#include "datahpp/readJsonSrc.h"
#include <QJsonDocument>
#include <QJsonObject>
#include <QFile>
#include <iostream>
#include <QVector>
#include <QJsonArray>

ReadJsonSrc::ReadJsonSrc(QString filePath)
{
    QFile srcFile(filePath);
    if(!srcFile.open(QFile::ReadOnly)){
        std::cout<<"can't open file "<<qPrintable(filePath)<<std::endl;
    }
    QJsonObject jsonObj = QJsonDocument::fromJson(QString(srcFile.readAll()).toUtf8()).object();
    srcFile.close();
    readJsonObj(jsonObj);
}

void ReadJsonSrc::readJsonObj(QJsonObject obj)
{
    //收集动画
    QJsonArray collAnim = obj["coll_template"].toArray();
    templateMap["collAnimTemp"] = readTemplate(collAnim);
    //事件
    QJsonArray event = obj["event_template"].toArray();
    templateMap["eventTemp"] = readTemplate(event);
    //动作
    QJsonArray action = obj["action_template"].toArray();
    templateMap["actionTemp"] = readTemplate(action);
    //容器池
    QJsonArray pool = obj["pool_template"].toArray();
    templateMap["poolTemp"] = readTemplate(pool);
}

QVector<ReadJsonSrc::Template> ReadJsonSrc::readTemplate(QJsonArray arr)
{
    QVector<Template> tempVec;
    for(const auto &i:arr){
        QJsonObject tempObj = i.toObject();
        Template temp(tempObj["name"].toString(),tempObj["id"].toString());
        QVector<Fields> fields;
        QJsonObject fieldObj = tempObj["fields"].toObject();
        QStringList fiedsName = fieldObj.keys();
        for(const auto &j:fiedsName){
            QJsonObject content = fieldObj[j].toObject();
            Fields field(j,content["id"].toString(),content["type"].toString(),content["src"].toString(),content["default"].toString());
            fields.push_back(field);
        }
        temp.fields = fields;
        tempVec.push_back(temp);
    }
    return tempVec;
}

int ReadJsonSrc::getTemplateIndex(QString key,QString name)
{
    QVector<Template> tempVec = templateMap[key];
    for(int i=0;i<tempVec.size();i++){
        if(tempVec[i].name == name) return i;
    }
    return -1;;
}