feat: add trigger function for managing activity on account transfers deletion (#1454)

Author: 0xBigBoss

supabase/migrations/20250506022536_fix_send_account_transfers_delete_temporal_activity.sql

@@ -0,0 +1,29 @@
+set check_function_bodies = off;
+
+CREATE OR REPLACE FUNCTION public.send_account_transfers_delete_temporal_activity()
+ RETURNS trigger
+ LANGUAGE plpgsql
+ SECURITY DEFINER
+AS $function$
+declare
+    paymaster bytea = '\xb1b01dc21a6537af7f9a46c76276b14fd7ceac67'::bytea;
+    workflow_ids text[];
+begin
+    -- Check if it's from or to paymaster
+    if (NEW.f is not null and NEW.f = paymaster) or
+       (NEW.t is not null and NEW.t = paymaster) then
+        return NEW;
+    end if;
+    -- Only proceed with deletions if we have workflow IDs
+    delete from public.activity a
+    where a.event_name = 'temporal_send_account_transfers'
+      and a.event_id in (select t_sat.workflow_id
+                         from temporal.send_account_transfers t_sat
+                         where t_sat.created_at_block_num <= NEW.block_num
+                           and t_sat.status != 'failed');
+    return NEW;
+end;
+$function$
+;
+
+