40 lines
1.0 KiB
C#
40 lines
1.0 KiB
C#
namespace Events.MVC.Models;
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public class PagingInfo
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{
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public int TotalItemsCount { get; set; }
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public int FilteredItemsCount { get; set; }
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public int ItemsPerPage { get; set; }
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public int CurrentPage { get; set; }
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public string Sorts { get; set; } = "Name";
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public string Filters { get; set; } = string.Empty;
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public string NameFilter { get; set; } = string.Empty;
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public int TotalPages => Math.Max(1, (int)Math.Ceiling((decimal)FilteredItemsCount / ItemsPerPage));
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public bool IsFiltered => !string.IsNullOrWhiteSpace(Filters);
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public string ToggleSort(string propertyName)
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{
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return string.Equals(Sorts, propertyName, StringComparison.OrdinalIgnoreCase)
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? $"-{propertyName}"
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: propertyName;
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}
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public bool IsSortedBy(string propertyName)
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{
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return string.Equals(Sorts.TrimStart('-'), propertyName, StringComparison.OrdinalIgnoreCase);
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}
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public bool IsDescending()
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{
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return Sorts.StartsWith("-", StringComparison.Ordinal);
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}
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}
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