#ifndef TOPOLOGY_H
#define TOPOLOGY_H
/*********拓扑相关结构********/
#include <QString>
#include <QUuid>
#include <QJsonObject>
#include <QList>
#include <QMap>
#include <QJsonArray>

// 数据状态
enum class DataState {
    Unchanged = 0,
    Changed,
    PrepareDelete
};

// 端口位置
enum PortPos {
    P_top = 0,
    P_down,
    P_left,
    P_right
};

enum HandleType
{
    T_none = 0,
    T_resize, //调整大小
    T_rotate, //旋转
    T_editShape, //编辑形状
    T_text,    //文本
    T_lineIn, //入线口
    T_lineOut, //出线口
    T_lineInOut, //双端线
    T_newTral   //中性点
};

struct Connection
{
    QUuid nSrcNodeId;
    QUuid nSrcPortId;
    HandleType srcType;
    PortPos    srcPos;
    QUuid nDestNodeId;
    QUuid nDestPortId;
    HandleType destType;
    PortPos destPos;

    Connection()
    {
        srcType = T_none;
        srcPos = P_top;
        destType = T_none;
        destPos = P_top;
        nSrcNodeId = QUuid();
        nSrcPortId = QUuid();
        nDestNodeId = QUuid();
        nDestPortId = QUuid();
    }

    Connection(const Connection& obj)
    {
        nSrcNodeId = obj.nSrcNodeId;
        nSrcPortId = obj.nSrcPortId;
        srcType = obj.srcType;
        srcPos = obj.srcPos;
        nDestNodeId = obj.nDestNodeId;
        nDestPortId = obj.nDestPortId;
        destType = obj.destType;
        destPos = obj.destPos;
    }

    Connection(QUuid nSNI,QUuid nSPI,HandleType sT,PortPos sPOS,QUuid nDNI,QUuid nDPI,HandleType dT,PortPos dPOS)
    {
        nSrcNodeId = nSNI;
        nSrcPortId = nSPI;
        srcType = sT;
        srcPos = sPOS;
        nDestNodeId = nDNI;
        nDestPortId = nDPI;
        destType = dT;
        destPos = dPOS;
    }
    bool operator==(const Connection& obj)
    {
        return ((nSrcNodeId == obj.nSrcNodeId)&&(nSrcPortId == obj.nSrcPortId)&&(srcType == obj.srcType)&&(nDestNodeId == obj.nDestNodeId)&&(nDestPortId == obj.nDestPortId)&&(destType == obj.destType));
    }

    Connection& operator=(const Connection& obj)
    {
        if(this == &obj)
            return *this;
        nSrcNodeId = obj.nSrcNodeId;
        nSrcPortId = obj.nSrcPortId;
        srcType = obj.srcType;
        srcPos = obj.srcPos;
        nDestNodeId = obj.nDestNodeId;
        nDestPortId = obj.nDestPortId;
        destType = obj.destType;
        destPos = obj.destPos;
        return *this;
    }
};

// 拓扑连接信息
struct TopologyInfo
{
    int id = -1;
    QUuid uuid_from;
    QUuid uuid_to;
    QJsonObject context;
    int flag;
    QString description;
    int op;
};

// 电网信息
struct GridInfo
{
    int id = -1;
    QString tagname;
    QString name;
    QString description;
};

// 区域信息
struct ZoneInfo
{
    int id = -1;
    int grid_id = -1;
    QString tagname;
    QString name;
    QString description;
};

// 电站信息
struct StationInfo
{
    int id = -1;
    int zone_id = -1;
    QString tagname;
    QString name;
    QString description;
    bool is_local = true;
};

// 间隔信息
struct BayInfo
{
    QUuid uuid;
    QString name;
    QString tag;
    QString type;
    double unom;
    double fla;
    double capacity;
    QString description;
    bool inService;
    int nState;
    QString grid;
    QString zone;
    QString station;
    QJsonObject business;
    QJsonObject fromUuid;
    QJsonObject toUuid;
    QJsonObject protect;
    QJsonObject faultRec;
    QJsonObject status;
    QJsonObject dynSense;
    QJsonObject instruct;
    QJsonObject etc;
    QJsonObject context;
    QList<QUuid> components;
};

// 层级关系结构项
struct HierarchyStructItem {
    QString sVoltageLevel;
    int nCategory;      //类型    0设备1间隔
    int nEquipType;     //设备类别
    QString sName;  //名称
    QUuid   uid;    //id
    QString grid;   //电网
    QString zone;   //区域
    QString station;    //电站

    QJsonObject toJson() const {
        QJsonObject obj;
        obj["sVoltageLevel"] = sVoltageLevel;
        obj["nCategory"] = nCategory;
        obj["nEquipType"] = nEquipType;
        obj["sName"] = sName;
        obj["uid"] = uid.toString();
        obj["grid"] = grid;
        obj["zone"] = zone;
        obj["station"] = station;
        return obj;
    }

    // 从JSON对象解析
    void fromJson(const QJsonObject& json) {
        sVoltageLevel = json["sVoltageLevel"].toString();
        nCategory = json["nCategory"].toInt();
        nEquipType = json["nEquipType"].toInt();
        sName = json["sName"].toString();
        uid = QUuid::fromString(json["uid"].toString());
        grid = json["grid"].toString();
        zone = json["zone"].toString();
        station = json["station"].toString();
    }

