after refactor cleanup

DiunaBI.Application/DTOModels/Common/PagedResult.cs

@@ -0,0 +1,12 @@
+namespace DiunaBI.Application.DTOModels.Common;
+
+public class PagedResult<T>
+{
+    public List<T> Items { get; set; } = new();
+    public int TotalCount { get; set; }
+    public int PageSize { get; set; }
+    public int Page { get; set; }
+    public int TotalPages => (int)Math.Ceiling(TotalCount / (double)PageSize);
+    public bool HasPreviousPage => Page > 1;
+    public bool HasNextPage => Page < TotalPages;
+}

DiunaBI.Application/DTOModels/LayerDto.cs

@@ -0,0 +1,37 @@
+namespace DiunaBI.Application.DTOModels;
+
+public class LayerDto
+{
+    public Guid Id { get; set; }
+    public int Number { get; set; }
+    public string? Name { get; set; }
+    public LayerType Type { get; set; }
+    public DateTime CreatedAt { get; set; }
+    public DateTime ModifiedAt { get; set; }
+    public Guid CreatedById { get; set; }
+    public Guid ModifiedById { get; set; }
+    public bool IsDeleted { get; set; }
+    public bool IsCancelled { get; set; }
+    public Guid? ParentId { get; set; }
+    
+    // Navigation properties
+    public List<RecordDto>? Records { get; set; }
+    public UserDto? CreatedBy { get; set; }
+    public UserDto? ModifiedBy { get; set; }
+}
+
+public enum LayerType
+{
+    Import,
+    Processed,
+    Administration,
+    Dictionary
+}
+
+public class LayerFilterRequest
+{
+    public string? Search { get; set; }
+    public LayerType? Type { get; set; }
+    public int Page { get; set; } = 1;
+    public int PageSize { get; set; } = 50;
+}

DiunaBI.Application/DTOModels/RecordDto.cs

@@ -0,0 +1,50 @@
+namespace DiunaBI.Application.DTOModels;
+
+public class RecordDto
+{
+    public Guid Id { get; set; }
+    public string? Code { get; set; }
+    
+    public double? Value1 { get; set; }
+    public double? Value2 { get; set; }
+    public double? Value3 { get; set; }
+    public double? Value4 { get; set; }
+    public double? Value5 { get; set; }
+    public double? Value6 { get; set; }
+    public double? Value7 { get; set; }
+    public double? Value8 { get; set; }
+    public double? Value9 { get; set; }
+    public double? Value10 { get; set; }
+    public double? Value11 { get; set; }
+    public double? Value12 { get; set; }
+    public double? Value13 { get; set; }
+    public double? Value14 { get; set; }
+    public double? Value15 { get; set; }
+    public double? Value16 { get; set; }
+    public double? Value17 { get; set; }
+    public double? Value18 { get; set; }
+    public double? Value19 { get; set; }
+    public double? Value20 { get; set; }
+    public double? Value21 { get; set; }
+    public double? Value22 { get; set; }
+    public double? Value23 { get; set; }
+    public double? Value24 { get; set; }
+    public double? Value25 { get; set; }
+    public double? Value26 { get; set; }
+    public double? Value27 { get; set; }
+    public double? Value28 { get; set; }
+    public double? Value29 { get; set; }
+    public double? Value30 { get; set; }
+    public double? Value31 { get; set; }
+    public double? Value32 { get; set; }
+    
+    public string? Desc1 { get; set; }
+    
+    public DateTime CreatedAt { get; set; }
+    public DateTime ModifiedAt { get; set; }
+    public bool IsDeleted { get; set; }
+    
+    public Guid CreatedById { get; set; }
+    public Guid ModifiedById { get; set; }
+    public Guid LayerId { get; set; }
+}

DiunaBI.Application/DTOModels/UserDto.cs

@@ -0,0 +1,8 @@
+namespace DiunaBI.Application.DTOModels;
+
+public class UserDto
+{
+    public Guid Id { get; set; }
+    public string? Username { get; set; }
+    public string? Email { get; set; }
+}