merge from dev

access/views.py

@@ -144,8 +144,11 @@ class DetailUserView(APIView):
         acc = request.JSON.get('account', None)
 
         if not acc['b_day'] is None:
-            b_date = datetime.datetime.strptime(acc['b_day'], '%d.%m.%Y')  # TODO вынести форматы в настройки
-            acc['b_day'] = b_date.strftime('%Y-%m-%d')
+            try:
+                b_day = datetime.datetime.strptime(acc['b_day'], '%d.%m.%Y')  # TODO вынести форматы в настройки
+            except ValueError:
+                b_day = datetime.datetime.strptime(acc['b_day'], '%d-%m-%Y')
+            acc['b_day'] = b_day.strftime('%Y-%m-%d')
 
         acc['gender'] = 0 if acc['gender'] == "undefined" else 1 if acc['gender'] == "male" else 2
 
@@ -253,7 +256,7 @@ class LoginView(APIView):
             try:
                 auth.login(request, user)
             except AttributeError:
-                return Response("Неверный пароль", status=404)
+                return Response("Неверный пароль", status=403)
 
         serialized_user = UserSelfSerializer(user).data
         serialized_user['is_i'] = True

courses/migrations/0004_auto_20180222_1756.py

@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2018-02-22 17:56
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('courses', '0003_auto_20180219_1323'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='lesson',
+            name='sort',
+            field=models.SmallIntegerField(verbose_name='Поле сортировки'),
+        ),
+        migrations.AlterField(
+            model_name='topic',
+            name='sort',
+            field=models.SmallIntegerField(verbose_name='Поле сортировки'),
+        ),
+        migrations.AlterUniqueTogether(
+            name='lesson',
+            unique_together=set([('sort', 'topic')]),
+        ),
+        migrations.AlterUniqueTogether(
+            name='topic',
+            unique_together=set([('sort', 'course')]),
+        ),
+    ]

courses/migrations/0005_auto_20180222_1911.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2018-02-22 19:11
+from __future__ import unicode_literals
+
+import django.contrib.postgres.fields
+from django.db import migrations, models
+import lms.tools
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('courses', '0004_auto_20180222_1756'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='lesson',
+            name='material_tokens',
+            field=django.contrib.postgres.fields.ArrayField(base_field=models.UUIDField(editable=False, verbose_name='Токен материала'), blank=True, default=lms.tools.get_empty_list, size=None, verbose_name='Материалы курса'),
+        ),
+    ]

courses/models.py

@@ -37,9 +37,10 @@ class Lesson(models.Model):
         models.UUIDField(verbose_name="Токен материала", editable=False),
         default=get_empty_list,
         verbose_name='Материалы курса',
+        blank=True
     )
     free = models.BooleanField(default=False, verbose_name='Привилегии для узла не будут проверяться')
-    sort = models.SmallIntegerField(unique=True)
+    sort = models.SmallIntegerField(verbose_name='Поле сортировки')
 
     is_hm = models.BooleanField(default=False) #TODO костыли
     old_id = models.IntegerField(null=True, blank=True)
@@ -51,6 +52,7 @@ class Lesson(models.Model):
         verbose_name = "Урок"
         verbose_name_plural = "Уроки"
         ordering = ('sort', )
+        unique_together = ('sort', 'topic')
 
 
 class Topic(models.Model):
@@ -58,30 +60,42 @@ class Topic(models.Model):
     title = models.CharField(verbose_name='Название', max_length=255)
     description = models.TextField(verbose_name='Описание', blank=True, null=True)
     icon = models.ImageField(verbose_name='Иконка темы', null=True, blank=True)
-    sort = models.SmallIntegerField(unique=True)
+    sort = models.SmallIntegerField(verbose_name='Поле сортировки')
+
+    def __str__(self):
+        return self.title
 
     class Meta:
         verbose_name = "Тема"
         verbose_name_plural = "Темы"
         ordering = ('sort',)
+        unique_together = ('sort', 'course')
 
 
 class CourseManager(models.Manager):
 
-    def update_or_create_course(self, image=None, big_image=None, id=0,
-                                big_mobile_image=None, slug=None,
+    def update_or_create_course(self, image=None, big_image=None, statistic=None,
+                                big_mobile_image=None, slug=None, teachers=None,
                                 level=None, direction=None, **kwargs):
 
         slug = slug if slug else slugify(unidecode.unidecode(kwargs['title']))
 
