ExtensionService implementation

Plan/api/src/main/java/com/djrapitops/plan/extension/ExtensionService.java

@@ -1,3 +1,19 @@
+/*
+ *  This file is part of Player Analytics (Plan).
+ *
+ *  Plan is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License v3 as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Plan is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with Plan. If not, see <https://www.gnu.org/licenses/>.
+ */
 package com.djrapitops.plan.extension;
 
 import com.djrapitops.plan.extension.extractor.ExtensionExtractor;

Plan/common/src/main/java/com/djrapitops/plan/extension/ExtensionServiceImplementation.java

@@ -0,0 +1,83 @@
+/*
+ *  This file is part of Player Analytics (Plan).
+ *
+ *  Plan is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License v3 as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Plan is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public License
+ *  along with Plan. If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.djrapitops.plan.extension;
+
+import com.djrapitops.plan.extension.implementation.DataProviderExtractor;
+import com.djrapitops.plan.extension.implementation.providers.gathering.ProviderValueGatherer;
+import com.djrapitops.plan.system.database.DBSystem;
+import com.djrapitops.plan.system.info.server.ServerInfo;
+import com.djrapitops.plugin.logging.L;
+import com.djrapitops.plugin.logging.console.PluginLogger;
+import com.djrapitops.plugin.logging.error.ErrorHandler;
+
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * Implementation for {@link ExtensionService}.
+ *
+ * @author Rsl1122
+ */
+@Singleton
+public class ExtensionServiceImplementation implements ExtensionService {
+
+    private final DBSystem dbSystem;
+    private final ServerInfo serverInfo;
+    private final PluginLogger logger;
+    private final ErrorHandler errorHandler;
+
+    private final Map<String, ProviderValueGatherer> extensionGatherers;
+
+    @Inject
+    public ExtensionServiceImplementation(
+            DBSystem dbSystem,
+            ServerInfo serverInfo,
+            PluginLogger logger,
+            ErrorHandler errorHandler
+    ) {
+        this.dbSystem = dbSystem;
+        this.serverInfo = serverInfo;
+        this.logger = logger;
+        this.errorHandler = errorHandler;
+
+        extensionGatherers = new HashMap<>();
+
+        ExtensionService.ExtensionServiceHolder.set(this);
+    }
+
+    @Override
+    public void register(DataExtension extension) {
+        DataProviderExtractor extractor = new DataProviderExtractor(extension);
+        ProviderValueGatherer gatherer = new ProviderValueGatherer(extension, extractor, dbSystem, serverInfo, logger);
+        gatherer.storeExtensionInformation();
+        extensionGatherers.put(extractor.getPluginName(), gatherer);
+    }
+
+    public void updatePlayerValues(UUID playerUUID, String playerName) {
+        for (Map.Entry<String, ProviderValueGatherer> gatherer : extensionGatherers.entrySet()) {
+            try {
+                gatherer.getValue().updateValues(playerUUID, playerName);
+            } catch (Exception | NoClassDefFoundError | NoSuchMethodError | NoSuchFieldError e) {
+                logger.warn(gatherer.getKey() + " ran into " + e.getClass().getSimpleName() + " when updating value for '" + playerName + "', reason: '" + e.getMessage() + "', stack trace to follow:");
+                errorHandler.log(L.WARN, gatherer.getValue().getClass(), e);
+            }
+        }
+    }
+}