using DevExpress.Utils.Extensions;
using DevExpress.XtraEditors;
using IStation.Unit;
using IStation.Untity;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;

namespace IStation.WinFrmUI.Basic
{
    public partial class MonitorPointMgrPage : DocumentPage
    {
        public MonitorPointMgrPage()
        {
            InitializeComponent();
            this.PageTitle.Caption = "监测点";
            this.gridView1.SetNormalView();
            this.monitorPointGroupListCtrl1.FocusedChangedEvent += MonitorPointGroupListCtrl1_FocusedChangedEvent1;
            this.gridView1.RowCellClick += (s, e) =>
            {
                if (e.Button == MouseButtons.Right)
                {
                    if (e.CellValue != null)
                    {
                        Clipboard.SetText(e.CellValue.ToString());
                    }
                }
            };
        }


        public class CurrentViewModel : Model.MonitorPointExSignalWithSignalType
        {
            public CurrentViewModel() { }
            public CurrentViewModel(Model.MonitorPointExSignalWithSignalType rhs) : base(rhs)
            {
                if (int.TryParse(rhs.UnitValue, out int unitValue))
                {
                    var dict = UnitHelper.GetEnUnitDict(rhs.UnitType);
                    if (dict != null)
                        this.Unit = dict[unitValue];
                }
                else
                {
                    this.Unit = rhs.UnitValue;
                }
                this.FlagsDisplay = FlagsHelper.ToString(rhs.Flags);
            }
            public string Unit { get; set; }
            public string FlagsDisplay { get; set; }

            public new void Reset(Model.MonitorPointExSignal rhs)
            {
                base.Reset(rhs);
                this.FlagsDisplay = FlagsHelper.ToString(rhs.Flags);
            }
        }

        private long _belongId, _gropuId;
        private string _belongType = IStation.ObjectType.Station;

        private BLL.MonitorPoint _bll = new BLL.MonitorPoint();
        private List<CurrentViewModel> _allBindingList = null;


        /// <summary>
        /// 初始化数据
        /// </summary>
        public override void InitialDataSource()
        {
            this.monitorPointGroupListCtrl1.SetBindingData();
        }


        //聚焦变换
        private void MonitorPointGroupListCtrl1_FocusedChangedEvent1(string objectType, object obj)
        {
            if (objectType == null || obj == null)
            {
                _belongId = 0;
                this.tabPane1.Pages.ForEach(x => x.PageVisible = false);
            }
            else
            {
                var isStation = objectType == IStation.ObjectType.Station;
                this.tabNavigationPageMonitorPoint.PageVisible = !isStation;
                this.tabNavigationPageMonitorPointInfo.PageVisible = isStation;
                if (isStation)
                {
                    this.tabPane1.SelectedPage = this.tabNavigationPageMonitorPointInfo;
                    this.ribbonControl1.SelectedPage = this.ribbonPageMonitorPointInfo;
                    var model = obj as Model.Station;
                    _belongId = model.ID;
                }
                else
                {
                    this.tabPane1.SelectedPage = this.tabNavigationPageMonitorPoint;
                    this.ribbonControl1.SelectedPage = this.ribbonPageMonitorPoint;

                    var model = obj as Model.MonitorPointGroup;
                    _belongId = model.BelongID;
                    _gropuId = model.ID == -1 ? 0 : model.ID;
                    var list = _bll.GetExSignalWithSignalTypeByBelongTypeAndBelongIDAndGroupID(_belongType, model.BelongID, _gropuId);
                    SetBindingData(list);
                }

            }
        }


        /// <summary>
        ///绑定数据
        /// </summary> 
        public void SetBindingData(List<Model.MonitorPointExSignalWithSignalType> list)
        {
            _allBindingList = new List<CurrentViewModel>();
            if (list != null && list.Count > 0)
            {
                foreach (var item in list)
                {
                    var vm = new CurrentViewModel(item);
                    _allBindingList.Add(vm);
                }
            }
            this.currentViewModelBindingSource.DataSource = _allBindingList;
        }

        #region 基础方法  


        /// <summary>
        /// 添加
        /// </summary>
        private void barBtnAdd_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (_allBindingList == null)
                return;
            WaitFrmHelper.ShowWaitForm();
            var dlg = new AddMonitorPointDlg();
            dlg.Shown += delegate { WaitFrmHelper.HideWaitForm(); };
            dlg.SetBindingData();
            dlg.VerifyTagNameExistEvent += (rhs) =>
            {
                return _bll.IsExistTagName(rhs);
            };
            dlg.ReloadDataEvent += (rhs) =>
            {
                rhs.BelongType = _belongType;
                rhs.BelongID = _belongId;
                rhs.GroupID = _gropuId;
                rhs.SortCode = _allBindingList.Count == 0 ? 1 : _allBindingList.Max(x => x.SortCode) + 1;
                rhs.MonitorPointID = _bll.Insert(rhs);
                if (rhs.MonitorPointID > 0)
                {
                    var model = _bll.GetExSignalWithSignalTypeByID(rhs.MonitorPointID);
                    var vm = new CurrentViewModel(model);
                    _allBindingList.Add(vm);
                    this.currentViewModelBindingSource.ResetBindings(false);
                    return true;
                }
                return false;
            };
            dlg.ShowDialog();
        }


