void Decision::setOpinions(QJSValue newOpinions)
{
if (newOpinions.strictlyEquals(opinions()))
return;
if (!newOpinions.isObject()) {
qDebug() << "Cannot set opinions because opinions is not an object.";
return;
}
// The only way I know of to determine how many opinions there are is to iterate them and count
int opinionCount = 0;
QJSValueIterator itr(newOpinions);
while (itr.hasNext()) {
itr.next();
++opinionCount;
}
itr = newOpinions;
// Now we actually allocate space for and set the opinions
auto opinionList = m_decision.initOpinions(opinionCount);
opinionCount = 0;
while (itr.hasNext()) {
itr.next();
auto builder = opinionList[opinionCount++];
builder.setContestant(itr.name().toInt());
builder.setOpinion(itr.value().toInt());
}
emit opinionsChanged();
}
void Decision::setOpinions(QVariantMap newOpinions)
{
canonicalizeOpinions(newOpinions);
if (newOpinions == opinions())
return;
// Now we actually allocate space for and set the opinions
auto opinionList = m_decision.initOpinions(newOpinions.size());
unsigned currentIndex = 0;
while (!newOpinions.empty()) {
auto builder = opinionList[currentIndex++];
auto key = newOpinions.firstKey();
builder.setContestant(key.toInt());
builder.setOpinion(newOpinions.take(key).toInt());
}
emit opinionsChanged();
}
