using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using Telerik.Web.UI;

namespace VRS.Util
{
    public partial class Logs : BaseListPage
    {
        DataService.BLL.admin_log bll = new DataService.BLL.admin_log();

        protected override void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                start.SelectedDate = DateTime.Today.AddDays(-2);
                end.SelectedDate = DateTime.Today;
                DataLoad();
            }
        }

        protected override void DataLoad()
        {
            if (!start.SelectedDate.HasValue)
            {
                RadAjaxManager1.Alert("请选择开始日期！");
                return;
            }
            if (!end.SelectedDate.HasValue)
            {
                RadAjaxManager1.Alert("请选择结束日期！");
                return;
            }

          

            var dtStart = start.SelectedDate.Value;
            var dtEnd = end.SelectedDate.Value;
            TimeSpan sp = dtEnd.Subtract(dtStart);
            //if (sp.Days > 180)
            //{
            //    RadAjaxManager1.Alert("查询日期间隔不超过半年！");
            //    return;
            //}

            var query = new StringBuilder(" 1 = 1 ");
            if (!string.IsNullOrWhiteSpace(content.Text.Trim()))
            {
                //query.AppendFormat(" AND ( content LIKE '%{0}%' or login_name LIKE '%{0}%'  )", content.Text.Trim());
                query.AppendFormat(" AND ( content LIKE '%{0}%'   )", content.Text.Trim());
            }
            var start_date = start.SelectedDate.HasValue ? start.SelectedDate.Value.ToString("yyyy-MM-dd") : "";
            var end_date = end.SelectedDate.HasValue ? end.SelectedDate.Value.ToString("yyyy-MM-dd") : "";

            if (!string.IsNullOrEmpty(start_date))
            {
                query.AppendFormat(" and create_time>='{0}'  ", start_date);
            }
            if (!string.IsNullOrEmpty(end_date))
            {
                DateTime dt;
                if (DateTime.TryParse(end_date, out dt))
                {
                    query.AppendFormat(" and create_time<'{0}'  ", dt.AddDays(1).ToString("yyyy-MM-dd"));
                }
            }

         

            var data = bll.GetModelList(query.ToString()).OrderByDescending(s => s.create_time).ToList();
            dataList.DataSource = data;
            dataList.Rebind();
        }

        protected override void GridList_PageIndexChanged(object sender, GridPageChangedEventArgs e)
        {
            DataLoad();
        }

        protected override void GridList_PageSizeChanged(object sender, GridPageSizeChangedEventArgs e)
        {
            DataLoad();
        }

        protected override void GridList_SortCommand(object sender, GridSortCommandEventArgs e)
        {
            DataLoad();
        }

        protected override void GrdList_DeleteCommand(object sender, GridCommandEventArgs e)
        {
            string Id = (e.Item as GridDataItem).OwnerTableView.DataKeyValues[e.Item.ItemIndex]["Id"].ToString();
            bll.Delete(Id);
            DataLoad();
        }

        protected override void AjaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e)
        {

        }

        protected void btnSelect_Click(object sender, EventArgs e)
        {
            DataLoad();
        }


        protected void btnClear_Click(object sender, EventArgs e)
        {
            var count = bll.clear_log();
            RadAjaxManager1.Alert("共清理" + count + "条日志！");
            if (count > 0)
            {
                DataLoad();
            }
        }

        protected void dataList_ItemDataBound(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridDataItem)
            {
                GridDataItem item = e.Item as GridDataItem;
                Label lbno = e.Item.FindControl("lbno") as Label;
                lbno.Text = (e.Item.ItemIndex + 1).ToString();
            }
        }
    }
}