improvement: minizime kms key slug -> name transition impact

backend/src/db/migrations/20241005170802_kms-keys-temp-slug-col.ts

@@ -0,0 +1,38 @@
+import { Knex } from "knex";
+
+import {
+  createKmsKeyNameSyncTrigger,
+  dropKmsKeyNameSyncTrigger
+} from "@app/db/migrations/utils/kmsKeySlugNameTransition";
+import { TableName } from "@app/db/schemas";
+
+export async function up(knex: Knex): Promise<void> {
+  if (await knex.schema.hasTable(TableName.KmsKey)) {
+    const hasSlug = await knex.schema.hasColumn(TableName.KmsKey, "slug");
+
+    if (!hasSlug) {
+      // add slug back temporarily and set value equal to name
+      await knex.schema
+        .alterTable(TableName.KmsKey, (table) => {
+          table.string("slug", 32);
+        })
+        .then(() => knex(TableName.KmsKey).update("slug", knex.ref("name")));
+
+      await createKmsKeyNameSyncTrigger(knex);
+    }
+  }
+}
+
+export async function down(knex: Knex): Promise<void> {
+  if (await knex.schema.hasTable(TableName.KmsKey)) {
+    const hasSlug = await knex.schema.hasColumn(TableName.KmsKey, "slug");
+
+    if (hasSlug) {
+      await dropKmsKeyNameSyncTrigger(knex);
+
+      await knex.schema.alterTable(TableName.KmsKey, (table) => {
+        table.dropColumn("slug");
+      });
+    }
+  }
+}