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

namespace VRS.Management.VSAT
{
    public partial class Major_Edit : BasePage
    {
        DataService.BLL.base_major bll = new DataService.BLL.base_major();
        DataService.BLL.admin_log log = new DataService.BLL.admin_log();
        protected override void Page_Load(object sender, EventArgs e)
        {
            base.Page_Load(sender, e);
            if (!IsPostBack)
            {
                DataLoad();
            }
        }

        protected void DataLoad()
        {
            string Id = Request.Params["Id"];
            if (!string.IsNullOrWhiteSpace(Id))
            {
                var id = int.Parse(Id);
                var model = bll.GetModel(id);
                name.Text = model.major;
            }
            else
            {
                OnError(null);
            }
        }

        protected void btnSure_Click(object sender, EventArgs e)
        {
            var id = Request.Params["Id"];
            if (string.IsNullOrEmpty(name.Text.Trim()))
            {
                RadAjaxManager1.Alert("专业名称不能为空！");
                return;
            }
            if (bll.GetRecordCount(string.Format(" major = '{0}'  and id != {1}", name.Text.Trim(), id)) > 0)
            {
                RadAjaxManager1.Alert("专业名称禁止重复！");
                return;
            }

            var id_value = int.Parse(id);
            DataService.Model.base_major model = bll.GetModel(id_value);
            model.major = name.Text.Trim();
            if (bll.Update(model))
            {
                log.write_log("修改专业名称成功。" + "名称：" + model.major + "，ID：" + model.id);
                RadAjaxManager1.ResponseScripts.Add("alert('修改成功！');CloseAndRebind();");
            }
            else
                RadAjaxManager1.Alert("修改失败！");
        }
    }
}