feat(automations): ctx.tasks.scheduleStatusChange — отложенная смена статуса (воркер 5с, отмена при ручном переходе)

server/storage/task-meta.storage.ts

@@ -1,6 +1,7 @@
 import { users, organizations, forms, tasks, safeUserColumns, type User, type SafeUser, type Organization, type Task } from "@shared/schema";
 import { taskRelations, type TaskRelation } from "@shared/schema";
 import { taskReminders, type TaskReminder, type InsertTaskReminder } from "@shared/schema";
+import { delayedStatusChanges, type DelayedStatusChange, type InsertDelayedStatusChange } from "@shared/schema";
 import { taskAuditLog, type TaskAuditLog, type InsertTaskAuditLog } from "@shared/schema";
 import { roleMembers, roles } from "@shared/schema";
 import { db } from "../db";
@@ -96,6 +97,31 @@ export class TaskMetaStorage extends ContentStorage {
       .where(eq(taskReminders.id, id));
   }
 
+  // Отложенная смена статуса (автоматизации: ctx.tasks.scheduleStatusChange)
+  async createDelayedStatusChange(data: InsertDelayedStatusChange): Promise<DelayedStatusChange> {
+    const [row] = await db.insert(delayedStatusChanges).values(data).returning();
+    return row;
+  }
+
+  async getDueDelayedStatusChanges(limit = 50): Promise<DelayedStatusChange[]> {
+    return db
+      .select()
+      .from(delayedStatusChanges)
+      .where(and(
+        sql`${delayedStatusChanges.executedAt} IS NULL`,
+        lte(delayedStatusChanges.runAt, new Date()),
+      ))
+      .orderBy(asc(delayedStatusChanges.runAt))
+      .limit(limit);
+  }
+
+  async markDelayedStatusChangeExecuted(id: number): Promise<void> {
+    await db
+      .update(delayedStatusChanges)
+      .set({ executedAt: new Date() })
+      .where(eq(delayedStatusChanges.id, id));
+  }
+
   // Массовые выборки пользователей — только безопасные колонки (без хэша пароля и токенов)
   async getUsersByRole(role: string, organizationId: number): Promise<SafeUser[]> {
     return db