Sunji-posv-net/pos/POSV.TeaTemplate/Business/TeaHistoryControl.cs

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.WaiMai;
using POSV.MessageEvent;
using System.Threading.Tasks;
using POSV.ShoppingCart;
using POSV.Utils;

namespace POSV.Component
{
    [ToolboxItem(true)]
    public partial class TeaHistoryControl : AbstractFlyoutPanelEx
    {

        private List<AbstractNotifyPanelEx> _PanelList = new List<AbstractNotifyPanelEx>();

        private TelephoneNotifyPanelEx _waimai = null;

        private PromotionNotifyPanel _proms = null;

        private MemberCouponTips _memberPromTips = null;
        public TeaHistoryControl()
        {
            InitializeComponent();

            //订购界面变更通知事件
            //MsgEvent.RemoveListener(Constant.HISTORY_CHANGED_NOTIFY , this.HistoryChangedEventNotify);
            MsgEvent.Receive(Constant.HISTORY_CHANGED_NOTIFY, this.HistoryChangedEventNotify);

            //this.BackColor = Color.Transparent;
        }

        protected void HistoryChangedEventNotify(object sender, MsgEventArgs args)
        {
            if (args.Data != null && args.Data is Tuple<HistoryMsgType, object>)
            {
                var msg = args.Data as Tuple<HistoryMsgType, object>;
                switch (msg.Item1)
                {
                    case HistoryMsgType.电话外卖来电:
                        {
                            var tel = msg.Item2.ToString();
                            if (_waimai != null)
                            {
                                DialogForm dialog = new DialogForm("新来电提醒", "上一个订单还没有处理完成，是否使用新号码订餐?", MessageBoxIcon.Question, MessageBoxButtons.OKCancel);
                                if (dialog.ShowDialog() == DialogResult.OK)
                                {
                                    CloseWaimaiNotify();
                                    ShowWaimaiNotify(tel);
                                }
                            }
                            else
                            {
                                ShowWaimaiNotify(tel);
                            }
                        }
                        break;
                    case HistoryMsgType.优惠列表:
                        {
                            if (_proms != null)
                            {
                                ClosePromsNotify();
                            }


                            var promList = msg.Item2 as List<PromotionEntity>;

                            if (promList != null && promList.Count > 0)
                            {
                                ShowPromsNotify(promList);
                            }
                            else
                            {
                                if (_proms != null)
                                {
                                    ClosePromsNotify();
                                }
                            }

                        }
                        break;
                    case HistoryMsgType.会员优惠:
                        {
                            var count = StringUtils.GetInt(msg.Item2);

                            if (count > 0)
                            {
                                ShowMemberPromTips(count);
                            }
                            else
                            {
                                if (_memberPromTips != null)
                                {
                                    CloseMemberPromTips();
                                }
                            }
                        }
                        break;
                }
            }
        }

        #region 会员优惠提醒

        private void ShowMemberPromTips(int count)
        {
            if (_memberPromTips == null)
            {
                _memberPromTips = new MemberCouponTips();
            }
            _memberPromTips.PromCount = count;
            _memberPromTips.Name = "memberCouponTips";
            _memberPromTips.Size = new Size(this.Width - 3, 50);
            _memberPromTips.Dock = DockStyle.Top;
            _memberPromTips.ButtonClick -= OnMemberPromButtonClick;
            _memberPromTips.ButtonClick += OnMemberPromButtonClick;

            if (_memberPromTips != null)
            {
                if (!this.mainPanel.Controls.Contains(_memberPromTips))
                {
                    this.mainPanel.Controls.Add(_memberPromTips);

                    _PanelList.Insert(0, _memberPromTips);

                    RefreshUI();
                }
            }
        }

        private void OnMemberPromButtonClick(object sender, NotifyEventArgs e)
        {
            switch (e.Action)
            {
                case NotifyAction.Accept:
                    {
                        this.OnNotifyChanged(new NotifyEventArgs(NotifyAction.Accept, "memberProm", e.Data));
                    }
                    break;
                case NotifyAction.Cancel:
                    {
                        this.OnNotifyChanged(new NotifyEventArgs(NotifyAction.Cancel, "memberProm", e.Data));
                    }
                    break;
            }
        }

        private void CloseMemberPromTips()
        {
            if (_memberPromTips != null)
            {
                this.mainPanel.Controls.Remove(_memberPromTips);

                _PanelList.Remove(_memberPromTips);

