Added `discordignore` command

+ Toggles Discord messages on/off for the user
+ Resolves #16

pom.xml

@@ -3,7 +3,7 @@
     <groupId>xyz.etztech</groupId>
     <artifactId>QoL</artifactId>
     <!-- Version is used in plugin.yml -->
-    <version>1.14</version>
+    <version>1.15</version>
     <packaging>jar</packaging>
 
     <!-- Plugin Information -->
@@ -53,7 +53,7 @@
         <dependency>
             <groupId>com.discordsrv</groupId>
             <artifactId>discordsrv</artifactId>
-            <version>1.19.1</version>
+            <version>1.23.0</version>
             <scope>provided</scope>
         </dependency>
         <dependency>

src/main/java/xyz/etztech/qol/QoL.java

@@ -1,5 +1,6 @@
 package xyz.etztech.qol;
 
+import github.scarsz.discordsrv.DiscordSRV;
 import net.md_5.bungee.api.chat.BaseComponent;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
@@ -124,6 +125,10 @@ public class QoL extends JavaPlugin {
             new WikiCommand(this);
             new MoonCommand(this);
 
+            if (DiscordSRV.api.isAnyHooked()) {
+                new DiscordIgnoreCommand(this);
+            }
+
             if (dynmap != null) {
                 new MarkerCommand(this);
             }

src/main/java/xyz/etztech/qol/commands/DiscordIgnoreCommand.java

@@ -0,0 +1,59 @@
+package xyz.etztech.qol.commands;
+
+import github.scarsz.discordsrv.DiscordSRV;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.metadata.FixedMetadataValue;
+import xyz.etztech.qol.EtzTechUtil;
+import xyz.etztech.qol.Lang;
+import xyz.etztech.qol.QoL;
+
+public class DiscordIgnoreCommand implements CommandExecutor {
+    public static final String DISCORD_IGNORE_METADATA = "qol.discord_ignore";
+    QoL plugin;
+
+    public DiscordIgnoreCommand(QoL plugin) {
+        this.plugin = plugin;
+        plugin.getCommand("discordignore").setExecutor(this);
+    }
+
+    @Override
+    public boolean onCommand(CommandSender commandSender, Command command, String s, String[] args) {
+        if (!( commandSender instanceof Player)) {
+            EtzTechUtil.sms(commandSender, Lang.NO_CONSOLE.getDef());
+            return true;
+        }
+
+        if (!commandSender.hasPermission("qol.discord_ignore")) {
+            EtzTechUtil.sms(commandSender, Lang.NO_PERMISSION.getDef());
+            return true;
+        }
+
+        if (!DiscordSRV.api.isAnyHooked()) {
+            EtzTechUtil.sms(commandSender, "Command not enabled!");
+            return true;
+        }
+
+        Player player = (Player) commandSender;
+
+        Boolean ignoreState = player.hasMetadata(DISCORD_IGNORE_METADATA);
+        String msg;
+        if (ignoreState) {
+            player.removeMetadata(DISCORD_IGNORE_METADATA, plugin);
+            msg = "Discord messages will now appear.";
+        }
+        else {
+            player.setMetadata(DISCORD_IGNORE_METADATA, new FixedMetadataValue(plugin, DISCORD_IGNORE_METADATA));
+            msg = "Ignoring Discord messages";
+        }
+
+        EtzTechUtil.sms(commandSender, org.bukkit.ChatColor.GREEN + msg);
+        return true;
+    }
+}

src/main/java/xyz/etztech/qol/listeners/DiscordSRVListener.java

@@ -1,9 +1,15 @@
 package xyz.etztech.qol.listeners;
 
 import github.scarsz.discordsrv.DiscordSRV;
+import github.scarsz.discordsrv.api.events.DiscordGuildMessagePreBroadcastEvent;
 import github.scarsz.discordsrv.api.events.GameChatMessagePreProcessEvent;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import xyz.etztech.qol.EtzTechUtil;
+import xyz.etztech.qol.Lang;
 import xyz.etztech.qol.QoL;
 import github.scarsz.discordsrv.api.Subscribe;
+import xyz.etztech.qol.commands.DiscordIgnoreCommand;
 
 public class DiscordSRVListener {
     private final QoL plugin;
@@ -20,4 +26,18 @@ public class DiscordSRVListener {
         }
     }
 
+    @Subscribe
+    public void discordGuildMessagePreBroadcastEvent(DiscordGuildMessagePreBroadcastEvent event) {
+        event.getRecipients().removeIf(recipient -> {
+            if (recipient instanceof Player) {
+                Player player = (Player) recipient;
+
+                return player.hasMetadata(DiscordIgnoreCommand.DISCORD_IGNORE_METADATA);
+            }
+            else {
+                return false;
+            }
+        });
+    }
+
 }

src/main/resources/plugin.yml

@@ -50,6 +50,9 @@ commands:
     description: Search the Minecraft wiki
   moon:
     description: Get information about the current moon phase
+  discordignore:
+    description: Mute chat messages coming from Discord
+    aliases: [dignore]
 permissions:
   qol.admin:
     description: Ability to reload the plugin
@@ -126,3 +129,6 @@ permissions:
   qol.moon:
     description: Ability to use the moon command
     default: op
+  qol.discordignore:
+    description: Ability to use the use the discordignore command
+    default: op