using System;
using System.Collections.Generic;
using System.Text;

namespace Shared.Phone.UserCenter.HdlBackup
{
    /// <summary>
    /// 自动备份的界面
    /// </summary>
    public class HdlAutoBackUpForm : UserCenterCommonForm
    {
        #region ■ 变量声明___________________________

        /// <summary>
        /// BackupClassId
        /// </summary>
        private string m_BackupDeleteClassId = null;

        #endregion

        #region ■ 初始化_____________________________

        /// <summary>
        /// 画面显示(底层会固定调用此方法，借以完成画面创建)
        /// </summary>
        public void ShowForm()
        {
            //设置标题信息
            base.SetTitleText(Language.StringByID(R.MyInternationalizationString.uAppAutoBackup));

            //初始化中部控件
            this.InitMiddleFrame();

            //添加上传菜单
            this.AddUploadMenu();
        }

        /// <summary>
        /// 初始化中部控件
        /// </summary>
        private void InitMiddleFrame()
        {
            bodyFrameLayout.RemoveAll();

            new System.Threading.Thread(async () =>
            {
                //进度条
                this.ShowProgressBar();
                //获取app的自动备份
                var data = await HdlBackupLogic.Current.GetBackupListNameFromDB(1);
                //关闭进度条
                this.CloseProgressBar();
                if (data == null || data.Count == 0)
                {
                    return;
                }
                //自动备份只有一个
                Application.RunOnMainThread(() =>
                {
                    //添加自动备份的行
                    this.AddRowlayout(data[0]);
                    this.m_BackupDeleteClassId = data[0].Id;
                });
            })
            { IsBackground = true }.Start();
        }

        #endregion

        #region ■ 添加自动备份的行___________________

        /// <summary>
        /// 添加自动备份的行
        /// </summary>
        /// <param name="info"></param>
        private void AddRowlayout(BackupListNameInfo info)
        {
            //行
            var rowLayout = new StatuRowLayout();
            bodyFrameLayout.AddChidren(rowLayout);

            //图标
            var btnPoint = new RowLeftIconView();
            btnPoint.SelectedImagePath = "Center/BackupSelected.png";
            btnPoint.UnSelectedImagePath = "Center/Backup.png";
            rowLayout.AddChidren(btnPoint, ChidrenBindMode.BindEventOnly);

            //备份名字
            var txtText = new RowCenterView();
            txtText.TextID = R.MyInternationalizationString.uAutoBackupData;
            rowLayout.AddChidren(txtText, ChidrenBindMode.BindEventOnly);

            //下载图标
            var btnLoad = new MostRightEmptyView();
            //启用点亮功能
            btnLoad.UseClickStatu = true;
            btnLoad.UnSelectedImagePath = "Item/DownLoad.png";
            btnLoad.SelectedImagePath = "Item/DownLoadSelected.png";
            rowLayout.AddChidren(btnLoad, ChidrenBindMode.NotBind);
            //下载图标太右边不好看 
            btnLoad.X -= Application.GetRealWidth(50);
            btnLoad.MouseUpEventHandler += (sender, e) =>
            {
                //是否要下载并恢复数据？
                string msg = Language.StringByID(R.MyInternationalizationString.uDownLoadAndRecoverMsg);
                this.ShowConfirmMsg(msg, "LoadBackupInfo", info.Id);
            };
        }

        #endregion

        #region ■ 读取备份文档_______________________

        /// <summary>
        /// 读取备份文档
        /// </summary>
        /// <param name="BackupClassId"></param>
        public void LoadBackupInfo(string BackupClassId)
        {
            new System.Threading.Thread(async () =>
            {
                //从云端获取备份的文件
                bool result = await HdlBackupLogic.Current.LoadAppBackupInfo(BackupClassId);
                if (result == false)
                {
                    //文件恢复失败
                    string msg2 = Language.StringByID(R.MyInternationalizationString.uFileRecoverFail);
                    this.ShowNormalMsg(msg2);
                    return;
                }

                Application.RunOnMainThread(() =>
                {
                    //关闭所有界面
                    UserCenterLogic.CloseAllOpenForm();
                    //切换到主页
                    UserView.UserPage.Instance.Fresh();
                });

                //文件恢复成功
                string msg = Language.StringByID(R.MyInternationalizationString.uFileRecoverSuccess);
                this.ShowNormalMsg(msg);
            })
            { IsBackground = true }.Start();
        }

        #endregion

        #region ■ 上传数据___________________________

        /// <summary>
        /// 上传数据
        /// </summary>
        public void UpLoadBackupInfo()
        {
            new System.Threading.Thread(async () =>
            {
                int result = await HdlAutoBackupLogic.DoUpLoadAutoBackupData();
                if (result == -1)
                {
                    //文件上传失败
                    string msg = Language.StringByID(R.MyInternationalizationString.uFileUpLoadFail);
                    this.ShowErrorMsg(msg);

                    return;
                }
                //数据成功同步到服务器
                string msg2 = Language.StringByID(R.MyInternationalizationString.uSynchronizeDataToServiceSuccessMsg);
                this.ShowTip(msg2);

                Application.RunOnMainThread(() =>
                {
                    //初始化中部控件
                    this.InitMiddleFrame();
                });
            })
            { IsBackground = true }.Start();
        }
        #endregion

        #region ■ 添加上传菜单_______________________

        /// <summary>
        /// 添加上传菜单
        /// </summary>
        private void AddUploadMenu()
        {
            var btnIcon = new TopLayoutMostRightView();
            btnIcon.UnSelectedImagePath = "Item/More.png";
            btnIcon.SelectedImagePath = "Item/MoreSelected.png";
            topFrameLayout.AddChidren(btnIcon);
            btnIcon.MouseUpEventHandler += (sender, e) =>
            {
                var menuForm = new TopRightMenuControl(this, 1);
                menuForm.AddRowMenu(Language.StringByID(R.MyInternationalizationString.uUpLoadAutoBackUpButton), (obj) =>
                {
                    //确认是否上传数据到服务器？
                    string msg = Language.StringByID(R.MyInternationalizationString.uSynchronizeDataToServiceMsg);
                    this.ShowConfirmMsg(msg, "UpLoadBackupInfo");
                });
                //menuForm.AddRowMenu("删除备份", (obj) =>
                //{
                //    string msg = "确定要删除自动备份吗？\r\n(PS:此功能后续会删除)";
                //    this.ShowConfirmMsg(msg, "DeleteBackId");
                //});
            };
        }

        #endregion

        #region ■ 添加删除菜单(暂时,后续会删除)______

        /// <summary>
        /// 删除备份(暂时,后续会删除)
        /// </summary>
        public async void DeleteBackId()
        {
            if (this.m_BackupDeleteClassId == null)
            {
                return;
            }
            //进度条
            this.ShowProgressBar();
            bool success = await HdlBackupLogic.Current.DeleteDbBackupData(m_BackupDeleteClassId);
            //关闭进度条
            this.CloseProgressBar();

            if (success == false)
            {
                //删除备份失败
                string msg = Language.StringByID(R.MyInternationalizationString.uDeleteBackupFail);
                this.ShowErrorMsg(msg);
                return;
            }

            Application.RunOnMainThread(() =>
            {
                this.m_BackupDeleteClassId = null;

                this.InitMiddleFrame();
            });
        }
        #endregion
    }
}