#include "fnpinyin.h"

FnPinYin::FnPinYin(QObject *parent) : QObject(parent)
{

}

void FnPinYin::loadData()
{
    QFile file(":/api/pinyin/pinyin.json");
    file.open(QIODevice::ReadOnly);
    QByteArray data=file.readAll();
    QJsonDocument jdoc=QJsonDocument::fromJson(data);
    QJsonObject jobj=jdoc.object();
    QVariantMap jmap=jobj.toVariantMap();
    QVariantMap::iterator it=jmap.begin();
    for(;it!=jmap.end();it++)
    {
        QString s=it.key();
        s=getFirstLetter(s);
        QVariantList values=it.value().toList();
        for(auto v:values)
        {
            m_jianpins.insert(v.toString(),s);
        }
    }


    file.close();


}

QString FnPinYin::getJianPin(QString s)
{
    QString ret;
    for(int i=0;i<s.length();i++)
    {
        ret=ret+m_jianpins[s.at(i)];
    }
    return ret;
}

QString FnPinYin::getFirstLetter(QString s)
{
    if (s.length()==0)
    {
        return "";
    }
    QString a="āáǎà";
    QString o="ōóǒò";
    QString e="ēéěè";
    QString i="īíǐì";
    QString u="ūúǔù";
    QString v="ǖǘǚǜ";
    QString p=s.left(1);
    if (a.indexOf(p)>=0)
    {
        return "a";
    }else
        if (o.indexOf(p)>=0)
        {
            return "o";
        }else
            if (e.indexOf(p)>=0)
            {
                return "e";
            }if (i.indexOf(p)>=0)
    {
        return "i";
    }
    if (u.indexOf(p)>=0)
        {
            return "u";
        }
    if (v.indexOf(p)>=0)
        {
            return "v";
        }
    else
    {
       return p;
    }


}