using System;
using System.Collections.Generic;
using System.Text;

namespace WGShare.Domain.GeneralModel
{
    /// <summary>
    /// 统一分页返回结果模型
    /// </summary>
    /// <typeparam name="TEntity"></typeparam>
    public class PagedResult<TEntity>
    {
        public PagedResult() { }
        public PagedResult(IEnumerable<TEntity> list, int total, int pageSize = 10)
        {
            Total = total;
            Items = list;
        }

        public int Total { get; set; }
        public IEnumerable<TEntity> Items { get; private set; }

        private int pageSize = 10;

        public int TotalPage
        {
            get
            {
                return (int)Math.Ceiling(Total / (double)pageSize);
            }
        }

        public static PagedResult<TEntity> Create(IEnumerable<TEntity> list, int total, int pageSize = 10)
        {
            return new PagedResult<TEntity>(list, total, pageSize);
        }
    }
}