as_view()),
 ]

access/views.py

@@ -4,6 +4,7 @@ import string
 
 from django.contrib import auth
 from django.contrib.auth import get_user_model
+from django.core.exceptions import ValidationError
 from django.core.mail import send_mail
 from django.db.models import Q
 from django.shortcuts import redirect
@@ -239,16 +240,16 @@ class UpdateProgress(APIView):
         """
             На вход обязательно передаётся параметр id (id узла).
         """
-        token = request.JSON.get('token', None)
-        course = request.JSON.get('slug', None)
-        if token is None or course is None:
+        lesson_token = request.JSON.get('lesson_token', None)
+        course_token = request.JSON.get('course_token', 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=course)
+            p = Progress.objects.get(user=request.user, course=course_token)
             try:
                 pv = ProgressLesson.objects.get(
                     progress=p,
-                    vertex=token,
+                    lesson_token=lesson_token,
                 )
 
             except ProgressLesson.DoesNotExist:
@@ -256,9 +257,9 @@ class UpdateProgress(APIView):
                     date=datetime.datetime.now(),
                     teacher=p.teacher,
                     progress=p,
-                    vertex=token,
+                    lesson_token=lesson_token,
                 )
-            pv.status = 2
+            pv.status = ProgressLesson.STATUSES.done
             pv.save()
             return Response(ProgressLessonSerializer(pv).data, status=200)
 
@@ -296,3 +297,22 @@ class UserGuardView(APIView):
             return res_204
 
         return res_403
+
+
+class CourseProgressDynamicView(APIView):
+    renderer_classes = (JSONRenderer,)
+
+    @staticmethod
+    def get(request, token):
+        if request.user.is_authenticated() and request.user.is_staff:
+            try:
+                progresses = Progress.objects.filter(course_token=token)
+                res = {}
+                for i in progresses:
+                    key = i.progresslesson_set.filter(status="done").count()
+                    res[key] = 1 if not key in res.keys() else res[key] + 1
+                return Response(res, status=200)
+            except ValidationError:
+                return Response("Bad request", status=400)
+
+        return Response(status=403)

csv/load_comments.py

@@ -15,7 +15,7 @@ django.setup()
 
 from storage.models import Comment, File
 from courses.models import Lesson
-from access.models.progress import ProgressLesson
+from access.models.progress import ProgressLesson, Progress
 
 if __name__ == '__main__':
     csv.field_size_limit(500 * 1024 * 1024)
@@ -31,28 +31,49 @@ if __name__ == '__main__':
                         lesson_token=l.token,
                         progress__user__email=row['student'],
                     )
-                    files = [File.objects.get(id=file) for file in row['files'].split("[")[1].split("]")[0].split(',')
-                             if not file == '']
 
-                    comment = Comment.objects.create(
-                        text=row['text'],
-                        email=row['owner__email'],
+                except ProgressLesson.DoesNotExist:
+                    try:
+                        pr = Progress.objects.create(
+                            course_token=l.topic.course.token,
+                            user=get_user_model().objects.get(email=row['student']),
+                            teacher=get_user_model().objects.get(email=row['teacher']),
+                        )
+                    except IntegrityError:
+                        pr = Progress.objects.get(
+                            course_token=l.topic.course.token,
+                            user=get_user_model().objects.get(email=row['student']),
+                        )
+
+                    p = ProgressLesson.objects.create(
+                        lesson_token=l.token,
+                        teacher=get_user_model().objects.get(email=row['teacher']),
+                        progress=pr,
                     )
 
-                    if row['status'] == 'Одобренно':
-                        p.status = ProgressLesson.STATUSES.done
-                        p.date = row['date']
-                    elif row['status'] == 'Отклонено':
-                        p.status = ProgressLesson.STATUSES.fail
-                    else:
-                        p.status = ProgressLesson.STATUSES.wait
+                files = [File.objects.get(id=file) for file in row['files'].split("[")[1].split("]")[0].split(',')
+                         if not file == '']
 
-                    p.save()
+                comment = Comment.objects.create(
+                    text=row['text'],
+                    email=row['owner__email'],
+                )
 
-                    [comment.files.add(file) for file in files]
-                    comment.date = row['date']
-                    comment.save()
+                if row['status'] == 'Одобренно':
+                    p.status = ProgressLesson.STATUSES.done
+                    p.date = row['date']
 
-                    p.comment_tokens.append(comment.token)
-                except ProgressLesson.DoesNotExist:
-                    pass
+                elif row['status'] == 'Отклонено':
+                    p.status = ProgressLesson.STATUSES.fail
+
+                p.comment_tokens.append(comment.token)
+                p.save()
+
+                [comment.files.add(file) for file in files]
+                comment.date = row['date']
+                comment.save()
+
+    for i in ProgressLesson.objects.filter(comment_tokens__isnull=False):
+        if len(i.comment_tokens) % 2 == 1:
+            i.status = ProgressLesson.STATUSES.wait
+            i.save()

csv/load_perm.py

@@ -21,6 +21,7 @@ from courses.models import Lesson, Course
 
 if __name__ == '__main__':
     Progress.objects.all().delete()
+    ProgressLesson.objects.all().delete()
     with open('./access/progress.csv') as progress_csv:
         progress_reader = csv.DictReader(progress_csv)
         for row in progress_reader:
@@ -54,5 +55,5 @@ if __name__ == '__main__':
 
                 if pivot['date'] and not pivot['date'] == 'None':
                     pv.date = datetime.strptime(pivot['date'].split('.')[0], '%Y-%m-%d %H:%M:%S')
-                    pv.status = 2
+                    pv.status = ProgressLesson.STATUSES.done
                     pv.save()

storage/serializers.py

@@ -21,7 +21,7 @@ class CommentSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = Comment
-        exclude = ('id', 'key',)
+        exclude = ('id', 'token',)
 
     @staticmethod
     def get_files(self):

storage/views.py

@@ -19,7 +19,7 @@ class FileView(APIView):
 
         for token in tokens:
             try:
-                file_list.append(FileSerializer(File.objects.get(key=token)).data)
+                file_list.append(FileSerializer(File.objects.get(token=token)).data)
             except File.DoesNotExist:
                 file_list.append({'upload': 'error'})
 
@@ -40,7 +40,7 @@ class CommentView(APIView):
 
         for token in tokens:
             try:
-                comment_list.append(CommentSerializer(Comment.objects.get(key=token)).data)
+                comment_list.append(CommentSerializer(Comment.objects.get(token=token)).data)
             except Comment.DoesNotExist:
                 comment_list.append({'upload': 'error'})