From 7ba48b2f117d888847cc0e735e10f898cd9dafc6 Mon Sep 17 00:00:00 2001
From: masoodafar-web <masoud.afarin.moghaddam@outlook.com>
Date: Tue, 25 Nov 2025 05:39:39 +0330
Subject: [PATCH] update3

---
 .../GetAllUserWalletByFilterQueryHandler.cs   | 46 +++++++++++++++----
 1 file changed, 38 insertions(+), 8 deletions(-)

diff --git a/src/CMSMicroservice.Application/UserWalletCQ/Queries/GetAllUserWalletByFilter/GetAllUserWalletByFilterQueryHandler.cs b/src/CMSMicroservice.Application/UserWalletCQ/Queries/GetAllUserWalletByFilter/GetAllUserWalletByFilterQueryHandler.cs
index bd721a1..4c81f3f 100644
--- a/src/CMSMicroservice.Application/UserWalletCQ/Queries/GetAllUserWalletByFilter/GetAllUserWalletByFilterQueryHandler.cs
+++ b/src/CMSMicroservice.Application/UserWalletCQ/Queries/GetAllUserWalletByFilter/GetAllUserWalletByFilterQueryHandler.cs
@@ -1,5 +1,8 @@
 namespace CMSMicroservice.Application.UserWalletCQ.Queries.GetAllUserWalletByFilter;
-public class GetAllUserWalletByFilterQueryHandler : IRequestHandler<GetAllUserWalletByFilterQuery, GetAllUserWalletByFilterResponseDto>
+
+public class
+    GetAllUserWalletByFilterQueryHandler : IRequestHandler<GetAllUserWalletByFilterQuery,
+    GetAllUserWalletByFilterResponseDto>
 {
     private readonly IApplicationDbContext _context;
 
@@ -8,8 +11,34 @@ public class GetAllUserWalletByFilterQueryHandler : IRequestHandler<GetAllUserWa
         _context = context;
     }
 
-    public async Task<GetAllUserWalletByFilterResponseDto> Handle(GetAllUserWalletByFilterQuery request, CancellationToken cancellationToken)
+    public async Task<GetAllUserWalletByFilterResponseDto> Handle(GetAllUserWalletByFilterQuery request,
+        CancellationToken cancellationToken)
     {
+        #region Remove This Region After Implementing Migration
+
+        // This Region Is For Adding UserWallet For Existing Users In Database
+        var usersWithNoWallet = _context.Users
+            .Where(u => !_context.UserWallets.Any(uw => uw.UserId == u.Id))
+            .Select(u => u.Id)
+            .ToList();
+        foreach (var userId in usersWithNoWallet)
+        {
+            await _context.UserWallets.AddAsync(new UserWallet()
+            {
+                UserId = userId,
+                Balance = 0,
+                NetworkBalance = 0
+            }, cancellationToken);
+        }
+
+        if (usersWithNoWallet.Any())
+        {
+            await _context.SaveChangesAsync(cancellationToken);
+        }
+
+        #endregion
+
+
         var query = _context.UserWallets
             .ApplyOrder(sortBy: request.SortBy)
             .AsNoTracking()
@@ -17,16 +46,17 @@ public class GetAllUserWalletByFilterQueryHandler : IRequestHandler<GetAllUserWa
         if (request.Filter is not null)
         {
             query = query
-                .Where(x => request.Filter.Id == null || x.Id == request.Filter.Id)
-                .Where(x => request.Filter.UserId == null || x.UserId == request.Filter.UserId)
-                .Where(x => request.Filter.Balance == null || x.Balance == request.Filter.Balance)
-;
+                    .Where(x => request.Filter.Id == null || x.Id == request.Filter.Id)
+                    .Where(x => request.Filter.UserId == null || x.UserId == request.Filter.UserId)
+                    .Where(x => request.Filter.Balance == null || x.Balance == request.Filter.Balance)
+                ;
         }
+
         return new GetAllUserWalletByFilterResponseDto
         {
             MetaData = await query.GetMetaData(request.PaginationState, cancellationToken),
             Models = await query.PaginatedListAsync(paginationState: request.PaginationState)
                 .ProjectToType<GetAllUserWalletByFilterResponseModel>().ToListAsync(cancellationToken)
-        };        
+        };
     }
-}
+}
\ No newline at end of file