Add migration to rename index and create stored procedure for user weekly balances

- Added migration to rename index from IX_NetworkWeeklyBalances_PackageId to IX_NetworkWeeklyBalance_PackageId in the NetworkWeeklyBalances table.
- Created stored procedure sp_GetUserWeeklyBalances to retrieve weekly balances with pagination and various filters.

src/CMSMicroservice.Infrastructure/Persistence/Configurations/NetworkWeeklyBalanceConfiguration.cs

@@ -56,5 +56,9 @@ public class NetworkWeeklyBalanceConfiguration : IEntityTypeConfiguration<Networ
         // Index برای IsExpired
         builder.HasIndex(e => e.IsExpired)
             .HasDatabaseName("IX_NetworkWeeklyBalance_IsExpired");
+        
+        // Index برای PackageId — برای فیلتر در sp_GetUserWeeklyBalances
+        builder.HasIndex(e => e.PackageId)
+            .HasDatabaseName("IX_NetworkWeeklyBalance_PackageId");
     }
 }

src/CMSMicroservice.Infrastructure/Persistence/Migrations/20260503205307_AddNetworkWeeklyBalance_PackageIdIndex.cs

@@ -0,0 +1,30 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace CMSMicroservice.Infrastructure.Persistence.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddNetworkWeeklyBalance_PackageIdIndex : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.RenameIndex(
+                name: "IX_NetworkWeeklyBalances_PackageId",
+                schema: "CMS",
+                table: "NetworkWeeklyBalances",
+                newName: "IX_NetworkWeeklyBalance_PackageId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.RenameIndex(
+                name: "IX_NetworkWeeklyBalance_PackageId",
+                schema: "CMS",
+                table: "NetworkWeeklyBalances",
+                newName: "IX_NetworkWeeklyBalances_PackageId");
+        }
+    }
+}

src/CMSMicroservice.Infrastructure/Persistence/Migrations/ApplicationDbContextModelSnapshot.cs

@@ -2478,7 +2478,8 @@ namespace CMSMicroservice.Infrastructure.Persistence.Migrations
                     b.HasIndex("IsExpired")
                         .HasDatabaseName("IX_NetworkWeeklyBalance_IsExpired");
 
-                    b.HasIndex("PackageId");
+                    b.HasIndex("PackageId")
+                        .HasDatabaseName("IX_NetworkWeeklyBalance_PackageId");
 
                     b.HasIndex("WeekDefinitionId")
                         .HasDatabaseName("IX_NetworkWeeklyBalance_WeekDefinitionId");

src/CMSMicroservice.Infrastructure/Persistence/StoredProcedures/sp_GetUserWeeklyBalances.sql

@@ -0,0 +1,56 @@
+-- =============================================
+-- Stored Procedure: sp_GetUserWeeklyBalances
+-- Description: دریافت تعادل‌های هفتگی با صفحه‌بندی و فیلترهای مختلف
+-- Author: System
+-- Created: 2026-05-04
+-- =============================================
+
+CREATE OR ALTER PROCEDURE [CMS].[sp_GetUserWeeklyBalances]
+    @UserId           BIGINT = NULL,
+    @WeekDefinitionId BIGINT = NULL,
+    @PackageId        BIGINT = NULL,
+    @OnlyActive       BIT    = 0,
+    @SortDescending   BIT    = 1,   -- 1 = نزولی (جدیدترین اول)، 0 = صعودی
+    @PageNumber       INT    = 1,
+    @PageSize         INT    = 10
+AS
+BEGIN
+    SET NOCOUNT ON;
+
+    DECLARE @Skip INT = @PageSize * (@PageNumber - 1);
+
+    SELECT
+        n.Id,
+        n.UserId,
+        LTRIM(RTRIM(ISNULL(u.FirstName, '') + ' ' + ISNULL(u.LastName, ''))) AS UserFullName,
+        n.WeekDefinitionId,
+        ISNULL(wd.DisplayName, '')  AS WeekDisplayName,
+        n.LeftLegNewMembers,
+        n.LeftLegCarryover,
+        n.LeftLegTotal,
+        n.RightLegNewMembers,
+        n.RightLegCarryover,
+        n.RightLegTotal,
+        n.TotalBalances,
+        n.WeeklyPoolContribution,
+        n.CalculatedAt,
+        n.IsExpired,
+        n.Created,
+        n.PackageId,
+        ISNULL(p.Title, '')         AS PackageTitle,
+        COUNT(*) OVER()             AS TotalCount
+    FROM [CMS].[NetworkWeeklyBalances] n
+    LEFT JOIN [CMS].[Users]           u  ON u.Id  = n.UserId
+    LEFT JOIN [CMS].[WeekDefinitions] wd ON wd.Id = n.WeekDefinitionId
+    LEFT JOIN [CMS].[Packages]        p  ON p.Id  = n.PackageId
+    WHERE n.IsDeleted = 0
+      AND (@UserId           IS NULL OR n.UserId           = @UserId)
+      AND (@WeekDefinitionId IS NULL OR n.WeekDefinitionId = @WeekDefinitionId)
+      AND (@PackageId        IS NULL OR n.PackageId        = @PackageId)
+      AND (@OnlyActive       = 0     OR n.IsExpired        = 0)
+    ORDER BY
+        CASE WHEN @SortDescending = 1 THEN n.WeekDefinitionId END DESC,
+        CASE WHEN @SortDescending = 0 THEN n.WeekDefinitionId END ASC
+    OFFSET @Skip ROWS
+    FETCH NEXT @PageSize ROWS ONLY;
+END;