using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Xml;
using IwbZero.ToolCommon.StringModel;
using WeEngine;
using WeEngine.ComponentInfo;
using WeEngine.Enum;
using WeEngine.Packages;
using Xunit;

namespace WePlatform
{
    public class PackageTest : WeEngineTestBase
    {
        private static string PackageId = "P1";
        private static string CompId1 = "CP1";
        private static string CompId2 = "CP2";

        private readonly string _baseFilePath = $"C:/WisdomExercise/WeEngine/Data/Packages/{PackageId}/";

        [Fact]
        public void PackageCreate()
        {
            CreatePackage();
        }

        #region PACKAGE
        private PackageNode CreatePackage()
        {
            var package = new PackageNode
            {
                Id = PackageId,
                InternalNo = PackageId,
                Name = $"方案包{PackageId}",
                Weights = 100,
                Children = new List<NodeBase>(),
            };
            for (int i = 1; i < 4; i++)
            {
                package.Children.Add(GetRound(i, package));
            }

            SavePackage(package);
            return package;
        }

        private Random _random = new Random(unchecked((int)DateTime.Now.Ticks));
        private void SavePackage(PackageNode package)
        {
            var guides = new List<GuideNode>();
            var flows = new List<SceneFlowNode>();
            var scenes = new List<SceneNode>();
            var behaviors = new List<BehaviorNode>();
            foreach (var round in package.Children)
            {
                AddGuide(round, ref guides);
                foreach (var block in round.Children)
                {
                    AddGuide(block, ref guides);
                    flows.AddRange(block.Children.Select(a => (SceneFlowNode)a));
                }
            }
            flows = flows.IwbDistinct(a => a.Id).ToList();
            if (flows.Any())
            {
                var str = "";
                foreach (var flow in flows)
                {
                    AddGuide(flow, ref guides);
                    if (flow.HasChild)
                    {
                        foreach (var nodeBase in flow.Children)
                        {
                            var child = (FlowNode)nodeBase;
                            AddScene(child, ref scenes, ref guides);
                        }
                    }

                    str += flow.ToXmlString();
                }

                if (str.IsNotEmpty())
                {
                    str = $"<SceneFlows>{str}</SceneFlows>";
                    var xDoc = new XmlDocument { InnerXml = str };
                    xDoc.Save($"{_baseFilePath}flow.iwbx");
                }
            }

            scenes = scenes.IwbDistinct(a => a.Id).ToList();
            if (scenes.Any())
            {
                var str = "";
                foreach (var scene in scenes)
                {
                    AddGuide(scene, ref guides);
                    if (scene.HasChild)
                    {
                        foreach (var nodeBase in scene.Children)
                        {
                            var child = (BehaviorNode)nodeBase;
                            AddGuide(child, ref guides);
                            behaviors.Add(child);
                        }
                    }
                    str += scene.ToXmlString();
                }
                if (str.IsNotEmpty())
                {
                    str = $"<SceneInfos>{str}</SceneInfos>";
                    var xDoc = new XmlDocument { InnerXml = str };
                    xDoc.Save($"{_baseFilePath}scene.iwbx");
                }
            }

            behaviors = behaviors.IwbDistinct(a => a.Id).ToList();
            if (behaviors.Any())
            {
                var str = "";
                foreach (var behavior in behaviors)
                {
                    str += behavior.ToXmlString();
                }
                if (str.IsNotEmpty())
                {
                    str = $"<Behaviors>{str}</Behaviors>";
                    var xDoc = new XmlDocument { InnerXml = str };
                    xDoc.Save($"{_baseFilePath}behavior.iwbx");
                }
            }
            guides = guides.IwbDistinct(a => a.Id).ToList();
            if (guides.Any())
            {
                var str = "";
                foreach (var guide in guides)
                {
                    str += guide.ToXmlString();
                }
                if (str.IsNotEmpty())
                {
                    str = $"<GuideInfos>{str}</GuideInfos>";
                    var xDoc = new XmlDocument { InnerXml = str };
                    xDoc.Save($"{_baseFilePath}guide.iwbx");
                }
            }