        /// <summary>
        /// 编辑
        /// </summary> 
        private void barBtnEdit_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var vm = this.gridView1.GetCurrentViewModel(_allBindingList);
            if (vm == null)
            {
                XtraMessageBox.Show("请选择数据行！");
                return;
            }

            WaitFrmHelper.ShowWaitForm();
            var dlg = new EditMonitorPointDlg();
            dlg.Shown += delegate { WaitFrmHelper.HideWaitForm(); };
            dlg.SetBindingData(vm);
            dlg.VerifyTagNameExistEvent += (rhs, id) =>
            {
                return _bll.IsExistTagNameExceptID(rhs, id);
            };
            dlg.ReloadDataEvent += (rhs) =>
            {
                var bol = _bll.Update(rhs);
                if (bol)
                {
                    vm.Reset(rhs);
                    this.gridView1.RefreshRow(this.gridView1.FocusedRowHandle);
                }
                return bol;

            };
            dlg.ShowDialog();
        }

        /// <summary>
        /// 删除
        /// </summary> 
        private void barBtnDelete_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {

            var row = this.gridView1.GetCurrentViewModel(_allBindingList);
            if (row == null)
                return;
            if (XtraMessageBox.Show($"确认删除数据行?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Exclamation) != DialogResult.OK)
                return;
            var result = new BLL.MonitorPoint().DeleteByID(row.MonitorPointID, out string msg);
            if (!result)
            {
                XtraMessageBox.Show($"删除失败!\n原因:{msg}", "警告", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }

            if (!string.IsNullOrEmpty(msg))
                XtraMessageBox.Show($"删除成功!\n警告:{msg}", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            else
                XtraMessageBox.Show($"删除成功!", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

            _allBindingList.RemoveAll(x => x.MonitorPointID == row.MonitorPointID);
            this.currentViewModelBindingSource.ResetBindings(false);
        }


        /// <summary>
        /// 标签名称
        /// </summary> 
        private void barBtnUpdateTagName_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var vm = this.gridView1.GetCurrentViewModel(_allBindingList);
            if (vm == null)
            {
                XtraMessageBox.Show("请选择数据行！");
                return;
            }
            var dlg = new SetTagNameDlg();
            dlg.SetBindingData(vm.TagName);
            dlg.ReloadDataEvent += (tagName) =>
            {
                var result = _bll.UpdateTagName(vm.MonitorPointID, tagName);
                if (result)
                {
                    vm.TagName = tagName;
                    this.gridView1.RefreshRow(this.gridView1.FocusedRowHandle);
                }
                return result;
            };
            dlg.ShowDialog();
        }

        /// <summary>
        /// 排序码
        /// </summary> 
        private void barBtnUpdateSortCode_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var vm = this.gridView1.GetCurrentViewModel(_allBindingList);
            if (vm == null)
            {
                XtraMessageBox.Show("请选择数据行！");
                return;
            }
            var dlg = new SetSortCodeDlg();
            dlg.SetBindingData(vm.SortCode);
            dlg.ReloadDataEvent += (rhs) =>
            {
                var model = new Model.MonitorPointExSignal(vm);
                model.SortCode = rhs;
                var result = _bll.Update(model);
                if (result)
                {
                    vm.Reset(model);
                    this.currentViewModelBindingSource.ResetBindings(false);
                }
                return result;
            };
            dlg.ShowDialog();
        }


        /// <summary>
        /// 使用状态
        /// </summary>
        private void barBtnUpdateUseStatus_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            var vm = this.gridView1.GetCurrentViewModel(_allBindingList);
            if (vm == null)
            {
                XtraMessageBox.Show("请选择数据行！");
                return;
            }
            var dlg = new SetUseStatusDlg();
            dlg.SetBindingData(vm.UseStatus);
            dlg.ReloadDataEvent += (useStatus) =>
            {
                var result = _bll.UpdateUseStatus(vm.MonitorPointID, (int)useStatus);
                if (result)
                {
                    vm.UseStatus = useStatus;
                    this.gridView1.RefreshRow(this.gridView1.FocusedRowHandle);
                }
                return result;
            };
            dlg.ShowDialog();
        }

        //检索
        private void barCekSearch_CheckedChanged(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            if (this.barCekSearch.Checked)
                this.gridView1.ShowFindPanel();
            else
                this.gridView1.HideFindPanel();
        }


        /// <summary>
        /// 刷新数据
        /// </summary> 
        private void barBtnRefresh_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            InitialDataSource();
        }


        #endregion


        //导出Excel
        private void barBtnExportPumpInfoExcel_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
        {
            //  this.pumpInfoGridCtrl1.ExportExcel();
        }


    }
}