#if __Android__

using System;
using HDL_ON.UI.CSS;
using Shared;
using HDL_ON.DAL.Server;
using System.Collections.Generic;
using Com.Hdl.Hdllinphonesdk.Utils;
using Com.Hdl.Hdllinphonesdk.Dialog;

namespace HDL_ON.UI.UI2.PersonalCenter.Visitor
{
    public class VisitorQRCodePage : FrameLayout
    {
        FrameLayout bodyView;
        VerticalScrolViewLayout bodyScrolView;
        private EditText phoneNumberEditText;// 电话号码EditText
        private EditText pwdEditText;// 密码EditText
        private Button randomBtn;//随机密码Btn
        private FrameLayout codeLayout;
        private ImageView codeIV;// 二维码
        private Button codeSaveTipBtn;
        private Button codeTip;//二维码有效期提示
        private Button visitorVoucherBtn;
        private VisitorTempPassword tempPassword;

        Action backAction;// 后退按键，刷新UI

        public VisitorQRCodePage()
        {
            bodyView = this;
        }

        public VisitorQRCodePage(Action action,VisitorTempPassword pwd)
        {
            bodyView = this;
            this.tempPassword = pwd;
            backAction = action;
        }

        public override void RemoveFromParent()
        {
            this.tempPassword = null;
            backAction?.Invoke();
            base.RemoveFromParent();
        }

        public void LoadPage()
        {
#region 顶部导航栏
            if (tempPassword == null || tempPassword.id == null)
            {
                tempPassword = new VisitorTempPassword();

                Action click = () =>
                {
                    Action action = () =>
                    {
                        LoadPage();
                    };
                    VisitorHistoryPage page = new VisitorHistoryPage(action);
                    MainPage.BasePageView.AddChidren(page);
                    page.LoadPage();
                    MainPage.BasePageView.PageIndex = MainPage.BasePageView.ChildrenCount - 1;
                };

                bodyView.BackgroundColor = CSS_Color.BackgroundColor;
                new TopViewDiv(bodyView, Language.StringByID(StringId.VisitorInvitation))
                    .LoadTopView_SettingText(click, Language.StringByID(StringId.VisitorRecord));
            }
            else
            {
                bodyView.BackgroundColor = CSS_Color.BackgroundColor;
                new TopViewDiv(bodyView, Language.StringByID(StringId.VisitorInvitation)).LoadTopView();
            }
#endregion

            bodyScrolView = new VerticalScrolViewLayout()
            {
                Y = Application.GetRealHeight(64),
                VerticalScrollBarEnabled = false,
                BackgroundColor = CSS_Color.MainBackgroundColor,
            };
            bodyView.AddChidren(bodyScrolView);

            // 提示文字
            bodyScrolView.AddChidren(new Button()
            {
                Text = Language.StringByID(StringId.VisitorTip),
                IsMoreLines = true,
                TextSize = CSS_FontSize.PromptFontSize_FirstLevel,
                TextColor = CSS_Color.PromptingColor1,
                TextAlignment = TextAlignment.Center,
                Padding = new Padding(0, Application.GetRealWidth(20), 0, Application.GetRealWidth(20)),
                Height = Application.GetRealHeight(60),
            });

#region 手机号
            bodyScrolView.AddChidren(new Button()
            {
                Text = Language.StringByID(StringId.PhoneNumber),
                Y = Application.GetRealWidth(10),
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
                Height = Application.GetRealHeight(20),
                Padding = new Padding(0, Application.GetRealWidth(20), 0, Application.GetRealWidth(20)),
                TextAlignment = TextAlignment.CenterLeft,
            });

            phoneNumberEditText = new EditText()
            {
                Height = Application.GetRealHeight(45),
                X = Application.GetRealWidth(20),
                Width = Application.GetRealWidth(335),
                TextSize = CSS_FontSize.TextFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,

                PlaceholderText = Language.StringByID(StringId.InputPhoneNumberOfTheVisitor),
                Text = tempPassword.phone,
                IsNumberKeyboardType = true,
                PlaceholderTextColor = CSS_Color.PromptingColor1,
            };
            bodyScrolView.AddChidren(phoneNumberEditText);
            //phoneNumberEditText.Foucs = true;

            // 分割线
            bodyScrolView.AddChidren(new Button()
            {
                X = Application.GetRealWidth(20),
                Width = Application.GetRealWidth(335),
                Height = Application.GetRealHeight(1),
                BackgroundColor = CSS_Color.DividingLineColor,
            });
#endregion

