server/AyaNova/PickList/UnitPickList.cs

@@ -3,7 +3,7 @@ using Newtonsoft.Json.Linq;
 using AyaNova.Biz;
 namespace AyaNova.PickList
 {
-    internal class UnitPickList : AyaPickList
+    internal class UnitPickList : AyaPickList, IAyaPickListVariant
     {
         public UnitPickList()
         {
@@ -132,5 +132,25 @@ namespace AyaNova.PickList
             });
 
         }
+
+        public string GetVariantCriteria(string variant)
+        {
+            //this variant is a name, value combination to restrict to a customer owner
+            //e.g. "customerid:33"
+            if (string.IsNullOrWhiteSpace(variant))
+                return string.Empty;
+
+            if (!variant.Contains(":"))
+                throw new System.ArgumentOutOfRangeException("UnitPickList variant required to be format 'customerid:idvalue' if specified");
+
+            var v = variant.Split(":");
+            switch (v[0])
+            {
+                case "customerid":
+                    return $"aunit.customerid = {v[1]}";
+
+            }
+            return string.Empty;
+        }
     }//eoc
 }//eons