// eventpropertyeditor.h
#pragma once
#include <QDialog>
#include <QVBoxLayout>
#include <QListWidget>
#include <QDialogButtonBox>
#include <QComboBox>
#include <QLineEdit>
#include <QLabel>
#include <QPushButton>
#include <QStackedWidget>
#include <QFormLayout>
#include <QFileDialog>
#include "propertyType/configEventData.h"

class EventPropertyEditor : public QDialog {
    Q_OBJECT

public:
    EventPropertyEditor(const EventList& initialEvents, QWidget* parent = nullptr)
        : QDialog(parent), m_events(initialEvents) {
        setupUI();
        loadEvents();
    }

    EventList getEvents() const { return m_events; }

private slots:
    void onAddEvent() {
        // 简化的事件添加对话框
        QDialog dialog(this);
        dialog.setWindowTitle("添加事件");
        QVBoxLayout* mainLayout = new QVBoxLayout(&dialog);

        QGridLayout* gridLayout = new QGridLayout();
        mainLayout->addLayout(gridLayout);

        int row = 0;

        // 触发器选择
        QComboBox* triggerCombo = new QComboBox();
        triggerCombo->addItems({"click", "doubleClick", "rightClick", "hoverEnter", "hoverLeave"});
        gridLayout->addWidget(new QLabel("触发器:"), row, 0);
        gridLayout->addWidget(triggerCombo, row, 1);
        row++;

        // 事件类型选择
        QComboBox* typeCombo = new QComboBox();
        typeCombo->addItems({"showPanel", "setVariable", "runScript"});
        gridLayout->addWidget(new QLabel("事件类型:"), row, 0);
        gridLayout->addWidget(typeCombo, row, 1);
        row++;

        // 动态参数区域
        QStackedWidget* paramStack = new QStackedWidget();
        gridLayout->addWidget(paramStack, row, 0, 1, 2);
        row++;

        // 创建不同类型的参数页面
        QWidget* showPanelPage = createShowPanelPage();
        QWidget* setVariablePage = createSetVariablePage();
        QWidget* runScriptPage = createRunScriptPage();

        paramStack->addWidget(showPanelPage);
        paramStack->setCurrentIndex(0);
        paramStack->addWidget(setVariablePage);
        paramStack->addWidget(runScriptPage);

        // 连接类型变化信号
        connect(typeCombo, QOverload<int>::of(&QComboBox::currentIndexChanged),
                paramStack, &QStackedWidget::setCurrentIndex);

        QDialogButtonBox* buttons = new QDialogButtonBox(
            QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
        mainLayout->addWidget(buttons);

        connect(buttons, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
        connect(buttons, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);

        if (dialog.exec() == QDialog::Accepted) {
            EventData event;
            event.trigger = triggerCombo->currentText();
            event.type = typeCombo->currentText();

            // 根据事件类型获取参数
            if (event.type == "showPanel") {
                QLineEdit* panelIdEdit = showPanelPage->findChild<QLineEdit*>("panelIdEdit");
                QComboBox* showCombo = showPanelPage->findChild<QComboBox*>("showCombo");

                event.parameters["panelId"] = panelIdEdit->text();
                event.parameters["show"] = showCombo->currentText().toLower() == "true";
                event.description = QString("显隐面板: %1").arg(panelIdEdit->text());

            } else if (event.type == "setVariable") {
                QLineEdit* varNameEdit = setVariablePage->findChild<QLineEdit*>("varNameEdit");
                QLineEdit* varValueEdit = setVariablePage->findChild<QLineEdit*>("varValueEdit");

                event.parameters["variable"] = varNameEdit->text();
                event.parameters["value"] = varValueEdit->text();
                event.description = QString("设置变量: %1 = %2").arg(varNameEdit->text(), varValueEdit->text());

            } else if (event.type == "runScript") {
                QLineEdit* scriptPathEdit = runScriptPage->findChild<QLineEdit*>("scriptPathEdit");
                QComboBox* scriptTypeCombo = runScriptPage->findChild<QComboBox*>("scriptTypeCombo");

                event.parameters["script"] = scriptPathEdit->text();
                event.parameters["type"] = scriptTypeCombo->currentText();
                event.description = QString("执行脚本: %1").arg(scriptPathEdit->text());
            }

            m_events.addEvent(event);
            updateEventList();
        }
    }

    void onEditEvent() {
        int row = m_eventList->currentRow();
        if (row < 0 || row >= m_events.events.size()) return;