#region 动态密码
            bodyScrolView.AddChidren(new Button() { Height = Application.GetRealWidth(10), });
            bodyScrolView.AddChidren(new Button()
            {
                Text = Language.StringByID(StringId.linshimima),
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
                Height = Application.GetRealHeight(20),
                Padding = new Padding(0, Application.GetRealWidth(20), 0, Application.GetRealWidth(20)),
                TextAlignment = TextAlignment.CenterLeft,
            });

            FrameLayout pwdLayout = new FrameLayout()
            {
                Height = Application.GetRealHeight(40),
            };

            // 密码输入框
            pwdEditText = new EditText()
            {
                X = Application.GetRealWidth(20),
                TextSize = CSS_FontSize.TextFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
                Width = Application.GetRealWidth(335),
                PlaceholderText = Language.StringByID(StringId.Input6_DigitsTemporaryPassword),
                IsNumberKeyboardType = true,
                PlaceholderTextColor = CSS_Color.PromptingColor1,
            };
            pwdLayout.AddChidren(pwdEditText);

            //随机密码Btn
            randomBtn = new Button()
            {
                X = Application.GetRealWidth(275),
                Width = Application.GetRealWidth(80),
                Text = Language.StringByID(StringId.RandomGeneration),
                TextAlignment = TextAlignment.CenterRight,
                TextColor = CSS_Color.MainColor,
                TextSize = CSS_FontSize.TextFontSize,
            };
            pwdLayout.AddChidren(randomBtn);
            bodyScrolView.AddChidren(pwdLayout);

            // 分割线
            bodyScrolView.AddChidren(new Button()
            {
                X = Application.GetRealWidth(20),
                Width = Application.GetRealWidth(335),
                Height = Application.GetRealHeight(1),
                BackgroundColor = CSS_Color.DividingLineColor,
            });
#endregion

#region 二维码生效时间
            FrameLayout startLayout = new FrameLayout()
            {
                Height = Application.GetRealHeight(40),
                Y = Application.GetRealWidth(10),
            };

            startLayout.AddChidren(new Button()
            {
                Text = Language.StringByID(StringId.EffectiveTime),
                X = Application.GetRealWidth(20),
                Width = Application.GetRealWidth(130),
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
                TextAlignment = TextAlignment.CenterLeft,
                Enable = false,
            });
            Button startTimeText = new Button()
            {
                X = Application.GetRealWidth(159),
                Width = Application.GetRealWidth(150),
                TextAlignment = TextAlignment.CenterRight,
                TextSize = CSS_FontSize.TextFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
            };
            if (tempPassword.tempPwd == null || tempPassword.tempPwd == "")
            {
                startTimeText.Text = "";// System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            }
            else
            {
                startTimeText.Text = tempPassword.validBeginTime;
            }

            startLayout.AddChidren(startTimeText);
            startLayout.AddChidren(new Button()
            {
                X = Application.GetRealWidth(339),
                Gravity = Gravity.CenterVertical,
                Width = Application.GetMinRealAverage(16),
                Height = Application.GetMinRealAverage(16),
                UnSelectedImagePath = "Public/Right.png",
                Enable = false,
            });
            Button startTimeBtn = new Button();
            startLayout.AddChidren(startTimeBtn);
            // dialog回调
            Action<string> startTimeAction = (str) =>
            {
                startTimeText.Text = str + ":00";
            };
            startTimeBtn.MouseUpEventHandler += (sender, e) =>
            {
                try
                {
                    new LpTimeDialog(Application.Activity, new LpTimeDialogCallBak(startTimeAction)).Show();
                }
                catch (Exception ex)
                {
                    string error = ex.Message;
                }
            };
            bodyScrolView.AddChidren(startLayout);
            // 分割线
            bodyScrolView.AddChidren(new Button()
            {
                X = Application.GetRealWidth(20),
                Width = Application.GetRealWidth(335),
                Height = Application.GetRealHeight(1),
                BackgroundColor = CSS_Color.DividingLineColor,
            });

