Add new migration and model.

Update constants for permission/roles.
Update admin for organization.

ECOM-5880

course_discovery/apps/course_metadata/admin.py

@@ -162,9 +162,19 @@ class FAQAdmin(admin.ModelAdmin):
     list_display = ('question',)
 
 
+class OrganizationUserRoleInline(admin.TabularInline):
+
+    # course-meta-data models are importing in publisher app. So just for safe side
+    # to avoid any circular issue importing the publisher model here.
+    from course_discovery.apps.publisher.models import OrganizationUserRole
+    model = OrganizationUserRole
+    extra = 3
+
+
 @admin.register(Organization)
 class OrganizationAdmin(admin.ModelAdmin):
     list_display = ('uuid', 'key', 'name',)
+    inlines = [OrganizationUserRoleInline, ]
     list_filter = ('partner',)
     readonly_fields = ('uuid',)
     search_fields = ('uuid', 'name', 'key',)

course_discovery/apps/publisher/admin.py

 from django.contrib import admin
 
-from course_discovery.apps.publisher.models import Course, CourseRun, Seat, State, UserAttributes
+from course_discovery.apps.publisher.models import (
+    Course, CourseRun, OrganizationUserRole, Seat, State, UserAttributes
+)
 
 admin.site.register(Course)
 admin.site.register(CourseRun)
+admin.site.register(OrganizationUserRole)
 admin.site.register(Seat)
 admin.site.register(State)
 admin.site.register(UserAttributes)

course_discovery/apps/publisher/constants.py

 # Name of the administrative group for the Publisher app
 ADMIN_GROUP_NAME = 'Publisher Admins'
+
+# Permissions/Roles
+COORDINATOR = 'partner_coordinator'
+REVIEWER = 'marketing_reviewer'
+PUBLISHER = 'publisher'

course_discovery/apps/publisher/migrations/0016_auto_20161129_0910.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.11 on 2016-11-29 09:10
+from __future__ import unicode_literals
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+import django_extensions.db.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('course_metadata', '0038_seat_sku'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('publisher', '0015_auto_20161117_1210'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='HistoricalOrganizationUserRole',
+            fields=[
+                ('id', models.IntegerField(auto_created=True, blank=True, db_index=True, verbose_name='ID')),
+                ('created', django_extensions.db.fields.CreationDateTimeField(auto_now_add=True, verbose_name='created')),
+                ('modified', django_extensions.db.fields.ModificationDateTimeField(auto_now=True, verbose_name='modified')),
+                ('role', models.CharField(choices=[('partner_coordinator', 'Partner Coordinator'), ('marketing_reviewer', 'Reviewer'), ('publisher', 'Publisher')], max_length=63, verbose_name='Role Type')),
+                ('history_id', models.AutoField(primary_key=True, serialize=False)),
+                ('history_date', models.DateTimeField()),
+                ('history_type', models.CharField(choices=[('+', 'Created'), ('~', 'Changed'), ('-', 'Deleted')], max_length=1)),
+                ('history_user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL)),
+                ('organization', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='course_metadata.Organization')),
+                ('user', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'get_latest_by': 'history_date',
+                'ordering': ('-history_date', '-history_id'),
+                'verbose_name': 'historical organization user role',
+            },
+        ),
+        migrations.CreateModel(
+            name='OrganizationUserRole',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created', django_extensions.db.fields.CreationDateTimeField(auto_now_add=True, verbose_name='created')),
+                ('modified', django_extensions.db.fields.ModificationDateTimeField(auto_now=True, verbose_name='modified')),
+                ('role', models.CharField(choices=[('partner_coordinator', 'Partner Coordinator'), ('marketing_reviewer', 'Reviewer'), ('publisher', 'Publisher')], max_length=63, verbose_name='Role Type')),
+                ('organization', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='user_roles', to='course_metadata.Organization')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='organization_user_roles', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+        migrations.AlterUniqueTogether(
+            name='organizationuserrole',
+            unique_together=set([('organization', 'user', 'role')]),
+        ),
+    ]

course_discovery/apps/publisher/models.py

@@ -19,6 +19,7 @@ from course_discovery.apps.course_metadata.choices import CourseRunPacing
 from course_discovery.apps.course_metadata.models import LevelType, Subject, Person, Organization
 from course_discovery.apps.course_metadata.utils import UploadToFieldNamePath
 from course_discovery.apps.ietf_language_tags.models import LanguageTag
+from course_discovery.apps.publisher.constants import COORDINATOR, REVIEWER, PUBLISHER
 from course_discovery.apps.publisher.emails import send_email_for_change_state
 from course_discovery.apps.publisher.utils import is_email_notification_enabled
 
