Fixed NPE error when dependency plugin not found

Fixed Chat error causing chat prefixes to stop working
Updated to QuickShop Reremake 3.0.2 API
Dropped filename versioning number.
Added /GriefPreventionQuickShopBridge [version | help] command
Added /GriefPreventionQuickShopBridge [reload] command

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.github.judgetread</groupId>
     <artifactId>GriefPreventionQuickShopBridge</artifactId>
-    <version>1.1.0</version>
+    <version>1.1.1</version>
 
     <licenses>
         <license>

src/main/java/com/github/judgetread/GriefPreventionQuickShopBridge/GriefPreventionQuickShopBridge.java

@@ -1,13 +1,15 @@
 package com.github.judgetread.GriefPreventionQuickShopBridge;
 
+import com.github.judgetread.GriefPreventionQuickShopBridge.listeners.MainCommandExecutor;
 import com.github.judgetread.GriefPreventionQuickShopBridge.listeners.GriefPreventionListener;
 import com.github.judgetread.GriefPreventionQuickShopBridge.listeners.QuickShopListener;
 import lombok.AccessLevel;
 import lombok.Getter;
-import lombok.NonNull;
 import lombok.experimental.FieldDefaults;
 import lombok.experimental.NonFinal;
 import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.PluginCommand;
 import org.bukkit.event.HandlerList;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
@@ -66,7 +68,7 @@ public class GriefPreventionQuickShopBridge extends JavaPlugin {
     /**
      * Reload this plugin.
      */
-    private void reload() {
+    public void reload() {
         Bukkit.getConsoleSender().sendMessage(" Reloading " + getName());
         unregisterListeners();
         unloadHooks();
@@ -85,6 +87,7 @@ public class GriefPreventionQuickShopBridge extends JavaPlugin {
             this.getPluginLoader().disablePlugin(this);
         }
         registerListeners();
+        registerCommands();
     }
 
     /**
@@ -104,6 +107,16 @@ public class GriefPreventionQuickShopBridge extends JavaPlugin {
         HandlerList.unregisterAll(this);
     }
 
+    /**
+     * Register Commands
+     */
+    private void registerCommands(){
+        Bukkit.getConsoleSender().sendMessage(" Registering Commands...");
+        PluginCommand gpqsbCommand = getCommand("GriefPreventionQuickShopBridge");
+        gpqsbCommand.setExecutor(new MainCommandExecutor(this));
+        gpqsbCommand.setUsage(ChatColor.translateAlternateColorCodes('&', gpqsbCommand.getUsage()));
+    }
+
     /**
      * Reload config
      */

src/main/java/com/github/judgetread/GriefPreventionQuickShopBridge/listeners/MainCommandExecutor.java

@@ -0,0 +1,72 @@
+package com.github.judgetread.GriefPreventionQuickShopBridge.listeners;
+
+import com.github.judgetread.GriefPreventionQuickShopBridge.GriefPreventionQuickShopBridge;
+import lombok.AllArgsConstructor;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * @author Judgetread
+ */
+@AllArgsConstructor
+public class MainCommandExecutor implements org.bukkit.command.CommandExecutor {
+
+    /** Plugin instance */
+    private GriefPreventionQuickShopBridge plugin;
+
+    /**
+     * @param sender CommandSender
+     * @param command Command
+     * @param label String
+     * @param args String[]
+     * @return True if handled, false if not handled
+     */
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+
+        // Return if there is no sub command
+        if (args.length <= 0) {
+            return false;
+        }
+
+        switch (args[0].toUpperCase()) {
+
+            /**Help/Version Sub command */
+            case "VERSION":
+            case "HELP":
+                if (!sender.hasPermission("GriefPreventionQuickShopBridge.help")) {
+                    sender.sendMessage(ChatColor.translateAlternateColorCodes('&', plugin.getCommand("GriefPreventionQuickShopBridge").getPermissionMessage()));
+                    return true;
+                }
+                sender.sendMessage(ChatColor.translateAlternateColorCodes('&', "&e[===== &aGriefPreventionQuickShopBridge &e=====]"));
+                String authors = "";
+                for (String str : plugin.getDescription().getAuthors()) {
+                    String tmp = "";
+                    if (!authors.isEmpty()) {
+                        tmp = ", ";
+                    }
+                    authors = authors + tmp + str;
+                }
+                sender.sendMessage(ChatColor.translateAlternateColorCodes('&', "&e[&f*] &aAuthors: &b" + authors));
+                sender.sendMessage(ChatColor.translateAlternateColorCodes('&', "&e[&f*] &aVersion: &b" + plugin.getDescription().getVersion().toString()));
+                return true;
+
+            /** Reload Sub-command */
+            case "RELOAD":
+                if (!sender.hasPermission("GriefPreventionQuickShopBridge.reload")) {
+                    sender.sendMessage(ChatColor.translateAlternateColorCodes('&', plugin.getCommand("GriefPreventionQuickShopBridge").getPermissionMessage()));
+                    return true;
+                }
+                plugin.reload();
+                sender.sendMessage(ChatColor.translateAlternateColorCodes('&', "&e[&f*] &aGriefPreventionQuickShopBridge Reload Complete"));
+                return true;
+            default:
+                return false;
+        }
+
+    }
+}

src/main/resources/plugin.yml

@@ -1,9 +1,24 @@
 name: ${name}
 main: ${package}.${name}
 version: ${project.version}
-authors: [Judgetread]
+authors: [Judgetread, Ajoobe]
 
 description: QuickShop Reremake GriefPrevtion Bridge
 softdepend: [GriefPrevention, QuickShop]
 
-api-version: 1.13
+api-version: 1.13
+
+commands:
+  GriefPreventionQuickShopBridge:
+    description: GriefPreventionQuickShopBridge command
+    usage: '&6/GriefPreventionQuickShopBridge <sub-command>'
+    aliases: [gpqsb, gpb, qsb]
+    permission-message: '&4You not have have permission to use this command.'
+    default: op
+permissions:
+  GriefPreventionQuickShopBridge.help:
+    description: GriefPreventionQuickShopBridge Help
+    default: op
+  GriefPreventionQuickShopBridge.reload:
+    description: GriefPreventionQuickShopBridge Reload
+    default: op