From ba77215db7de15f1428dc0a8959b1baf0ff030b6 Mon Sep 17 00:00:00 2001
From: Aniket Saini <aniketsaini81@gmail.com>
Date: Thu, 9 Jan 2025 20:48:09 +0530
Subject: [PATCH] Add newsletter subscription data to Excel export

---
 .../Nop.Services/ExportImport/ExportManager.cs   | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/Libraries/Nop.Services/ExportImport/ExportManager.cs b/src/Libraries/Nop.Services/ExportImport/ExportManager.cs
index 63af773ff85..64a8cd427b1 100644
--- a/src/Libraries/Nop.Services/ExportImport/ExportManager.cs
+++ b/src/Libraries/Nop.Services/ExportImport/ExportManager.cs
@@ -2034,7 +2034,8 @@ async Task<object> getStateProvince(Customer customer)
 
             return stateProvince?.Name ?? string.Empty;
         }
-
+        // Fetch all stores from the service
+        var stores = await _storeService.GetAllStoresAsync();
         //property manager 
         var manager = new PropertyManager<Customer, Language>(new[]
         {
@@ -2111,7 +2112,18 @@ async Task<object> getStateProvince(Customer customer)
 
             }, !_securitySettings.AllowStoreOwnerExportImportCustomersWithHashedPassword),
 
-        }, _catalogSettings);
+        }
+        .Concat(
+        // Add newsletter subscription properties for each store dynamically
+        stores.Select(store => new PropertyByName<Customer, Language>(
+            $"Newsletter-in-store-{store.Id}",
+            async (customer, lang) =>
+            {
+                var newsletter = await _newsLetterSubscriptionService.GetNewsLetterSubscriptionByEmailAndStoreIdAsync(customer.Email, store.Id);
+                return (newsletter != null && newsletter.Active).ToString();
+            }
+        ))
+        ), _catalogSettings);
 
         //activity log
         await _customerActivityService.InsertActivityAsync("ExportCustomers",