#include "statusConfig.h"
#include "ui_statusConfig.h"
#include "datahpp/dataManager.h"
#include "actionSettingDialog.h"
#include "changenamedialog.h"
#include <iostream>
#include <QMessageBox>

StatusConfig::StatusConfig(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::StatusConfig)
{
    ui->setupUi(this);
    ui->tableWidget_event->setHorizontalHeaderLabels({"事件名称","是否需要颜色一致","状态变化幅度","特效","根据格子数量消除","触发动作","触发动作设置"});
    ui->lineEdit_collectionType->setReadOnly(true);
    ui->comboBox_collectAnimation->setDisabled(true);
}

StatusConfig::~StatusConfig()
{
    delete ui;
}

///创建普通下拉选项
QComboBox* StatusConfig::createBox(QString choice,BoxType boxType)
{
    QComboBox* box = new QComboBox;
    box->addItem("尚未选择");
    if(boxType == BoxType::Event){
        box->addItems(DataManager::getInstance()->getList(currentElem,DataManager::ListType::Events));
    }
    else if(boxType == BoxType::Effect){
        box->addItems(DataManager::getInstance()->getList(currentElem,DataManager::ListType::Anim));
    }
    else if(boxType == BoxType::Action){
        box->addItems(DataManager::getInstance()->getList(currentElem,DataManager::ListType::Actions));
    }
    connect(box,SIGNAL(currentTextChanged(QString)),this,SLOT(onEventBoxTextChanged(QString)));
    int index = box->findText(choice);
    if(index == -1) index = 0;
    box->setCurrentIndex(index);
    return box;
}

///创建一个checkBox
QCheckBox* StatusConfig::createCheckBox(bool chosen)
{
    QCheckBox* check = new QCheckBox;
    if(chosen) check->setCheckState(Qt::Checked);
    else check->setCheckState(Qt::Unchecked);
    connect(check,SIGNAL(stateChanged(int)),this,SLOT(onCheckBoxStateChanged(int)));
    return check;
}

///创建一个触发动作设置按钮
QPushButton* StatusConfig::createSetButton()
{
    QPushButton* setAction = new QPushButton("设置");
    connect(setAction,SIGNAL(clicked()),this,SLOT(onSetActionButtonClicked()));
    return setAction;
}

///事件配置checkBox状态发生改变
void StatusConfig::onCheckBoxStateChanged(int state)
{
    int statusIndex = ui->listWidget_status->currentRow();
    if(statusIndex == -1 || isSetUi) return;
    if(ui->listWidget_status->currentItem() == nullptr) return;
    //获取checkBox所在位置
    QCheckBox *check = dynamic_cast<QCheckBox*>(this->sender());
    int x = check->frameGeometry().x();
    int y = check->frameGeometry().y();
    QModelIndex index = ui->tableWidget_event->indexAt(QPoint(x,y));
    int row = index.row();
    int column = index.column();
    //修改数据
    DataManager::getInstance()->setEventTableCheckBox(currentElem,statusIndex,row,column,state);
}

///事件配置ComboBox选择发生改变
void StatusConfig::onEventBoxTextChanged(const QString &arg1)
{
    int statusIndex = ui->listWidget_status->currentRow();
    if(statusIndex == -1 || isSetUi) return;
    //获取特效列表所在位置
    QComboBox *box = dynamic_cast<QComboBox*>(this->sender());
    int x = box->frameGeometry().x();
    int y = box->frameGeometry().y();
    QModelIndex index = ui->tableWidget_event->indexAt(QPoint(x,y));
    int row = index.row();
    int column = index.column();
    //修改数据
    DataManager::getInstance()->changeEventTable(currentElem,arg1,statusIndex,row,column);
}

///动作配置中的设置点击后
void StatusConfig::onSetActionButtonClicked()
{
    int statusRow = ui->listWidget_status->currentRow();
    if(statusRow == -1) return;
    //获取设置按钮所在位置
    QPushButton *button = dynamic_cast<QPushButton*>(this->sender());
    int x = button->frameGeometry().x();
    int y = button->frameGeometry().y();
    QModelIndex index = ui->tableWidget_event->indexAt(QPoint(x,y));
    int row = index.row();
    QVector<ElemPropertyData::EventConfig> eventTable = DataManager::getInstance()->getStatusConfigData(currentElem,statusRow).eventConfig;
    QString action = eventTable[row].triggerAction;
    std::cout<<"row:"<<row<<std::endl;
    std::cout<<qPrintable(action)<<std::endl;
    createSetWindow(action,row);
}

