#include "projectManager.h"
#include "dataBase.h"
#include <QMessageBox>

ProjectManager& ProjectManager::instance()
{
    //采用静态局部变量的方式，静态局部变量的初始化是在第一次访问时，以后的调用不会多次初始化，并且生命周期和程序一致
    static ProjectManager instance;
    return instance;
}

ProjectManager::ProjectManager(QObject *parent)
    : QObject(parent)
{

}

ProjectManager::~ProjectManager()
{

}

void ProjectManager::saveEditorDataToDB(QUuid uid,const QString& name,const QString& tag,QByteArray byte,QString autor,QString sTime)
{
    bool val = DataBase::GetInstance()->ifEditorProjectExist(name);
    if(!val)
        DataBase::GetInstance()->insertEditorProject(uid,name,tag);
    QUuid uidSetting = QUuid::createUuid();         //暂定没有更新，变更后存储为新记录
    bool res = DataBase::GetInstance()->insertBaseSetting(uidSetting,name,autor,byte,QUuid(),sTime);
    if(res)
        emit editorSaved(name,autor,uidSetting,sTime);
}

QByteArray ProjectManager::getEditorBaseSettingByUid(QUuid uid)
{
    return DataBase::GetInstance()->getBaseSettingByUid(uid);
}

bool ProjectManager::createEditorProject(const QString& name)
{
    bool bExist = DataBase::GetInstance()->ifEditorProjectExist(name);
    if(bExist)
        return true;
    QUuid uid = QUuid::createUuid();
    emit createNewEditor(name,uid);
    return false;
}

void ProjectManager::unloadEditorProject(const QString& name)
{
    emit prepareUnloadProject(name);
}

void ProjectManager::openSetting(const QString& name)
{
    emit prepareOpenSetting(name);
}

void ProjectManager::saveEditor(const QString& name)
{
    emit prepareSaveEditor(name);
}

bool ProjectManager::deleteEditor(const QString& name,QUuid id)
{
    emit prepareDeleteBaseSetting(name,id);
    return DataBase::GetInstance()->deleteBaseSetting(id);
}

void ProjectManager::loadBaseSetting(const QString& str,QUuid id)
{
    emit prepareLoadBaseSetting(str,id);
}

QList<editorBaseSettingInfo> ProjectManager::getBaseSettingsByProject(const QString& strPro)
{
    QList<editorBaseSettingInfo> lst;
    QList<editorBaseSettingInfo> lstAll = DataBase::GetInstance()->getAllBaseSetting();
    for(auto &info:lstAll){
        if(info.projectName == strPro)
            lst.append(info);
    }
    return lst;
}

editorBaseSettingInfo ProjectManager::getBaseSetting(QUuid uid)
{
    return DataBase::GetInstance()->getBaseSettingInfo(uid);
}