#include "collAnim.h"
#include "ui_collAnim.h"
#include "datahpp/dataManager.h"
#include "changenamedialog.h"
#include <QLineEdit>
#include <iostream>
#include <QMessageBox>
#include <QFormLayout>

CollAnim::CollAnim(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::CollAnim)
{
    ui->setupUi(this);
    formlayout = new QFormLayout;
    ui->widget->setLayout(formlayout);
}

CollAnim::~CollAnim()
{
    delete ui;
    delete formlayout;
}

void CollAnim::setUi(QString elem)
{
    isSetUi = true;
    currentElem = elem;
    ui->listWidget_collectAnim->clear();
    ui->listWidget_collectAnim->addItems(DataManager::getInstance()->getList(elem,DataManager::ListType::CollAnim));
    //切换新元素的收集动画界面，尚未选中任何收集动画，清空所有数据及动态界面
    int rowCout = formlayout->rowCount();
    for(int i=0;i<rowCout;i++) formlayout->removeRow(0);
    ui->comboBox_animType->clear();
    isSetUi = false;
}

QComboBox* CollAnim::createBox(QString choice,QStringList list)
{
    QComboBox* box = new QComboBox;
    box->addItem("尚未选择");
    box->addItems(list);
    int index = box->findText(choice);
    if(index == -1) index = 0;
    box->setCurrentIndex(index);
    return box;
}

///切换收集动画时设置页面显示
void CollAnim::setCollectAnimUi()
{
    int row = ui->listWidget_collectAnim->currentRow();
    if(row != -1){
        isSetUi = true;
        //重置动画类型选项
        ui->comboBox_animType->clear();
        ui->comboBox_animType->addItem("尚未选择");
        ui->comboBox_animType->addItems(DataManager::getInstance()->getList(currentElem,DataManager::ListType::AnimType));
        QString type = DataManager::getInstance()->getAnimType(currentElem,row);
        int typeIndex = ui->comboBox_animType->findText(type);
        if(typeIndex == -1){
            typeIndex = 0;
            DataManager::getInstance()->setAnimType(currentElem,"尚未选择",row);
        }
        ui->comboBox_animType->setCurrentIndex(typeIndex);
        setCollAnimWidget();
        isSetUi = false;
    }
}

///设置收集动画动态界面
void CollAnim::setCollAnimWidget()
{
    std::cout<<"设置收集动画动态界面"<<std::endl;
    int row = ui->listWidget_collectAnim->currentRow();
    if(row == -1) return;
    QString animType = ui->comboBox_animType->currentText();
    int rowCout = formlayout->rowCount();
    for(int i=0;i<rowCout;i++) formlayout->removeRow(0);
    if(animType == "尚未选择") return;
    QVector<ReadJsonSrc::Fields> fields = DataManager::getInstance()->getTempFields("collAnimTemp",animType);
    QMap<QString,QString> data = DataManager::getInstance()->getCollAnimDataMap(currentElem,row);
    for(const auto &i:fields){
        QString val;
        if(i.type == "list"){
            QStringList list;
            //后期再根据配置模板添加其它列表
            if(i.src == "animations"){
                list = DataManager::getInstance()->getList(currentElem,DataManager::ListType::Anim);
            }
            if(data.find(i.name) != data.end()) val = data[i.name];
            else val = i.defaultVal;
            QComboBox* combo = createBox(val,list);
            connect(combo,SIGNAL(currentTextChanged(QString)),this,SLOT(onComboBoxTextChanged(QString)));
            formlayout->addRow(i.name,combo);
        }
        else if(i.type == "input"){
            if(data.find(i.name) != data.end()) val = data[i.name];
            else val = i.defaultVal;
            QLineEdit* edit = new QLineEdit(val);
            connect(edit,SIGNAL(editingFinished()),this,SLOT(onLineEditTextChanged()));
            formlayout->addRow(i.name,edit);
        }
        DataManager::getInstance()->setCollAnimDataMapVal(currentElem,row,i.name,val);
    }
}

///收集动画动态界面下拉选项数据变化时
void CollAnim::onComboBoxTextChanged(QString arg)
{
    int row = ui->listWidget_collectAnim->currentRow();
    if(row == -1) return;
    QComboBox *box = dynamic_cast<QComboBox*>(this->sender());
    QLabel *label = dynamic_cast<QLabel*>(formlayout->labelForField(box));
    std::cout<<qPrintable(label->text())<<": "<<qPrintable(arg)<<std::endl;
    DataManager::getInstance()->setCollAnimDataMapVal(currentElem,row,label->text(),arg);
}

///收集动画动态界面单行编辑数据变化时
void CollAnim::onLineEditTextChanged()
{
    int row = ui->listWidget_collectAnim->currentRow();
    if(row == -1) return;
    QLineEdit *edit = dynamic_cast<QLineEdit*>(this->sender());
    QLabel *label = dynamic_cast<QLabel*>(formlayout->labelForField(edit));
    std::cout<<qPrintable(label->text())<<": "<<qPrintable(edit->text())<<std::endl;
    DataManager::getInstance()->setCollAnimDataMapVal(currentElem,row,label->text(),edit->text());
}

///收集动画页面的动画类型发生变化
void CollAnim::on_comboBox_animType_currentTextChanged(const QString &arg1)
{
    int index = ui->listWidget_collectAnim->currentRow();
    if(index == -1 || isSetUi) return;
    DataManager::getInstance()->setAnimType(currentElem,arg1,index);
    setCollAnimWidget();
}

///添加收集动画
void CollAnim::on_pushButton_addCollectAnim_clicked()
{
    QString collAnimName = "collAnim";
    int id = 1;
    while(1){
        if(!DataManager::getInstance()->existCollAnim(currentElem,collAnimName)){
            break;
        }
        collAnimName = "collAnim" + QString::number(id++);
    }
    ui->listWidget_collectAnim->addItem(new QListWidgetItem(collAnimName));
    DataManager::getInstance()->addCollAnim(currentElem,collAnimName);
}

///删除收集动画
void CollAnim::on_pushButton_delCollectAnim_clicked()
{
    int row = ui->listWidget_collectAnim->currentRow();
    if(row == -1) return;
    QMessageBox::StandardButton reply = QMessageBox::question(this,"删除收集动画","确定要删除此收集动画吗？");
    if(reply == QMessageBox::Yes){
        QString delName = ui->listWidget_collectAnim->currentItem()->text();
        delete ui->listWidget_collectAnim->takeItem(row);
        DataManager::getInstance()->delCollAnim(currentElem,row);
    }
}

///收集动画改名
void CollAnim::on_listWidget_collectAnim_itemDoubleClicked(QListWidgetItem *item)
{
    int row = ui->listWidget_collectAnim->currentRow();
    ChangeNameDialog newName;
    newName.setModal(true);
    newName.exec();
    QString name = newName.getNewName();
    if(!name.isEmpty()){
        if(DataManager::getInstance()->existCollAnim(currentElem,name)){
            QMessageBox::critical(this,"警告","该收集动画名已存在！");
            return;
        }
        DataManager::getInstance()->changeCollAnimName(currentElem,row,name);
        item->setText(name);
    }
}

///点击另一个收集动画
void CollAnim::on_listWidget_collectAnim_currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous)
{
    if(current != nullptr){
        setCollectAnimUi();
    }
}