88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
#include "getcomboboxreply.h"
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#include <QJsonParseError>
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#include <QJsonDocument>
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#include <QJsonObject>
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#include <QJsonValue>
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#include <QJsonArray>
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#include "zeiterfassungapi.h"
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GetComboboxReply::GetComboboxReply(std::unique_ptr<QNetworkReply> &&reply, ZeiterfassungApi *zeiterfassung) :
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ZeiterfassungReply(zeiterfassung),
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m_reply(std::move(reply))
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{
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connect(m_reply.get(), &QNetworkReply::finished, this, &GetComboboxReply::requestFinished);
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}
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const std::vector<GetComboboxReply::Item> &GetComboboxReply::items() const
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{
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return m_items;
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}
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void GetComboboxReply::requestFinished()
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{
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if(m_reply->error() != QNetworkReply::NoError)
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{
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setSuccess(false);
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setMessage(tr("Request error occured: %0").arg(m_reply->errorString()));
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goto end;
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}
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{
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QJsonParseError error;
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QJsonDocument document = QJsonDocument::fromJson(m_reply->readAll(), &error);
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if(error.error != QJsonParseError::NoError)
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{
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setSuccess(false);
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setMessage(tr("Parsing JSON failed: %0").arg(error.errorString()));
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goto end;
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}
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if(!document.isObject())
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{
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setSuccess(false);
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setMessage(tr("JSON document is not an object!"));
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goto end;
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}
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auto rootObj = document.object();
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if(!rootObj.contains(QStringLiteral("elements")))
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{
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setSuccess(false);
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setMessage(tr("JSON does not contain elements!"));
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goto end;
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}
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auto elements = rootObj.value(QStringLiteral("elements"));
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if(!elements.isArray())
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{
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setSuccess(false);
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setMessage(tr("elements is not an array!"));
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goto end;
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}
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auto elementsArr = elements.toArray();
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setSuccess(true);
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m_items.clear();
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m_items.reserve(elementsArr.count());
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for(const auto val : elementsArr)
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{
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auto obj = val.toObject();
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m_items.emplace_back(
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obj.value(QStringLiteral("label")).toString(),
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obj.value(QStringLiteral("value")).toString()
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);
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}
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}
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end:
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m_reply = Q_NULLPTR;
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Q_EMIT finished();
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}
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