server/AyaNova/ControllerHelpers/PagingOptions.cs

@@ -0,0 +1,23 @@
+using System.ComponentModel.DataAnnotations;
+using Microsoft.AspNetCore.Mvc;
+
+namespace AyaNova.Api.ControllerHelpers
+{
+
+    public sealed class PagingOptions
+    {
+        public const int MaxPageSize = 100;
+        public const int DefaultOffset = 0;
+        public const int DefaultLimit = 25;
+
+        [FromQuery]
+        [Range(0, int.MaxValue)]
+        public int? Offset { get; set; }
+
+        [FromQuery]
+        [Range(1, MaxPageSize, ErrorMessage = "Limit must be greater than 0 and less than 100.")]
+        public int? Limit { get; set; }
+
+    }
+
+}