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#include "util/db/sqlstringformatter.h"
#include <QSqlDriver>
#include <QSqlField>
#include "util/assert.h"
QString SqlStringFormatter::format(
const QSqlDatabase& database,
const QString& value) {
QSqlDriver* pDriver = database.driver();
VERIFY_OR_DEBUG_ASSERT(pDriver != nullptr) {
return value; // unformatted
}
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
QSqlField stringField(QString(), QMetaType(QMetaType::QString));
#else
QSqlField stringField(QString(), QVariant::String);
#endif
stringField.setValue(value);
return pDriver->formatValue(stringField);
}
namespace {
template<typename T> // forward-iterable container type with values of type QString
QString formatListValues(
const QSqlDatabase& database,
const T& values) {
QString result;
QString previousString;
for (const QString& value: values) {
if (!previousString.isEmpty()) {
result.append(',');
}
previousString = SqlStringFormatter::format(database, value);
result += previousString;
}
return result;
}
} // namespace
QString SqlStringFormatter::formatList(
const QSqlDatabase& database,
const QStringList& values) {
return formatListValues(database, values);
}
QString SqlStringFormatter::formatList(
const QSqlDatabase& database,
const QSet<QString>& values) {
return formatListValues(database, values);
}
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