Changed choice value to `project_coordinator` and created data migration.

ECOM-7289

course_discovery/apps/publisher/choices.py

@@ -4,8 +4,7 @@ from djchoices import ChoiceItem, DjangoChoices
 
 class PublisherUserRole(DjangoChoices):
     PartnerManager = ChoiceItem('partner_manager', _('Partner Manager'))
-    # TODO: ECOM-7289 - Change choice value to `project_coordinator` and create a data migration.
-    ProjectCoordinator = ChoiceItem('partner_coordinator', _('Project Coordinator'))
+    ProjectCoordinator = ChoiceItem('project_coordinator', _('Project Coordinator'))
     MarketingReviewer = ChoiceItem('marketing_reviewer', _('Marketing Reviewer'))
     Publisher = ChoiceItem('publisher', _('Publisher'))
     CourseTeam = ChoiceItem('course_team', _('Course Team'))

course_discovery/apps/publisher/migrations/0041_auto_20170306_1002.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.12 on 2017-03-06 10:02
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('publisher', '0040_auto_20170223_1241'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='courserunstate',
+            name='approved_by_role',
+            field=models.CharField(blank=True, choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63, null=True),
+        ),
+        migrations.AlterField(
+            model_name='courserunstate',
+            name='owner_role',
+            field=models.CharField(choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63),
+        ),
+        migrations.AlterField(
+            model_name='coursestate',
+            name='approved_by_role',
+            field=models.CharField(blank=True, choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63, null=True),
+        ),
+        migrations.AlterField(
+            model_name='coursestate',
+            name='owner_role',
+            field=models.CharField(choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63),
+        ),
+        migrations.AlterField(
+            model_name='courseuserrole',
+            name='role',
+            field=models.CharField(choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63, verbose_name='Course Role'),
+        ),
+        migrations.AlterField(
+            model_name='historicalcourserunstate',
+            name='approved_by_role',
+            field=models.CharField(blank=True, choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63, null=True),
+        ),
+        migrations.AlterField(
+            model_name='historicalcourserunstate',
+            name='owner_role',
+            field=models.CharField(choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63),
+        ),
+        migrations.AlterField(
+            model_name='historicalcoursestate',
+            name='approved_by_role',
+            field=models.CharField(blank=True, choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63, null=True),
+        ),
+        migrations.AlterField(
+            model_name='historicalcoursestate',
+            name='owner_role',
+            field=models.CharField(choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63),
+        ),
+        migrations.AlterField(
+            model_name='historicalcourseuserrole',
+            name='role',
+            field=models.CharField(choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63, verbose_name='Course Role'),
+        ),
+        migrations.AlterField(
+            model_name='historicalorganizationuserrole',
+            name='role',
+            field=models.CharField(choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63, verbose_name='Organization Role'),
+        ),
+        migrations.AlterField(
+            model_name='organizationuserrole',
+            name='role',
+            field=models.CharField(choices=[('partner_manager', 'Partner Manager'), ('project_coordinator', 'Project Coordinator'), ('marketing_reviewer', 'Marketing Reviewer'), ('publisher', 'Publisher'), ('course_team', 'Course Team')], max_length=63, verbose_name='Organization Role'),
+        ),
+    ]

course_discovery/apps/publisher/migrations/0042_auto_20170306_1014.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.12 on 2017-03-06 10:14
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+OLD_ROLE_NAME = 'partner_coordinator'
+NEW_ROLE_NAME = 'project_coordinator'
+USER_ROLE_MODELS = [
+    'CourseUserRole', 'OrganizationUserRole', 'HistoricalCourseUserRole', 'HistoricalOrganizationUserRole'
+]
+STATE_MODELS = ['CourseState', 'CourseRunState', 'HistoricalCourseState', 'HistoricalCourseRunState']
+
+
+def get_publisher_model(apps, model_name):
+    return apps.get_model('publisher', model_name)
+
+
+def update_value(model, field_name, reverse):
+    filter_value = OLD_ROLE_NAME
+    updated_value = NEW_ROLE_NAME
+    if reverse:
+        filter_value = NEW_ROLE_NAME
+        updated_value = OLD_ROLE_NAME
+
+    model.objects.filter(**{field_name: filter_value}).update(**{field_name: updated_value})
+
+
+def update_user_role_models(apps, reverse=False):
+    for model_name in USER_ROLE_MODELS:
+        update_value(get_publisher_model(apps, model_name), 'role', reverse)
+
+
+def update_state_models(apps, reverse=False):
+    for model_name in STATE_MODELS:
+        model = get_publisher_model(apps, model_name)
+        update_value(model, 'approved_by_role', reverse)
+        update_value(model, 'owner_role', reverse)
+
+
+def forwards_data(apps, schema_editor):
+    """
+    Change choice value from 'partner_coordinator' to 'project_coordinator'
+    """
+    update_user_role_models(apps)
+    update_state_models(apps)
+
+
+def reverse_data(apps, schema_editor):
+    """
+    Change choice value from 'project_coordinator' to 'partner_coordinator'
+    """
+    update_user_role_models(apps, reverse=True)
+    update_state_models(apps, reverse=True)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('publisher', '0041_auto_20170306_1002'),
+    ]
+
+    operations = [
+        migrations.RunPython(forwards_data, reverse_data),
+    ]