using System;
using System.Collections.Generic;

namespace APT.Infrastructure.Core
{
    /// <summary>
    /// 适用于WebApi的统一格式的分页数据结构
    /// </summary>
    /// <typeparam name="T"></typeparam>
    public class PagedActionResult<T>
    {
        private bool _isSuccessful = true;
        /// <summary>
        /// 是否执行成功
        /// </summary>
        public bool IsSuccessful
        {
            get { return this._isSuccessful; }
            set { this._isSuccessful = value; }
        }

        /// <summary>
        /// 返回结果，如果<see cref="IsSuccessful"/>值为<see cref="true"/>时有值
        /// </summary>
        public IEnumerable<T> Data { get; set; }
        /// <summary>
        /// 其他数据
        /// </summary>
        public dynamic DynamicData { get; set; }
        /// <summary>
        /// 总记录数
        /// </summary>
        public int TotalCount { get; set; }

        /// <summary>
        /// 错误信息，如果<see cref="IsSuccessful"/>值为<see cref="false"/>时有值
        /// </summary>
        public String ErrorMessage { get; set; }

        /// <summary>
        /// 消息类型
        /// </summary>
        public EFMessageType MessageType { get; set; }
        /// <summary>
        /// 消息代码
        /// </summary>
        public string Code { get; set; }


        /// <summary>
        /// 構造函數
        /// </summary>
        /// <param name="data"></param>
        /// <param name="totalCount"></param>
        /// <param name="result"></param>
        /// <param name="errMsg"></param>
        public PagedActionResult(IEnumerable<T> data, int totalCount, bool result = true, string errMsg = "")
        {
            Data = data;
            TotalCount = totalCount;
            IsSuccessful = result;
            ErrorMessage = errMsg;
        }
        /// <summary>
        /// 構造函數
        /// </summary>
        public PagedActionResult()
        {
            
        }
    }
}