WEP_V2.1.3/SourceCode/We.Engine/WeEngine.Base/ModelInfo/ModelBase.cs

using System.Collections;
using System.Collections.Generic;
using System.Linq;

using IwbZero.IwbBase;
using IwbZero.ToolCommon.StringModel;

using Newtonsoft.Json;

using WeEngine.Packages;

namespace WeEngine.ModelInfo
{
    public class ModelBase
    {
        public ModelBase()
        {
            Children = new List<ModelBase>();
            GuideInfos = new List<GuideModel>();
        }

        protected NodeBase PackageNode { get; set; }

        [JsonProperty]
        public string Id { get; set; }

        [JsonProperty]
        public string No { get; set; }

        [JsonProperty]
        public string Name { get; set; }

        [JsonProperty]
        public string Path { get; set; }

        [JsonProperty]
        public string ParentPath { get; set; }

        [JsonIgnore]
        public string _guideNos;

        [JsonProperty]
        public string GuideNos
        {
            get
            {
                return _guideNos.IsEmpty()
                    ? string.Join(",", GuideInfos?.Select(a => a.Id) ?? new string[0])
                    : _guideNos;
            }
            set => _guideNos = value;
        }

        //public string GuideNames => string.Join(",", GuideInfos?.Select(a => a.Name) ?? new string[0]);
        private List<GuideModel> _guideInfos;

        [JsonIgnore]
        public List<GuideModel> GuideInfos
        {
            get
            {
                return _guideInfos?.Count > 0 ? _guideInfos : _guideInfos =
                    PackageNode?.GuideInfos?.Select(a => new GuideModel().ModelFrom(a)).ToList() ??
                    new List<GuideModel>();
            }
            set => _guideInfos = value;
        }

        [JsonProperty]
        public string SceneCategory { get; set; }

        [JsonProperty]
        public string SceneCategoryName { get; set; }

        [JsonProperty]
        public string PreComponent { get; set; }

        [JsonProperty]
        public string RunningComponent { get; set; }

        [JsonProperty]
        public string PostComponent { get; set; }

        [JsonProperty]
        public string VariableStr { get; set; }

        [JsonProperty]
        public decimal Weights { get; set; }

        public List<ModelBase> Children { get; set; }

        protected Hashtable GetVariable()
        {
            var table = new Hashtable();
            if (VariableStr.IsNotEmpty())
            {
                var varArr = VariableStr.StrToArray();
                foreach (var v in varArr)
                {
                    var variable = IwbRtVariable.Str2Variable(v);
                    table[variable.VarName] = variable;
                }
            }

            return table;
        }

        /// <summary>
        /// 转换Node
        /// </summary>
        /// <param name="node">空Node</param>
        /// <returns></returns>
        internal virtual NodeBase NodeFrom(NodeBase node)
        {
            node.Id = Id;
            node.InternalNo = No;
            node.Name = Name;
            node.EventComponentNode = new ComponentNode()
            {
                PreComponent = PreComponent,
                RunningComponent = RunningComponent,
                PostComponent = PostComponent
            };
            node.SceneCategory = SceneCategory;
            node.SceneCategoryName = SceneCategoryName;
            node.GuideInfos = new List<GuideNode>();
            if (GuideInfos?.Count > 0)
            {
                foreach (var guideInfo in GuideInfos)
                {
                    var guide = guideInfo.NodeFrom();
                    node.GuideInfos.Add(guide);
                }
            }
            node.Variables = GetVariable();
            //node.Children = new List<NodeBase>();
            return node;
        }

        /// <summary>
        /// 转换Model
        /// </summary>
        /// <param name="node"></param>
        /// <returns></returns>
        internal virtual void ModelFrom(NodeBase node)
        {
            Id = node.Id;
            No = node.InternalNo;
            Name = node.Name;
            Weights = node.Weights;
            Path = node.NodePath;
            ParentPath = node.Parent?.NodePath;
            SceneCategory = node.SceneCategory;
            SceneCategoryName = node.SceneCategoryName;
            VariableStr = Variable2Str(GetVariable());
            PreComponent = node.EventComponentNode?.PreComponent;
            RunningComponent = node.EventComponentNode?.RunningComponent;
            PostComponent = node.EventComponentNode?.PostComponent;
            //GuideInfos = node.GuideInfos?.Select(a => new GuideModel().ModelFrom(a)).ToList() ?? new List<GuideModel>();
        }

        /// <summary>
        /// 变量转字符串
        /// </summary>
        /// <param name="variables"></param>
        /// <returns></returns>
        private string Variable2Str(Hashtable variables)
        {
            string str = "";
            if (variables != null && variables.Count > 0)
            {
                string vStr = "";
                foreach (DictionaryEntry entry in variables)
                {
                    var v = (IwbRtVariable)entry.Value;
                    vStr += (vStr == "" ? "" : ",") + IwbRtVariable.Variable2Str(v);
                }
            }

            return str;
        }
    }
}