From 17444988b5c468099b9948527fddd40d56301df5 Mon Sep 17 00:00:00 2001
From: Hana Worku <hana@truss.works>
Date: Fri, 3 Nov 2023 11:16:25 -0500
Subject: [PATCH] Add as dataMigration

---
 .../20231026124562_clean_empty_rates.ts       | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 services/app-api/src/dataMigrations/migrations/20231026124562_clean_empty_rates.ts

diff --git a/services/app-api/src/dataMigrations/migrations/20231026124562_clean_empty_rates.ts b/services/app-api/src/dataMigrations/migrations/20231026124562_clean_empty_rates.ts
new file mode 100644
index 0000000000..80e59423c5
--- /dev/null
+++ b/services/app-api/src/dataMigrations/migrations/20231026124562_clean_empty_rates.ts
@@ -0,0 +1,42 @@
+import type { PrismaTransactionType } from '../../postgres/prismaTypes'
+
+export const migrateToDeleteContractOnlyRates = async (
+    client: PrismaTransactionType
+): Promise<Error | void> => {
+    try {
+        // find those empty submitted rates by their revision
+        const badRateRevisions = await client.rateRevisionTable.findMany({
+            where: {
+                rateType: undefined,
+                submitInfo: {
+                    isNot: null,
+                },
+                unlockInfo: {
+                    is: null, // has to be submitted revision that is not yet unlocked
+                },
+            },
+        })
+        console.info(
+            `Found ${badRateRevisions.length} rate revisions to delete`
+        )
+
+        await client.rateRevisionTable.deleteMany({
+            where: {
+                id: {
+                    in: badRateRevisions.map((rev) => rev.id),
+                },
+            },
+        })
+
+        // delete any empty rates
+        await client.rateTable.deleteMany({
+            where: {
+                revisions: {
+                    none: {},
+                },
+            },
+        })
+    } catch (error) {
+        console.error(`Data migration ERROR: ${error}`)
+    }
+}