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

namespace VRS.Management.VSAT
{
    public partial class TechSpecManage : BaseListPage
    {
        DataService.BLL.pro_know bll = new DataService.BLL.pro_know();
        DataService.BLL.pro_type_manage bll_type_manage = new DataService.BLL.pro_type_manage();
        DataService.BLL.admin_log log = new DataService.BLL.admin_log();
        protected override void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {

                DataLoad();
            }
        }

        protected override void DataLoad()
        {
            string type_id = "";
            var type = bll_type_manage.GetModelList(" type_name='技术规范' ").FirstOrDefault();
            if (null != type)
            {
                type_id = type.type_id;
            }
            StringBuilder query = new StringBuilder(" 1 = 1 and type_id='" + type_id + "' ");
            if (!string.IsNullOrWhiteSpace(title.Text.Trim()))
            {
                query.AppendFormat(" AND title LIKE '%{0}%' ", title.Text.Trim());
            }
            if (!string.IsNullOrWhiteSpace(content.Text.Trim()))
            {
                query.AppendFormat(" AND keyword LIKE '%{0}%' ", content.Text.Trim());
            }

            var data = bll.GetList(query.ToString());
            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 btnDelete_Click(object sender, EventArgs e)
        {
            var model = bll.GetModel(IdInput.Value);
            if (bll.Delete(IdInput.Value))
            {
                string path = Server.MapPath(model.pic_url);
                if (File.Exists(path))
                {
                    File.Delete(path);
                }
                log.write_log("删除技术规范成功。" + "技术规范名称：" + model.title + "，技术规范ID：" + IdInput.Value);
            }

            DataLoad();
        }

        protected void dataList_ItemDataBound(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridDataItem)
            {
                GridDataItem item = e.Item as GridDataItem;
                HtmlAnchor anchor = e.Item.FindControl("file_link") as HtmlAnchor;
                var row=e.Item.DataItem as DataRowView;
                anchor.HRef = row["pic_url"].ToString();
                anchor.InnerHtml= row["r1"].ToString();
            }
        }
    }
}