///点击动作配置的设置按钮后生成新窗口
void StatusConfig::createSetWindow(QString actionName,int row)
{
    int statusIndex = ui->listWidget_status->currentRow();
    if(actionName == "尚未选择"){
        QMap<QString,QString> nullMap;
        DataManager::getInstance()->changeActionConfigData(currentElem,statusIndex,row,nullMap);
        return;
    }
    ActionSettingDialog setDialog;
    setDialog.setDialogUi(actionName,currentElem,statusIndex,row);
    setDialog.exec();
}

///切换元素，重置全部ui
void StatusConfig::setUi(QString elem)
{
    isSetUi = true;
    currentElem = elem;
    //设置状态配置界面
    ui->listWidget_status->clear();
    for(const QString &i:DataManager::getInstance()->getList(elem,DataManager::ListType::StatusVal)){
        QListWidgetItem* item = new QListWidgetItem(i);
        ui->listWidget_status->addItem(item);
    }
    //切换元素时状态尚未选中，先清除事件表格内容
    int rowCnt = ui->tableWidget_event->rowCount();
    for(int i=0;i<rowCnt;i++){
        ui->tableWidget_event->removeRow(0);
    }
    //设置收集动画和状态配置的comboBox
    setAnimComboBox();
    ui->lineEdit_collectionType->clear();
    isSetUi = false;
}

///重置容易变化的动画下拉选项
void StatusConfig::setAnimComboBox()
{
    isSetUi = true;
    ui->comboBox_initAnim->clear();
    ui->comboBox_clickAnim->clear();
    ui->comboBox_collectAnimation->clear();
    ui->comboBox_initAnim->addItem("尚未选择");
    ui->comboBox_clickAnim->addItem("尚未选择");
    ui->comboBox_collectAnimation->addItem("尚未选择");
    QStringList animList = DataManager::getInstance()->getList(currentElem,DataManager::ListType::Anim);
    ui->comboBox_clickAnim->addItems(animList);
    ui->comboBox_initAnim->addItems(animList);
    ui->comboBox_collectAnimation->addItems(DataManager::getInstance()->getList(currentElem,DataManager::ListType::CollAnim));
    int row = ui->listWidget_status->currentRow();
    if(row != -1) {
        ElemPropertyData::StatusConfig statusData = DataManager::getInstance()->getStatusConfigData(currentElem,row);
        setAnimIndex(statusData);
        //表格中的特效选项更新
        int rowNum = ui->tableWidget_event->rowCount();
        QVector<ElemPropertyData::EventConfig> event = statusData.eventConfig;
        for(int i=0;i<rowNum;i++){
            ui->tableWidget_event->setCellWidget(i,3,createBox(event[i].specialEffect,BoxType::Effect));
            ui->tableWidget_event->setCellWidget(i,0,createBox(event[i].name,BoxType::Event));
            ui->tableWidget_event->setCellWidget(i,5,createBox(event[i].triggerAction,BoxType::Action));
        }
    }   
    isSetUi = false;
}

///基础属性的可掉落变化时刷新可掉落勾选情况
void StatusConfig::updateDropBox(bool state)
{
    if(state) ui->checkBox_dropable->setCheckState(Qt::Checked);
    else ui->checkBox_dropable->setCheckState(Qt::Unchecked);
}

///设置动画当前选择项
void StatusConfig::setAnimIndex(ElemPropertyData::StatusConfig statusData)
{
    int comboIndex;
    int row = ui->listWidget_status->currentRow();
    //初始化动画
    comboIndex = ui->comboBox_initAnim->findText(statusData.initAnim);
    if(comboIndex == -1){
        comboIndex = 0;
        DataManager::getInstance()->changeStatusFundVal(currentElem,DataManager::StatusDataType::InitAnim,"尚未选择",row);
    }
    ui->comboBox_initAnim->setCurrentIndex(comboIndex);
    //点击动画
    comboIndex = ui->comboBox_clickAnim->findText(statusData.clickAnim);
    if(comboIndex == -1){
        DataManager::getInstance()->changeStatusFundVal(currentElem,DataManager::StatusDataType::ClickAnim,"尚未选择",row);
        comboIndex = 0;
    }
    ui->comboBox_clickAnim->setCurrentIndex(comboIndex);
    //收集动画
    comboIndex = ui->comboBox_collectAnimation->findText(statusData.collAnim);
    if(comboIndex == -1){
        comboIndex = 0;
        DataManager::getInstance()->changeStatusFundVal(currentElem,DataManager::StatusDataType::CollAnim,"尚未选择",row);
    }
    ui->comboBox_collectAnimation->setCurrentIndex(comboIndex);
}

