SzmediTools/Szmedi.RvKits/InfoManager/Delivery/MetroProjectParamManagerViewModel.cs

using System.Linq;

using Autodesk.Revit.UI;

using Nice3point.Revit.Toolkit.External.Handlers;

using Szmedi.RvKits.Assists;
using Szmedi.RvKits.InfoManager.Delivery;
using Szmedi.RvKits.Models;

namespace Szmedi.RvKits.InfoManager
{
    public partial class MetroProjectParamManagerViewModel : ObservableObject
    {

        private readonly DapperUtil dapperUtil;
        private readonly ActionEventHandler handler;
        private readonly UIApplication uiapp;
        [ObservableProperty]
        [NotifyCanExecuteChangedFor(nameof(AddParametersCommand))]
        private bool canAdd;
        public readonly List<ParamData> paramsToAdd = new List<ParamData>();

        //private RelayCommand<object> addParameters;

        //private RelayCommand<object> checkAll;
        //private RelayCommand<object> unCheckAll;

        //public ICommand CheckAll
        //{
        //    get
        //    {
        //        checkAll ??= new RelayCommand<object>(PerformCheckedAll);

        //        return checkAll;
        //    }
        //}

        //public ICommand UnCheckAll
        //{
        //    get
        //    {
        //        unCheckAll ??= new RelayCommand<object>(PerformUnCheckedAll);

        //        return unCheckAll;
        //    }
        //}

        //public ICommand AddParameters
        //{
        //    get
        //    {
        //        if (addParameters == null)
        //        {
        //            var uidoc = ParentWindow.UiApplication.ActiveUIDocument;
        //            var doc = uidoc.doc;
        //            addParameters = new RelayCommand<object>(PerformAddParameters, p => !doc.IsFamilyDocument);
        //        }

        //        return addParameters;
        //    }
        //}

        public List<SharedParameterData> MetroSharedParams { get; set; }

        public List<TreeModel> Models { get; } = new List<TreeModel>();
        //public ParamManagerWin ParentWindow { get; set; }

        //public MetroProjectParamManagerViewModel(ParamManagerWin parentWindow)
        //{
        //    ParentWindow = parentWindow;
        //    dapperUtil = parentWindow.DapperUtil;
        //    var projectParams = GetMetroProjectProperties();
        //    MetroSharedParams = GetMetroSharedParams();
        //    GenerateMetroProjectPropTree(projectParams);
        //    CanAdd = paramsToAdd.Any() && !ParentWindow.UiApplication.ActiveUIDocument.Document.IsFamilyDocument;
        //}
        public MetroProjectParamManagerViewModel(UIApplication uiapp, DapperUtil dapperUtil, ActionEventHandler handler)
        {
            this.dapperUtil = dapperUtil;
            this.handler = handler;
            this.uiapp = uiapp;
            var projectParams = GetMetroProjectProperties();
            MetroSharedParams = GetMetroSharedParams();
            GenerateMetroProjectPropTree(projectParams);
            CanAdd = paramsToAdd.Any() && !uiapp.ActiveUIDocument.Document.IsFamilyDocument;
        }
        /// <summary>
        ///     轨交项目属性
        /// </summary>
        private List<MetroProjectParamData> GetMetroProjectProperties()
        {
            return dapperUtil.LoadModel<MetroProjectParamData>("metro_project_properties");
        }

        /// <summary>
        ///     轨交共享参数
        /// </summary>
        private List<SharedParameterData> GetMetroSharedParams()
        {
            return dapperUtil.LoadModel<SharedParameterData>("metro_shared_params");
        }

        /// <summary>
        /// 生成属性树
        /// </summary>
        /// <param name="paramsData"></param>
        private void GenerateMetroProjectPropTree(IList<MetroProjectParamData> paramsData)
        {
            var projects = paramsData.GroupBy(param => param.Project);
            foreach (var project in projects)
            {
                //项目
                List<TreeModel> projectChildren = new();
                TreeModel projectTreeModel =
                    new()
                    {
                        Name = project.Key,
                        Icon = null,
                        IsChecked = false,
                        IsExpanded = true,
                        Parent = null,
                        Children = projectChildren,
                        Tag = null
                    };
                Models.Add(projectTreeModel);
                //专业
                var majors = project.GroupBy(p => p.Major);
                foreach (var major in majors)
                {
                    List<TreeModel> majorChildren = new();
                    TreeModel majorTreeModel =
                        new()
                        {
                            Name = major.Key,
                            Icon = null,
                            IsChecked = false,
                            IsExpanded = false,
                            Children = majorChildren,
                            Tag = major.ToList()
                        };
                    projectChildren.Add(majorTreeModel);
                }
            }
        }

        [RelayCommand(CanExecute = nameof(CanAdd))]
        private void AddParameters()
        {
            CommandAssists.ExitCurrentCommand();
            //if (li.Any())
            //{
            //    foreach (var param in li)
            //    {
            //        if (param.IsChecked == true)
            //        {
            //            paramsToAdd.Add(param);
            //        }
            //    }
            //}
            handler.Raise(
                uiapp =>
                {
                    var filePath = Path.Combine(GlobalVariables.DirAssembly, $"TempSharedParameters.txt");
                    var doc = uiapp.ActiveUIDocument.Document;
                    ParameterHelpers.AddProjectParameters(doc, paramsToAdd, MetroSharedParams, filePath);
                });
            //ParentWindow.AddParameterEventHandler.IsOnlyProjectCategory = true;
            //ParentWindow.AddParameterEventHandler.ParametersToAdded = paramsToAdd;
            //ParentWindow.AddParameterEventHandler.SharedParameters = MetroSharedParams;
            //ParentWindow.AddParameterEvent.Raise();
        }

        [RelayCommand]
        private void TreeItemChanged(object obj)
        {
            if (obj is List<MetroProjectParamData> paramters)
            {
                paramsToAdd.Clear();
                if (paramters.Any())
                {
                    paramsToAdd.AddRange(paramters.Where(param => param.IsChecked == true));
                }
            }

            CanAdd = paramsToAdd.Any() && !uiapp.ActiveUIDocument.Document.IsFamilyDocument;
        }
        //private void PerformCheckedAll(object obj)
        //{
        //    if (obj is List<ParamData>)
        //    {
        //        var paramters = obj as List<ParamData>;
        //        foreach (var param in paramters)
        //        {
        //            param.IsChecked = true;
        //        }
        //    }
        //}

        //private void PerformUnCheckedAll(object obj)
        //{
        //    if (obj is List<ParamData>)
        //    {
        //        var paramters = obj as List<ParamData>;
        //        foreach (var param in paramters)
        //        {
        //            param.IsChecked = false;
        //        }
        //    }
        //}
    }
}