            var result = package.ToXmlString();
            var xmlDoc2 = new XmlDocument { InnerXml = result };
            xmlDoc2.Save($"{_baseFilePath}package.iwbx");
            CreateComponent();
        }
        private void AddGuide(NodeBase node, ref List<GuideNode> guides)
        {
            if (node.GuideInfos != null && node.GuideInfos.Any())
            {
                guides.AddRange(node.GuideInfos);
            }
        }
        private void AddScene(FlowNode node, ref List<SceneNode> scenes, ref List<GuideNode> guides)
        {
            AddGuide(node, ref guides);
            if (node.SceneInfos != null && node.SceneInfos.Any())
            {
                scenes.AddRange(node.SceneInfos);
            }

            if (node.HasChild)
            {
                foreach (var nodeBase in node.Children)
                {
                    var child = (FlowNode)nodeBase;
                    AddScene(child, ref scenes, ref guides);
                }
            }
        }
        private SceneRoundNode GetRound(int id, NodeBase parent = null)
        {
            _random = new Random(unchecked((int)DateTime.Now.Ticks) + id);
            var node = new SceneRoundNode()
            {
                InternalNo = $"R{id}",
                Parent = parent,
                Id = $"R{id}",
                Name = $"轮次{id}",
                SceneCount = 2,
                ControlRate = 80,
                RoundFullScore = 500,
                RoundIndex = id,
                Children = new List<NodeBase>(),
            };

            node.Children.Add(GetBlock(1, node));
            for (int i = 2; i <= _random.Next(3, 4); i++)
            {
                node.Children.Add(GetBlock(i, node, 1));
            }
            return node;
        }
        private SceneFlowBlockNode GetBlock(int id, NodeBase parent = null, int t = 0)
        {
            var node = new SceneFlowBlockNode()
            {
                Id = $"SFB{id}",
                Parent = parent,
                InternalNo = $"SFB{id}",
                Name = $"情景流块{id}",
                BlockType = t == 0 ? SceneFlowBlockType.Objective : SceneFlowBlockType.Evolutionary,
                Weights = _random.Next(0, 1) == 0 ? 50 : 100,
                Children = new List<NodeBase>(),
            };

            for (int i = 1; i <= (t == 0 ? 2 : _random.Next(2, 3)); i++)
            {
                Thread.Sleep(50);
                node.Children.Add(GetFlow(i, node));
            }


            return node;
        }
        private SceneFlowNode GetFlow(int id, NodeBase parent = null)
        {
            _random = new Random(unchecked((int)DateTime.Now.Ticks) + id);
            var no = $"{DateTime.Now:mmssffff}";
            var node = new SceneFlowNode()
            {
                Id = $"SF{no}",
                Parent = parent,
                InternalNo = $"SF{id}",
                Name = $"情景流_{_random.Next(2, 5).GetRandomChinese()}",
                Weights = _random.Next(0, 1) == 0 ? 50 : 100,
                Children = new List<NodeBase>(),
            };
            var count = _random.Next(2, 3);
            node.Children.Add(GetFlowNode(1, ref count, node));
            //for (int i = 1; i <= _random.Next(1, 3); i++)
            //{
            //    var depth = _random.Next(2, 3);
            //    node.Children.Add(GetFlowNode($"{no}_{i}", ref depth, node));
            //}
            return node;
        }
        private FlowNode GetFlowNode(int id, ref int depth, NodeBase parent = null, int childCount = 1, int index = 0)
        {
            _random = new Random(depth * unchecked((int)DateTime.Now.Ticks) + id);
            var no = $"{DateTime.Now:mmssffff}";
            var flowDepth = parent != null && parent.NodeType != NodeType.SceneFlow
                ? (((FlowNode)parent).FlowDepth + 1)
                : 1;
            decimal min = 0, max = 0;
            if (flowDepth > 1)
            {
                var score = 100 / childCount;
                min = Convert.ToDecimal(score * (index - 1)) / Convert.ToDecimal(100); max = childCount == index ? 1 : Convert.ToDecimal(score * index) / Convert.ToDecimal(100);
            }
            var node = new FlowNode()
            {
                Id = $"FN{no}",
                Parent = parent,
                InternalNo = $"FN{id}",
                Name = $"节点{no}",
                PreComponent = parent?.NodeType == NodeType.SceneFlow
                    ? ""
                    : $"{CompId1}|[[[MinScore]=[{min} * {DefaultVariable.FlowScore}]],[[MaxScore]=[{max} * {DefaultVariable.FlowScore}]]]",
                FlowDepth = flowDepth,
                Children = new List<NodeBase>(),
                SceneInfos = new List<SceneNode>()
            };
            
