using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
//----------------------------------------------------------------
//Module Name:  $safeprojectname$
//Purpose:      
//CopyRight:    Muchinfo
//History:
//----------------------------------------------------------------
//DateTime		2017/3/14 17:28:31
//Author       
//Description   Create
//----------------------------------------------------------------
using System.Windows;
using GalaSoft.MvvmLight;
using GalaSoft.MvvmLight.Command;
using GalaSoft.MvvmLight.Ioc;
using Muchinfo.MTPClient.Data;
using Muchinfo.MTPClient.Data.Model.Bank;
using Muchinfo.MTPClient.Infrastructure.MessageBox;
using Muchinfo.MTPClient.Infrastructure.Utilities;
using Muchinfo.MTPClient.IService;

namespace Muchinfo.MTPClient.Bank.ViewModels
{
    public class MotifyPhoneViewModel : IdentifyCodeTimerViewModel
    {
        private IBankService _bankService;

        private bool _isBusy;
        /// <summary>
        /// 是否忙，显示等待控件
        /// </summary>
        public bool IsBusy
        {
            get { return _isBusy; }

            set { Set(() => IsBusy, ref _isBusy, value); }
        }

        public MotifyPhoneViewModel(SigningBank bankSign)
        {
            CurrentSigningBank = bankSign;
            MobilePhone = bankSign.BankMobile;
            _bankService = SimpleIoc.Default.GetInstance<IBankService>();
        }


        private string _mobilePhone;

        /// <summary>
        /// 手机号码
        /// </summary>
        public string MobilePhone
        {
            get { return _mobilePhone; }
            set { Set(() => MobilePhone, ref _mobilePhone, value); }
        }


        private SigningBank _currentSigningBank;

        public SigningBank CurrentSigningBank
        {
            get { return _currentSigningBank; }
            set { _currentSigningBank = value; }
        }

        private Window _window;

        public RelayCommand<Window> OKCommand
        {
            get
            {
                return new RelayCommand<Window>((view) =>
                {
                    if (CurrentSigningBank == null)
                    {
                        return;
                    }
                    IsBusy = true;
                    if (Validate())
                    {
                        _window = view;
                        CurrentSigningBank.MobilePhone = MobilePhone;
                        CurrentSigningBank.ExtOperatorID = UserManager.CurrentTradeAccount.AccountId;
                        CurrentSigningBank.AccountType = UserManager.CurrentTradeAccount.AccountType;
                  
                        _bankService.SignUpdate(CurrentSigningBank, SignUpdateCallback, ErrorCallback);
                    }
                });
            }
        }

        private void SignUpdateCallback(int result)
        {
            IsBusy = false;
            System.Windows.Application.Current.Dispatcher.BeginInvoke(new Action(() =>
            {
                if (result == 0)
                {
                    MessageBoxHelper.ShowSuccess(Muchinfo.MTPClient.Resources.Client_Resource.Bank_ChangeBankInfoSuccess_Wait, Muchinfo.MTPClient.Resources.Client_Resource.Bank_Tips);
                    if (_window != null)
                    {
                        _window.Close();
                    }
                }
                else
                {
                    ErrorManager.ShowReturnError(result, Muchinfo.MTPClient.Resources.Client_Resource.Bank_ErrotTips);
                }
            }));
        }

        public void ErrorCallback(ErrorEntity error)
        {
            IsBusy = false;
            System.Windows.Application.Current.Dispatcher.BeginInvoke(new Action(() =>
            {
                ErrorManager.ShowReturnError(error, Muchinfo.MTPClient.Resources.Client_Resource.Bank_Error, true);
            }));
        }


        /// <summary>
        /// 验证
        /// </summary>
        /// <returns>是否通过</returns>
        private bool Validate()
        {

            if (string.IsNullOrWhiteSpace(MobilePhone))
            {
                MessageBoxHelper.ShowInfo(Muchinfo.MTPClient.Resources.Client_Resource.Bank_InputMobilePhone, Muchinfo.MTPClient.Resources.Client_Resource.Bank_Tips);
                return false;
            }
            if (string.IsNullOrEmpty(CurrentSigningBank.IdentifyCode))
            {
                MessageBoxHelper.ShowInfo(Muchinfo.MTPClient.Resources.Client_Resource.Bank_InputIdentifyCode, Muchinfo.MTPClient.Resources.Client_Resource.Bank_Tips);
                return false;
            }
            //if (this.NewBankAccount.Trim() == this.BankAccount.Trim())
            //{
            //    MessageBoxHelper.ShowInfo(Muchinfo.MTPClient.Resources.Client_Resource.Bank_NewAndOldAccountSame, Muchinfo.MTPClient.Resources.Client_Resource.Bank_Tips);
            //    return false;
            //}
            return true;
        }



        /// <summary>
        /// 获取手机验证码
        /// </summary>
        public RelayCommand IdentifyCodeCommand
        {
            get
            {
                return new RelayCommand(() =>
                {
                    if (CurrentSigningBank == null)
                    {
                        return;
                    }
                    if (string.IsNullOrWhiteSpace(MobilePhone))
                    {
                        MessageBoxHelper.ShowInfo(Muchinfo.MTPClient.Resources.Client_Resource.Bank_InputMobilePhone, Muchinfo.MTPClient.Resources.Client_Resource.Bank_Tips);
                        return  ;
                    }
                    var IndentityReq = new IdentifyCodeReq()
                    {
                        AccountCode = CurrentSigningBank.AccountCode,
                        CusBankID = CurrentSigningBank.CusBankID + string.Empty,
                        TradeType = BankTradeType.UpdateSign,
                        Amount = 0,
                        CustomerSignId = CurrentSigningBank.CustomerSignId,
                        CustomerName = CurrentSigningBank.CustomerName,
                        BankCode = CurrentSigningBank.BankId,
                        AccountType = CurrentSigningBank.AccountType,
                        BankAccountNo = CurrentSigningBank.BankAccount,
                        CardNum = CurrentSigningBank.CredentialNumber,
                        CardType = CurrentSigningBank.CredentialType,
                        MobilePhone = MobilePhone,
                        Currency = (UserManager.CurrentTradeAccount.FundsAccounts == null || !UserManager.CurrentTradeAccount.FundsAccounts.Any())
                                           ? "RMB" : UserManager.CurrentTradeAccount.FundsAccounts[0].Currency,

                    };
                    _bankService.BankGetIdentifyCode(IndentityReq, null, ErrorCallback);
                    this.Start();

                }, (() => IsGetIdentifyCodeEnable()));
            }
        }


        private bool IsGetIdentifyCodeEnable()
        {
            if (string.IsNullOrWhiteSpace(MobilePhone))
            {
                return false;
            }
            if (!IsNumberString(MobilePhone))
            {
                return false;
            }
            if (MobilePhone.Length!=11)
            {
                return false;
            }
            return true;
        }

        /// <summary>
        /// /字符串是否只包括数字
        /// </summary>
        /// <param name="str"></param>
        /// <returns></returns>
      private  bool IsNumberString(string str)
        {
            char[] chArr = str.ToCharArray();
            foreach (var ch  in chArr)
            {
                if (!char.IsDigit(ch))
                {
                    return false;
                }
            }
            return true;
        }
        
    }
}