feat: refresh dynamic config if sufficiently old

CHANGELOG.md

@@ -1,5 +1,6 @@
 ## Unreleased
 
+- Minor: Pull latest dynamic configuration if sufficiently old. (#598)
 - Minor: Allow overwriting webhooks or item lists on config import, rather than merging. (#595)
 - Minor: Allow specifying tag IDs to apply for new forum thread messages. (#599)
 - Minor: Add herbiboar support to kill count notifier. (#602)

src/main/java/dinkplugin/SettingsManager.java

@@ -41,6 +41,8 @@
 import javax.swing.SwingUtilities;
 import java.io.IOException;
 import java.lang.reflect.Type;
+import java.time.Duration;
+import java.time.Instant;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
@@ -104,6 +106,8 @@ public class SettingsManager {
     private final ConfigManager configManager;
     private final OkHttpClient httpClient;
 
+    private volatile Instant lastDynamicImport = null;
+
     /**
      * Check whether a username complies with the configured RSN filter list.
      *
@@ -305,6 +309,12 @@ void onGameState(GameState oldState, GameState newState) {
 
             return true;
         });
+
+        // refresh dynamic config if it's been 3+ hours
+        var lastImport = lastDynamicImport;
+        if (lastImport != null && Duration.between(lastImport, Instant.now()).toHours() >= 3) {
+            importDynamicConfig(config.dynamicConfigUrl());
+        }
     }
 
     void onTick() {
@@ -417,6 +427,7 @@ public void onResponse(@NotNull Call call, @NotNull Response response) {
                 map.remove(DYNAMIC_IMPORT_CONFIG_KEY);
 
                 handleImport(map, true);
+                lastDynamicImport = Instant.now();
             }
 
             @Override