templete campain

src/database/migrations/1722400000000-AddCampaignTemplateDiscount.ts

@@ -0,0 +1,35 @@
+import { MigrationInterface, QueryRunner, TableColumn } from 'typeorm';
+
+/**
+ * Discount is chosen by the salon at send time, not fixed per admin
+ * template — so these columns live only on campaign_runs, as a snapshot of
+ * what was actually used for that specific send.
+ */
+export class AddCampaignTemplateDiscount1722400000000
+  implements MigrationInterface
+{
+  name = 'AddCampaignTemplateDiscount1722400000000';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.addColumns('campaign_runs', [
+      new TableColumn({
+        name: 'discountPercent',
+        type: 'int',
+        isNullable: true,
+      }),
+      new TableColumn({
+        name: 'discountAmount',
+        type: 'decimal',
+        precision: 14,
+        scale: 2,
+        isNullable: true,
+      }),
+    ]);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.dropColumn('campaign_runs', 'discountAmount');
+    await queryRunner.dropColumn('campaign_runs', 'discountPercent');
+  }
+}
+