///切换状态，重置状态配置界面
void StatusConfig::setStatusUi()
{
    int row = ui->listWidget_status->currentRow();
    if(row == -1) return;
    isSetUi = true;
    ElemPropertyData::StatusConfig statusData = DataManager::getInstance()->getStatusConfigData(currentElem,row);
    setAnimIndex(statusData);
    //多重打击
    if(statusData.multiHit) ui->checkBox_multiHit->setCheckState(Qt::Checked);
    else ui->checkBox_multiHit->setCheckState(Qt::Unchecked);
    //可掉落
    if(statusData.dropable) ui->checkBox_dropable->setCheckState(Qt::Checked);
    else ui->checkBox_dropable->setCheckState(Qt::Unchecked);
    // 打击子元素
    if(statusData.beatSubItem) ui->checkBox_beatSubItem->setCheckState(Qt::Checked);
    else ui->checkBox_beatSubItem->setCheckState(Qt::Unchecked);
    //是否需要收集
    ui->lineEdit_collectionType->clear();
    if(statusData.needCollect){
        ui->checkBox_needCollect->setCheckState(Qt::Checked);
        ui->lineEdit_collectionType->setReadOnly(false);
        ui->comboBox_collectAnimation->setDisabled(false);
        std::cout<<"收集的目标类型"<<qPrintable(statusData.collTargetType)<<std::endl;
        ui->lineEdit_collectionType->setText(statusData.collTargetType);
    }
    else{
        ui->checkBox_needCollect->setCheckState(Qt::Unchecked);
        ui->lineEdit_collectionType->setReadOnly(true);
        ui->comboBox_collectAnimation->setDisabled(true);
        ui->comboBox_collectAnimation->setCurrentIndex(0);
    }
    //事件配置
    int rowNum = ui->tableWidget_event->rowCount();
    for(int i=0;i<rowNum;i++){
        ui->tableWidget_event->removeRow(0);
    }
    for(const auto &i:statusData.eventConfig){
        rowNum = ui->tableWidget_event->rowCount();
        ui->tableWidget_event->insertRow(rowNum);
        //事件名称
        ui->tableWidget_event->setCellWidget(rowNum,0,createBox(i.name,BoxType::Event));
        std::cout<<"重置状态配置ui：事件名称："<<qPrintable(i.name)<<std::endl;
        //是否需要颜色一致
        ui->tableWidget_event->setCellWidget(rowNum,1,createCheckBox(i.consisColor));
        //变化幅度
        ui->tableWidget_event->setItem(rowNum,2,new QTableWidgetItem(QString::number(i.changeMagnitude)));
        //特效
        ui->tableWidget_event->setCellWidget(rowNum,3,createBox(i.specialEffect,BoxType::Effect));
        //根据格子数量消除
        ui->tableWidget_event->setCellWidget(rowNum,4,createCheckBox(i.elimATLattices));
        //触发动作
        ui->tableWidget_event->setCellWidget(rowNum,5,createBox(i.triggerAction,BoxType::Action));
        //触发动作设置
        ui->tableWidget_event->setCellWidget(rowNum,6,createSetButton());
    }
    isSetUi = false;
}

///生成模板
void StatusConfig::on_pushButton_genTemp_clicked()
{
    if(ui->listWidget_status->count() > 0) return;
    int maxLayer = DataManager::getInstance()->getMaxLayer(currentElem).toInt();
    for(int i=0;i<maxLayer;i++){
        QListWidgetItem* item = new QListWidgetItem(QString::number(i));
        ui->listWidget_status->addItem(item);
        DataManager::getInstance()->addStatus(currentElem,QString::number(i));
    }
}

///添加状态，若已经生成最大层数全部状态则按钮无效
void StatusConfig::on_pushButton_addStatus_clicked()
{
    int maxLayer = DataManager::getInstance()->getMaxLayer(currentElem).toInt();
    QString statusName;
    for(int i=0;i<=maxLayer;i++){
        if(!DataManager::getInstance()->existStatusVal(currentElem,QString::number(i))){
            statusName = QString::number(i);
            break;
        }
    }
    if(!statusName.isEmpty()){
        QListWidgetItem* item = new QListWidgetItem(statusName);
        ui->listWidget_status->addItem(item);
        ElemPropertyData::StatusConfig status(statusName);
        DataManager::getInstance()->addStatus(currentElem,statusName);
    }
}

