Move license to core

server/core/tests/test_api.py

@@ -31,10 +31,10 @@ class ApiAccessTestCase(TestCase):
     def test_publicGraphqlEndpoint_shouldBeAccessibleWithoutLogin(self):
 
         query= json.dumps({
-            'operationName': 'Login',
+            'operationName': 'LocalLogin',
             'query': '''
-                mutation Login($input: LoginInput!){
+                mutation LocalLogin($input: LocalLoginInput!){
-                  login(input: $input) {
+                  localLogin(input: $input) {
                     success
                     errors {
                       field

server/core/tests/test_coupon.py

@@ -17,9 +17,8 @@ from graphene.test import Client
 from api.schema import schema
 from core.factories import UserFactory
 from core.hep_client import HepClient
-from core.tests.mock_hep_data_factory import MockResponse, ME_DATA, VALID_TEACHERS_ORDERS
+from core.tests.mock_hep_data_factory import MockResponse, VALID_TEACHERS_ORDERS
-from registration.models import License
+from users.models import License, Role, SchoolClass
-from users.models import User, Role, SchoolClass
 
 
 class CouponTests(TestCase):

server/core/tests/test_middleware.py

@@ -30,7 +30,7 @@ class MiddlewareTestCase(TestCase):
     def test_user_without_valid_license_cannot_see_private_api(self):
 
         yesterday = timezone.now() - timedelta(1)
-        user = UserFactory(username='aschiman@ch.ch')
+        user = UserFactory(username='aschiman@ch.ch', hep_id=23)
         user.license_expiry_date = yesterday
 
         body = b'"{mutation {\\n addRoom}"'

server/core/utils.py

@@ -28,7 +28,10 @@ def is_private_api_call_allowed(user, body):
 
     body_unicode = body.decode('utf-8')
 
-    if not user.hep_id:
+    try:
+        if not user.hep_id:
+            return True
+    except AttributeError:
         return True
 
     if re.search(r"mutation\s*.*\s*logout\s*{", body_unicode) or re.search(r"query\s*.*\s*me\s*{", body_unicode)\

server/registration/admin.py

@@ -1,19 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# ITerativ GmbH
-# http://www.iterativ.ch/
-#
-# Copyright (c) 2019 ITerativ GmbH. All rights reserved.
-#
-# Created on 2019-10-10
-# @author: chrigu <christian.cueni@iterativ.ch>
-from django.contrib import admin
-
-from registration.models import License
-
-
-@admin.register(License)
-class LicenseAdmin(admin.ModelAdmin):
-    list_display = ('licensee',)
-    list_filter = ('licensee',)
-    raw_id_fields = ('licensee',)

server/registration/factories.py

@@ -1,20 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# ITerativ GmbH
-# http://www.iterativ.ch/
-#
-# Copyright (c) 2019 ITerativ GmbH. All rights reserved.
-#
-# Created on 2019-10-08
-# @author: chrigu <christian.cueni@iterativ.ch>
-import random
-
-import factory
-
-from registration.models import License
-
-
-class LicenseFactory(factory.django.DjangoModelFactory):
-    class Meta:
-        model = License
-

server/registration/management/__init__.py

@@ -1,10 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# ITerativ GmbH
-# http://www.iterativ.ch/
-#
-# Copyright (c) 2019 ITerativ GmbH. All rights reserved.
-#
-# Created on 2019-10-23
-# @author: chrigu <christian.cueni@iterativ.ch>
-from django.conf import settings

server/registration/management/commands/__init__.py

@@ -1,10 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# ITerativ GmbH
-# http://www.iterativ.ch/
-#
-# Copyright (c) 2019 ITerativ GmbH. All rights reserved.
-#
-# Created on 2019-10-23
-# @author: chrigu <christian.cueni@iterativ.ch>
-from django.conf import settings

server/registration/management/commands/create_dummy_license.py

@@ -1,30 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# ITerativ GmbH
-# http://www.iterativ.ch/
-#
-# Copyright (c) 2019 ITerativ GmbH. All rights reserved.
-#
-# Created on 2019-10-23
-# @author: chrigu <christian.cueni@iterativ.ch>
-from django.conf import settings
-from django.core.management import BaseCommand
-
-# from registration.models import LicenseType
-from users.models import Role
-
-
-class Command(BaseCommand):
-
-    def handle(self, *args, **options):
-
-        try:
-            role = Role.objects.get(key=Role.objects.TEACHER_KEY)
-        except Role.DoesNotExist:
-            print("LicenseType requires that a Teacher Role exsits")
-
-        # LicenseType.objects.create(name='dummy_license',
-        #                            for_role=role,
-        #                            active=True,
-        #                            key='c1fa2e2a-2e27-480d-8469-2e88414c4ad8',
-        #                            description='dummy license')

