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

namespace Education.Forms.辦訓狀況
{
    public partial class 缺席查詢 : FormBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            FunctionName = "學員缺席查詢";

            if (IsPostBack)
            {
                gv上課紀錄.DataBind();
            }
            else
            {
                txt訓練年度_Search.Text = DateTime.UtcNow.AddHours(8).Date.ToString("yyyy");
            }
        }

        protected void btnSearch_Click(object sender, EventArgs e)
        {
            gv上課紀錄.PageIndex = 0;
            gv上課紀錄.DataBind();
        }

        protected void ds選課_ObjectCreating(object sender, ObjectDataSourceEventArgs e)
        {
            e.ObjectInstance = Dao課程報名;
        }

        private void BindListBox()
        {
            gv上課紀錄.Visible = false;

            cbSelectAll_1.Checked = true;
            cbSelectAll_2.Checked = true;

            cbl訓練企劃.Items.Clear();
            cbl計畫別.Items.Clear();

            foreach (object o in ds訓練企劃.Select())
            {
                訓練課程企劃 d = o as 訓練課程企劃;
                cbl訓練企劃.Items.Add(new ListItem(String.Format("[{0}] [{1:yyyy-MM-dd}] {2}", d.顯示編號, d.訓練日期, d.訓練名稱), d.編號.ToString()) { Selected = true });
            }

            DataTable t = new DAC_BPAA().GetBpaaWithTY(DAC.GetInt32(txt訓練年度_Search.Text) - 1911, CompanyId);
            foreach (DataRow r in t.Rows)
            {
                cbl計畫別.Items.Add(new ListItem(DAC.GetString(r["BPPYM"]), DAC.GetString(r["BPPYN"])) { Selected = true });
            }
        }

        protected void dsGrid_ObjectCreating(object sender, ObjectDataSourceEventArgs e)
        {
            e.ObjectInstance = Dao訓練課程企劃;
        }

        protected void LinkButton1_Click(object sender, EventArgs e)
        {
            BindListBox();

            if (cbl訓練企劃.Items.Count > 0 || cbl計畫別.Items.Count > 0)
            {
                pnlStep2.Visible = true;
                pnlSearch.Visible = true;
            }
            else
            {
                pnlStep2.Visible = false;
                pnlSearch.Visible = false;
            }

            lbMessage.Text = "";
            if (cbl訓練企劃.Items.Count == 0)
                lbMessage.Text += "沒有合乎條件的訓練課程企劃";
            if (cbl計畫別.Items.Count == 0)
                lbMessage.Text += lbMessage.Text.Length == 0 ? "" : "，" + "沒有合乎條件的計畫別";
        }

        protected void ds選課_Selecting(object sender, ObjectDataSourceSelectingEventArgs e)
        {
            List<string> 訓練企劃編號List = new List<string>();
            List<string> 計畫年度編號List = new List<string>();

            foreach (ListItem item in cbl訓練企劃.Items)
            {
                if (item.Selected)
                    訓練企劃編號List.Add(item.Value);
            }

            foreach (ListItem item in cbl計畫別.Items)
            {
                if (item.Selected)
                    計畫年度編號List.Add("'" + item.Value + "'");
            }

            e.InputParameters["公司別"] = CompanyId;
            e.InputParameters["訓練企劃編號"] = 訓練企劃編號List;
            e.InputParameters["計畫年度編號"] = 計畫年度編號List;
        }

        protected void gv上課紀錄_DataBound(object sender, EventArgs e)
        {
            gv上課紀錄.Visible = gv上課紀錄.Rows.Count > 0;
        }
    }
}