using System;
using System.Data;
using System.Configuration;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text;
using Wellan.Data;
using Wellan.Common;

public partial class forms_flow_fmBSGP : Wellan.Web.UI.WUserControlBase
{
    private BpapDAC bpabDao;
    private BsgpDAC bsgpDao;
    private string _RPPYN;
    private int _YY;

    protected void Page_Load(object sender, EventArgs e)
    {
        _RPPYN = WDAC.GetStringValue(ViewState["RPPYN"]);
        _YY = WDAC.GetInt32Value(ViewState["YY"]);

        if (_YY > 0)
        {
            txtYY.Text = _YY.ToString();
            ListItem item = ddlRPPYN.Items.FindByValue(_RPPYN);
            if (item != null)
                item.Selected = true;
        }
        else
        {
            txtYY.Focus();
        }
    }

    protected override void OnInit(EventArgs e)
    {
        base.OnInit(e);
        bpabDao = new BpapDAC(Query);
        bsgpDao = new BsgpDAC(Query);
    }

    private void BindListBox(bool clear)
    {
        if (lbBPSN.Items.Count == 0)
        {
            DataTable bpsnData = GetListData("BPSN",
                String.Format("BPEDY IS NULL AND BPDPT IN {0} AND EXISTS (SELECT RANUM FROM RASN WHERE RAPYN IN ('103JYB00001', '103TYB00001') AND RANUM=BPENO AND RAEDT IS NULL)", PublicVariable.InnerDepartment));

            foreach (DataRow r in bpsnData.Rows)
            {
                string bpeno = WDAC.GetStringValue(r["BPENO"]);
                string bpnme = WDAC.GetStringValue(r["BPNME"]);
                lbBPSN.Items.Add(new ListItem(bpeno + " " + bpnme, bpeno));
            }
        }

        if (lbBPAP.Items.Count == 0)
        {
            DataTable bpapData = bpabDao.SelectAll();

            foreach (DataRow r in bpapData.Rows)
            {
                string bpeno = WDAC.GetStringValue(r["BPENO"]);
                string bpnme = WDAC.GetStringValue(r["BPNME"]);
                lbBPAP.Items.Add(new ListItem(bpeno + " " + bpnme, bpeno));
            }
        }

        if (clear || lbLVL1.Items.Count == 0)
        {
            DataTable t1 = bsgpDao.SelectByLevel(_RPPYN, "差勤", 1);
            lbLVL1.Items.Clear();

            foreach (DataRow r in t1.Rows)
            {
                string eno = WDAC.GetStringValue(r["BSENO"]);
                string nme = WDAC.GetStringValue(r["BSNME"]);
                lbLVL1.Items.Add(new ListItem(eno + " " + nme, eno));
            }
        }

        if (clear || lbLVL2.Items.Count == 0)
        {
            DataTable t1 = bsgpDao.SelectByLevel(_RPPYN, "差勤", 2);
            lbLVL2.Items.Clear();

            foreach (DataRow r in t1.Rows)
            {
                string eno = WDAC.GetStringValue(r["BSENO"]);
                string nme = WDAC.GetStringValue(r["BSNME"]);
                lbLVL2.Items.Add(new ListItem(eno + " " + nme, eno));
            }
        }

        if (clear || lbLVL3.Items.Count == 0)
        {
            DataTable t1 = bsgpDao.SelectByLevel(_RPPYN, "差勤", 3);
            lbLVL3.Items.Clear();

            foreach (DataRow r in t1.Rows)
            {
                string eno = WDAC.GetStringValue(r["BSENO"]);
                string nme = WDAC.GetStringValue(r["BSNME"]);
                lbLVL3.Items.Add(new ListItem(eno + " " + nme, eno));
            }
        }
    }

    // 加入群組
    protected void btnMoveIn_Click(object sender, ImageClickEventArgs e)
    {
        if (!CheckProjectRight())
            return;

        int bslvl;
        switch ((sender as Control).ID)
        {
            case "btnIn1":
                bslvl = 1;
                break;
            case "btnIn2":
                bslvl = 2;
                break;
            case "btnIn3":
                bslvl = 3;
                break;
            default:
                return;
        }

        foreach (ListItem itm in lbBPSN.Items)
        {
            if (itm.Selected)
                bsgpDao.InsertOne(_RPPYN, "差勤", bslvl, itm.Value, UserId);
            itm.Selected = false;
        }

        foreach (ListItem itm in lbBPAP.Items)
        {
            if (itm.Selected)
                bsgpDao.InsertOne(_RPPYN, "差勤", bslvl, itm.Value, UserId);
            itm.Selected = false;
        }

        BindListBox(true);
    }

    // 移出群組
    protected void btnMoveOut_Click(object sender, ImageClickEventArgs e)
    {
        if (!CheckProjectRight())
            return;

        int bslvl;
        ListBox lb;
        switch ((sender as Control).ID)
        {
            case "btnOut1":
                bslvl = 1;
                lb = lbLVL1;
                break;
            case "btnOut2":
                bslvl = 2;
                lb = lbLVL2;
                break;
            case "btnOut3":
                bslvl = 3;
                lb = lbLVL3;
                break;
            default:
                return;
        }

        foreach (ListItem itm in lb.Items)
        {
            if (itm.Selected)
                bsgpDao.DeleteOne(_RPPYN, "差勤", bslvl, itm.Value);
            itm.Selected = false;
        }

        BindListBox(true);
    }

    protected void btnYY_Click(object sender, EventArgs e)
    {
        if (!Int32.TryParse(txtYY.Text.Trim(), out _YY))
        {
            cvMessage.IsValid = false;
            cvMessage.ErrorMessage = "請輸入正確的年度";
            return;
        }

        ddlRPPYN.DataSource = new BpaaDAC().GetBpaa(_YY + WGuard1.CY11);
        ddlRPPYN.DataBind();

        ViewState["YY"] = _YY;
        _RPPYN = "";
        ViewState["RPPYN"] = "";
        Panel1.Visible = false;
    }

    protected void Next_Click(object sender, EventArgs e)
    {
        if (!CheckProjectRight())
            return;

        _RPPYN = ddlRPPYN.SelectedValue;
        ViewState["RPPYN"] = _RPPYN;

        Panel1.Visible = true;
        BindListBox(true);
    }

    protected void btnClear_Click(object sender, EventArgs e)
    {
        switch ((sender as Control).ID)
        {
            case "btnClear1":
                lbBPSN.ClearSelection();
                break;
            case "btnClear2":
                lbBPAP.ClearSelection();
                break;
            default:
                return;
        }
    }

    protected bool CheckProjectRight()
    {
        // 檢查此使用者是否有權限處理這個專案
        BprmDAC bprm = new BprmDAC(Query);
        if (!bprm.GetRight(ddlRPPYN.SelectedValue, UserId))
        {
            //MultiView1.Visible = false;
            cvMessage.ErrorMessage = "對不起，你沒有處理這個專案的權限！";
            cvMessage.IsValid = false;
            return false;
        }
        return true;
    }

}