server/registration/managers.py

@@ -1,35 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# ITerativ GmbH
-# http://www.iterativ.ch/
-#
-# Copyright (c) 2020 ITerativ GmbH. All rights reserved.
-#
-# Created on 27.01.20
-# @author: chrigu <christian.cueni@iterativ.ch>
-from datetime import timedelta
-from django.utils import timezone
-from django.db import models
-
-from core.hep_client import TEACHER_EDITION_DURATION, STUDENT_EDITION_DURATION
-from users.models import Role
-
-
-class LicenseManager(models.Manager):
-
-    def create_license_for_role(self, licensee, activation_date, raw, role):
-        if role == 'teacher':
-            user_role = Role.objects.get_default_teacher_role()
-            expiry_date = activation_date + timedelta(TEACHER_EDITION_DURATION)
-        else:
-            user_role = Role.objects.get_default_student_role()
-            expiry_date = activation_date + timedelta(STUDENT_EDITION_DURATION)
-
-        return self._create_license_for_role(licensee, expiry_date, raw, user_role)
-
-    def _create_license_for_role(self, licensee, expiry_date, raw, role):
-        return self.create(licensee=licensee, expire_date=expiry_date, raw=raw, for_role=role)
-
-    def get_active_licenses_for_user(self, user):
-        return self.filter(licensee=user, expire_date__gte=timezone.now())\
-            .filter(expire_date__lt=timezone.now()).order_by('-expire_date')

server/registration/migrations/0004_auto_20200220_1039.py

@@ -0,0 +1,24 @@
+# Generated by Django 2.1.15 on 2020-02-20 10:39
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('registration', '0003_auto_20200204_1331'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='license',
+            name='for_role',
+        ),
+        migrations.RemoveField(
+            model_name='license',
+            name='licensee',
+        ),
+        migrations.DeleteModel(
+            name='License',
+        ),
+    ]

server/registration/models.py

@@ -1,36 +0,0 @@
-# -*- coding: utf-8 -*-
-#
-# ITerativ GmbH
-# http://www.iterativ.ch/
-#
-# Copyright (c) 2019 ITerativ GmbH. All rights reserved.
-#
-# Created on 2019-10-08
-# @author: chrigu <christian.cueni@iterativ.ch>
-from datetime import datetime
-
-from django.db import models
-
-from core.hep_client import HepClient
-from registration.managers import LicenseManager
-from users.managers import RoleManager
-from users.models import Role, User
-
-
-class License(models.Model):
-    for_role = models.ForeignKey(Role, blank=False, null=True, on_delete=models.CASCADE)
-    licensee = models.ForeignKey(User, blank=False, null=True, on_delete=models.CASCADE)
-    expire_date = models.DateField(blank=False, null=True,)
-    raw = models.TextField(default="")
-
-    objects = LicenseManager()
-
-    def is_teacher_license(self):
-        return self.for_role.key == RoleManager.TEACHER_KEY
-
-    def is_valid(self):
-        return HepClient.is_product_active(datetime(self.expire_date.year, self.expire_date.month, self.expire_date.day),
-                                           self.for_role.key)
-
-    def __str__(self):
-        return 'License for role: %s' % self.for_role

server/registration/mutations_public.py

@@ -14,7 +14,6 @@ from graphene import relay
 from core.hep_client import HepClient, HepClientException
 from core.models import AdminData
 from users.user_signup_login_handler import handle_user_and_verify_products, UNKNOWN_ERROR
-from users.models import User
 
 
 class RegistrationError(graphene.ObjectType):

server/registration/tests/test_registration.py

@@ -9,7 +9,6 @@
 # @author: chrigu <christian.cueni@iterativ.ch>
 from unittest.mock import patch
 
-import requests
 from django.contrib.sessions.middleware import SessionMiddleware
 from django.test import TestCase, RequestFactory
 from graphene.test import Client
@@ -17,7 +16,7 @@ from graphene.test import Client
 from api.schema import schema
 from core.hep_client import HepClient
 from core.tests.mock_hep_data_factory import ME_DATA, VALID_TEACHERS_ORDERS
-from registration.models import License
+from users.models import License
 from users.models import User, Role, SchoolClass
 
 INVALID_KEY_ME = dict(ME_DATA)

server/users/admin.py

@@ -2,7 +2,7 @@ from django.contrib import admin
 from django.contrib.auth.admin import UserAdmin
 
 from users.forms import CustomUserCreationForm, CustomUserChangeForm
-from .models import User, SchoolClass, Role, UserRole, UserSetting
+from .models import User, SchoolClass, Role, UserRole, UserSetting, License
 
 
 class SchoolClassInline(admin.TabularInline):
@@ -59,3 +59,10 @@ admin.site.register(User, CustomUserAdmin)
 class UserSettingAdmin(admin.ModelAdmin):
     list_display = ('user', 'selected_class')
     raw_id_fields = ('user', 'selected_class')
+
+
+@admin.register(License)
+class LicenseAdmin(admin.ModelAdmin):
+    list_display = ('licensee',)
+    list_filter = ('licensee',)
+    raw_id_fields = ('licensee',)

