using System;
using System.Data;
using System.Linq;
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 StorageHighWay = SuperMap.RealEstate.HighWay.Storage.Business;

namespace SuperMap.RealEstate.SendRec.Storage
{
    /// <summary>
    /// T_CHECKCOMMODITY_盘存表 的WebUserControl
    /// <summary>
    public partial class CHECKCOMMODITY : UserControl<Business.CHECKCOMMODITY>
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (IsPostBack)
                return;

        }

        //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()
        {

        }


        private void InitWebControls()
        {
            SERVERPART_ID.Clear();
            new StorageHighWay.SERVERPART(Transaction).BindingDropDownList(SERVERPART_ID.Items, "",
                   Page.PassportInfo.CityAuthority, false, 0, " AND STATISTICS_TYPE IN (1000,1001,1010,4000)");

            if (SERVERPART_ID.Items.Count > 0)
            {
                SERVERPART_ID.SelectedIndex = 1;
                if (CHECKCOMMODITY_ID.Text == "")
                {
                    int _CHECK_TYPE = 1;
                    //获得最近一次的盘存
                    Business.CHECKCOMMODITY _CHECKCOMMODITY = new Business.CHECKCOMMODITY(this.Transaction);
                    string StrSql = "SELECT MAX(CHECKDATE) FROM SENDREC_STORAGE.T_CHECKCOMMODITY WHERE SERVERPART_ID=" +
                        SERVERPART_ID.SelectedValue + " AND CHECK_TYPE = " + _CHECK_TYPE;
                    DataTable _dt = _CHECKCOMMODITY.ExecuteDataTable(StrSql);
                    if (_dt.Rows.Count > 0)
                    {
                        PRECHECKDATE.Text = _dt.Rows[0][0].ToString();
                    }
                    else
                    {
                        PRECHECKDATE.Text = "";
                    }
                }
            }
        }
        //载入数据
        public override bool LoadData()
        {
            InitWebControls();

            //盘存时间
            //CHECKDATE.Text = System.DateTime.Now.ToString();
            CHECKPERSON.Text = Page.PassportInfo.Name;
            PASSPORT_ID.Text = Page.PassportInfo.ID.ToString();
            CHECK_STATE.Text = "0";
            //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.CHECKCOMMODITY_ID_Encrypt = Request["ID"];
                return this.Select();
            }
            else
            {
                //加载状态为0的数据--根据当前的状态
                Business.CHECKCOMMODITY _CHECKCOMMODITY = new Business.CHECKCOMMODITY(this.Transaction);
                _CHECKCOMMODITY.AddSearchParameter("CHECK_STATE", 0);
                _CHECKCOMMODITY.AddSearchParameter("PASSPORT_ID", Page.PassportInfo.ID);
                if (_CHECKCOMMODITY.Search())
                {
                    BindObjectToControl(_CHECKCOMMODITY);
                    CurrObject.CopyFrom(_CHECKCOMMODITY);
                    //CurrObject = _CHECKCOMMODITY;
                    return true;
                }
                return false;
            }
            //默认返回值，工作流组件返回True,功能模块返回False。
            //return (WorkFlowPage != null);
        }

        //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.CHECKCOMMODITY> e)
        {
            //表示对应的盘存为  Excel导出
            e.CurrObject.CHECK_TYPE = 1;
            base.OnDataAction_BeforeSave(e);
        }

        public override bool Save(bool AutoBindData = true)
        {
            //一个月只能一次
            try
            {
                if (PRECHECKDATE.Text != "")
                {
                    if (DateTime.Parse(CHECKDATE.Text) <= DateTime.Parse(PRECHECKDATE.Text))
                    {
                        throw new Exception("盘存时间一定要大于上次时间");
                    }
                }

                return base.Save(AutoBindData);
            }
            catch (Exception ex)
            {
                Page.Alert(ex.Message);
                return false;
            }
        }
        protected void SERVERPART_ID_CallBackSetControl(object sender, ClientSetEventArgs e)
        {
            if (CHECKCOMMODITY_ID.Text == "")
            {
                int _CHECK_TYPE = 1;
                //获得最近一次的盘存
                Business.CHECKCOMMODITY _CHECKCOMMODITY = new Business.CHECKCOMMODITY(this.Transaction);
                string StrSql = "SELECT MAX(CHECKDATE) FROM SENDREC_STORAGE.T_CHECKCOMMODITY WHERE SERVERPART_ID=" +
                    e.Argument + " AND CHECK_TYPE = " + _CHECK_TYPE;
                DataTable _dt = _CHECKCOMMODITY.ExecuteDataTable(StrSql);
                if (_dt.Rows.Count > 0)
                {
                    PRECHECKDATE.Text = _dt.Rows[0][0].ToString();
                }
                else
                {
                    PRECHECKDATE.Text = "";
                }
                e.SetValue<TextBoxEx>(this);
            }
        }