#endregion

#region 二维码失效时间
            FrameLayout endLayout = new FrameLayout()
            {
                Height = Application.GetRealHeight(40),
                Y = Application.GetRealWidth(10),
            };

            endLayout.AddChidren(new Button()
            {
                Text = Language.StringByID(StringId.FailureTime),
                X = Application.GetRealWidth(20),
                Width = Application.GetRealWidth(130),
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
                TextAlignment = TextAlignment.CenterLeft,
                Enable = false,
            });
            Button endTimeText = new Button()
            {
                X = Application.GetRealWidth(159),
                Width = Application.GetRealWidth(150),
                TextAlignment = TextAlignment.CenterRight,
                TextSize = CSS_FontSize.TextFontSize,
                TextColor = CSS_Color.FirstLevelTitleColor,
                Enable = false,
            };
            if (tempPassword.tempPwd == null || tempPassword.tempPwd == "")
            {
                endTimeText.Text = "";// System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
            }
            else
            {
                endTimeText.Text = tempPassword.validEndTime;
            }
            endLayout.AddChidren(endTimeText);
            endLayout.AddChidren(new Button()
            {
                X = Application.GetRealWidth(339),
                Gravity = Gravity.CenterVertical,
                Width = Application.GetMinRealAverage(16),
                Height = Application.GetMinRealAverage(16),
                UnSelectedImagePath = "Public/Right.png",
                Enable = false,
            });
            Button endTimeBtn = new Button();
            endLayout.AddChidren(endTimeBtn);
            bodyScrolView.AddChidren(endLayout);
            // 分割线
            bodyScrolView.AddChidren(new Button()
            {
                X = Application.GetRealWidth(20),
                Width = Application.GetRealWidth(335),
                Height = Application.GetRealHeight(1),
                BackgroundColor = CSS_Color.DividingLineColor,
            });
            // dialog回调
            Action<string> endTimeAction = (str) =>
            {
                endTimeText.Text = str + ":00";
            };
            endTimeBtn.MouseUpEventHandler += (sender, e) =>
            {
                try
                {
                    new LpTimeDialog(Application.Activity, new LpTimeDialogCallBak(endTimeAction)).Show();
                }
                catch (Exception ex)
                {
                    string error = ex.Message;
                }
            };
#endregion

#region 二维码
            bodyScrolView.AddChidren(new Button() { Height = Application.GetRealWidth(33), });
            codeLayout = new FrameLayout()
            {
                X = Application.GetRealWidth(117),
                Width = Application.GetRealWidth(142),
                Height = Application.GetRealWidth(142),
            };
            bodyScrolView.AddChidren(codeLayout);

            // 二维码ImagView
            codeIV = new ImageView()
            {
                BackgroundColor = CSS_Color.BackgroundColor,
            };
            codeLayout.AddChidren(codeIV);

            bodyScrolView.AddChidren(new Button() { Height = Application.GetRealWidth(20), });
            codeSaveTipBtn = new Button()
            {
                X = Application.GetRealWidth(16),
                Width = Application.GetRealWidth(343),
                Height = Application.GetRealWidth(20),
                Text = Language.StringByID(StringId.LongPressQRCodeSave),
                TextAlignment = TextAlignment.Center,
                TextColor = CSS_Color.FirstLevelTitleColor,
                Visible = false,
            };
            bodyScrolView.AddChidren(codeSaveTipBtn);
#endregion

            bodyScrolView.AddChidren(new Button() { Height = Application.GetRealWidth(28), });
            visitorVoucherBtn = new Button()
            {
                X = Application.GetRealWidth(78),
                Width = Application.GetRealWidth(220),
                Height = Application.GetRealWidth(44),
                BackgroundColor = CSS_Color.MainColor,
                Radius = (uint)Application.GetRealWidth(44),
                TextSize = CSS_FontSize.SubheadingFontSize,
                TextAlignment = TextAlignment.Center,
                TextColor = CSS_Color.textWhiteColor,
            };
            bodyScrolView.AddChidren(visitorVoucherBtn);

            Action voucher_action = () =>
            {
                if (codeIV.ImageBytes == null)
                {
                    // 请求服务端，生成临时密码
                    tempPassword.homeId = Entity.DB_ResidenceData.Instance.CurrentRegion.id;
                    tempPassword.phone = phoneNumberEditText.Text;
                    tempPassword.tempPwd = pwdEditText.Text;
                    tempPassword.validBeginTime = startTimeText.Text;
                    tempPassword.validEndTime = endTimeText.Text;
                    tempPassword.useCount = 1000;
                    CreateVisitorPassword(tempPassword);
                }
                else
                {
                    // 删除访客临时密码
                    DelVisitorPassword(tempPassword);
                }
            };
            visitorVoucherBtn.MouseUpEventHandler += (sender, e) =>
            {
                if (startTimeText.Text.Trim() == "")
                {
                    var tip_dialog = new Tip()
                    {
                        Text = Language.StringByID(StringId.VisitorStartTime),
                        CloseTime = 2,
                        Direction = AMPopTipDirection.None
                    };
                    tip_dialog.Show(MainPage.BaseView);
                    return;
                }