server/users/factories.py

@@ -2,7 +2,7 @@ import random
 
 import factory
 
-from users.models import SchoolClass
+from users.models import SchoolClass, License
 
 class_types = ['DA', 'KV', 'INF', 'EE']
 class_suffix = ['A', 'B', 'C', 'D', 'E']
@@ -29,3 +29,8 @@ class SchoolClassFactory(factory.django.DjangoModelFactory):
             # A list of groups were passed in, use them
             for user in extracted:
                 self.users.add(user)
+
+
+class LicenseFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = License

server/users/managers.py

@@ -1,10 +1,14 @@
+from datetime import timedelta
+
+from django.apps import apps
 from django.contrib.auth.models import Permission
 from django.contrib.contenttypes.models import ContentType
+from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
 from django.db import models
 from django.contrib.auth.models import UserManager as DjangoUserManager
 
-from core.hep_client import HepClient
+from core.hep_client import TEACHER_EDITION_DURATION, STUDENT_EDITION_DURATION
 
 
 class RoleManager(models.Manager):
@@ -107,3 +111,24 @@ class UserManager(DjangoUserManager):
         user.hep_group_id = user_data['group_id']
         user.save()
         return user
+
+
+class LicenseManager(models.Manager):
+
+    def create_license_for_role(self, licensee, activation_date, raw, role):
+        Role = apps.get_model('users', 'Role')
+        if role == 'teacher':
+            user_role = Role.objects.get_default_teacher_role()
+            expiry_date = activation_date + timedelta(TEACHER_EDITION_DURATION)
+        else:
+            user_role = Role.objects.get_default_student_role()
+            expiry_date = activation_date + timedelta(STUDENT_EDITION_DURATION)
+
+        return self._create_license_for_role(licensee, expiry_date, raw, user_role)
+
+    def _create_license_for_role(self, licensee, expiry_date, raw, role):
+        return self.create(licensee=licensee, expire_date=expiry_date, raw=raw, for_role=role)
+
+    def get_active_licenses_for_user(self, user):
+        return self.filter(licensee=user, expire_date__gte=timezone.now())\
+            .filter(expire_date__lt=timezone.now()).order_by('-expire_date')

server/users/migrations/0012_license.py

@@ -0,0 +1,25 @@
+# Generated by Django 2.1.15 on 2020-02-20 10:39
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0011_user_license_expiry_date'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='License',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('expire_date', models.DateField(null=True)),
+                ('raw', models.TextField(default='')),
+                ('for_role', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='users.Role')),
+                ('licensee', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]

server/users/models.py

@@ -1,4 +1,5 @@
 import re
+from datetime import datetime
 
 from django.contrib.auth import get_user_model
 from django.contrib.auth.models import AbstractUser, Permission
@@ -6,7 +7,8 @@ from django.core.exceptions import ObjectDoesNotExist
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 
-from users.managers import RoleManager, UserRoleManager, UserManager
+from core.hep_client import HepClient
+from users.managers import RoleManager, UserRoleManager, UserManager, LicenseManager
 
 DEFAULT_SCHOOL_ID = 1
 
@@ -174,3 +176,22 @@ class UserRole(models.Model):
 class UserSetting(models.Model):
     user = models.OneToOneField(get_user_model(), on_delete=models.CASCADE, related_name='user_setting')
     selected_class = models.ForeignKey(SchoolClass, blank=True, null=True, on_delete=models.CASCADE)
+
+
+class License(models.Model):
+    for_role = models.ForeignKey(Role, blank=False, null=True, on_delete=models.CASCADE)
+    licensee = models.ForeignKey(User, blank=False, null=True, on_delete=models.CASCADE)
+    expire_date = models.DateField(blank=False, null=True,)
+    raw = models.TextField(default="")
+
+    objects = LicenseManager()
+
+    def is_teacher_license(self):
+        return self.for_role.key == RoleManager.TEACHER_KEY
+
+    def is_valid(self):
+        return HepClient.is_product_active(datetime(self.expire_date.year, self.expire_date.month, self.expire_date.day),
+                                           self.for_role.key)
+
+    def __str__(self):
+        return 'License for role: %s' % self.for_role

server/users/tests/test_login.py

@@ -23,9 +23,8 @@ from core.factories import UserFactory
 from core.hep_client import HepClient
 from core.tests.mock_hep_data_factory import MockResponse, ME_DATA, VALID_STUDENT_ORDERS, VALID_TEACHERS_ORDERS, \
     NOT_CONFIRMED_ME
-from registration.factories import LicenseFactory
+from users.factories import LicenseFactory
-from registration.models import License
+from users.models import Role, User, SchoolClass, License
-from users.models import Role, User, SchoolClass
 
 TOKEN = 'abcd12345!'
 

server/users/user_signup_login_handler.py

@@ -11,7 +11,7 @@ from django.conf import settings
 
 from core.hep_client import HepClient, HepClientException
 from core.models import AdminData
-from registration.models import License
+from users.models import License
 from users.models import User, UserRole, Role, SchoolClass