#include "packinfo.h"
#include "globalinfo.h"
#include <QDateTime>

int PackInfo::lastMin = 0;
int PackInfo::lastNum = 1;

QString getDecimalbit(double v, int i)
{
    QString tmp;
    switch(i)
    {
    case 0 :
       tmp.sprintf("%.0lf",v);
        break;
    case 1:
        tmp.sprintf("%.1lf",v);
         break;
    case 2:
        tmp.sprintf("%.2lf",v);
         break;
    case 3:
        tmp.sprintf("%.3lf",v);
         break;
    case 4:
        tmp.sprintf("%.4lf",v);
         break;
    case 5:
        tmp.sprintf("%.5lf",v);
         break;
    case 6:
        tmp.sprintf("%.6lf",v);
         break;
    case 7:
        tmp.sprintf("%.7lf",v);
         break;
    case 8:
        tmp.sprintf("%.8lf",v);
         break;
    default:
        tmp.sprintf("%.9lf",v);
         break;
    }
    return tmp;
}

PackInfo::PackInfo(const QSharedPointer<ProjectInfo> & info) : _info(info)
{
    code_single = buildPackId();
    if(!info.isNull())
        goods_id = info->goods_id;
    _time = QDateTime::currentSecsSinceEpoch();
}


BoxInfo::BoxInfo(QSharedPointer<PackInfo> pack,QString code):case_number(code),parent(pack)
{}


QJsonObject BoxInfo::toObject()
{
    QJsonObject ret;
    //todo: 小宋
    return ret;
}

QSharedPointer<BoxInfo> BoxInfo::fromObject(QSharedPointer<PackInfo> & pack,QJsonObject & obj)
{
    QString case_number = obj.value("case_number").toString();
    if(case_number.isEmpty()) return QSharedPointer<BoxInfo>();
    QSharedPointer<BoxInfo> ret(new BoxInfo(pack,""));
    ret->case_number = case_number;
    // TODO 小宋
    return ret;
}

QJsonObject PackInfo::toObject()
{
    QJsonObject ret;
    ret.insert("time",QString::number(this->time()));
    //todo: 小宋
    return ret;
}

QSharedPointer<PackInfo> PackInfo::fromObject(QJsonObject &obj)
{
    QSharedPointer<PackInfo> ret;
    QString code_single = obj.value("code_single").toString();
    QString batch_no = obj.value("batch_no").toString();
    auto project = GlobalInfo::this_()->project(batch_no);
    if(code_single.isEmpty()) return ret;
    ret.reset(new PackInfo(project));
    ret->code_single = code_single;
    ret->_time = obj.value("time").toString().toLongLong();

    //todo: 小宋
    return ret;
}

QString PackInfo::buildPackId()
{
    QDateTime now = QDateTime::currentDateTime();
    int min = now.time().minute();
    if(min != lastMin) lastNum = 1;
    else lastNum ++;
    QString packId = GlobalInfo::this_()->packNum() + now.toString("yyMMddhhmmss") + QString::asprintf("%03d",lastNum);
    if(lastNum > 999) return QString();
    return packId;
}

QString PackInfo::buildBoxId()
{
     int nowNum = boxes().size() + 1;
     QDateTime now = QDateTime::currentDateTime();
     QString id = now.toString("yyMMddhhmmss") + /*GlobalInfo::this_()->packNum() +*/ QString::asprintf("%03d",nowNum);
     return id;
}

int PackInfo::tube_number()
{
    int ret = 0;
    for(int i = 0; i < _boxes.size();++i){
        ret += _boxes.at(i)->tube_number;
    }
    return ret;
}

int PackInfo::gross_weight()
{
    int ret = 0;
    for(int i = 0; i < _boxes.size();++i){
        ret += _boxes.at(i)->gross_weight;
    }
    return ret;
}

int PackInfo::net_weight()
{
    int ret = 0;
    for(int i = 0; i < _boxes.size();++i){
        ret += _boxes.at(i)->net_weight;
    }
    return ret;
}

QSharedPointer<BoxInfo> PackInfo::addBoxInfo()
{
    QSharedPointer<BoxInfo> ret(new BoxInfo(sharedFromThis(),buildBoxId()));
    return ret;
}

void PackInfo::addBoxInfoList(QSharedPointer<BoxInfo> boxes)
{
    _boxes.append(boxes);
}

void PackInfo::delBoxInfoAt(int num)
{
    qDebug()<<"size"<<_boxes.size();
    qDebug()<<"num"<<num;
    _boxes.removeAt(num);
}

QSharedPointer<BoxInfo> PackInfo::boxInfoAt(int num)
{
    return _boxes.at(num);
}

int PackInfo::boxInfoSize()
{
    return _boxes.size();
}