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2026-06-05 15:00:58 +02:00
commit 3710a28ae0
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+package com.disklexar.mmorpg.player;
+
+import com.disklexar.mmorpg.MmorpgPlugin;
+import com.disklexar.mmorpg.core.config.MmorpgConfig;
+import com.disklexar.mmorpg.core.service.Service;
+import com.disklexar.mmorpg.persistence.repository.PlayerProfileRepository;
+import com.disklexar.mmorpg.player.model.PlayerProfile;
+import com.disklexar.mmorpg.rpg.race.RaceCatalog;
+import com.hypixel.hytale.logger.HytaleLogger;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.sql.SQLException;
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.logging.Level;
+
+/**
+ * Tracks online player sessions and synchronizes profiles with SQLite.
+ */
+public final class PlayerSessionService implements Service {
+
+    private final MmorpgPlugin plugin;
+    private final MmorpgConfig config;
+    private final PlayerProfileRepository repository;
+    private final HytaleLogger logger;
+    private final Map<UUID, PlayerProfile> sessions = new ConcurrentHashMap<>();
+    private final Map<UUID, Long> connectedAt = new ConcurrentHashMap<>();
+
+    public PlayerSessionService(
+            @Nonnull MmorpgPlugin plugin,
+            @Nonnull MmorpgConfig config,
+            @Nonnull PlayerProfileRepository repository) {
+        this.plugin = plugin;
+        this.config = config;
+        this.repository = repository;
+        this.logger = plugin.getLogger();
+    }
+
+    @Override
+    public void start() {
+        try {
+            repository.clearConnectedFlags();
+        } catch (SQLException e) {
+            logger.at(Level.WARNING).log("Failed to reset connection flags: %s", e.getMessage());
+        }
+        logger.at(Level.INFO).log("Player session service started");
+    }
+
+    @Override
+    public void shutdown() {
+        for (PlayerProfile profile : sessions.values()) {
+            accumulatePlaytime(profile.getUuid(), profile);
+            profile.setConnected(false);
+            saveQuietly(profile);
+        }
+        sessions.clear();
+        connectedAt.clear();
+        logger.at(Level.INFO).log("Player session service stopped");
+    }
+
+    /**
+     * Loads (or creates) a profile and marks the player connected.
+     */
+    @Nonnull
+    public PlayerProfile loadOrCreate(@Nonnull UUID uuid, @Nonnull String displayName) throws SQLException {
+        long now = System.currentTimeMillis();
+        Optional<PlayerProfile> existing = repository.findByUuid(uuid);
+        PlayerProfile profile;
+        if (existing.isPresent()) {
+            profile = existing.get();
+            profile.setDisplayName(displayName);
+        } else {
+            profile = new PlayerProfile(uuid, displayName, now);
+            profile.setLevel(config.getDefaultLevel());
+            profile.setRaceId(RaceCatalog.DEFAULT_RACE_ID);
+            logger.at(Level.INFO).log("Created new MMORPG profile for %s", displayName);
+        }
+
+        profile.setConnected(true);
+        profile.setLastDateConnected(now);
+        profile.touch();
+        sessions.put(uuid, profile);
+        connectedAt.put(uuid, now);
+        saveQuietly(profile);
+        return profile;
+    }
+
+    @Nullable
+    public PlayerProfile getSession(@Nonnull UUID uuid) {
+        return sessions.get(uuid);
+    }
+
+    public void unload(@Nonnull UUID uuid) {
+        PlayerProfile profile = sessions.remove(uuid);
+        if (profile == null) {
+            return;
+        }
+        accumulatePlaytime(uuid, profile);
+        profile.setConnected(false);
+        profile.touch();
+        saveQuietly(profile);
+    }
+
+    private void accumulatePlaytime(@Nonnull UUID uuid, @Nonnull PlayerProfile profile) {
+        Long start = connectedAt.remove(uuid);
+        if (start != null) {
+            profile.addTimePlay(System.currentTimeMillis() - start);
+        }
+    }
+
+    private void saveQuietly(@Nonnull PlayerProfile profile) {
+        try {
+            repository.save(profile);
+        } catch (SQLException e) {
+            logger.at(Level.WARNING).log(
+                    "Failed to save profile for %s: %s", profile.getUuid(), e.getMessage());
+        }
+    }
+}