            if (parent?.NodeType == NodeType.SceneFlow && node.InternalNo == "FN1" && parent.InternalNo=="SF2" && parent.Parent.InternalNo=="SFB1" )
            {
                node.PreComponent = $"{CompId2}|[[[WaitNodePath]=[SFB1.SF1.FN1]]]";
            }
            for (int i = 1; i <= _random.Next(2, 3); i++)
            {
                Thread.Sleep(20);
                node.SceneInfos.Add(GetSceneInfo(i, node));
            }
            if (depth > 0)
            {
                depth--;
                var count = _random.Next(2, 3);
                for (int i = 1; i <= count; i++)
                {
                    Thread.Sleep(25);
                    node.Children.Add(GetFlowNode(i, ref depth, node, count, i));
                }
            }
            return node;
        }
        private SceneNode GetSceneInfo(int id, NodeBase parent = null)
        {
            _random = new Random(unchecked((int)DateTime.Now.Ticks) + id);
            var no = $"{DateTime.Now:mmssffff}";
            var scene = new SceneNode()
            {
                Id = $"SN{no}",
                Parent = parent,
                InternalNo = $"SN{id}",
                Name = $"情景_{_random.Next(2, 5).GetRandomChinese()}",
                Description = _random.Next(50, 150).GetRandomChinese(),
                Weights = _random.Next(0, 1) == 0 ? 50 : 100,
                Children = new List<NodeBase>()
            };

            for (int i = 1; i <= _random.Next(2, 4); i++)
            {
                Thread.Sleep(15);
                scene.Children.Add(GetBehavior(i, scene));
            }
            return scene;
        }
        private BehaviorNode GetBehavior(int id, NodeBase parent = null)
        {
            _random = new Random(unchecked((int)DateTime.Now.Ticks) + id);
            var no = $"{DateTime.Now:mmssffff}";
            string[] allRoles = "消防局,公安局,民政局,交通局,应急指挥中心,防台防汛办,水利局,电力公司".StrToArray();
            string[] allTag1 = "对上,对下,对相关,对媒体".StrToArray();
            string[] allTag2 = "掌控力,研判力,决策力,协调力,舆论引导力".StrToArray();
            var str = "";
            {
                var role = allRoles[_random.Next(0, allRoles.Length - 1)];
                str += role;
                allRoles.RemoveFromArray(role);
            }
            if (_random.Next(0, 1) > 0)
            {
                var role1 = allRoles[_random.Next(0, allRoles.Length - 1)];
                str += $",{role1}";
                allRoles.RemoveFromArray(role1);

                if (_random.Next(0, 2) > 1)
                {
                    var role2 = allRoles[_random.Next(0, allRoles.Length - 1)];
                    str += $",{role2}";
                    allRoles.RemoveFromArray(role2);
                    if (_random.Next(0, 3) > 2)
                    {
                        var role3 = allRoles[_random.Next(0, allRoles.Length - 1)];
                        str += $",{role3}";
                        allRoles.RemoveFromArray(role3);
                    }
                }
            }
            _random = new Random(unchecked((int)DateTime.Now.Ticks) * allTag1.Length + id);
            var tag = $"{allTag1[_random.Next(0, allTag1.Length - 1)]},{allTag2[_random.Next(0, allTag2.Length - 1)]}";
            _random = new Random(unchecked((int)DateTime.Now.Ticks) * allTag2.Length + id);
            var node = new BehaviorNode(GetKeyWords())
            {
                Id = $"B{no}",
                Parent = parent,
                InternalNo = $"B{id}",
                Name = $"行为_{_random.Next(2, 5).GetRandomChinese()}",
                Description = _random.Next(50, 150).GetRandomChinese(),
                Weights = _random.Next(0, 1) == 0 ? 50 : 100,
                BehaviorTag = tag,
                BehaviorRole = str.StrToArray(),
                BehaviorRoleLogic = BehaviorRoleLogicType.Or,
                BehaviorScoreType = BehaviorScoreType.Normal,
            };
            var ran = _random.Next(0, 10);
            if (ran > 9)
            {
                node.BehaviorScoreType = BehaviorScoreType.ImportantNegative;
            }
            else if (ran > 8)
            {
                node.BehaviorScoreType = BehaviorScoreType.Negative;
            }
            return node;
        }
        private string GetKeyWords()
        {
            _random = new Random(unchecked((int)DateTime.Now.Ticks));
            var ran = _random.Next(0, 10);
            string str;
            if (ran >= 8)
            {
                str = $"[{RandomKeyWord(_random.Next(4, 9))}:30],[{RandomKeyWord(_random.Next(4, 9))}:70]";
            }
            else if (ran >= 6)
            {
                str = $"[{RandomKeyWord(_random.Next(4, 9))}:40],[{RandomKeyWord(_random.Next(4, 9))}:60]";
            }
            else if (ran >= 4)
            {
                str = $"[{RandomKeyWord(_random.Next(4, 9))}:60],[[{RandomKeyWord(_random.Next(4, 9))},{RandomKeyWord(_random.Next(4, 9))}]:40]";

