using System.Collections.Generic;
using System.ComponentModel;
using System.IO;
using System.Runtime.CompilerServices;
using System.Windows.Controls;
using PdmSwPlugin.Common.CustomHandler;
using PdmSwPlugin.Common.Util;
using PdmSwPlugin.PropertySetting.Interface;
using PdmSwPlugin.PropertySetting.Panel.Attr;
using SolidWorks.Interop.sldworks;
using SolidWorks.Interop.swconst;

namespace PdmSwPlugin.PropertySetting.Panel
{
    public partial class StandardModulePanel : UserControl, INotifyPropertyChanged, IPropertyOpt
    {
        #region 不能公用的东西，真有你的啊C#
        public event PropertyChangedEventHandler PropertyChanged;
        public void RaisePropertyChanged(string name)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
        }

        public void RaiseAndSetIfChanged<T>(ref T old, T @new, [CallerMemberName] string propertyName = null)
        {
            old = @new;
            if (propertyName != null)
            {
                RaisePropertyChanged(propertyName);
                /*var attr = this.GetType().GetProperty(propertyName)?.GetCustomAttribute<PropertySettingAttr>();
                if (attr == null)
                {
                    return;
                }
                if (attr.NeedSave)
                {
                    UpdateProperty?.Invoke(this, attr.Name, @new);
                }*/
            }
        }
        #endregion

        public event PanelPropertyChanged UpdateProperty;

        private Dictionary<string, string> InitData = new Dictionary<string, string>();

        private ModelDoc2 doc;

        #region UI属性
        private string _materialCode;
        [PropertySettingAttr(Name = NameConstant.materialCode)]
        public string materialCode
        {
            get => _materialCode;
            set
            {
                RaiseAndSetIfChanged(ref _materialCode, value);
            }
        }

        private string _materialName;
        [PropertySettingAttr(Name = NameConstant.materialName)]
        public string materialName
        {
            get => _materialName;
            set
            {
                RaiseAndSetIfChanged(ref _materialName, value);
            }
        }

        private string _materialModel;
        [PropertySettingAttr(Name = NameConstant.materialModel)]
        public string materialModel
        {
            get => _materialModel;
            set
            {
                RaiseAndSetIfChanged(ref _materialModel, value);
            }
        }

        private string _brand;
        [PropertySettingAttr(Name = NameConstant.brand)]
        public string brand
        {
            get => _brand;
            set
            {
                RaiseAndSetIfChanged(ref _brand, value);
            }
        }

        private string _weight = "";
        [PropertySettingAttr(Name = NameConstant.weight, NeedSave = false)]
        public string weight
        {
            get => CustomPropertyUtil.GetMass(doc);
            set
            {
                RaiseAndSetIfChanged(ref _weight, value);
            }
        }

        [PropertySettingAttr(Name = NameConstant.weight, NeedInit = false)]
        public string weightEval
        {
            get => doc == null ? null : $"\"SW-质量@{Path.GetFileName(doc.GetPathName())}\"";
            set { }
        }

        private string _designer = "";
        [PropertySettingAttr(Name = NameConstant.designer)]
        public string designer
        {
            get => _designer;
            set
            {
                RaiseAndSetIfChanged(ref _designer, value);
            }
        }

        private string _version = "";
        [PropertySettingAttr(Name = NameConstant.version)]
        public string version
        {
            get => _version;
            set
            {
                RaiseAndSetIfChanged(ref _version, value);
            }
        }

        private string _remark = "";
        [PropertySettingAttr(Name = NameConstant.remark)]
        public string remark
        {
            get => _remark;
            set
            {
                RaiseAndSetIfChanged(ref _remark, value);
            }
        }
        #endregion

        public StandardModulePanel()
        {
            InitializeComponent();
            DataContext = this;
        }

        /// <summary>
        /// 设置属性
        /// </summary>
        /// <param name="properties"></param>
        /// <param name="errMsg"></param>
        /// <returns></returns>
        public bool SetProperties(ModelDoc2 doc, object properties, bool docChange, out string errMsg)
        {
            this.doc = doc;
            var data = docChange ? InitData : null;
            return NameConstant.SetProperties(this, properties, data, out errMsg);
        }

        public bool SaveDoc(ref int err, ref int warn)
        {
            Dictionary<string, string> props = GetAllProperties();
            CustomPropertyUtil.SetCustomProperties(doc, props);
            if (doc.Save3((int)swSaveAsOptions_e.swSaveAsOptions_AvoidRebuildOnSave,
                    ref err, ref warn))
            {
                InitData = props;
                return true;
            }
            return false;
        }

        /// <summary>
        /// 获取属性
        /// </summary>
        /// <returns></returns>
        public Dictionary<string, string> GetAllProperties()
        {
            return NameConstant.GetAllProperties(this);
        }

        public bool UpdateSingleProperty(string name, string value)
        {
            return NameConstant.UpdateSingleProperty(this, name, value);
        }

        public bool SetSettings(object settings)
        {
            return true;
        }

        public object GetPropertyValue(string propertyName)
        {
            return null;
        }

        public bool ClearAllProperties(out string ErrMsg)
        {
            ErrMsg = null;
            return true;
        }

        public bool InitProperties(object properties, out string errMsg)
        {
            errMsg = null;
            return true;
        }

        public bool GetDocChanged()
        {
            return NameConstant.CompareWithInit(this, InitData);
        }

        public bool ResetProperty(out string errMsg)
        {
            return SetProperties(doc, InitData, false, out errMsg);
        }
    }
}