void FloatValidator::fixup(QString &input) const { input = locale().toString(previousValue()); }
void JsonDbReduceDefinition::updateObject(JsonDbObject before, JsonDbObject after, JsonDbUpdateList *changeList) { initScriptEngine(); QJsonValue beforeKeyValue = sourceKeyValue(before); QJsonValue afterKeyValue = sourceKeyValue(after); if (jsondbSettings->debug()) qDebug() << "JsonDbReduceDefinition::updateObject" << "beforeKeyValue" << beforeKeyValue << "afterKeyValue" << afterKeyValue; if (!after.isEmpty() && !after.isDeleted() && !before.isEmpty() && (beforeKeyValue != afterKeyValue)) { // do a subtract only on the before key if (!beforeKeyValue.isUndefined()) updateObject(before, QJsonObject(), changeList); // and then continue here with the add with the after key before = QJsonObject(); } const QJsonValue keyValue((after.isEmpty() || after.isDeleted()) ? beforeKeyValue : afterKeyValue); if (keyValue.isUndefined()) return; GetObjectsResult getObjectResponse = mTargetTable->getObjects(mTargetKeyName, keyValue, mTargetType); if (!getObjectResponse.error.isNull()) setError(getObjectResponse.error.toString()); JsonDbObject previousObject; QJsonValue previousValue(QJsonValue::Undefined); JsonDbObjectList previousResults = getObjectResponse.data; for (int k = 0; k < previousResults.size(); ++k) { JsonDbObject previous = previousResults.at(k); if (previous.value(QStringLiteral("_reduceUuid")).toString() == mUuid) { previousObject = previous; previousValue = previousObject; break; } } QJsonValue value = previousValue; if (!before.isEmpty()) value = addObject(JsonDbReduceDefinition::Subtract, keyValue, value, before); if (!after.isEmpty() && !after.isDeleted()) value = addObject(JsonDbReduceDefinition::Add, keyValue, value, after); JsonDbObjectList objectsToUpdate; // if we had a previous object to reduce if (previousObject.contains(JsonDbString::kUuidStr)) { // and now the value is undefined if (value.isUndefined()) { // then remove it previousObject.markDeleted(); objectsToUpdate.append(previousObject); } else { //otherwise update it JsonDbObject reduced(value.toObject()); reduced.insert(JsonDbString::kTypeStr, mTargetType); reduced.insert(JsonDbString::kUuidStr, previousObject.value(JsonDbString::kUuidStr)); reduced.insert(JsonDbString::kVersionStr, previousObject.value(JsonDbString::kVersionStr)); reduced.insert(mTargetKeyName, keyValue); reduced.insert(QStringLiteral("_reduceUuid"), mUuid); objectsToUpdate.append(reduced); } } else if (!value.isUndefined()) { // otherwise create the new object JsonDbObject reduced(value.toObject()); reduced.insert(JsonDbString::kTypeStr, mTargetType); reduced.insert(mTargetKeyName, keyValue); reduced.insert(QStringLiteral("_reduceUuid"), mUuid); objectsToUpdate.append(reduced); } JsonDbWriteResult res = mPartition->updateObjects(mOwner, objectsToUpdate, JsonDbPartition::ViewObject, changeList); if (res.code != JsonDbError::NoError) setError(QString::fromLatin1("Error executing add function: %1").arg(res.message)); }