using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using POSV.ShoppingCart;
using POSV.Entity.Pormotion;
using POSV.Card;
using POS.Language.Language;

namespace POSV.Component
{
    [ToolboxItem(false)]
    public partial class ElectronCouponItemControl : AbstractNotifyPanelEx
    {
        private ElectronCoupon _currentCoupon = null;

        public ElectronCouponItemControl()
        {
            InitializeComponent();
        }

        public void RefreshView(ElectronCoupon coupon)
        {
            _currentCoupon = coupon;
            this.labelX1.Text = CardUtils.MemberCouponTypeTrans2Name(coupon.CardType);
            this.labelX2.Text = CardUtils.MemberCouponValidDateDesc(coupon.BeginTimestamp, coupon.EndTimestamp);
            this.labelX3.Text = CardUtils.MemberCouponDiscountDesc(coupon);
            this.labelX4.Text = CardUtils.MemberCouponLimitDesc(coupon);

            var type = (MemberCouponStatus)coupon.ErrorType;
            if(type == MemberCouponStatus.可用)
            {
                this.touchButtonX1.BackColor1 = Color.Teal;
                this.touchButtonX1.Enabled = true;
                this.touchButtonX1.Text = LangProxy.ToLang("使用");
                this.touchButtonX1.Tag = "false";
            }
            else if(type == MemberCouponStatus.使用中)
            {
                
                this.touchButtonX1.BackColor1 = Color.OrangeRed;
                this.touchButtonX1.Enabled = true;
                if (coupon.CardType == MemberCouponType.CASH || coupon.CardType == MemberCouponType.DISCOUNT)
                {
                    this.touchButtonX1.Text = string.Format(LangProxy.ToLang("使用中\n优惠{0}元"), OrderUtils.ToRound(coupon.RealMoney));
                }
                else {
                    this.touchButtonX1.Text = LangProxy.ToLang("使用中");
                }
                this.touchButtonX1.Tag = "true";
            }
            else
            {
                this.touchButtonX1.BackColor1 = Color.DarkRed;
                this.touchButtonX1.Style.WordWrap = true;
                this.touchButtonX1.Enabled = false;
                this.touchButtonX1.Text = type.ToString();
                this.touchButtonX1.Tag = "false";
            }
        }

        private void OnTouchClick(object sender, TouchEventArgs e)
        {
            var isUse = this.touchButtonX1.Tag as string;
            if (isUse == "true")
            {
                //当前已使用，变更为取消使用
                this.OnButtonClick(new NotifyEventArgs(NotifyAction.Cancel, _currentCoupon));
            }
            else
            {
                //当前未使用，变更为使用
                this.OnButtonClick(new NotifyEventArgs(NotifyAction.Accept, _currentCoupon));
            }
        }

    }
}