Fix: Rename Generic.CL folder to flat structure, update csproj and references

Contracts/Generics/ComplexSortModel.cs

@@ -0,0 +1,8 @@
+using System.Collections.Generic;
+
+namespace Generic.Contracts.Generics;
+
+public class ComplexSortModel
+{
+    public IEnumerable<SortModel> Sorts { get; set; } = new List<SortModel>();
+}

Contracts/Generics/Pagination.cs

@@ -0,0 +1,25 @@
+using System.Text.Json.Serialization;
+
+namespace Generic.Contracts.Generics
+{
+
+    public class Pagination
+    {
+        public int? PageSize { get; set; }
+        public int? CurrentPage { get; set; }
+
+        [JsonIgnore]
+        public int? ItemsCount { get; set; } = 0;
+
+        [JsonIgnore]
+        public int? TotalPages
+        {
+            get
+            {
+                if (ItemsCount == null || ItemsCount == 0) return 0;
+                if (PageSize == null || PageSize == 0) return 1;
+                return (int)Math.Ceiling((decimal)ItemsCount / (decimal)PageSize.Value);
+            }
+        }
+    }
+}

Contracts/Generics/SortDir.cs

@@ -0,0 +1,8 @@
+namespace Generic.Contracts.Generics;
+
+public enum SortDir
+{
+    Ascending,
+    Descending,
+}
+

Contracts/Generics/SortModel.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Generic.Contracts.Generics;
+
+public class SortModel
+{
+    public string SortBy { get; set; }
+
+    public SortDir SortDirection { get; set; } = SortDir.Ascending;
+}
+