From efe372e15b7d6308dc4d9640baa87e4a85458df6 Mon Sep 17 00:00:00 2001
From: Simon <simongiesel@gmail.com>
Date: Sun, 3 May 2020 20:53:37 +0200
Subject: [PATCH] feat: add Admin Varo command

---
 .vscode/settings.json                         |  2 +
 .../cliffbreak/varo/commands/VaroCommand.java | 70 +++++++++++++++++++
 varo/src/main/resources/plugin.yml            |  3 +
 3 files changed, 75 insertions(+)
 create mode 100644 varo/src/main/java/de/cliffbreak/varo/commands/VaroCommand.java

diff --git a/.vscode/settings.json b/.vscode/settings.json
index a02b5c2..33dc01b 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -5,7 +5,9 @@
     "java.configuration.updateBuildConfiguration": "automatic",
     "cSpell.words": [
         "Gamerules",
+        "Mojang",
         "cliffbreak",
+        "unban",
         "varo"
     ],
     "java.format.settings.url": "eclipse-formatter.xml",
diff --git a/varo/src/main/java/de/cliffbreak/varo/commands/VaroCommand.java b/varo/src/main/java/de/cliffbreak/varo/commands/VaroCommand.java
new file mode 100644
index 0000000..9358084
--- /dev/null
+++ b/varo/src/main/java/de/cliffbreak/varo/commands/VaroCommand.java
@@ -0,0 +1,70 @@
+package de.cliffbreak.varo.commands;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.ArrayList;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.json.simple.JSONObject;
+import org.json.simple.JSONValue;
+import org.json.simple.parser.ParseException;
+
+import de.cliffbreak.varo.Varo;
+
+public class VaroCommand implements CommandExecutor {
+
+    private Varo plugin;
+
+    public VaroCommand(Varo plugin) {
+        this.plugin = plugin;
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (args.length == 2 && args[0].equals("unban")) {
+            @SuppressWarnings("unchecked")
+            final ArrayList<String> bans = (ArrayList<String>) this.plugin.config.get("Varo.Bans");
+            String url = "https://api.mojang.com/users/profiles/minecraft/" + args[1];
+            try {
+                HttpURLConnection connection = ((HttpURLConnection) (new URL(url)).openConnection());
+                connection.setRequestMethod("GET");
+                BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+                String inputLine;
+                StringBuffer content = new StringBuffer();
+                while ((inputLine = in.readLine()) != null) {
+                    content.append(inputLine);
+                }
+                in.close();
+                connection.disconnect();
+                if (content.toString().isEmpty()) {
+                    sender.sendMessage("§c§lFehler: §r§cDer Spieler wurde nicht gefunden.");
+                    return true;
+                }
+                JSONObject uuidObject = (JSONObject) JSONValue.parseWithException(content.toString());
+                if (!bans.contains(uuidObject.get("id").toString())) {
+                    sender.sendMessage("§c§lFehler: §r§cDer Spieler ist nicht gebannt.");
+                    return true;
+                }
+                bans.remove(uuidObject.get("id").toString());
+                this.plugin.config.set("Varo.Bans", bans);
+                this.plugin.saveConfiguration();
+                sender.sendMessage("§a§lErfolg: §r§aDer Spieler ist nun nicht mehr gebannt.");
+            } catch (ParseException | IOException e) {
+                sender.sendMessage(
+                        "§c§lFehler:§r§c beim Verbinden mit der Mojang-API ist ein Fehler aufgetreten. Eventuell sind die Mojang Server down.");
+                e.printStackTrace();
+            }
+        } else {
+            sender.sendMessage("\n§6========== §b§lCliffbreak.de VARO §r§6============\n ");
+            sender.sendMessage("§a/varo unban [Spieler]: §rSpieler wieder auf den Server lassen");
+            sender.sendMessage("\n§6==========================================");
+        }
+        return true;
+    }
+
+}
\ No newline at end of file
diff --git a/varo/src/main/resources/plugin.yml b/varo/src/main/resources/plugin.yml
index d7035a1..b8c65f2 100644
--- a/varo/src/main/resources/plugin.yml
+++ b/varo/src/main/resources/plugin.yml
@@ -7,4 +7,7 @@ commands:
   test:
     description: A command to test certain plugin behaviors.
     aliases: [t]
+    usage: /<command>
+  varo:
+    description: The Main Varo command.
     usage: /<command>
\ No newline at end of file