using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Data.OleDb;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Configuration;
using System.IO;
using System.Linq;
using System.Globalization;
using static publicFun;

public partial class admin_activity_item_reg : MyWeb.config
{
    private Model.ezEntities _db = new Model.ezEntities();
    public int prod_bom_num = 0;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {

            InitEnumsOptions<Model.activity.category>(category); 


            if (isStrNull(Request["num"]))
            {
                BuildKind();
                status.Checked = true;
                bom_panel.Visible = false;
            }
            else
            {
                int _num = Val(Request["num"]);
                //var qry = _db.actItems.AsEnumerable();
                var prod = _db.actItems.Where(q => q.num == _num).FirstOrDefault();

                if (prod != null)
                {

                    BuildKind();
                    subject.Text = prod.subject;
                    print_init.Text = prod.print_init;
                    PARTNO.Text = prod.partno;
                    //kind.SelectedValue = prod.kind.ToString();
                    if (prod.kind.HasValue)
                    {
                        kind_txt.Value = prod.actItem_kind.kind;
                        kind.Value = prod.kind.ToString();
                    }
           
                    if (prod.category.HasValue) category.SelectedValue = prod.category.ToString();
                    if(!isStrNull(prod.demo))
                        demo.Text = prod.demo.ToString();

                    status.Checked = ValString(prod.status).Equals("Y");
                    extend.Checked = ValString(prod.extend).Equals("Y");
                    is_reconcile_item.Checked = ValString(prod.is_reconcile).Equals("Y");
                    setCycle();
                    if (prod.price.HasValue)
                        price.Text = prod.price.Value.ToString();
                    if (prod.cycle.HasValue)
                        cycle.Text = prod.cycle.Value.ToString();

                    customize_data.Text = prod.customize_data?.ToString();


                    edit.Visible = true;
                    goback.Visible = true;
                    add.Visible = false;

                    //檢查prod有沒有對應的act_bom項目
                    var prodBom = prod.act_bom.FirstOrDefault();
                    setBom.Visible = prodBom == null;//沒有對應的act_bom項目才能新增
                    saveBom.Visible = prodBom != null;//有對應的act_bom項目才能儲存
                    //bom_qty.Enabled = prodBom != null;//有對應的act_bom項目..
                    bom_qty.Text = (prodBom?.qty??0).ToString();
                    bom_memo.Text = (prodBom?.memo ?? "");
                    packageNum.Value=(prodBom?.num.ToString());
                    prod_bom_num = prodBom?.num ?? 0;
                }
                else
                {
                    Response.Redirect("index2.aspx");
                }
           
            }

        }
    }

    protected void goback_Click(object sender, EventArgs e)
    {
        Response.Redirect("index2.aspx?page=" + Convert.ToString(Request["page"]));
    }

    #region 分類

  

    public void BuildKind()
    {
        //kind.Items.Clear();
        //kind.Items.Add(new ListItem("請選擇", ""));


        //buildMultiKind(kind, "actItem_kind", 0, "", 1, Model.activity.ItemLevelMax,null ,true);       
    }

    #endregion

    #region 資料新增

    protected void add_Click(object sender, EventArgs e)
    {
        if (Page.IsValid) {
            L_msg.Text = "";

            Model.actItem actItem = new Model.actItem();//新增
            actItem.subject = subject.Text;            
            actItem.print_init = print_init.Text;            
            actItem.partno = PARTNO.Text;            
            //if (!isStrNull(kind.SelectedValue)) { actItem.kind = Val(kind.SelectedValue); } else { actItem.kind = null; }
            if (!isStrNull(category.SelectedValue)) { actItem.category = Val(category.SelectedValue); } else { actItem.category = null; }
            if (!isStrNull(kind.Value)) { actItem.kind = Val(kind.Value); } else { actItem.kind = null; }
            if (!isStrNull(price.Text)) { actItem.price = ValFloat(price.Text); } else { actItem.price = null; }
            if (extend.Checked && !isStrNull(cycle.Text)) { actItem.cycle = Val(cycle.Text); } else { actItem.cycle = null; }
            actItem.status = status.Checked ? "Y" : "N";
            actItem.extend = extend.Checked ? "Y" : "N";
            actItem.is_reconcile = is_reconcile_item.Checked ? "Y" : "N";
            actItem.demo = demo.Text;
            actItem.customize_data = customize_data.Text;

