using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using SuperMap.RealEstate.CoreFrameWork;
using SuperMap.RealEstate.ServiceModel;
using SuperMap.RealEstate.Utility;
using SuperMap.RealEstate.Web.UI;
using SuperMap.RealEstate.Web.UI.WebControls;
using SuperMap.RealEstate.Web.Utility;
using MSB = SuperMap.RealEstate.MainTenance.Storage.Business;
using System.Data;

namespace SuperMap.RealEstate.MainTenance.Storage.Modules.Equipment
{
    public partial class Equipment : UserControl<Business.EQUIPMENT>
    {
        #region 加载事件
        protected void Page_Load(object sender, EventArgs e)
        {

        }
        #endregion

        //在此加入界面的数据初始化(Page_Load之前)，如DropDownList的数据源绑定等
        public override void InitializeWebControl()
        {

        }

        #region 载入数据
        public override bool LoadData()
        {
            //如果是工作流组件请自行修改载入的逻辑，以下是功能模块的默认代码
            if (!String.IsNullOrEmpty(Request["ID"]))
            {
                CurrObject.EQUIPMENT_ID_Encrypt = Request["ID"];
                return this.Select();
            }
            //默认返回值，工作流组件返回True,功能模块返回False。
            return (WorkFlowPage != null);
        }
        #endregion

        //OnDataAction_XXXXX 有一个系列可用,在此加入界面的逻辑处理
        //e.CancelDataAction 来处理是否取消该动作;
        //失败的原因可以用Page.Alert()传递到页面
        public override void OnDataAction_BeforeSave(DataActionEventArgs<Business.EQUIPMENT> e)
        {
            base.OnDataAction_BeforeSave(e);
        }

        #region 编号自动生成
        public void GetNumber()
        {
            if (EQUIPMENT_CODE.Text == "")
            {
                //查询最大编号，并加一
                MSB.EQUIPMENT _EQUIPMENT = new MSB.EQUIPMENT(Transaction);
                DataTable dt = _EQUIPMENT.ExecuteDataTable(
                    @"SELECT 
                            EQUIPMENT_CODE 
                        FROM 
                            MAINTENANCE_STORAGE.T_EQUIPMENT 
                        ORDER BY 
                            EQUIPMENT_CODE DESC");
                if (dt.Rows.Count > 0)
                {
                    int id = int.Parse(dt.Rows[0][0].ToString());
                    string ids = "0000000";
                    if (id < 10)
                    {
                        ids += id + 1;
                    }
                    else if (id == 10)
                    {
                        ids = "00000010";
                    }
                    else if (id > 10)
                    {
                        ids = "000000";
                        ids += id + 1;
                    }
                    else if (id == 100)
                    {
                        ids = "00000100";
                    }
                    else if (id > 100)
                    {
                        ids = "00000";
                        ids += id + 1;
                    }
                    EQUIPMENT_CODE.Text = ids.ToString();
                }
                else
                {
                    EQUIPMENT_CODE.Text = "00000001";
                }
            }
        }
        #endregion
    }
}