add HikariCP

Author: zefir-git

pom.xml

@@ -81,5 +81,11 @@
             <version>1.20.2-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>com.zaxxer</groupId>
+            <artifactId>HikariCP</artifactId>
+            <version>5.1.0</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
 </project>

src/main/java/pro/cloudnode/smp/cloudnodemsg/CloudnodeMSG.java

@@ -1,5 +1,7 @@
 package pro.cloudnode.smp.cloudnodemsg;
 
+import com.zaxxer.hikari.HikariConfig;
+import com.zaxxer.hikari.HikariDataSource;
 import org.bukkit.entity.Player;
 import org.bukkit.metadata.MetadataValue;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -8,10 +10,11 @@
 import pro.cloudnode.smp.cloudnodemsg.command.MainCommand;
 import pro.cloudnode.smp.cloudnodemsg.command.MessageCommand;
 import pro.cloudnode.smp.cloudnodemsg.command.ReplyCommand;
+import pro.cloudnode.smp.cloudnodemsg.command.ToggleMessageCommand;
 import pro.cloudnode.smp.cloudnodemsg.command.UnIgnoreCommand;
 import pro.cloudnode.smp.cloudnodemsg.listener.AsyncChatListener;
-import pro.cloudnode.smp.cloudnodemsg.command.ToggleMessageCommand;
 
+import java.util.Map;
 import java.util.Objects;
 
 public final class CloudnodeMSG extends JavaPlugin {
@@ -22,6 +25,7 @@ public final class CloudnodeMSG extends JavaPlugin {
     public void reload() {
         getInstance().reloadConfig();
         getInstance().config.config = getInstance().getConfig();
+        setupDbSource();
     }
 
     @Override
@@ -41,7 +45,7 @@ public void onEnable() {
 
     @Override
     public void onDisable() {
-        // Plugin shutdown logic
+        dbSource.close();
     }
 
     public static boolean isVanished(final @NotNull Player player) {
@@ -55,4 +59,22 @@ public static boolean isVanished(final @NotNull Player player) {
     public @NotNull PluginConfig config() {
         return config;
     }
+
+    public final @NotNull HikariConfig hikariConfig = new HikariConfig();
+    private HikariDataSource dbSource;
+
+    public @NotNull HikariDataSource db() {
+        return dbSource;
+    }
+
+    private void setupDbSource() {
+        if (dbSource != null) dbSource.close();
+        hikariConfig.setDriverClassName("org.sqlite.JDBC");
+        hikariConfig.setJdbcUrl("jdbc:sqlite:" + getDataFolder().getAbsolutePath() + "/" + config().dbSqliteFile());
+
+        for (final @NotNull Map.Entry<@NotNull String, @NotNull String> entry : config().dbHikariProperties().entrySet())
+            hikariConfig.addDataSourceProperty(entry.getKey(), entry.getValue());
+
+        dbSource = new HikariDataSource(hikariConfig);
+    }
 }

src/main/java/pro/cloudnode/smp/cloudnodemsg/PluginConfig.java

@@ -6,6 +6,10 @@
 import org.bukkit.configuration.file.FileConfiguration;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import java.util.Objects;
 
 public final class PluginConfig {
@@ -15,6 +19,31 @@ public PluginConfig(final @NotNull FileConfiguration config) {
         this.config = config;
     }
 
+    /**
+     * Database file name (in the plugin's folder)
+     * <p>If the file does not exist, it will be created</p>
+     */
+    public @NotNull String dbSqliteFile() {
+        return Objects.requireNonNull(config.getString("db.sqlite.file"));
+    }
+
+    /**
+     * Advanced DB configuration / HikariCP properties
+     * <p>Only change if you know what you're doing; you can add or remove any property you want</p>
+     */
+    public @NotNull HashMap<@NotNull String, @NotNull String> dbHikariProperties() {
+        final @NotNull List<@NotNull Map<?, ?>> mapList = config.getMapList("db.hikaricp");
+        final @NotNull HashMap<@NotNull String, @NotNull String> properties = new HashMap<>(mapList.size());
+
+        for (final @NotNull Map<?, ?> map : mapList)
+            if (
+                map.get("name") instanceof final @NotNull String name
+             && map.get("value") instanceof final @NotNull String value
+            ) properties.put(name, value);
+
+        return properties;
+    }
+
     /**
      * Incoming message format (recipient's point of view)
      * <p>Placeholders:</p>

src/main/resources/config.yml

@@ -1,3 +1,35 @@
+# Database configuration
+db:
+    sqlite:
+        # Database file name (in the plugin's folder)
+        # If the file does not exist, it will be created
+        file: 'cloudnodemsg.db'
+
+    # Advanced DB configuration / HikariCP properties
+    # Only change if you know what you're doing; you can add or remove any property you want
+    hikaricp:
+        - name: "cachePrepStmts"
+          value: "true"
+        - name: "prepStmtCacheSize"
+          value: "250"
+        - name: "prepStmtCacheSqlLimit"
+          value: "2048"
+        - name: "useServerPrepStmts"
+          value: "true"
+        - name: "useLocalSessionState"
+          value: "true"
+        - name: "rewriteBatchedStatements"
+          value: "true"
+        - name: "cacheResultSetMetadata"
+          value: "true"
+        - name: "cacheServerConfiguration"
+          value: "true"
+        - name: "elideSetAutoCommits"
+          value: "true"
+        - name: "maintainTimeStats"
+          value: "false"
+
+
 # Incoming message format (recipient's point of view)
 # Placeholders:
 #  <sender> - the username of the message sender