From f8c0e75aadc2b1403c9c1577be3616f9193c2dd2 Mon Sep 17 00:00:00 2001
From: Andrey <andrey.korolev@skillbox.ru>
Date: Tue, 5 Dec 2017 18:29:22 +0300
Subject: [PATCH] create map

---
 .../migrations/0003_auto_20171205_1821.py     | 24 +++++++++++++++++
 .../migrations/0004_auto_20171205_1823.py     | 26 +++++++++++++++++++
 achievements/models.py                        |  5 ++--
 csv/load_diploma.py                           | 15 +++++++++++
 4 files changed, 67 insertions(+), 3 deletions(-)
 create mode 100644 achievements/migrations/0003_auto_20171205_1821.py
 create mode 100644 achievements/migrations/0004_auto_20171205_1823.py
 create mode 100644 csv/load_diploma.py

diff --git a/achievements/migrations/0003_auto_20171205_1821.py b/achievements/migrations/0003_auto_20171205_1821.py
new file mode 100644
index 0000000..1c1fe9c
--- /dev/null
+++ b/achievements/migrations/0003_auto_20171205_1821.py
@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-12-05 18:21
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('achievements', '0002_auto_20171128_1518'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='achievements',
+            name='course',
+        ),
+        migrations.AlterField(
+            model_name='achievements',
+            name='icon',
+            field=models.ImageField(blank=True, null=True, upload_to='achives', verbose_name='Отображение достижения'),
+        ),
+    ]
diff --git a/achievements/migrations/0004_auto_20171205_1823.py b/achievements/migrations/0004_auto_20171205_1823.py
new file mode 100644
index 0000000..59a39a1
--- /dev/null
+++ b/achievements/migrations/0004_auto_20171205_1823.py
@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.6 on 2017-12-05 18:23
+from __future__ import unicode_literals
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('achievements', '0003_auto_20171205_1821'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='achievements',
+            name='user',
+        ),
+        migrations.AddField(
+            model_name='achievements',
+            name='user',
+            field=models.ManyToManyField(to=settings.AUTH_USER_MODEL),
+        ),
+    ]
diff --git a/achievements/models.py b/achievements/models.py
index 947f28c..a655013 100644
--- a/achievements/models.py
+++ b/achievements/models.py
@@ -5,12 +5,11 @@ from courses.models import Course, Vertex
 
 
 class Achievements(models.Model):
-    course = models.ForeignKey(to=Course)
     icon = models.ImageField(verbose_name='Отображение достижения', upload_to='achives', blank=True, null=True)
-    user = models.ForeignKey(to=settings.AUTH_USER_MODEL)
+    user = models.ManyToManyField(to=settings.AUTH_USER_MODEL)
 
     def __str__(self):
-        return 'Студенту %s за курс %s' % (self.user.username, self.course.title)
+        return 'Студенту %s' % (self.user.username,)
 
     class Meta:
         verbose_name = 'Достижение'
diff --git a/csv/load_diploma.py b/csv/load_diploma.py
new file mode 100644
index 0000000..e7e199d
--- /dev/null
+++ b/csv/load_diploma.py
@@ -0,0 +1,15 @@
+import os, sys, django, csv
+
+from django.db import IntegrityError
+
+sys.path.append("../")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
+django.setup()
+
+from achievements.models import Diploma, Achievements
+
+if __name__ == '__main__':
+    with open('./achievements/achievements.csv') as achievements_csv:
+        achievements_reader = csv.DictReader(achievements_csv)
+        for row in achievements_reader:
+            Achievements.objects.get_or_create(**row)
\ No newline at end of file