Merge branch 'master' into update-notification-international

migrations/versions/0081_noti_status_as_enum.py

@@ -0,0 +1,63 @@
+"""empty message
+
+Revision ID: 0081_noti_status_as_enum
+Revises: 0080_fix_rate_start_date
+Create Date: 2017-05-02 14:50:04.070874
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '0081_noti_status_as_enum'
+down_revision = '0080_fix_rate_start_date'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    status_table = op.create_table('notification_status_types',
+        sa.Column('name', sa.String(), nullable=False),
+        sa.PrimaryKeyConstraint('name')
+    )
+    op.bulk_insert(status_table,
+        [
+            {'name': x} for x in {
+                'created',
+                'sending',
+                'delivered',
+                'pending',
+                'failed',
+                'technical-failure',
+                'temporary-failure',
+                'permanent-failure',
+                'sent',
+            }
+        ]
+    )
+
+    op.execute('ALTER TABLE notifications ADD COLUMN notification_status text')
+    op.execute('ALTER TABLE notification_history ADD COLUMN notification_status text')
+
+    op.create_index(op.f('ix_notifications_notification_status'), 'notifications', ['notification_status'])
+    op.create_index(op.f('ix_notification_history_notification_status'), 'notification_history', ['notification_status'])
+    op.create_foreign_key(
+        'fk_notifications_notification_status',
+        'notifications',
+        'notification_status_types',
+        ['notification_status'],
+        ['name'],
+    )
+    op.create_foreign_key(
+        'fk_notification_history_notification_status',
+        'notification_history',
+        'notification_status_types',
+        ['notification_status'],
+        ['name'],
+    )
+
+
+
+def downgrade():
+    op.execute('ALTER TABLE notifications DROP COLUMN notification_status')
+    op.execute('ALTER TABLE notification_history DROP COLUMN notification_status')
+    op.execute('DROP TABLE notification_status_types')