                if (endTimeText.Text.Trim() == "")
                {
                    var tip_dialog = new Tip()
                    {
                        Text = Language.StringByID(StringId.VisitorEndTime),
                        CloseTime = 2,
                        Direction = AMPopTipDirection.None
                    };
                    tip_dialog.Show(MainPage.BaseView);
                    return;
                }

                if (phoneNumberEditText.Text.Trim() == "" || phoneNumberEditText.Text.Trim().Length != 11)
                {
                    var tip_dialog = new Tip()
                    {
                        Text = Language.StringByID(StringId.PhoneNumberErrorTip),
                        CloseTime = 2,
                        Direction = AMPopTipDirection.None
                    };
                    tip_dialog.Show(MainPage.BaseView);
                    phoneNumberEditText.Foucs = true;
                    return;
                }

                if (pwdEditText.Text.Trim() == "" || pwdEditText.Text.Trim().Length != 6)
                {
                    var tip_dialog = new Tip()
                    {
                        Text = Language.StringByID(StringId.Input6_DigitsTemporaryPassword),
                        CloseTime = 2,
                        Direction = AMPopTipDirection.None
                    };
                    tip_dialog.Show(MainPage.BaseView);
                    pwdEditText.Foucs = true;
                    return;
                }

                string tip = "";
                string message = "";
                if (codeIV.ImageBytes == null)
                {
                    tip = Language.StringByID(StringId.tip);
                    message = Language.StringByID(StringId.VisitorTipContent);
                }
                else
                {
                    tip = Language.StringByID(StringId.tip);
                    message = Language.StringByID(StringId.VisitorDelTipContent);
                }
                new LpTipDialog(Application.Activity, tip, message, new LpTipDialogCallBack(voucher_action)).Show();
            };

            //将二维码保存到本地相册
            codeIV.MouseLongEventHandler += (sender, e) =>
            {
#if __Android__
                bool bol = HDLImageUtils.SaveImageToGallery(Application.Activity,
                    Scan.BytesFromText(tempPassword.tempPwd, codeIV.Width, codeIV.Height));

                string msg = "";
                if (bol)
                {
                    msg = Language.StringByID(StringId.SavedSuccessfully);
                }
                else
                {
                    msg = Language.StringByID(StringId.saveFail);
                }

                var tip_dialog = new Tip()
                {
                    Text = msg,
                    CloseTime = 2,
                    Direction = AMPopTipDirection.None
                };
                tip_dialog.Show(MainPage.BaseView);
#endif
            };

            if (tempPassword != null && tempPassword.id != null && tempPassword.id != "")
            {
                pwdEditText.Text = tempPassword.tempPwd;
                pwdEditText.PlaceholderText = Language.StringByID(StringId.TemporaryPasswordInvalid);
                pwdEditText.Enable = false;
                phoneNumberEditText.Enable = false;
                randomBtn.Visible = false;
                startTimeBtn.Enable = false;
                endTimeBtn.Enable = false;
            }
            else
            {
                pwdEditText.FoucsChanged = (sender, e) =>
                {
                    if (!pwdEditText.Foucs)
                    {
                        // 6位密码验证
                        var tip_dialog = new Tip()
                        {
                            Text = Language.StringByID(StringId.Input6_DigitsTemporaryPassword),
                            CloseTime = 2,
                            Direction = AMPopTipDirection.None
                        };
                        tip_dialog.Show(MainPage.BaseView);
                    }
                };

                randomBtn.MouseUpEventHandler += (sender, e) =>
                {
                    string tPwd = getRandomPwd();
                    pwdEditText.Text = tPwd;
                };

                phoneNumberEditText.FoucsChanged = (sender, e) =>
                {
                    if (!phoneNumberEditText.Foucs)
                    {
                        //手机号码错误提示
                        if (!Utlis.CheckPhoneNumber(phoneNumberEditText.Text.Trim(), "86"))
                        {
                            var tip_dialog = new Tip()
                            {
                                Text = Language.StringByID(StringId.PhoneNumberErrorTip),
                                CloseTime = 2,
                                Direction = AMPopTipDirection.None
                            };
                            tip_dialog.Show(MainPage.BaseView);
                        }
                    }
                };
            }

