using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class FaultOptions//HQB 故障信息数据结构
{
    public class L2Info
    {
        public string L2name = "";//二级现象名称
        public List<string> L2Limitation = new List<string>();//二级现象的互斥
    }
    public class FaultSituationL1
    {
        public string name = "";
        public List<L2Info> dataFaultSituationL2 = new List<L2Info>();
    }
    public class FaultType
    {
        public string name = "";
        public List<FaultSituationL1> dataFaultSituationL1 = new List<FaultSituationL1>();
    }
    public string FaultDevice = "";
    public List<FaultType> dataFaultType = new List<FaultType>();

    public L2Info GetL2Info(string targetName)
    {
        foreach (var item in dataFaultType)
        {
            foreach (var item1 in item.dataFaultSituationL1)
            {
                foreach (var item2 in item1.dataFaultSituationL2)
                {
                    if (item2.L2name.Equals(targetName))
                        return item2;
                }

            }

        }
        return null;
    }
    public (string FaultTypeName, string FaultSituationL1Name) GetFaultInfoByL2Name(string targetName)
    {
        foreach (var faultType in dataFaultType)
        {
            foreach (var faultSituationL1 in faultType.dataFaultSituationL1)
            {
                foreach (var l2Info in faultSituationL1.dataFaultSituationL2)
                {
                    if (l2Info.L2name.Equals(targetName))
                    {
                        return (faultType.name, faultSituationL1.name);
                    }
                }
            }
        }

        // 如果没有找到匹配的L2名称，则返回默认值或抛出异常
        // 这里返回空字符串作为示例，但您可能希望根据实际情况进行处理
        return (string.Empty, string.Empty); // 或者 throw new Exception("L2名称未找到");
    }

    public FaultOptions GetSelectedFaultOptions(List<string> L2names)
    { 
        FaultOptions faultOptions           = new FaultOptions();
        List<string> addedFaultType         = new List<string>();
        List<string> addedFaultSituationL1  = new List<string>();
        foreach (var item in L2names)
        { 
            L2Info l2Info = GetL2Info(item);
            (string FaultTypeName, string FaultSituationL1Name) ff = GetFaultInfoByL2Name(item);
            if (!addedFaultSituationL1.Contains(ff.FaultSituationL1Name) && !addedFaultType.Contains(ff.FaultTypeName))
            {
                faultOptions.dataFaultType.Add(new FaultType
                {
                    name = ff.FaultTypeName,
                    dataFaultSituationL1 = new List<FaultSituationL1> {
                            new FaultSituationL1 { name = ff.FaultSituationL1Name, dataFaultSituationL2 = new List<L2Info>{l2Info } } }
                });
                addedFaultType.Add(ff.FaultTypeName);
                addedFaultSituationL1.Add(ff.FaultSituationL1Name);
            }
            else if (!addedFaultSituationL1.Contains(ff.FaultSituationL1Name))
            {
                foreach (var item1 in faultOptions.dataFaultType)
                {
                    if (item1.name == ff.FaultTypeName)
                    {
                        item1.dataFaultSituationL1.Add(new FaultSituationL1 { name = ff.FaultSituationL1Name, dataFaultSituationL2 = new List<L2Info> { l2Info } });
                    }
                }
                addedFaultSituationL1.Add(ff.FaultSituationL1Name);
            }
            else
            {
                foreach (var item1 in faultOptions.dataFaultType)
                {
                    if (item1.name == ff.FaultTypeName)
                    {
                        foreach (var item2 in item1.dataFaultSituationL1)
                        {
                            if (item2.name == ff.FaultSituationL1Name)
                            {
                                item2.dataFaultSituationL2.Add(l2Info);
                            }
                        }
                    }
                }
            }
        }
        return faultOptions;
    }
}