150 lines
5.3 KiB
Java
150 lines
5.3 KiB
Java
/*
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* This file is part of Player Analytics (Plan).
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*
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* Plan is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License v3 as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Plan is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Plan. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.djrapitops.plan.delivery.domain.mutators;
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import com.djrapitops.plan.delivery.domain.DateHolder;
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import com.djrapitops.plan.delivery.domain.container.DataContainer;
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import com.djrapitops.plan.delivery.domain.keys.CommonKeys;
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import com.djrapitops.plan.delivery.domain.keys.SessionKeys;
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import com.djrapitops.plan.gathering.domain.Ping;
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import com.djrapitops.plan.gathering.domain.Session;
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import com.djrapitops.plan.utilities.Predicates;
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import com.djrapitops.plan.utilities.comparators.DateHolderOldestComparator;
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import com.djrapitops.plan.utilities.java.Lists;
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import java.util.*;
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import java.util.function.Predicate;
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public class PingMutator {
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private final List<Ping> pings;
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public PingMutator(List<Ping> pings) {
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this.pings = pings;
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}
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public static PingMutator forContainer(DataContainer container) {
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return new PingMutator(container.getValue(CommonKeys.PING).orElse(Collections.emptyList()));
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}
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public PingMutator filterBy(Predicate<Ping> predicate) {
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return new PingMutator(Lists.filter(pings, predicate));
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}
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public PingMutator filterByServer(UUID serverUUID) {
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return filterBy(ping -> serverUUID.equals(ping.getServerUUID()));
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}
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public PingMutator mutateToByMinutePings() {
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DateHoldersMutator<Ping> dateMutator = new DateHoldersMutator<>(pings);
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SortedMap<Long, List<Ping>> byStartOfMinute = dateMutator.groupByStartOfMinute();
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return new PingMutator(Lists.map(byStartOfMinute.entrySet(), entry -> {
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PingMutator mutator = new PingMutator(entry.getValue());
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return new Ping(entry.getKey(), null,
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mutator.min(), mutator.max(), mutator.average());
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}));
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}
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public static Map<UUID, SortedMap<Long, Ping>> sortByServers(List<Ping> pings) {
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Map<UUID, SortedMap<Long, Ping>> sorted = new HashMap<>();
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for (Ping ping : pings) {
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UUID serverUUID = ping.getServerUUID();
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SortedMap<Long, Ping> serverSessions = sorted.getOrDefault(serverUUID, new TreeMap<>());
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serverSessions.put(ping.getDate(), ping);
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sorted.put(serverUUID, serverSessions);
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}
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return sorted;
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}
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public void addPingToSessions(List<Session> sessions) {
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if (sessions.isEmpty()) return;
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Comparator<DateHolder> comparator = new DateHolderOldestComparator();
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sessions.sort(comparator);
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pings.sort(comparator);
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Map<UUID, SortedMap<Long, Ping>> pingByServer = sortByServers(pings);
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Map<UUID, List<Session>> sessionsByServer = SessionsMutator.sortByServers(sessions);
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for (Map.Entry<UUID, SortedMap<Long, Ping>> entry : pingByServer.entrySet()) {
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UUID serverUUID = entry.getKey();
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SortedMap<Long, Ping> pingOfServer = entry.getValue();
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if (pingOfServer.isEmpty()) continue;
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List<Session> sessionsOfServer = sessionsByServer.getOrDefault(serverUUID, Collections.emptyList());
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double pingCount = 0.0;
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int pingEntries = 0;
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for (Session session : sessionsOfServer) {
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long start = session.getDate();
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Long end = session.getValue(SessionKeys.END).orElseGet(System::currentTimeMillis);
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// Calculate average ping for each session with a Ping submap
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SortedMap<Long, Ping> duringSession = pingOfServer.subMap(start, end);
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for (Ping ping : duringSession.values()) {
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pingCount += ping.getAverage();
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pingEntries++;
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}
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if (pingEntries != 0) {
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session.putRawData(SessionKeys.AVERAGE_PING, pingCount / pingEntries);
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}
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pingCount = 0.0;
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pingEntries = 0;
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}
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}
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}
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public List<Ping> all() {
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return pings;
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}
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public int max() {
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int max = -1;
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for (Ping ping : pings) {
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Integer value = ping.getMax();
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if (value <= 0 || 4000 < value) {
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continue;
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}
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if (value > max) {
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max = value;
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}
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}
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return max;
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}
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public int min() {
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int min = -1;
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for (Ping ping : pings) {
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Integer value = ping.getMin();
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if (value <= 0 || 4000 < value) {
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continue;
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}
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if (value < min || min == -1) {
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min = value;
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}
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}
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return min;
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}
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public double average() {
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return pings.stream().mapToDouble(Ping::getAverage)
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.filter(Predicates::pingInRange)
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.average().orElse(-1);
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}
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}
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