start new controllers

zero.Core/Models/Queries/ListQuery.cs

@@ -0,0 +1,81 @@
+using Newtonsoft.Json;
+using Raven.Client.Documents.Session;
+using System.Linq.Expressions;
+
+namespace zero.Models;
+
+public class ListQuery<T>
+{
+  public string Search { get; set; } = null;
+
+  public Expression<Func<T, object>> SearchSelector { get; set; } = null;
+
+  public Expression<Func<T, object>>[] SearchSelectors { get; private set; } = Array.Empty<Expression<Func<T, object>>>();
+
+  public string OrderBy { get; set; } = "createdDate";
+
+  public ListQueryOrderType OrderType { get; set; } = ListQueryOrderType.String;
+
+  public bool OrderIsDescending { get; set; } = true;
+
+  public Func<IQueryable<T>, IQueryable<T>> OrderQuery = null;
+
+  public int Page { get; set; } = 1;
+
+  public int PageSize { get; set; } = 30;
+
+  public bool IncludeInactive { get; set; } = false;
+
+  public QueryStatistics Statistics { get; internal set; }
+
+  public void SearchFor(params Expression<Func<T, object>>[] selectors)
+  {
+    SearchSelectors = selectors;
+  }
+}
+
+
+public class ListQuery<T, TFilter> : ListQuery<T> where TFilter : IListSpecificQuery
+{
+  public TFilter Filter { get; set; }
+}
+
+
+public static class ListQueryExtensions
+{
+  public static ListQuery<T, TFilter> AsList<T, TFilter>(this string options) where TFilter : IListSpecificQuery
+  {
+    return JsonConvert.DeserializeObject<ListQuery<T, TFilter>>(options);
+  }
+
+  public static ListQuery<T> AsList<T>(this string options) where T : IListSpecificQuery
+  {
+    return JsonConvert.DeserializeObject<ListQuery<T>>(options);
+  }
+}
+
+
+public interface IListSpecificQuery { }
+
+public class EmptyListSpecificQuery : IListSpecificQuery { }
+
+
+public class ListQueryDateRange
+{
+  public DateTimeOffset? From { get; set; }
+
+  public DateTimeOffset? To { get; set; }
+}
+
+public class ListQueryRange
+{
+  public decimal? From { get; set; }
+
+  public decimal? To { get; set; }
+}
+
+public enum ListQueryOrderType
+{
+  String,
+  Number
+}