feat(access-request): fix issue for deleted custom privileges reopening old closed access requests

backend/src/db/migrations/20250530152721_add-access-approval-request-deleted-at.ts

@@ -0,0 +1,61 @@
+import { Knex } from "knex";
+
+import { TableName } from "../schemas";
+
+export async function up(knex: Knex): Promise<void> {
+  const hasPrivilegeDeletedAtColumn = await knex.schema.hasColumn(
+    TableName.AccessApprovalRequest,
+    "privilegeDeletedAt"
+  );
+  const hasStatusColumn = await knex.schema.hasColumn(TableName.AccessApprovalRequest, "status");
+
+  if (!hasPrivilegeDeletedAtColumn) {
+    await knex.schema.alterTable(TableName.AccessApprovalRequest, (t) => {
+      t.timestamp("privilegeDeletedAt").nullable();
+    });
+  }
+
+  if (!hasStatusColumn) {
+    await knex.schema.alterTable(TableName.AccessApprovalRequest, (t) => {
+      t.string("status").defaultTo("pending").notNullable();
+    });
+
+    // Update existing rows based on business logic
+    // If privilegeId is not null, set status to "approved"
+    await knex(TableName.AccessApprovalRequest).whereNotNull("privilegeId").update({ status: "approved" });
+
+    // If privilegeId is null and there's a rejected reviewer, set to "rejected"
+    const rejectedRequestIds = await knex(TableName.AccessApprovalRequestReviewer)
+      .select("requestId")
+      .where("status", "rejected")
+      .distinct()
+      .pluck("requestId");
+
+    if (rejectedRequestIds.length > 0) {
+      await knex(TableName.AccessApprovalRequest)
+        .whereNull("privilegeId")
+        .whereIn("id", rejectedRequestIds)
+        .update({ status: "rejected" });
+    }
+  }
+}
+
+export async function down(knex: Knex): Promise<void> {
+  const hasPrivilegeDeletedAtColumn = await knex.schema.hasColumn(
+    TableName.AccessApprovalRequest,
+    "privilegeDeletedAt"
+  );
+  const hasStatusColumn = await knex.schema.hasColumn(TableName.AccessApprovalRequest, "status");
+
+  if (hasPrivilegeDeletedAtColumn) {
+    await knex.schema.alterTable(TableName.AccessApprovalRequest, (t) => {
+      t.dropColumn("privilegeDeletedAt");
+    });
+  }
+
+  if (hasStatusColumn) {
+    await knex.schema.alterTable(TableName.AccessApprovalRequest, (t) => {
+      t.dropColumn("status");
+    });
+  }
+}

backend/src/db/schemas/access-approval-requests.ts

@@ -18,7 +18,9 @@ export const AccessApprovalRequestsSchema = z.object({
   createdAt: z.date(),
   updatedAt: z.date(),
   requestedByUserId: z.string().uuid(),
-  note: z.string().nullable().optional()
+  note: z.string().nullable().optional(),
+  privilegeDeletedAt: z.date().nullable().optional(),
+  status: z.string().default("pending")
 });
 
 export type TAccessApprovalRequests = z.infer<typeof AccessApprovalRequestsSchema>;