using System;
using System.Collections.Generic;
using System.Text;
using ZigBee.Device;

namespace Shared.Phone.UserCenter.GatewayManage
{
    /// <summary>
    /// 网关备份的列表界面
    /// </summary>
    public class GatewayBackUpListForm : EditorCommonForm
    {
        #region ■ 变量声明___________________________

        /// <summary>
        /// 列表控件
        /// </summary>
        private VerticalListControl listView = null;
        /// <summary>
        /// 网关对象(这个是真实物理网关对象)
        /// </summary>
        private ZbGateway realGateway = null;
        /// <summary>
        /// 当前选择的备份ID
        /// </summary>
        private string nowSelectBackId = string.Empty;
        /// <summary>
        /// 当前选择的控件
        /// </summary>
        private MostRightIconControl nowbtnSelect = null;
        /// <summary>
        /// 下载按钮
        /// </summary>
        private BottomClickButton btnDownload = 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>
        /// <param name="i_zbGateway"></param>
        public void ShowForm(ZbGateway i_zbGateway)
        {
            this.realGateway = i_zbGateway;

            //设置标题信息
            base.SetTitleText(Language.StringByID(R.MyInternationalizationString.uDwonloadData));

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

        /// <summary>
        /// 初始化中部控件
        /// </summary>
        private void InitMiddleFrame()
        {
            //清空bodyFrame
            this.ClearBodyFrame();

            var frameBack = new FrameLayout();
            frameBack.Height = Application.GetRealHeight(11);
            frameBack.BackgroundColor = UserCenterColor.Current.White;
            bodyFrameLayout.AddChidren(frameBack);

            listView = new VerticalListControl(12);
            listView.Y = frameBack.Bottom;
            listView.Height = bodyFrameLayout.Height - frameBack.Height;
            listView.BackgroundColor = UserCenterColor.Current.White;
            bodyFrameLayout.AddChidren(listView);

            HdlThreadLogic.Current.RunThread(() =>
            {
                //从云端获取数据
                this.SetBackupInfoToForm();
            });
        }

        #endregion

        #region ■ 从云端获取数据_____________________

        /// <summary>
        /// 从云端获取数据
        /// </summary>
        private void SetBackupInfoToForm()
        {
            this.nowSelectBackId = string.Empty;
            this.nowbtnSelect = null;

            //进度条
            this.ShowProgressBar();

            //获取自动备份的数据
            var listAutoData = HdlGatewayBackupLogic.Current.GetGatewayBackupListFromDb(realGateway.GwId, BackUpMode.A自动备份);
            if (listAutoData == null)
            {
                //关闭进度条
                this.CloseProgressBar(ShowReLoadMode.YES);
                return;
            }

            //从云端获取手动备份数据 
            var listHandData = HdlGatewayBackupLogic.Current.GetGatewayBackupListFromDb(realGateway.GwId, BackUpMode.A手动备份);
            if (listHandData == null)
            {
                //关闭进度条
                this.CloseProgressBar(ShowReLoadMode.YES);
                return;
            }
            //关闭进度条
            this.CloseProgressBar();

            HdlThreadLogic.Current.RunMain(() =>
            {
                listView.RemoveAll();
                listView.RecoverHeight();
                if (listAutoData.Count > 0)
                {
                    //添加自动备份行
                    this.AddRowlayout(listAutoData[0], listAutoData.Count > 0, true);
                }

                for (int i = 0; i < listHandData.Count; i++)
                {
                    //添加备份行
                    this.AddRowlayout(listHandData[i], i != listHandData.Count - 1, false);
                }

                this.btnDownload?.RemoveFromParent();
                if (listAutoData.Count > 0 || listHandData.Count > 0)
                {
                    //下载
                    this.btnDownload = new BottomClickButton();
                    btnDownload.TextID = R.MyInternationalizationString.uDownLoad;
                    bodyFrameLayout.AddChidren(btnDownload);
                    btnDownload.ButtonClickEvent += (sender, e) =>
                    {
                        if (this.nowSelectBackId == string.Empty)
                        {
                            return;
                        }
                        //是否要下载并恢复数据？
                        string msg = Language.StringByID(R.MyInternationalizationString.uDownLoadAndRecoverMsg);
                        this.ShowMassage(ShowMsgType.Confirm, msg, () =>
                         {
                             HdlThreadLogic.Current.RunThread(() =>
                             {
                                 //读取备份文档
                                 bool result = HdlGatewayBackupLogic.Current.RecoverGateway(this.realGateway.GwId, this.nowSelectBackId);
                                 if (result == true)
                                 {
                                     HdlThreadLogic.Current.RunMain(() =>
                                     {
                                         //关闭这个界面
                                         this.CloseForm();
                                     });
                                 }
                             });
                         });
                    };
                    //调整真实高度
                    listView.AdjustRealHeightByBottomButton(Application.GetRealHeight(23));
                }
            });
        }