                RefreshUI();

            }
        }



        #endregion

        #region 优惠列表
        private void ShowPromsNotify(List<PromotionEntity> proms)
        {
            if (_proms == null)
            {
                _proms = new PromotionNotifyPanel();
            }
            _proms.RefreshProms(proms);
            _proms.Name = "promotions";
            _proms.Tag = proms;
            _proms.Size = new Size(this.Width - 3, 110);
            _proms.ButtonClick -= OnPromsButtonClick;
            _proms.ButtonClick += OnPromsButtonClick;

            this.ShowPromsNotify();
        }

        private void ShowPromsNotify()
        {
            if (_proms != null)
            {
                if (!this.mainPanel.Controls.Contains(_proms))
                {
                    this.mainPanel.Controls.Add(_proms);

                    _PanelList.Add(_proms);

                    RefreshUI();
                }

            }
        }

        private void ClosePromsNotify()
        {
            if (_proms != null)
            {
                this.mainPanel.Controls.Remove(_proms);

                _PanelList.Remove(_proms);

                RefreshUI();

            }
        }

        private void OnPromsButtonClick(object sender, NotifyEventArgs e)
        {
            switch (e.Action)
            {
                case NotifyAction.Accept:
                    {
                        this.OnNotifyChanged(new NotifyEventArgs(NotifyAction.Accept, "orderPromotion", e.Data));
                    }
                    break;
                case NotifyAction.Cancel:
                    {
                        this.OnNotifyChanged(new NotifyEventArgs(NotifyAction.Cancel, "orderPromotion", e.Data));
                    }
                    break;
            }
        }

        #endregion

        #region 电话外卖

        private void ShowWaimaiNotify(string telephone)
        {
            var notify = new TelephoneNotifyPanelEx(telephone);

            notify.Name = "phoneCat".ToString();

            notify.Tag = telephone;

            notify.ButtonClick += OnWaimaiButtonClick;

            notify.Size = new Size(this.Width - 3, 142);
            _waimai = notify;

            ShowWaimaiNotify();
        }

        public void ShowWaimaiNotify()
        {
            if (_waimai != null)
            {
                if (!this.mainPanel.Controls.Contains(_waimai))
                {
                    this.mainPanel.Controls.Add(_waimai);

                    _PanelList.Insert(0, _waimai);

                    RefreshUI();
                }
            }
        }


        public void CloseWaimaiNotify()
        {
            if (_waimai != null)
            {
                this.mainPanel.Controls.Remove(_waimai);
                _PanelList.Remove(_waimai);
                _waimai = null;

                RefreshUI();
            }
        }

        /// <summary>
        /// 获取来电电话号码
        /// </summary>
        /// <returns></returns>
        public string GetPhoneNo()
        {
            string result = string.Empty;
            if (_waimai != null)
            {
                result = _waimai.GetPhoneNo();
            }
            return result;
        }

        private void OnWaimaiButtonClick(object sender, NotifyEventArgs e)
        {
            var notify = sender as TelephoneNotifyPanelEx;

            switch (e.Action)
            {
                case NotifyAction.Cancel:
                    {
                        CloseWaimaiNotify();
                    }
                    break;
                case NotifyAction.Accept:
                    {
                        this.OnNotifyChanged(new NotifyEventArgs(NotifyAction.Accept, "waimai", e.Data));
                    }
                    break;
                case NotifyAction.OK:
                    {
                        this.OnNotifyChanged(new NotifyEventArgs(NotifyAction.OK, "waimai", e.Data));
                    }
                    break;
            }
        }

        #endregion

        private void RefreshUI()
        {
            for (int i = 0; i < _PanelList.Count; i++)
            {
                var control = _PanelList[i];
                if (i == 0)
                {
                    control.Location = new Point(0, 0);
                }
                else
                {
                    var lastControl = _PanelList[i - 1];
                    control.Location = new Point(0, lastControl.Location.Y + lastControl.Height + 2);
                }
            }
            this.Invalidate();
        }

        public event NofityEventHandler NotifyChanged;
        public virtual void OnNotifyChanged(NotifyEventArgs e)
        {
            NotifyChanged?.Invoke(this, e);
        }

        /// <summary>
        /// 关闭
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void OnCloseClick(object sender, EventArgs e)
        {
            this.OnNotifyChanged(new NotifyEventArgs(NotifyAction.Cancel, "flyoutClose", null));
        }
    }
}