///删除状态
void StatusConfig::on_pushButton_delStatus_clicked()
{
    int row = ui->listWidget_status->currentRow();
    if(row == -1) return;
    QMessageBox::StandardButton reply = QMessageBox::question(this,"删除状态","确定要删除此状态吗？");
    if(reply == QMessageBox::Yes){
        delete ui->listWidget_status->takeItem(row);
        DataManager::getInstance()->delStatus(currentElem,row);
    }
}

///修改状态值，检查修改后的状态值是否合法，并转移数据
void StatusConfig::on_listWidget_status_itemDoubleClicked(QListWidgetItem *item)
{
    ChangeNameDialog newName;
    newName.setModal(true);
    newName.exec();
    QString name = newName.getNewName();
    if(!name.isEmpty()){
        bool isNum;double tmp = name.toDouble(&isNum);
        int maxLayer = DataManager::getInstance()->getMaxLayer(currentElem).toInt();
        int statusNum = name.toInt();
        if(!isNum ||statusNum < 0 || statusNum > maxLayer){
            QMessageBox::critical(this,"错误","状态值必须是大于等于0且小于最大层数的数字");
            return;
        }
        if(DataManager::getInstance()->existStatusVal(currentElem,name)){
            QMessageBox::critical(this,"警告","该状态值已存在");
            return;
        }
        int row = ui->listWidget_status->currentRow();
        DataManager::getInstance()->changeStatusVal(currentElem,row,name);
        item->setText(name);
    }
}

///多重打击数据变化
void StatusConfig::on_checkBox_multiHit_stateChanged(int arg1)
{
    int index = ui->listWidget_status->currentRow();
    if(index == -1 || isSetUi) return;
    DataManager::getInstance()->setFundCheckBox(currentElem,index,DataManager::CheckType::MultiHit,arg1);
}

///可掉落数据变化
void StatusConfig::on_checkBox_dropable_stateChanged(int arg1)
{
    int index = ui->listWidget_status->currentRow();
    if(index == -1 || isSetUi) return;
    DataManager::getInstance()->setFundCheckBox(currentElem,index,DataManager::CheckType::Dropable,arg1);
}

///多重打击数据变化
void StatusConfig::on_checkBox_beatSubItem_stateChanged(int arg1)
{
    int index = ui->listWidget_status->currentRow();
    if(index == -1 || isSetUi) return;
    DataManager::getInstance()->setFundCheckBox(currentElem,index,DataManager::CheckType::BeatSubitem,arg1);
}

///需要收集数据变化
void StatusConfig::on_checkBox_needCollect_stateChanged(int arg1)
{
    int index = ui->listWidget_status->currentRow();
    if(index == -1 || isSetUi) return;
    DataManager::getInstance()->setFundCheckBox(currentElem,index,DataManager::CheckType::NeedColl,arg1);
    if(arg1){
        ui->lineEdit_collectionType->setReadOnly(false);
        ui->comboBox_collectAnimation->setDisabled(false);
    }
    else{
        ui->lineEdit_collectionType->setReadOnly(true);
        ui->comboBox_collectAnimation->setDisabled(true);
    }
}

///收集的目标类型变化
void StatusConfig::on_lineEdit_collectionType_editingFinished()
{
    int index = ui->listWidget_status->currentRow();
    if(index == -1) return;
    DataManager::getInstance()->changeStatusFundVal(currentElem,DataManager::StatusDataType::CollTar,ui->lineEdit_collectionType->text(),index);
}

///添加事件
void StatusConfig::on_pushButton_addEvent_clicked()
{
    int index = ui->listWidget_status->currentRow();
    if(index == -1) return;
    int rowNum = ui->tableWidget_event->rowCount();
    ui->tableWidget_event->insertRow(rowNum);
    ui->tableWidget_event->setCellWidget(rowNum,0,createBox("尚未选择",BoxType::Event));
    ui->tableWidget_event->setCellWidget(rowNum,1,createCheckBox(false));
    ui->tableWidget_event->setItem(rowNum,2,new QTableWidgetItem("1"));
    ui->tableWidget_event->setCellWidget(rowNum,3,createBox("尚未选择",BoxType::Effect));
    ui->tableWidget_event->setCellWidget(rowNum,4,createCheckBox(false));
    ui->tableWidget_event->setCellWidget(rowNum,5,createBox("尚未选择",BoxType::Action));
    ui->tableWidget_event->setCellWidget(rowNum,6,createSetButton());
    DataManager::getInstance()->addEvent(currentElem,index);
}