@@ -360,3 +361,30 @@ class UserAttributes(TimeStampedModel):
 
     class Meta:
         verbose_name_plural = 'UserAttributes'
+
+
+class OrganizationUserRole(TimeStampedModel):
+    """ User Roles model for Organization. """
+    ROLES_TYPE_CHOICES = (
+        (COORDINATOR, _('Partner Coordinator')),
+        (REVIEWER, _('Reviewer')),
+        (PUBLISHER, _('Publisher')),
+    )
+
+    organization = models.ForeignKey(Organization, related_name='user_roles')
+    user = models.ForeignKey(User, related_name='organization_user_roles')
+    role = models.CharField(max_length=63, choices=ROLES_TYPE_CHOICES, verbose_name='Role Type')
+
+    history = HistoricalRecords()
+
+    class Meta:
+        unique_together = (
+            ('organization', 'user', 'role'),
+        )
+
+    def __str__(self):
+        return '{organization}: {user}: {role}'.format(
+            organization=self.organization,
+            user=self.user,
+            role=self.role
+        )

course_discovery/apps/publisher/tests/factories.py

@@ -11,7 +11,9 @@ from course_discovery.apps.core.tests.factories import UserFactory
 from course_discovery.apps.course_metadata.choices import CourseRunPacing
 from course_discovery.apps.course_metadata.tests import factories
 from course_discovery.apps.ietf_language_tags.models import LanguageTag
-from course_discovery.apps.publisher.models import Course, CourseRun, Seat, State, UserAttributes
+from course_discovery.apps.publisher.models import (
+    Course, CourseRun, OrganizationUserRole, Seat, State, UserAttributes
+)
 
 
 class StateFactory(factory.DjangoModelFactory):
@@ -84,3 +86,12 @@ class UserAttributeFactory(factory.DjangoModelFactory):
 
     class Meta:
         model = UserAttributes
+
+
+class OrganizationUserRoleFactory(factory.DjangoModelFactory):
+    organization = factory.SubFactory(factories.OrganizationFactory)
+    user = factory.SubFactory(UserFactory)
+    role = FuzzyChoice([name for name, __ in OrganizationUserRole.ROLES_TYPE_CHOICES])
+
+    class Meta:
+        model = OrganizationUserRole

course_discovery/apps/publisher/tests/test_model.py

 # pylint: disable=no-member
 import ddt
+from django.db import IntegrityError
 from django.core.urlresolvers import reverse
 from django.test import TestCase
 from django_fsm import TransitionNotAllowed
 
 from course_discovery.apps.core.tests.factories import UserFactory
+from course_discovery.apps.course_metadata.tests.factories import OrganizationFactory
+from course_discovery.apps.publisher.constants import COORDINATOR
 from course_discovery.apps.publisher.models import State, Course
 from course_discovery.apps.publisher.tests import factories
 
@@ -189,3 +192,33 @@ class UserAttributeTests(TestCase):
                 enable_email_notification=self.user_attr.enable_email_notification
             )
         )
+
+
+class OrganizationUserRoleTests(TestCase):
+    """Tests of the OrganizationUserRole model."""
+
+    def setUp(self):
+        super(OrganizationUserRoleTests, self).setUp()
+        self.user = UserFactory()
+        self.organization = OrganizationFactory()
+        self.role = COORDINATOR
+        self.org_user_role = factories.OrganizationUserRoleFactory(
+            user=self.user, organization=self.organization, role=COORDINATOR
+        )
+
+    def test_str(self):
+        """Verify that a organization-user-role is properly converted to a str."""
+        self.assertEqual(
+            str(self.org_user_role), '{organization}: {user}: {role}'.format(
+                organization=self.org_user_role.organization,
+                user=self.org_user_role.user,
+                role=self.org_user_role.role
+            )
+        )
+
+    def test_unique_constraint(self):
+        """Verify that a organization-user-role not allow same user roles under one organization."""
+        with self.assertRaises(IntegrityError):
+            factories.OrganizationUserRoleFactory(
+                user=self.user, organization=self.organization, role=COORDINATOR
+            )

course_discovery/conf/locale/en/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-11-23 16:57-0500\n"
+"POT-Creation-Date: 2016-11-29 15:24+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -559,6 +559,18 @@ msgstr ""
 msgid "Professional (no ID verifiation)"
 msgstr ""
 
+#: apps/publisher/models.py
+msgid "Partner Coordinator"
+msgstr ""
+
+#: apps/publisher/models.py
+msgid "Reviewer"
+msgstr ""
+
+#: apps/publisher/models.py
+msgid "Publisher"
+msgstr ""
+
 #: apps/publisher/views.py
 msgid "Course created successfully."
 msgstr ""

course_discovery/conf/locale/en/LC_MESSAGES/djangojs.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-11-23 16:57-0500\n"
+"POT-Creation-Date: 2016-11-29 15:24+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"

course_discovery/conf/locale/eo/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-11-23 16:57-0500\n"
+"POT-Creation-Date: 2016-11-29 15:24+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -679,6 +679,18 @@ msgid "Professional (no ID verifiation)"
 msgstr ""
 "Pröféssïönäl (nö ÌD vérïfïätïön) Ⱡ'σяєм ιρѕυм ∂σłσя ѕιт αмєт, ¢σηѕє¢тє#"
 
+#: apps/publisher/models.py
+msgid "Partner Coordinator"
+msgstr "Pärtnér Çöördïnätör Ⱡ'σяєм ιρѕυм ∂σłσя ѕιт αмєт,#"
+
+#: apps/publisher/models.py
+msgid "Reviewer"
+msgstr "Révïéwér Ⱡ'σяєм ιρѕυм ∂#"
+
+#: apps/publisher/models.py
+msgid "Publisher"
+msgstr "Püßlïshér Ⱡ'σяєм ιρѕυм ∂σł#"
+
 #: apps/publisher/views.py
 msgid "Course created successfully."
 msgstr "Çöürsé çréätéd süççéssfüllý. Ⱡ'σяєм ιρѕυм ∂σłσя ѕιт αмєт, ¢σηѕє¢#"

course_discovery/conf/locale/eo/LC_MESSAGES/djangojs.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-11-23 16:57-0500\n"
+"POT-Creation-Date: 2016-11-29 15:24+0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"