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services/OrderLifecycleCron.js

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+const cron = require('node-cron')
+const OrderModel = require('../models/OrderModel')
+const { releaseOrderFunds, PAYMENT_TIMEOUT_MINUTES } = require('../controllers/application/orders/orderController')
+const { notifyUser } = require('../utils/notifyUser')
+
+let ioInstance = null
+
+/** Called once from index.js right after the socket.io server is created — cron jobs have no `req`. */
+function setIo (io) {
+  ioInstance = io
+}
+
+/** Auto-release seller funds 7 days after fulfillment if the buyer never confirmed receipt. */
+const autoReleaseFulfilledOrders = async () => {
+  const sevenDaysAgo = new Date(Date.now() - 7 * 24 * 60 * 60 * 1000)
+
+  try {
+    const orders = await OrderModel.find({
+      status: { $in: ['shipped', 'ready_for_pickup'] },
+      walletReleased: false,
+      fulfilledAt: { $lte: sevenDaysAgo }
+    })
+
+    for (const order of orders) {
+      try {
+        await releaseOrderFunds(order, 'auto_released', ioInstance)
+      } catch (err) {
+        console.error(`[OrderLifecycleCron] failed to release order ${order._id}:`, err)
+      }
+    }
+
+    if (orders.length) {
+      console.log(`[OrderLifecycleCron] auto-released ${orders.length} order(s)`)
+    }
+  } catch (error) {
+    console.error('[OrderLifecycleCron] auto-release query failed:', error)
+  }
+}
+
+/** Cancel unpaid orders that missed the 60-minute payment window. */
+const autoCancelUnpaidOrders = async () => {
+  const cutoff = new Date(Date.now() - PAYMENT_TIMEOUT_MINUTES * 60 * 1000)
+
+  try {
+    const orders = await OrderModel.find({ status: 'pending_payment', createdAt: { $lte: cutoff } })
+
+    for (const order of orders) {
+      try {
+        order.status = 'cancelled'
+        order.cancelReason = 'عدم پرداخت در بازه زمانی مجاز'
+        await order.save()
+        await notifyUser(ioInstance, order.buyer, {
+          project_post_id: order._id,
+          type: 'shop_order',
+          title: 'لغو سفارش',
+          description: 'سفارش شما به دلیل عدم پرداخت در بازه زمانی مجاز لغو شد.'
+        })
+      } catch (err) {
+        console.error(`[OrderLifecycleCron] failed to cancel order ${order._id}:`, err)
+      }
+    }
+
+    if (orders.length) {
+      console.log(`[OrderLifecycleCron] auto-cancelled ${orders.length} unpaid order(s)`)
+    }
+  } catch (error) {
+    console.error('[OrderLifecycleCron] auto-cancel failed:', error)
+  }
+}
+
+// هر ساعت: بررسی سفارش‌های تحویل‌شده‌ی بدون تایید خریدار برای آزادسازی خودکار وجه
+cron.schedule('0 * * * *', autoReleaseFulfilledOrders)
+
+// هر ۱۰ دقیقه: لغو سفارش‌های پرداخت‌نشده‌ی خارج از مهلت ۶۰ دقیقه‌ای
+cron.schedule('*/10 * * * *', autoCancelUnpaidOrders)
+
+module.exports = {
+  autoReleaseFulfilledOrders,
+  autoCancelUnpaidOrders,
+  setIo
+}