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Replace yahoo finance to stooq (#131)

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Old code is dropped to separated provider
This commit is contained in:
Evgenii Alekseev
2017-12-15 02:01:34 +03:00
parent eb911551eb
commit e5a9e99438
134 changed files with 1213 additions and 1597 deletions
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89
sources/awesomewidgets/extquotes.cpp
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@ -21,13 +21,13 @@
#include <KI18n/KLocalizedString>
#include <QDir>
#include <QJsonDocument>
#include <QSettings>
#include <QUrlQuery>
#include <qreplytimeout/qreplytimeout.h>
#include "awdebug.h"
#include "stooqquotesprovider.h"
#include "yahooquotesprovider.h"
ExtQuotes::ExtQuotes(QWidget *_parent, const QString &_filePath)
@ -41,15 +41,12 @@ ExtQuotes::ExtQuotes(QWidget *_parent, const QString &_filePath)
ui->setupUi(this);
translate();
m_values[tag("ask")] = 0.0;
m_values[tag("askchg")] = 0.0;
m_values[tag("percaskchg")] = 0.0;
m_values[tag("bid")] = 0.0;
m_values[tag("bidchg")] = 0.0;
m_values[tag("percbidchg")] = 0.0;
m_values[tag("price")] = 0.0;
m_values[tag("pricechg")] = 0.0;
m_values[tag("percpricechg")] = 0.0;
m_values[tag("volume")] = 0;
m_values[tag("volumechg")] = 0;
m_values[tag("percvolumechg")] = 0.0;
// HACK declare as child of nullptr to avoid crash with plasmawindowed
// in the destructor
@ -78,8 +75,7 @@ ExtQuotes *ExtQuotes::copy(const QString &_fileName, const int _number)
{
qCDebug(LOG_LIB) << "File" << _fileName << "with number" << _number;
ExtQuotes *item
= new ExtQuotes(static_cast<QWidget *>(parent()), _fileName);
ExtQuotes *item = new ExtQuotes(static_cast<QWidget *>(parent()), _fileName);
copyDefaults(item);
item->setNumber(_number);
item->setTicker(ticker());
@ -105,7 +101,7 @@ void ExtQuotes::setTicker(const QString &_ticker)
qCDebug(LOG_LIB) << "Ticker" << _ticker;
m_ticker = _ticker;
initUrl();
initProvider();
}
@ -141,8 +137,7 @@ int ExtQuotes::showConfiguration(const QVariant &_args)
ui->lineEdit_comment->setText(comment());
ui->label_numberValue->setText(QString("%1").arg(number()));
ui->lineEdit_ticker->setText(ticker());
ui->checkBox_active->setCheckState(isActive() ? Qt::Checked
: Qt::Unchecked);
ui->checkBox_active->setCheckState(isActive() ? Qt::Checked : Qt::Unchecked);
ui->lineEdit_schedule->setText(cron());
ui->lineEdit_socket->setText(socket());
ui->spinBox_interval->setValue(interval());
@ -182,49 +177,19 @@ void ExtQuotes::writeConfiguration() const
void ExtQuotes::quotesReplyReceived(QNetworkReply *_reply)
{
if (_reply->error() != QNetworkReply::NoError) {
qCWarning(LOG_AW) << "An error occurs" << _reply->error()
<< "with message" << _reply->errorString();
qCWarning(LOG_AW) << "An error occurs" << _reply->error() << "with message"
<< _reply->errorString();
return;
}
m_isRunning = false;
QJsonParseError error;
QJsonDocument jsonDoc = QJsonDocument::fromJson(_reply->readAll(), &error);
auto text = _reply->readAll();
_reply->deleteLater();
if (error.error != QJsonParseError::NoError) {
qCWarning(LOG_LIB) << "Parse error" << error.errorString();
QVariantHash data = m_providerObject->parse(text, m_values);
if (data.isEmpty())
return;
}
QVariantMap jsonQuotes = jsonDoc.toVariant().toMap()["query"].toMap();
jsonQuotes = jsonQuotes["results"].toMap()["quote"].toMap();
double value;
// ask
value = jsonQuotes["Ask"].toString().toDouble();
m_values[tag("askchg")] = m_values[tag("ask")].toDouble() == 0.0
? 0.0
: value - m_values[tag("ask")].toDouble();
m_values[tag("percaskchg")] = 100.0 * m_values[tag("askchg")].toDouble()
/ m_values[tag("ask")].toDouble();
m_values[tag("ask")] = value;
// bid
value = jsonQuotes["Bid"].toString().toDouble();
m_values[tag("bidchg")] = m_values[tag("bid")].toDouble() == 0.0
? 0.0
: value - m_values[tag("bid")].toDouble();
m_values[tag("percbidchg")] = 100.0 * m_values[tag("bidchg")].toDouble()
/ m_values[tag("bid")].toDouble();
m_values[tag("bid")] = value;
// last trade
value = jsonQuotes["LastTradePriceOnly"].toString().toDouble();
m_values[tag("pricechg")] = m_values[tag("price")].toDouble() == 0.0
? 0.0
: value - m_values[tag("price")].toDouble();
m_values[tag("percpricechg")] = 100.0 * m_values[tag("pricechg")].toDouble()
/ m_values[tag("price")].toDouble();
m_values[tag("price")] = value;
m_values = data;
emit(dataReceived(m_values));
}
@ -233,20 +198,19 @@ void ExtQuotes::quotesReplyReceived(QNetworkReply *_reply)
void ExtQuotes::sendRequest()
{
m_isRunning = true;
QNetworkReply *reply = m_manager->get(QNetworkRequest(m_url));
QNetworkReply *reply = m_manager->get(QNetworkRequest(m_providerObject->url()));
new QReplyTimeout(reply, REQUEST_TIMEOUT);
}
void ExtQuotes::initUrl()
void ExtQuotes::initProvider()
{
// init query
m_url = QUrl(YAHOO_QUOTES_URL);
QUrlQuery params;
params.addQueryItem("format", "json");
params.addQueryItem("env", "store://datatables.org/alltableswithkeys");
params.addQueryItem("q", QString(YAHOO_QUOTES_QUERY).arg(ticker()));
m_url.setQuery(params);
delete m_providerObject;
// in the future release it is possible to change provider here
m_providerObject = new StooqQuotesProvider(this);
return m_providerObject->initUrl(ticker());
}
@ -256,10 +220,9 @@ void ExtQuotes::translate()
ui->label_comment->setText(i18n("Comment"));
ui->label_number->setText(i18n("Tag"));
ui->label->setText(
i18n("<html><head/><body><p>Use YAHOO! finance ticker to \
get quotes for the instrument. Refer to <a href=\"http://finance.yahoo.com/\">\
<span style=\" text-decoration: underline; color:#0057ae;\">http://finance.yahoo.com/\
</span></a></p></body></html>"));
i18n("<html><head/><body><p>Use Stooq ticker to get quotes for the instrument. Refer to <a "
"href=\"https://stooq.com/\"><span style=\" text-decoration: underline; "
"color:#0057ae;\">https://stooq.com/</span></a></p></body></html>"));
ui->label_ticker->setText(i18n("Ticker"));
ui->checkBox_active->setText(i18n("Active"));
ui->label_schedule->setText(i18n("Schedule"));