+        kwargs['teacher_tokens'] = teachers
+
         if image:
-            kwargs['image'] = decode_base64(image, 'course/image%s.png' % slug)
+            path = 'course/image%s.png' % slug
+            decode_base64(image, path)
+            kwargs['image'] = path
 
         if big_image:
-            kwargs['big_image'] = decode_base64(big_image, 'course/big_image%s.png' % slug)
+            path = 'course/big_image%s.png' % slug
+            decode_base64(image, path)
+            kwargs['big_image'] = path
 
         if big_mobile_image:
-            kwargs['big_mobile_image'] = decode_base64(big_mobile_image, 'course/big_mobile_image%s.png' % slug)
+            path = 'course/big_mobile_image%s.png' % slug
+            decode_base64(image, path)
+            kwargs['big_mobile_image'] = path
 
         if level:
             kwargs['level'] = get_real_name(COURSE_LEVEL, level)
@@ -90,7 +104,7 @@ class CourseManager(models.Manager):
             kwargs['direction'] = get_real_name(COURSE_DIRECTION, direction)
 
         try:
-            course = self.get(id=id)
+            course = self.get(slug=slug)
             for i in kwargs:
                 if kwargs[i]:
                     setattr(course, i, kwargs[i])

courses/serializers.py

@@ -29,6 +29,31 @@ class LessonSerializer(MiniLessonSerializer):
         exclude = ('id', 'topic', 'key')
 
 
+class TeacherLessonSerializer(MiniLessonSerializer):
+    topic_sort = serializers.SerializerMethodField()
+    topic_title = serializers.SerializerMethodField()
+    course_title = serializers.SerializerMethodField()
+
+    class Meta:
+        model = Lesson
+        fields = ('topic_sort', 'description', 'title', 'course_title', 'token', 'topic_title')
+
+    @staticmethod
+    def get_topic_sort(self):
+        for topic_idx, topic in enumerate(self.topic.course.topic_set.all()):
+            if topic == self.topic:
+                return topic_idx + 1
+        return None
+
+    @staticmethod
+    def get_topic_title(self):
+        return self.topic.title
+
+    @staticmethod
+    def get_course_title(self):
+        return self.topic.course.title
+
+
 class CourseInitSerializer(serializers.ModelSerializer):
 
     class Meta:

courses/urls.py

@@ -4,6 +4,8 @@ from courses import views as views
 
 urlpatterns = [
     url(r'vertex/(?P<token>.+)/$', views.LessonDetail.as_view()),
+    url(r'lesson/teacher/(?P<token>.+)/$', views.LessonInfoView.as_view()),
     url(r'tree/(?P<slug>.+)/$', views.TreeView.as_view()),
+    url(r'detail/(?P<slug>.+)/$', views.CourseDetailView.as_view()),
     url(r'^$', views.CourseListView.as_view()),
 ]

courses/views.py

@@ -2,8 +2,9 @@ from courses.models import Course, Lesson
 from rest_framework.renderers import JSONRenderer
 from rest_framework.response import Response
 from rest_framework.views import APIView
+from django.contrib.auth import get_user_model
 
-from courses.serializers import CourseDetailSerializer, CourseTreeSerializer, LessonSerializer
+from courses.serializers import CourseDetailSerializer, CourseTreeSerializer, LessonSerializer, TeacherLessonSerializer
 from progress.models import ProgressLesson
 
 
@@ -43,6 +44,9 @@ class CourseListView(APIView):
             location: form
             ...
         """
+        # TODO: Костыль
+        teachers_emails = request.JSON.get('teachers', [])
+        request.JSON['teachers'] = [get_user_model().objects.get(email=i).out_key for i in teachers_emails]
         course = Course.objects.update_or_create_course(**request.JSON.dict())
         return Response(CourseDetailSerializer(course).data, status=self.status_code)
 
@@ -55,6 +59,36 @@ class CourseListView(APIView):
         return Response(res, self.status_code)
 
