refactor: Remove ICurrentUserService dependency from query handlers and update user ID handling logic

src/CMSMicroservice.WebApi/Services/NetworkMembershipService.cs

@@ -8,6 +8,7 @@ using CMSMicroservice.Application.NetworkMembershipCQ.Queries.GetNetworkTree;
 using CMSMicroservice.Application.NetworkMembershipCQ.Queries.GetNetworkMembershipHistory;
 using CMSMicroservice.Application.NetworkMembershipCQ.Queries.GetNetworkStatistics;
 using CMSMicroservice.Application.NetworkMembershipCQ.Queries.GetMyNetworkTree;
+using CMSMicroservice.Application.Common.Interfaces;
 using Mapster;
 using CMSMicroservice.Domain.Enums;
 
@@ -17,13 +18,16 @@ public class NetworkMembershipService : NetworkMembershipContract.NetworkMembers
 {
     private readonly IDispatchRequestToCQRS _dispatchRequestToCQRS;
     private readonly ISender _sender;
+    private readonly ICurrentUserService _currentUserService;
 
     public NetworkMembershipService(
         IDispatchRequestToCQRS dispatchRequestToCQRS,
-        ISender sender)
+        ISender sender,
+        ICurrentUserService currentUserService)
     {
         _dispatchRequestToCQRS = dispatchRequestToCQRS;
         _sender = sender;
+        _currentUserService = currentUserService;
     }
 
     public override async Task<Empty> JoinNetwork(JoinNetworkRequest request, ServerCallContext context)
@@ -128,8 +132,11 @@ public class NetworkMembershipService : NetworkMembershipContract.NetworkMembers
 
     public override async Task<GetMyNetworkStatisticsResponse> GetMyNetworkStatistics(Google.Protobuf.WellKnownTypes.Empty request, ServerCallContext context)
     {
-        // Get statistics for current user's network
-        var query = new GetNetworkStatisticsQuery { UserId = 0 }; // Will use ICurrentUserService
+        // Customer endpoint: resolve userId from JWT
+        if (!long.TryParse(_currentUserService.UserId, out var userId) || userId <= 0)
+            throw new RpcException(new Status(StatusCode.Unauthenticated, "کاربر احراز هویت نشده است"));
+
+        var query = new GetNetworkStatisticsQuery { UserId = userId };
         var stats = await _sender.Send(query, context.CancellationToken);
 
         return stats.Adapt<GetMyNetworkStatisticsResponse>();