using System;
using System.Linq.Expressions;
using Microsoft.AspNetCore.Mvc.Rendering;

namespace Dpz.Core.Web.Pager;

/// <summary>
/// 提供一种从IPagedList&lt;T&gt; 和 PagedList&lt;T&gt;模型中获取显示名称的机制.
/// </summary>
public static class DisplayNameExtensions
{
    /// <summary>
    /// 获取 PagedList&lt;T&gt; 泛型模型的显示名称;
    /// </summary>
    /// <typeparam name="TModel"></typeparam>
    /// <typeparam name="TValue"></typeparam>
    /// <param name="html"></param>
    /// <param name="expression"></param>
    /// <returns></returns>
    public static string DisplayNameFor<TModel, TValue>(
        this IHtmlHelper<PagedList<TModel>> html,
        Expression<Func<TModel, TValue>> expression
    )
    {
        return html.DisplayNameForInnerType(expression);
    }
}