///事件表格双击改变数据
void StatusConfig::on_tableWidget_event_cellDoubleClicked(int row, int column)
{
    if(ui->listWidget_status->currentItem() == nullptr) return;
    if(column == 2) eventTableItemChanged = true;
}

///状态变化幅度合法性检查及数据保存
void StatusConfig::on_tableWidget_event_itemChanged(QTableWidgetItem *item)
{
    int statusIndex = ui->listWidget_status->currentRow();
    if(statusIndex == -1) return;
    if(!eventTableItemChanged) return;
    eventTableItemChanged = false;
    int column = item->column();
    int row = item->row();
    QVector<ElemPropertyData::EventConfig> eventVec = DataManager::getInstance()->getStatusConfigData(currentElem,statusIndex).eventConfig;
    if(column == 2){
        bool ok;double a = item->text().toDouble(&ok);
        int val = item->text().toInt();
        if(!ok || val<0){
            QMessageBox::critical(this,"警告","状态变化幅度是大于等于0的数字");
            ui->tableWidget_event->item(row,2)->setText(QString::number(eventVec[row].changeMagnitude));
            return;
        }
        std::cout<<"状态变化幅度发生改变，新值为:"<<val<<std::endl;
        DataManager::getInstance()->changeEventTable(currentElem,item->text(),statusIndex,row,2);
    }
}

///初始化动画数据修改
void StatusConfig::on_comboBox_initAnim_currentTextChanged(const QString &arg1)
{
    int index = ui->listWidget_status->currentRow();
    if(index==-1 || isSetUi) return;
    std::cout<<"初始化动画："<<qPrintable(arg1)<<std::endl;
    DataManager::getInstance()->changeStatusFundVal(currentElem,DataManager::StatusDataType::InitAnim,arg1,index);
}

///点击动画数据修改
void StatusConfig::on_comboBox_clickAnim_currentTextChanged(const QString &arg1)
{
    int index = ui->listWidget_status->currentRow();
    if(index==-1 || isSetUi) return;
    std::cout<<"初始化动画："<<qPrintable(arg1)<<std::endl;
    DataManager::getInstance()->changeStatusFundVal(currentElem,DataManager::StatusDataType::ClickAnim,arg1,index);
}

///收集动画数据修改
void StatusConfig::on_comboBox_collectAnimation_currentTextChanged(const QString &arg1)
{
    int index = ui->listWidget_status->currentRow();
    if(index==-1 || isSetUi) return;
    std::cout<<"初始化动画："<<qPrintable(arg1)<<std::endl;
    DataManager::getInstance()->changeStatusFundVal(currentElem,DataManager::StatusDataType::CollAnim,arg1,index);
}

///删除事件
void StatusConfig::on_pushButton_delEvent_clicked()
{
    int statusIndex = ui->listWidget_status->currentRow();
    int row = ui->tableWidget_event->currentRow();
    if(statusIndex == -1 || row == -1) return;
    QMessageBox::StandardButton reply = QMessageBox::question(this,"删除事件","确定要删除此事件吗？");
    if(reply == QMessageBox::Yes){
        ui->tableWidget_event->removeRow(row);
        DataManager::getInstance()->delEvent(currentElem,statusIndex,row);
    }
}

///当前选中状态修改
void StatusConfig::on_listWidget_status_currentRowChanged(int currentRow)
{
    if(currentRow == -1) return;
    setStatusUi();
}


void StatusConfig::on_pushButton_copyStatus_clicked()
{
    int curRow = ui->listWidget_status->currentRow();
    if(curRow == -1) return;
    int maxLayer = DataManager::getInstance()->getMaxLayer(currentElem).toInt();
    QString statusName;
    for(int i=0;i<maxLayer;i++){
        if(!DataManager::getInstance()->existStatusVal(currentElem,QString::number(i))){
            statusName = QString::number(i);
            break;
        }
    }
    if(!statusName.isEmpty()){
        DataManager::getInstance()->copyStatus(currentElem,statusName,curRow);
        QListWidgetItem* item = new QListWidgetItem(statusName);
        ui->listWidget_status->addItem(item);
    }
}