|
| 1 | +#include "bfkey.h" |
| 2 | + |
| 3 | +#include <QJsonDocument> |
| 4 | + |
| 5 | +BloomFilterKeyModel::BloomFilterKeyModel( |
| 6 | + QSharedPointer<RedisClient::Connection> connection, QByteArray fullPath, |
| 7 | + int dbIndex, long long ttl, QString filterFamily) |
| 8 | + : KeyModel(connection, fullPath, dbIndex, ttl), m_type(filterFamily) {} |
| 9 | + |
| 10 | +QString BloomFilterKeyModel::type() { return m_type; } |
| 11 | + |
| 12 | +QStringList BloomFilterKeyModel::getColumnNames() { |
| 13 | + return QStringList() << "value"; |
| 14 | +} |
| 15 | + |
| 16 | +QHash<int, QByteArray> BloomFilterKeyModel::getRoles() { |
| 17 | + QHash<int, QByteArray> roles; |
| 18 | + roles[Roles::Value] = "value"; |
| 19 | + return roles; |
| 20 | +} |
| 21 | + |
| 22 | +QVariant BloomFilterKeyModel::getData(int rowIndex, int dataRole) { |
| 23 | + if (rowIndex > 0 || !isRowLoaded(rowIndex)) return QVariant(); |
| 24 | + if (dataRole == Roles::Value) |
| 25 | + return QJsonDocument::fromVariant(m_rowsCache[rowIndex]) |
| 26 | + .toJson(QJsonDocument::Compact); |
| 27 | + |
| 28 | + return QVariant(); |
| 29 | +} |
| 30 | + |
| 31 | +void BloomFilterKeyModel::addRow(const QVariantMap& row, Callback c) { |
| 32 | + QByteArray value = row.value("value").toByteArray(); |
| 33 | + |
| 34 | + executeCmd({QString("%1.ADD").arg(m_type).toLatin1(), m_keyFullPath, value}, |
| 35 | + [this, c](const QString& err) { |
| 36 | + m_rowCount++; |
| 37 | + return c(err); |
| 38 | + }); |
| 39 | +} |
| 40 | + |
| 41 | +void BloomFilterKeyModel::loadRows(QVariant, unsigned long, |
| 42 | + LoadRowsCallback callback) { |
| 43 | + auto onConnectionError = [callback](const QString& err) { |
| 44 | + return callback(err, 0); |
| 45 | + }; |
| 46 | + |
| 47 | + auto responseHandler = [this, callback](RedisClient::Response r, Callback) { |
| 48 | + m_rowsCache.clear(); |
| 49 | + auto value = r.value().toList(); |
| 50 | + |
| 51 | + QVariantMap row; |
| 52 | + |
| 53 | + for (QVariantList::const_iterator item = value.cbegin(); item != value.cend(); |
| 54 | + ++item) { |
| 55 | + auto key = item->toByteArray(); |
| 56 | + ++item; |
| 57 | + |
| 58 | + if (item == value.cend()) { |
| 59 | + emit m_notifier->error(QCoreApplication::translate( |
| 60 | + "RESP", "Data was loaded from server partially.")); |
| 61 | + break; |
| 62 | + } |
| 63 | + |
| 64 | + auto keyVal = item->toByteArray(); |
| 65 | + row[key] = keyVal; |
| 66 | + } |
| 67 | + |
| 68 | + m_rowsCache.push_back(row); |
| 69 | + callback(QString(), 1); |
| 70 | + }; |
| 71 | + |
| 72 | + executeCmd({QString("%1.INFO").arg(m_type).toLatin1(), m_keyFullPath}, |
| 73 | + onConnectionError, responseHandler, RedisClient::Response::Array); |
| 74 | +} |
0 commit comments