        #endregion

        #region ■ 添加备份行_________________________

        /// <summary>
        /// 添加备份行
        /// </summary>
        /// <param name="fileInfo"></param>
        /// <param name="addLine"></param>
        /// <param name="isAuto"></param>
        private void AddRowlayout(BackupListNameInfo fileInfo, bool addLine, bool isAuto)
        {
            var rowLayout = new RowLayoutControl(listView.rowSpace / 2);
            listView.AddChidren(rowLayout);

            //备份名字
            var txtText = rowLayout.frameTable.AddTopView(fileInfo.FolderName, 700);
            if (isAuto == true)
            {
                txtText.TextID = R.MyInternationalizationString.uAutoBackup;
            }

            //时间
            var btnTime = rowLayout.frameTable.AddBottomView("", 600);
            if (fileInfo.ModifyTime.Length == 13)
            {
                btnTime.Text = HdlCommonLogic.Current.ConvertUtcTimeToLocalTime2(fileInfo.ModifyTime).ToString("yyyy.MM.dd HH:mm:ss");
            }
            //底线
            if (addLine == true)
            {
                rowLayout.frameTable.AddBottomLine();
            }

            //选择
            var btnSelect = rowLayout.frameTable.AddMostRightEmptyIcon(58, 58);
            btnSelect.UnSelectedImagePath = "Item/ItemUnSelected.png";
            btnSelect.SelectedImagePath = "Item/ItemSelected.png";
            rowLayout.frameTable.ButtonClickEvent += (sender, e) =>
            {
                btnSelect.IsSelected = !btnSelect.IsSelected;
                if (btnSelect.IsSelected == true)
                {
                    this.nowSelectBackId = fileInfo.Id;
                    if (nowbtnSelect != null)
                    {
                        nowbtnSelect.IsSelected = false;
                    }
                    nowbtnSelect = btnSelect;
                }
                else
                {
                    this.nowSelectBackId = string.Empty;
                    this.nowbtnSelect = null;
                }
            };

            //自动备份不允许编辑
            if (isAuto == false)
            {
                //编辑
                var btnEditor = rowLayout.AddEditorControl();
                btnEditor.ButtonClickEvent += (sender, e) =>
                {
                    //显示编辑备考名画面
                    this.ShowEditorBackupForm(fileInfo);
                };

                //删除
                var btnDelete = rowLayout.AddDeleteControl();
                btnDelete.ButtonClickEvent += (sender, e) =>
                {
                    //确认删除该备份数据?
                    string msg = Language.StringByID(R.MyInternationalizationString.uDoDeleteBackupMsg);
                    this.ShowMassage(ShowMsgType.Confirm, msg, () =>
                    {
                        //删除备份文档
                        this.DeleteBackInfo(fileInfo.Id);
                    });
                };
            }
        }

        #endregion

        #region ■ 编辑备份名称_______________________

        /// <summary>
        /// 编辑备份名称
        /// </summary>
        /// <param name="backupClassId"></param>
        /// <param name="backName"></param>
        private void EditorBackInfo(string backupClassId, string backName)
        {
            var result = HdlGatewayBackupLogic.Current.EditorGatewayBackupName(backupClassId, backName);
            if (result == false)
            {
                return;
            }

            HdlThreadLogic.Current.RunThread(() =>
            {
                //从云端获取数据
                this.SetBackupInfoToForm();
            });
        }

        #endregion

        #region ■ 删除备份文档_______________________

        /// <summary>
        /// 删除备份文档
        /// </summary>
        /// <param name="backupClassId"></param>
        private void DeleteBackInfo(string backupClassId)
        {
            bool success = HdlGatewayBackupLogic.Current.DeleteGatewayBackup(this.realGateway.GwId, backupClassId);
            if (success == false)
            {
                return;
            }
            if (this.nowSelectBackId == backupClassId)
            {
                this.nowSelectBackId = string.Empty;
                this.nowbtnSelect = null;
            }
            HdlThreadLogic.Current.RunThread(() =>
            {
                //从云端获取数据
                this.SetBackupInfoToForm();
            });
        }

        #endregion

        #region ■ 显示编辑备考名画面_________________

        /// <summary>
        /// 显示编辑备考名画面
        /// </summary>
        /// <param name="fileInfo"></param>
        /// <returns></returns>
        private void ShowEditorBackupForm(BackupListNameInfo fileInfo)
        {
            //生成一个弹窗画面
            this.ShowDialogInputForm(Language.StringByID(R.MyInternationalizationString.uEditorBackup), fileInfo.FolderName,
                Language.StringByID(R.MyInternationalizationString.uPleaseInpuBackupName), (contr, txtvalue) =>
            {
                //画面关闭
                contr.CloseDialog();
                //名字一样时，不处理
                if (txtvalue != fileInfo.FolderName)
                {
                    //编辑备份名称
                    this.EditorBackInfo(fileInfo.Id, txtvalue);
                }
            });
        }

        #endregion
    }
}