Handle undefined daysAfterBlock in reminders logic

Updated countDaysAfterBlock to return undefined instead of null when blockedDate is missing. Adjusted paymaster worker logic to check for undefined, ensuring reminders are sent only when daysAfterBlock is valid.

Author: talyguryn

lib/utils/payday.ts

@@ -57,9 +57,9 @@ export function countDaysAfterPayday(date: Date, paidUntil: Date = null, isDebug
  *
  * @param workspace - workspace object
  */
-export function countDaysAfterBlock(workspace: WorkspaceDBScheme): number {
+export function countDaysAfterBlock(workspace: WorkspaceDBScheme): number | undefined {
   if (!workspace.blockedDate) {
-    return null;
+    return;
   }
 
   const expectedPayDay = new Date(workspace.blockedDate);

workers/paymaster/src/index.ts

@@ -283,7 +283,7 @@ export default class PaymasterWorker extends Worker {
      */
     if (workspace.isBlocked) {
       // Send reminders on certain days after block
-      if (daysAfterBlock !== null && DAYS_AFTER_BLOCK_TO_REMIND.includes(daysAfterBlock)) {
+      if (daysAfterBlock !== undefined && DAYS_AFTER_BLOCK_TO_REMIND.includes(daysAfterBlock)) {
         await this.sendBlockedWorkspaceReminders(workspace, daysAfterBlock);
       }