using Lskj.Control;
using Lskj.Control.Model;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Lskj.PubInvoiceOut
{
    public partial class FrmSendCode : BaseForm
    {
        public EventHandler<ResultEventArgs> SendCodeCallback;
        public EventHandler<ResultEventArgs> LoginCallback;
        public System.Timers.Timer timer = new System.Timers.Timer();
        public string SendCode { get { return this.codeText.Text; } }
        public FrmSendCode()
        {
            InitializeComponent();
            this.Load += OnSendCodeControlLoad;
            this.sendBtn.Click += OnSendBtnClick;
            this.okBtn.Click += OnOkBtn_Click;
            this.FormClosing += OnFormClosing;
        }

        private void OnOkBtn_Click(object sender, EventArgs e)
        {
            WaitForm.ShowForm("正在确认验证码...");
            ResultEventArgs resultEventArgs = new ResultEventArgs();
            if (LoginCallback != null)
            {
                LoginCallback(null, resultEventArgs);
                if (resultEventArgs.Code.Equals("0000"))
                {
                    this.timer.Stop();
                    this.timer.Dispose();
                    this.DialogResult = DialogResult.OK;
                    this.Close();
                    this.Dispose();
                }
                else
                {
                    ShowTips(resultEventArgs.Message);
                }
            }
            WaitForm.HideForm();
        }

        private void OnSendBtnClick(object sender, EventArgs e)
        {
            WaitForm.ShowForm("正在发送验证码...");
            ResultEventArgs resultEventArgs = new ResultEventArgs();
            if (SendCodeCallback != null)
            {
                SendCodeCallback(null, resultEventArgs);
                if (resultEventArgs.Code.Equals("0000"))
                {
                    this.sendBtn.Tag = 60;
                    this.sendBtn.Text = string.Format("发送({0})", this.sendBtn.Tag);
                    this.sendBtn.Enabled = false;
                    timer.Start();
                }
                else
                {
                    MessageUtil.Show(resultEventArgs.Message);
                }
            }
            WaitForm.HideForm();
        }

        private void OnSendCodeControlLoad(object sender, EventArgs e)
        {
            this.sendBtn.Text = "发送";
            timer.Interval = 1000;
            timer.Elapsed += Timer_Elapsed;
            ResultEventArgs resultEventArgs = new ResultEventArgs();
            if (SendCodeCallback != null)
            {
                SendCodeCallback(null, resultEventArgs);
                if (resultEventArgs.Code.Equals("0000"))
                {
                    this.sendBtn.Tag = 60;
                    this.sendBtn.Text = string.Format("{0}s", this.sendBtn.Tag);
                    this.sendBtn.Enabled = false;
                    timer.Start();
                }
                else
                {
                    MessageUtil.Show(resultEventArgs.Message);
                }
            }
        }

        private void Timer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
        {
            try
            {
                this.timer.Enabled = false;
                int time = Convert.ToInt32(this.sendBtn.Tag) - 1;
                if (time == 0)
                {
                    if (this.InvokeRequired && this.IsHandleCreated)
                    {
                        this.Invoke(new Action(() =>
                        {
                            this.sendBtn.Enabled = true;
                            this.sendBtn.Text = "发送";
                            this.timer.Enabled = false;
                        }));
                    }
                }
                else
                {
                    if (this.InvokeRequired && this.IsHandleCreated)
                    {
                        this.Invoke(new Action(() =>
                        {
                            this.sendBtn.Enabled = false;
                            this.sendBtn.Tag = time;
                            this.sendBtn.Text = string.Format("发送({0})", this.sendBtn.Tag);
                        }));
                    }
                }
                this.timer.Enabled = true;
            }
            catch (Exception)
            {
            }
        }

        private void OnFormClosing(object sender, FormClosingEventArgs e)
        {
            this.timer.Stop();
            this.timer.Dispose();
        }

        public void ShowTips(string msg)
        {
            this.toolTip.Show(msg, this.codeText, 5000);
        }
    }
}