Files
DarkflameServer/dDatabase/GameDatabase/MySQL/Tables/ServerHealth.cpp
Aaron Kimbrell e213a7aeff feat: web dashboard and playground work
The NexusDashboard-parity dashboard (dDashboardServer) and everything built on it on the experimental branch:
accounts, characters, properties and moderation tools, permissions shared with in-game slash commands, economy
reports, World 3D and property 3D views with client scenery, scheduled events (features, vanity changes, live
events, announcements, restarts), vanity files and events, the CDClient browser, the message inspector with saved
captures, chat filter tools, community challenges, live ops, the AI moderator helper, and the server-side changes
they need.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 22:30:43 -05:00

41 lines
2.5 KiB
C++

#include "MySQLDatabase.h"
void MySQLDatabase::InsertHealthSample(const HealthSample& sample) {
ExecuteInsert("REPLACE INTO server_health (time, players, worlds, auth_online, chat_online, memory_kb) VALUES (?, ?, ?, ?, ?, ?);",
sample.time, sample.players, sample.worlds, sample.authOnline, sample.chatOnline, static_cast<int64_t>(sample.memoryKb));
}
std::vector<IServerHealth::HealthSample> MySQLDatabase::GetHealthSamples(int64_t from, int64_t to, int64_t bucketSeconds) {
std::vector<HealthSample> samples;
auto result = ExecuteSelect("SELECT FLOOR(time / ?) * ? AS bucket, MAX(players) AS players, MAX(worlds) AS worlds, MIN(auth_online) AS auth, MIN(chat_online) AS chat, AVG(memory_kb) AS memory "
"FROM server_health WHERE time >= ? AND time <= ? GROUP BY bucket ORDER BY bucket;", bucketSeconds, bucketSeconds, from, to);
while (result->next()) {
samples.push_back({ result->getInt64("bucket"), result->getUInt("players"), result->getUInt("worlds"),
result->getInt("auth") != 0, result->getInt("chat") != 0, static_cast<uint64_t>(result->getDouble("memory")) });
}
return samples;
}
uint32_t MySQLDatabase::PruneHealthSamples(int64_t beforeTime) {
ExecuteDelete("DELETE FROM server_health_instances WHERE time < ?;", beforeTime);
return static_cast<uint32_t>(ExecuteUpdate("DELETE FROM server_health WHERE time < ?;", beforeTime));
}
void MySQLDatabase::InsertInstanceSamples(const std::vector<InstanceSample>& samples) {
for (const auto& sample : samples) {
ExecuteInsert("REPLACE INTO server_health_instances (time, zone_id, instance_id, clone_id, players) VALUES (?, ?, ?, ?, ?);",
sample.time, sample.zoneId, sample.instanceId, sample.cloneId, sample.players);
}
}
std::vector<IServerHealth::InstanceSample> MySQLDatabase::GetInstanceSamples(int64_t from, int64_t to, int64_t bucketSeconds, uint32_t zoneId) {
std::vector<InstanceSample> samples;
const std::string query = "SELECT FLOOR(time / ?) * ? AS bucket, zone_id, instance_id, MAX(clone_id) AS clone_id, MAX(players) AS players FROM server_health_instances "
"WHERE time >= ? AND time <= ?" + std::string(zoneId ? " AND zone_id = ?" : "") + " GROUP BY bucket, zone_id, instance_id ORDER BY bucket, zone_id, instance_id;";
auto result = zoneId ? ExecuteSelect(query, bucketSeconds, bucketSeconds, from, to, zoneId) : ExecuteSelect(query, bucketSeconds, bucketSeconds, from, to);
while (result->next()) {
samples.push_back({ result->getInt64("bucket"), result->getUInt("zone_id"), result->getUInt("instance_id"), result->getUInt("clone_id"), result->getUInt("players") });
}
return samples;
}