From 6d47d97bc0b1dc31befd6d9af532a272da3c9897 Mon Sep 17 00:00:00 2001
From: Leo Hemsted <leo.hemsted@digital.cabinet-office.gov.uk>
Date: Wed, 27 Apr 2022 15:37:46 +0100
Subject: [PATCH] add revision to fix apr rate

this will update about 80-90k rows in ft billing
---
 .../versions/0370_fix_apr_2022_sms_rate.py    | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 migrations/versions/0370_fix_apr_2022_sms_rate.py

diff --git a/migrations/versions/0370_fix_apr_2022_sms_rate.py b/migrations/versions/0370_fix_apr_2022_sms_rate.py
new file mode 100644
index 000000000..411986943
--- /dev/null
+++ b/migrations/versions/0370_fix_apr_2022_sms_rate.py
@@ -0,0 +1,34 @@
+"""
+
+Revision ID: 0370_fix_apr_2022_sms_rate
+Revises: 0369_update_sms_rates
+Create Date: 2022-04-26 09:39:45.260951
+
+"""
+import uuid
+
+from alembic import op
+
+revision = '0370_fix_apr_2022_sms_rate'
+down_revision = '0369_update_sms_rates'
+
+
+def upgrade():
+    op.execute(
+        "INSERT INTO rates(id, valid_from, rate, notification_type) "
+        f"VALUES('{uuid.uuid4()}', '2022-03-31 23:00:00', 0.0161, 'sms')"
+    )
+    op.execute(
+        """
+        UPDATE ft_billing
+        SET rate = 0.0161
+        WHERE
+        notification_type = 'sms' AND
+        bst_date >= '2022-04-01' AND
+        bst_date < '2022-05-01'
+        """
+    )
+
+
+def downgrade():
+    pass