Fix #3

Before this commit, once FAPI's server stopped event triggered, the JDA would instantly shut down. However, moving to FAPI server stopping event would cause an exception. This is fixed by using Jda#shutdown as opposed to Jda#shutdownNow

Signed-off-by: yitzy299 <yitzy299@noreply.github.com>

Author: yitzy299

src/main/java/com/github/quiltservertools/blockbot/BlockBot.java

@@ -25,7 +25,7 @@ public void onInitializeServer() {
                 server.stop(false);
             }
         });
-        ServerLifecycleEvents.SERVER_STOPPED.register(server -> {
+        ServerLifecycleEvents.SERVER_STOPPING.register(server -> {
             CONFIG.shutdown();
             DISCORD.serverStatus(false);
             DISCORD.shutdown();

src/main/java/com/github/quiltservertools/blockbot/Discord.java

@@ -51,7 +51,7 @@ public Discord(Config config, MinecraftServer server) throws LoginException {
     }
 
     public void shutdown() {
-        jda.shutdownNow();
+        jda.shutdown();
         webhook.close();
     }