        // 简化的编辑：删除后重新添加
        m_events.events.removeAt(row);
        onAddEvent();
    }

    void onDeleteEvent() {
        int row = m_eventList->currentRow();
        if (row >= 0 && row < m_events.events.size()) {
            m_events.events.removeAt(row);
            updateEventList();
        }
    }

private:
    void setupUI() {
        setWindowTitle("事件编辑器");
        resize(500, 400);

        QVBoxLayout* mainLayout = new QVBoxLayout(this);

        // 事件列表
        m_eventList = new QListWidget();
        mainLayout->addWidget(m_eventList);

        // 按钮
        QHBoxLayout* btnLayout = new QHBoxLayout();
        QPushButton* addBtn = new QPushButton("添加");
        QPushButton* editBtn = new QPushButton("编辑");
        QPushButton* deleteBtn = new QPushButton("删除");

        btnLayout->addWidget(addBtn);
        btnLayout->addWidget(editBtn);
        btnLayout->addWidget(deleteBtn);
        btnLayout->addStretch();

        mainLayout->addLayout(btnLayout);

        // 对话框按钮
        QDialogButtonBox* dialogBtns = new QDialogButtonBox(
            QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
        mainLayout->addWidget(dialogBtns);

        // 连接信号
        connect(addBtn, &QPushButton::clicked, this, &EventPropertyEditor::onAddEvent);
        connect(editBtn, &QPushButton::clicked, this, &EventPropertyEditor::onEditEvent);
        connect(deleteBtn, &QPushButton::clicked, this, &EventPropertyEditor::onDeleteEvent);
        connect(dialogBtns, &QDialogButtonBox::accepted, this, &QDialog::accept);
        connect(dialogBtns, &QDialogButtonBox::rejected, this, &QDialog::reject);
    }

    void loadEvents() {
        updateEventList();
    }

    void updateEventList() {
        m_eventList->clear();
        for (const auto& event : m_events.events) {
            QString text = QString("%1: %2")
            .arg(event.trigger, event.description);
            m_eventList->addItem(text);
        }
    }

    // 创建"showPanel"类型参数的页面
    QWidget* createShowPanelPage() {
        QWidget* page = new QWidget();
        QFormLayout* layout = new QFormLayout(page);

        QLineEdit* panelIdEdit = new QLineEdit();
        panelIdEdit->setObjectName("panelIdEdit");
        panelIdEdit->setPlaceholderText("输入面板ID，如: panel1");

        QComboBox* showCombo = new QComboBox();
        showCombo->setObjectName("showCombo");
        showCombo->addItems({"true", "false"});

        layout->addRow("面板ID:", panelIdEdit);
        layout->addRow("显示/隐藏:", showCombo);

        return page;
    }

    // 创建"setVariable"类型参数的页面
    QWidget* createSetVariablePage() {
        QWidget* page = new QWidget();
        QFormLayout* layout = new QFormLayout(page);

        QLineEdit* varNameEdit = new QLineEdit();
        varNameEdit->setObjectName("varNameEdit");
        varNameEdit->setPlaceholderText("输入变量名，如: isVisible");

        QLineEdit* varValueEdit = new QLineEdit();
        varValueEdit->setObjectName("varValueEdit");
        varValueEdit->setPlaceholderText("输入变量值，如: true, false, 123");

        layout->addRow("变量名:", varNameEdit);
        layout->addRow("变量值:", varValueEdit);

        return page;
    }

    // 创建"runScript"类型参数的页面
    QWidget* createRunScriptPage() {
        QWidget* page = new QWidget();
        QFormLayout* layout = new QFormLayout(page);

        QLineEdit* scriptPathEdit = new QLineEdit();
        scriptPathEdit->setObjectName("scriptPathEdit");
        scriptPathEdit->setPlaceholderText("输入脚本路径，如: scripts/init.js");

        QPushButton* browseBtn = new QPushButton("浏览...");
        QHBoxLayout* pathLayout = new QHBoxLayout();
        pathLayout->addWidget(scriptPathEdit);
        pathLayout->addWidget(browseBtn);

        QComboBox* scriptTypeCombo = new QComboBox();
        scriptTypeCombo->setObjectName("scriptTypeCombo");
        scriptTypeCombo->addItems({"js", "py", "lua"});

        layout->addRow("脚本路径:", pathLayout);
        layout->addRow("脚本类型:", scriptTypeCombo);

        // 可选：连接浏览按钮
        connect(browseBtn, &QPushButton::clicked, this, [scriptPathEdit]() {
            QString path = QFileDialog::getOpenFileName(nullptr, "选择脚本文件",
                                                        "", "脚本文件 (*.js *.py *.lua)");
            if (!path.isEmpty()) {
                scriptPathEdit->setText(path);
            }
        });

        return page;
    }
private:
    EventList m_events;
    QListWidget* m_eventList = nullptr;
};