            }
            else if (ran >= 2)
            {
                str = $"[{RandomKeyWord(_random.Next(4, 9))}:70],[[{RandomKeyWord(_random.Next(4, 9))},{RandomKeyWord(_random.Next(4, 9))},{RandomKeyWord(_random.Next(4, 9))}]:30]";

            }
            else
            {
                str = $"[{RandomKeyWord(_random.Next(4, 9))}:100]";
            }

            return $"[{str}]";
        }
        private string RandomKeyWord(int len)
        {
            _random = new Random(unchecked((int)DateTime.Now.Ticks) + len);
            char[] arr = "qwertyuiopasdfghjklzxcvbnm1234567890".ToCharArray();
            var str = "";
            while (str.Length < len)
            {
                str += arr[_random.Next(0, arr.Length)];
            }

            return str;
        }

        private void CreateComponent()
        {
            var eCp1 = new EngineComponent
            {
                Id = CompId1,
                Parameters = ":MinScore:最小分值:Y,:MaxScore:最大分值:Y",
                Name = "前置条件检验",
                ComponentScript =
                    $@"<Content>
                        <CpCreateVariables>
                            <Variable>
                                <Name>@CurrentNodeScore</Name>
                                <Type>Number</Type>
                            </Variable>
                            <Comment></Comment>
                            <BreakPoint>False</BreakPoint>
                        </CpCreateVariables>
                        <CpCreateVariables>
                            <Variable>
                                <Name>@MinScore</Name>
                                <Type>Number</Type>
                            </Variable>
                            <Comment></Comment>
                            <BreakPoint>False</BreakPoint>
                        </CpCreateVariables>
                        <CpCreateVariables>
                            <Variable>
                                <Name>@MaxScore</Name>
                                <Type>Number</Type>
                            </Variable>
                            <Comment></Comment>
                            <BreakPoint>False</BreakPoint>
                        </CpCreateVariables>
                        <CpSetVariables>
                            <Content>[[@CurrentNodeScore]=[@PrevNodeScore]]</Content>
                            <BreakPoint>False</BreakPoint>
                        </CpSetVariables>
                        <CpSetVariables>
                            <Content>[[@MinScore]=[@@MinScore]]</Content>
                            <BreakPoint>False</BreakPoint>
                        </CpSetVariables>
                        <CpSetVariables>
                            <Content>[[@MaxScore]=[@@MaxScore]]</Content>
                            <BreakPoint>False</BreakPoint>
                        </CpSetVariables>
                        <CpCheckCondition>
                            <Condition>{"@CurrentNodeScore >= @MinScore || @CurrentNodeScore <=  @MaxScore".FormatCode2Xml()}</Condition>
                        </CpCheckCondition>
                    </Content>",
            };
            var eCp2 = new EngineComponent
            {
                Id = CompId2,
                Parameters = ":WaitNodePath:需等待节点:Y",
                Name = "等待节点运行结束",
                ComponentScript =
                    @"<Content>
                        <CpNodeToWait>
                            <WaitNode>@@WaitNodePath</WaitNode>
                        </CpNodeToWait>
                    </Content>",
            };
            string str = "<ComponentInfos>";
            str += eCp1.ToXmlString();
            str += eCp2.ToXmlString();
            str += "</ComponentInfos>";
            var xDoc = new XmlDocument { InnerXml = str };
            xDoc.Save($"{_baseFilePath}component.iwbx");
        }

        #endregion
    }
}