 
+class CourseDetailView(APIView):
+    renderer_classes = (JSONRenderer,)
+    status_code = 200
+
+    @staticmethod
+    def delete(request, slug):
+        try:
+            Course.objects.get(slug=slug).delete()
+        except Course.DoesNotExist:
+            return Response("Курса не существует", status=404)
+        return Response(status=204)
+
+    def get(self, request, slug):
+        return Response(CourseDetailSerializer(Course.objects.get(slug=slug)).data, self.status_code)
+
+
+class LessonInfoView(APIView):
+    renderer_classes = (JSONRenderer,)
+    status_code = 200
+
+    def get(self, request, token):
+        try:
+            lesson = Lesson.objects.get(token=token)
+        except Lesson.DoesNotExist:
+            return Response('Урок не найден', status=404)
+        if request.user.is_authenticated and request.user.out_key in lesson.topic.course.teacher_tokens:
+            return Response(TeacherLessonSerializer(lesson).data, self.status_code)
+        return Response("Пользователь не является преподователем по курсу", status=403)
+
+
 class LessonDetail(APIView):
     renderer_classes = (JSONRenderer,)
 

finance/views.py

@@ -37,13 +37,16 @@ class BillListView(APIView):
                                               or request.user.is_superuser):
             bill = request.JSON.get('bill')
             children = request.JSON.get('children', [])
+            bill_kwarg = dict()
 
             if bill:
-                bill['user'] = get_user_model().objects.get(email=bill['user'])
-                bill['opener'] = get_user_model().objects.get(email=bill['opener'])
-                bill.pop('invoices', None)
+                bill_kwarg['user'] = get_user_model().objects.get(email=bill['user'])
+                bill_kwarg['opener'] = get_user_model().objects.get(email=bill['opener'])
+                bill_kwarg['description'] = bill['description']
+                bill_kwarg['comment'] = bill['comment']
+                bill_kwarg['course_token'] = bill['course_token']
 
-                bill_obj, is_create = Bill.objects.update_or_create(**bill)
+                bill_obj, is_create = Bill.objects.update_or_create(**bill_kwarg)
                 invoices = bill_obj.invoice_set.all()
 
                 for i in children:
@@ -173,15 +176,16 @@ def get_invoices(request):
     invoices = invoices.filter(date__gte=date_from) if date_from else invoices
 
     response = HttpResponse(content_type='text/csv')
-    response['Content-Disposition'] = 'attachment; filename="%s"' % file_name
+    response['Content-Disposition'] = 'attachment; filename="%s.csv"' % file_name
 
     writer = csv.writer(response)
-    writer.writerow(['date', 'student_email', 'full_name', 'course', 'price', 'real_price', 'key'])
+    writer.writerow(['date', 'time', 'student_email', 'full_name', 'course', 'price', 'real_price', 'key'])
 
     for i in invoices.order_by('-date'):
         course_api = CourseParamsApi(i.bill.course_token)
         writer.writerow([
-            i.date,
+            i.date.date(),
+            i.date.time(),
             i.bill.user.email,
             i.bill.user.get_full_name(),
             course_api.get_slug_and_title()['title'],

lms/settings.py

@@ -68,6 +68,8 @@ DATABASES = {
 SESSION_ENGINE = 'redis_sessions.session'
 CELERY_EMAIL_CHUNK_SIZE = 1
 
+DATA_UPLOAD_MAX_MEMORY_SIZE = 12621440
+
 CACHES = {
     'default': env.cache(),
 }
@@ -187,49 +189,48 @@ RAVEN_CONFIG = {
     'dsn': 'http://1a09557dbd144e52af4b14bea569c114:fbb5dfaa39e64f02a1b4cc7ac665d7d7@sentry.skillbox.ru/7'
 }
 