        protected void CHECKDATE_CallBackSetControl(object sender, ClientSetEventArgs e)
        {
            string AlertString = "";
            int _CHECK_TYPE = 1;
            Business.CHECKCOMMODITY _CHECKCOMMODITY = new Business.CHECKCOMMODITY(this.Transaction);
            if (_CHECKCOMMODITY.GetCount("WHERE CHECK_STATE = 0 AND SERVERPART_ID = " + SERVERPART_ID.SelectedValue +
                (CHECKCOMMODITY_ID.Text == "" ? "" : " AND CHECKCOMMODITY_ID <> " + CHECKCOMMODITY_ID.Text)) > 0)
            {
                e.ExcuteClientScript(Page.GetAlertStr("当前有未完成盘存的记录，请完成盘存后再进行此次盘存！"));
                return;
            }
            else if (_CHECKCOMMODITY.GetCount("WHERE CHECK_STATE = 1 AND SERVERPART_ID = " + SERVERPART_ID.SelectedValue +
                " AND TRUNC(CHECKDATE) = TO_DATE('" + CHECKDATE.Text.Split(' ')[0] + "','YYYY-MM-DD')") > 0)
            {
                if (_CHECKCOMMODITY.GetCount("WHERE CHECK_STATE = 1 AND SERVERPART_ID = " + SERVERPART_ID.SelectedValue +
                    " AND CHECKDATE < TO_DATE('" + CHECKDATE.Text + "','YYYY-MM-DD HH24:MI:SS')") > 0)
                {
                    PRECHECKDATE.Text = _CHECKCOMMODITY.FillCollection("WHERE CHECK_TYPE = " + _CHECK_TYPE + " AND SERVERPART_ID = " +
                        SERVERPART_ID.SelectedValue + " AND CHECKDATE < TO_DATE('" + CHECKDATE.Text.Split(' ')[0] +
                        "','YYYY-MM-DD') ORDER BY CHECKDATE DESC")[0].CHECKDATE.ToString();
                }
                else
                {
                    PRECHECKDATE.Text = "";
                }

                e.SetValue(PRECHECKDATE);
                AlertString = "已存在当前盘存时间，保存后将删除该时间对应的盘存信息！";
            }
            else if (_CHECKCOMMODITY.GetCount("WHERE CHECK_STATE = 1 AND SERVERPART_ID = " + SERVERPART_ID.SelectedValue +
                " AND TRUNC(CHECKDATE) > TO_DATE('" + CHECKDATE.Text.Split(' ')[0] + "','YYYY-MM-DD')") > 0)
            {
                if (_CHECKCOMMODITY.GetCount("WHERE CHECK_STATE = 1 AND SERVERPART_ID = " + SERVERPART_ID.SelectedValue +
                    " AND CHECKDATE < TO_DATE('" + CHECKDATE.Text.Split(' ')[0] + "','YYYY-MM-DD')") > 0)
                {
                    PRECHECKDATE.Text = _CHECKCOMMODITY.FillCollection("WHERE CHECK_TYPE = " + _CHECK_TYPE + " AND SERVERPART_ID = " +
                        SERVERPART_ID.SelectedValue + " AND CHECKDATE < TO_DATE('" + CHECKDATE.Text.Split(' ')[0] +
                        "','YYYY-MM-DD') ORDER BY CHECKDATE DESC")[0].CHECKDATE.ToString();
                }
                else
                {
                    PRECHECKDATE.Text = "";
                }
                e.SetValue(PRECHECKDATE);
                AlertString += "盘存时间大于最近盘存时间，保存后将删除之后的盘存信息！";
            }
            else
            {
                if (_CHECKCOMMODITY.GetCount("WHERE CHECK_STATE = 1 AND SERVERPART_ID = " + SERVERPART_ID.SelectedValue +
                  " AND CHECKDATE < TO_DATE('" + CHECKDATE.Text.Split(' ')[0] + "','YYYY-MM-DD')") > 0)
                {
                    PRECHECKDATE.Text = _CHECKCOMMODITY.FillCollection("WHERE CHECK_TYPE = " + _CHECK_TYPE + " AND SERVERPART_ID = " +
                        SERVERPART_ID.SelectedValue + " AND CHECKDATE < TO_DATE('" + CHECKDATE.Text.Split(' ')[0] +
                        "','YYYY-MM-DD') ORDER BY CHECKDATE DESC")[0].CHECKDATE.ToString();
                }
                else
                {
                    PRECHECKDATE.Text = "";
                }
                e.SetValue(PRECHECKDATE);
            }
            if (AlertString != "")
            {
                e.ExcuteClientScript(Page.GetAlertStr(AlertString));
            }
        }

    }
}