            _db.actItems.Add(actItem);
            _db.SaveChanges();
            int _id = actItem.num;
            if( _id > 0)
            {
                Model.admin_log admin_log = new Model.admin_log();
                admin_log.writeLog(admin.info.u_id, (int)Model.admin_log.Systems.Item, (int)Model.admin_log.Status.Insert, subject.Text);

                Response.Redirect("index2.aspx");                
            }
            else
            {
                L_msg.Type = alert_type.danger;
                L_msg.Text = "Error";
            }
           
        }       
    }

    #endregion

    #region 資料修改

    protected void edit_Click(object sender, EventArgs e)
    {
        if (Page.IsValid)
        {
            L_msg.Text = "";
            
            int _num = Val(Request["num"]);
            Model.actItem actItem = _db.actItems.Where(q => q.num == _num).FirstOrDefault();//修改
            if (actItem != null)
            {
                actItem.subject = subject.Text;
                actItem.print_init = print_init.Text;
                actItem.partno = PARTNO.Text;
                //if (!isStrNull(kind.SelectedValue)) { actItem.kind = Val(kind.SelectedValue); } else { actItem.kind = null; }
                if (!isStrNull(category.SelectedValue)) { actItem.category = Val(category.SelectedValue); } else { actItem.category = null; }
                if (!isStrNull(kind.Value)) { actItem.kind = Val(kind.Value); } else { actItem.kind = null; }
                if (!isStrNull(price.Text)) { actItem.price = ValFloat(price.Text); } else { actItem.price = null; }
                if (extend.Checked && !isStrNull(cycle.Text)) { actItem.cycle = Val(cycle.Text); } else { actItem.cycle = null; }
                actItem.status = status.Checked ? "Y" : "N";
                actItem.extend = extend.Checked ? "Y" : "N";
                actItem.is_reconcile = is_reconcile_item.Checked ? "Y" : "N";
                actItem.demo = demo.Text;
                actItem.customize_data = customize_data.Text;

                _db.SaveChanges();
                Model.admin_log admin_log = new Model.admin_log();
                admin_log.writeLog(admin.info.u_id, (int)Model.admin_log.Systems.Item, (int)Model.admin_log.Status.Update, subject.Text);

                Response.Redirect("index2.aspx?page=" + Convert.ToString(Request["page"]));
            }
            else
            {
                L_msg.Type = alert_type.danger;
                L_msg.Text = "查無資料";
            }         
        }    
    }

    #endregion


    #region 收費週期
    protected void CheckBox1_CheckedChanged(object sender, EventArgs e)
    {
        setCycle();
    }
    protected void setCycle()
    {
        cyclePlaceHolder.Visible = extend.Checked;
    }
    #endregion


    protected void setBom_Click(object sender, EventArgs e)
    {
        //新增本頁品項, 對應的actItem
        if (!isStrNull(Request["num"]))
        {
            int _num = Val(Request["num"]);
            var prod = _db.actItems.Where(q => q.num == _num).FirstOrDefault();
            var prodBom = prod.act_bom.FirstOrDefault();
            if (prod != null && prodBom == null)
            {
                Model.act_bom actBom = new Model.act_bom();
                actBom.item_num = _num;
                actBom.qty = Val(bom_qty.Text);
                actBom.memo = bom_memo.Text;
                _db.act_bom.Add(actBom);
                _db.SaveChanges();
                Response.Redirect("item_reg.aspx?num=" + _num);
            }
        }
    }

    protected void saveBom_Click(object sender, EventArgs e)
    {
        //儲存本頁品項, 對應的actItem
        if (!isStrNull(Request["num"]))
        {
            int _num = Val(Request["num"]);
            var prod = _db.actItems.Where(q => q.num == _num).FirstOrDefault();
            var prodBom = prod.act_bom.FirstOrDefault();
            if (prod != null && prodBom != null)
            {
                prodBom.qty = Val(bom_qty.Text);
                prodBom.memo = bom_memo.Text;
                _db.SaveChanges();
                //Response.Redirect("item_reg.aspx?num=" + _num);
            }
        }
    }
}