-# LOGGING = {
-#     'version': 1,
-#     'disable_existing_loggers': True,
-#     'root': {
-#         'level': 'WARNING',
-#         'handlers': ['sentry'],
-#     },
-#     'formatters': {
-#         'verbose': {
-#             'format': '%(levelname)s %(asctime)s %(module)s '
-#                       '%(process)d %(thread)d %(message)s'
-#         },
-#     },
-#     'handlers': {
-#         'sentry': {
-#             'level': 'ERROR', # To capture more than ERROR, change to WARNING, INFO, etc.
-#             'class': 'raven.contrib.django.raven_compat.handlers.SentryHandler',
-#             'tags': {'custom-tag': 'x'},
-#         },
-#         'console': {
-#             'level': 'DEBUG',
-#             'class': 'logging.StreamHandler',
-#             'formatter': 'verbose'
-#         }
-#     },
-#     'loggers': {
-#         'django.db.backends': {
-#             'level': 'ERROR',
-#             'handlers': ['console'],
-#             'propagate': False,
-#         },
-#         'raven': {
-#             'level': 'DEBUG',
-#             'handlers': ['console'],
-#             'propagate': False,
-#         },
-#         'sentry.errors': {
-#             'level': 'DEBUG',
-#             'handlers': ['console'],
-#             'propagate': False,
-#         },
-#     },
-# }
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': True,
+    'root': {
+        'level': 'WARNING',
+        'handlers': ['sentry'],
+    },
+    'formatters': {
+        'verbose': {
+            'format': '%(levelname)s %(asctime)s %(module)s '
+                      '%(process)d %(thread)d %(message)s'
+        },
+    },
+    'handlers': {
+        'sentry': {
+            'level': 'WARNING', # To capture more than ERROR, change to WARNING, INFO, etc.
+            'class': 'raven.contrib.django.raven_compat.handlers.SentryHandler',
+            'tags': {'custom-tag': 'x'},
+        },
+        'yandex_money': {
+            'level': 'DEBUG',
+            'class': 'raven.contrib.django.raven_compat.handlers.SentryHandler',
+            'tags': {'custom-tag': 'yandex'},
+        },
+        'console': {
+            'level': 'DEBUG',
+            'class': 'logging.StreamHandler',
+            'formatter': 'verbose'
+        }
+    },
+    'loggers': {
+        '': {
+            'level': 'WARNING',
+            'handlers': ['sentry'],
+        },
+        'yandex_money': {
+            'handlers': ['yandex_money'],
+            'level': 'DEBUG',
+            'propagate': False
+        },
+    },
+}
 
 SWAGGER_SETTINGS = {
     'USE_SESSION_AUTH': True,

progress/migrations/0007_progresslesson_last_update.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2018-02-25 18:28
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('progress', '0006_auto_20180219_1323'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='progresslesson',
+            name='last_update',
+            field=models.DateTimeField(auto_now=True, verbose_name='Дата последнего изменения'),
+        ),
+    ]

progress/models.py

@@ -57,6 +57,7 @@ class ProgressLesson(models.Model):
     finish_date = models.DateTimeField(verbose_name='Дата зачтения задания', blank=True, null=True)
     start_date = models.DateTimeField(verbose_name='Дата начала прохождения задания', auto_now_add=True)
     status = models.CharField(choices=STATUSES, default=STATUSES.start, max_length=20)
+    last_update = models.DateTimeField(verbose_name='Дата последнего изменения', auto_now=True)
     comment_tokens = ArrayField(models.UUIDField(verbose_name="Токен комента", editable=False), default=get_empty_list)
 
     def __str__(self):

progress/serializers.py

@@ -39,7 +39,7 @@ class ProgressLessonSerializer(serializers.ModelSerializer):
 
     class Meta:
         model = ProgressLesson
-        exclude = ('id', 'progress', 'checker')
+        exclude = ('progress', 'checker')
 
     @staticmethod
     def get_teacher(self):

progress/views.py

@@ -23,6 +23,8 @@ class StudentWorkView(APIView):
     @staticmethod
     def get(request, teacher_token):
         client_status = request.GET.get('status', 'in_progress')
+        client_max_body = 50
+        last_id = request.GET.get('last_id', 0)
         server_status = Q(status='fail') if \
             client_status == 'not_done' else Q(status='wait') if client_status == 'in_progress' else Q(status='done')
         if request.user.is_authenticated() and request.user.groups.filter(name__in=['teachers', 'admin']).exists():
@@ -31,7 +33,8 @@ class StudentWorkView(APIView):
                     ~Q(progress__user__out_key=teacher_token),
                     server_status,
                     checker__out_key=teacher_token,
-                )
+                    id__gt=last_id
+                )[:client_max_body]
                 return Response([ProgressLessonSerializer(i).data for i in progress_lessons], status=200)
             except ValidationError:
                 return Response("Bad request", status=400)

storage/models.py

@@ -10,9 +10,10 @@ class FileManager(models.Manager):
 
     def upload_as_base64(self, file_base64):
         if "data:" in file_base64:
-            my_str = file_base64[file_base64.index("base64,") + 7:]
-            ext = my_str.split('/')[-1]
-            file = self.create(original=ContentFile(base64.b64decode(my_str), name='time.' + ext))
+            my_str = file_base64[file_base64.index(";base64,")+8:]
+            content_type = file_base64[:file_base64.index(";base64,")].split('/')[1]
+            file_source = ContentFile(base64.b64decode(my_str), name='time.' + content_type)
+            file = self.create(original=file_source)
             return file
         raise ValueError()