Status serializeQueryLogItemAsEvents(const QueryLogItem& item, JSON& doc) {
auto temp_doc = JSON::newObject();
if (!item.results.added.empty() || !item.results.removed.empty()) {
auto status = serializeDiffResults(
item.results, item.columns, temp_doc, temp_doc.doc());
if (!status.ok()) {
return status;
}
} else if (!item.snapshot_results.empty()) {
auto arr = doc.getArray();
auto status = serializeQueryData(item.snapshot_results, {}, temp_doc, arr);
if (!status.ok()) {
return status;
}
temp_doc.add("snapshot", arr);
} else {
// This error case may also be represented in serializeQueryLogItem.
return Status(1, "No differential or snapshot results");
}
for (auto& action : temp_doc.doc().GetObject()) {
for (auto& row : action.value.GetArray()) {
auto obj = doc.getObject();
serializeEvent(item, row, doc, obj);
doc.addCopy("action", action.name.GetString(), obj);
doc.push(obj);
}
}
return Status();
}
Status serializeQueryLogItemAsEvents(const QueryLogItem& i, pt::ptree& tree) {
pt::ptree diff_results;
auto status = serializeDiffResults(i.results, diff_results);
if (!status.ok()) {
return status;
}
for (auto& action : diff_results) {
for (auto& row : action.second) {
pt::ptree event;
serializeEvent(i, row.second, event);
event.put<std::string>("action", action.first);
tree.push_back(std::make_pair("", event));
}
}
return Status(0, "OK");
}
Status serializeQueryLogItemAsEvents(const QueryLogItem& i, pt::ptree& tree) {
pt::ptree diff_results;
// Note, snapshot query results will bypass the "AsEvents" call, even when
// log_result_events is set. This is because the schedule will call an
// explicit ::logSnapshotQuery, which does not check for the result_events
// configuration.
auto status = serializeDiffResults(i.results, diff_results);
if (!status.ok()) {
return status;
}
for (auto& action : diff_results) {
for (auto& row : action.second) {
pt::ptree event;
serializeEvent(i, row.second, event);
event.put<std::string>("action", action.first);
tree.push_back(std::make_pair("", event));
}
}
return Status(0, "OK");
}
Status serializeScheduledQueryLogItemAsEvents(
const ScheduledQueryLogItem& item, boost::property_tree::ptree& tree) {
try {
pt::ptree diff_results;
auto status = serializeDiffResults(item.diffResults, diff_results);
if (!status.ok()) {
return status;
}
for (auto& i : diff_results) {
for (auto& j : i.second) {
pt::ptree event;
serializeEvent(item, j.second, event);
event.put<std::string>("action", i.first);
tree.push_back(std::make_pair("", event));
}
}
} catch (const std::exception& e) {
return Status(1, e.what());
}
return Status(0, "OK");
}