    // 检查有效性
    bool isValid() const {
        return !uid.isNull() && !sName.isEmpty();
    }

    // 重载相等运算符
    bool operator==(const HierarchyStructItem& other) const {
        return uid == other.uid &&
               sName == other.sName &&
               nCategory == other.nCategory;
    }
};

// 层级关系项
struct HierarchyItem {
    HierarchyStructItem parent;
    HierarchyStructItem item;
    QList<HierarchyStructItem>    subList;

    QJsonObject toJson() const {
        QJsonObject obj;
        obj["parent"] = parent.toJson();
        obj["item"] = item.toJson();

        // 序列化子列表
        QJsonArray subArray;
        for (const auto& subItem : subList) {
            subArray.append(subItem.toJson());
        }
        obj["subList"] = subArray;
        obj["subCount"] = subList.size();

        return obj;
    }

    // 从JSON对象解析
    void fromJson(const QJsonObject& json) {
        parent.fromJson(json["parent"].toObject());
        item.fromJson(json["item"].toObject());

        // 解析子列表
        subList.clear();
        QJsonArray subArray = json["subList"].toArray();
        for (const QJsonValue& subValue : subArray) {
            HierarchyStructItem sub;
            sub.fromJson(subValue.toObject());
            subList.append(sub);
        }
    }

    // 检查有效性
    bool isValid() const {
        return parent.isValid() && item.isValid();
    }

    // 添加子项
    void addSubItem(const HierarchyStructItem& subItem) {
        subList.append(subItem);
    }

    // 移除子项
    bool removeSubItem(const QUuid& subUid) {
        for (int i = 0; i < subList.size(); ++i) {
            if (subList[i].uid == subUid) {
                subList.removeAt(i);
                return true;
            }
        }
        return false;
    }

    // 查找子项
    HierarchyStructItem* findSubItem(const QUuid& subUid) {
        for (auto& sub : subList) {
            if (sub.uid == subUid) {
                return &sub;
            }
        }
        return nullptr;
    }
};

//属性其他参数与层级关系
struct ExtraProperty
{
    int id = 0;
    QString code;           // 唯一编码(拼接字符串)
    QString tag;            // 属性tag
    QString name;           // 显示名称
    QString connect_para;   // 连接参数

    // 层级名称
    QString grid_name;
    QString zone_name;
    QString station_name;
    QString currentLevel;
    QString bay_name;
    QString component_name;
    QString group_name;
    QString type_name;

    //层级索引
    QString grid_tag;
    QString zone_tag;
    QString station_tag;
    QString page_tag;
    QString bay_tag;
    QUuid component_uuid;
    QString component_tag;
    QString group_tag;
    QString type_tag;

    // 数据源配置
    QString sourceType;     // "property", "measurement"
    QVariantMap sourceConfig;

    bool bDataChanged = false;      //数据改变标志(临时)
    // 获取完整路径
    QString getFullName() const {
        QStringList parts = {grid_name, zone_name, station_name, currentLevel, bay_name, component_name, group_name, name};
        parts.removeAll("");
        return parts.join(".");
    }

    //获取完整索引
    QString getFullTag() const {
        QStringList parts = {grid_tag, zone_tag, station_tag, page_tag, currentLevel, bay_tag, component_uuid.toString(), group_tag, tag};
        parts.removeAll("");
        return parts.join(".");
    }

    // 检查是否匹配过滤条件
    bool matches(const QVariantMap& filter,const QString& type) const {
        for (auto it = filter.begin(); it != filter.end(); ++it) {
            QString field = it.key();
            QString filterValue = it.value().toString();
            QString fieldValue;
            if(type == "name"){
                fieldValue = getFieldName(field);
            }
            else if(type == "tag"){
                fieldValue = getFieldTag(field);
            }

            if (!filterValue.isEmpty() && fieldValue != filterValue) {
                return false;
            }
        }
        return true;
    }

    QString getFieldName(const QString& field) const {
        if (field == "grid") return grid_name;
        if (field == "zone") return zone_name;
        if (field == "station") return station_name;
        if (field == "currentLevel") return currentLevel;
        if (field == "bay") return bay_name;
        if (field == "component") return component_name;
        if (field == "group") return group_name;
        if (field == "property") return name;
        return "";
    }

    QString getFieldTag(const QString& field) const {
        if (field == "grid") return grid_tag;
        if (field == "zone") return zone_tag;
        if (field == "station") return station_tag;
        if (field == "page") return page_tag;
        if (field == "currentLevel") return currentLevel;
        if (field == "bay") return bay_tag;
        if (field == "component") return component_name;
        if (field == "group") return component_uuid.toString();
        if (field == "tag") return name;
        return "";
    }
};

struct ExtraPropertyLevelInfo {     //层级关系item信息
    QString displayText;  // 显示文本
    QString nameValue;   // 名称值
    QString tagValue;    // 标签值
    bool isRequired;     // 是否必填
    QString placeholder; // 缺省占位符
};

// 基础实体类型
enum class EntityType {
    Grid,
    Zone,
    Station,
    ConfigurationDiagram,
    Component
};

struct EntityInfo {
    QString sName;
    QString sUuid;
    QString sParentId;
    EntityType eType;
};
#endif // TOPOLOGY_H