            RefreshVisitorVoucherBtn();
        }

        /// <summary>
        /// 刷新VisitorVoucherBtn状态
        /// </summary>
        private void RefreshVisitorVoucherBtn()
        {
            if (tempPassword == null) return;

            if (tempPassword.tempPwd != null && tempPassword.tempPwd != "")
            {
                codeIV.ImageBytes = Scan.BytesFromText(tempPassword.tempPwd, codeIV.Width, codeIV.Height);
                //判断二维码是否失效
                DateTime endTime = DateTime.Parse(tempPassword.validEndTime);
                DateTime currentTime = DateTime.Now;
                if (currentTime > endTime || !tempPassword.status)
                {
                    // 二维码有效期提示
                    codeTip = new Button()
                    {
                        TextAlignment = TextAlignment.Center,
                        TextColor = CSS_Color.textWhiteColor,
                        BackgroundColor = CSS_Color.DialogTransparentColor1,
                        Text = Language.StringByID(StringId.QRcodeIsInvalid),
                    };
                    codeLayout.AddChidren(codeTip);
                    visitorVoucherBtn.Visible = false;
                }
                visitorVoucherBtn.Text = Language.StringByID(StringId.CancleVisitorCredentials);
            }
            else
            {
                visitorVoucherBtn.Visible = true;
                visitorVoucherBtn.Text = Language.StringByID(StringId.GenerateVisitorCredentials);
            }
        }

        /// <summary>
        /// 添加临时密码（访客凭证）
        /// </summary>
        /// <param name="homeId">住宅id</param>
        /// <param name="phone">访客手机号</param>
        /// <param name="tempPwd">临时密码</param>
        /// <param name="validBeginTime">开始时间</param>
        /// <param name="validEndTime">结束时间</param>
        /// <param name="useCount">使用次数，默认一个数值大一些的</param>
        /// <returns></returns>
        private bool CreateVisitorPassword(VisitorTempPassword pwd)
        {
            var result = false;
            Dictionary<string, object> dictionary = new Dictionary<string, object>();
            dictionary.Add("homeId", pwd.homeId);
            dictionary.Add("phone", pwd.phone);
            dictionary.Add("tempPwd", pwd.tempPwd);
            dictionary.Add("validBeginTime", pwd.validBeginTime);
            dictionary.Add("validEndTime", pwd.validEndTime);
            dictionary.Add("useCount", pwd.useCount);

            var requestJson = HttpUtil.GetSignRequestJson(dictionary);
            var pack = HttpUtil.RequestHttpsPost(NewAPI.API_POST_ADD_TEMP_PASSWORD, requestJson);
            if (pack != null)
            {
                if (pack.Code == StateCode.SUCCESS)
                {
                    pwd.id = pack.Data.ToString();
                    codeIV.ImageBytes = Scan.BytesFromText(pwdEditText.Text, codeIV.Width, codeIV.Height);
                    codeSaveTipBtn.Visible = true;
                    RefreshVisitorVoucherBtn();
                }
                else {
                    var tip_dialog = new Tip()
                    {
                        Text = pack.message,
                        CloseTime = 2,
                        Direction = AMPopTipDirection.None
                    };
                    tip_dialog.Show(MainPage.BaseView);
                }
            }
            return result;
        }

        /// <summary>
        /// 删除临时密码(访客凭证)
        /// </summary>
        /// <param name="home_id">住宅id</param>
        /// <param name="pwd_id">临时密码id</param>
        private bool DelVisitorPassword(VisitorTempPassword pwd)
        {
            Dictionary<string, object> dictionary = new Dictionary<string, object>();
            dictionary.Add("homeId", pwd.homeId);
            dictionary.Add("id", pwd.id);
            var result = false;
            var requestJson = HttpUtil.GetSignRequestJson(dictionary);
            var pack = HttpUtil.RequestHttpsPost(NewAPI.API_POST_DEL_TEMP_PASSWORD, requestJson);
            if (pack != null)
            {
                if (pack.Code == StateCode.SUCCESS)
                {
                    // 关闭当前界面
                    RemoveFromParent();
                }
            }
            RefreshVisitorVoucherBtn();
            return result;
        }

        /// <summary>
        /// 生成6位随机密码
        /// </summary>
        /// <returns></returns>
        private string getRandomPwd()
        {
            string pwd = "";
            for (int i = 0; i < 6; i++)
            {
                int math = new Random().Next(0, 9);
                pwd += math;
            }
            return pwd;
        }
    }
}
#else
using Shared;

namespace HDL_ON.UI.UI2.PersonalCenter.Visitor
{
    public class VisitorQRCodePage : FrameLayout
    { }
}
#endif