Add default color and add conversion for hex

Signed-off-by: Etzelia <etzelia@hotmail.com>

src/main/java/xyz/etztech/orealert/Color.java

@@ -3,7 +3,20 @@ package xyz.etztech.orealert;
 import net.md_5.bungee.api.ChatColor;
 
 public class Color {
+    public static ChatColor DEFAULT = ChatColor.GRAY;
     public static ChatColor ERROR = ChatColor.of("#f14668");
     public static ChatColor INFO = ChatColor.of("#3298dc");
     public static ChatColor PRIMARY = ChatColor.of("#3273dc");
+
+    public static int hexToInt(String hex) {
+        if (hex.startsWith("#")) {
+            hex = hex.substring(1);
+        }
+
+        if (hex.length() != 6) {
+            return 0;
+        }
+
+        return Integer.parseInt(hex, 16);
+    }
 }

src/main/java/xyz/etztech/orealert/Lang.java

@@ -11,7 +11,7 @@ public enum Lang {
     NO_PERMISSION("You don't have permission to do that.", Color.ERROR),
     UNKNOWN_COMMAND("This command wasn't recognized.", Color.ERROR),
     PLUGIN_RELOADED("Plugin reloaded.", Color.INFO),
-    ALERT("%s has found %d %s veins.", null);
+    ALERT("%s has found %d %s veins.", Color.DEFAULT);
 
     private final String message;
     private final ChatColor color;

src/main/java/xyz/etztech/orealert/listeners/BlockBreakListener.java

@@ -7,23 +7,20 @@ import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.ComponentBuilder;
 import org.bukkit.Bukkit;
 import org.bukkit.Material;
-import org.bukkit.block.Block;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.BlockBreakEvent;
+import xyz.etztech.orealert.Color;
 import xyz.etztech.orealert.Lang;
 import xyz.etztech.orealert.OreAlert;
 
-import java.awt.*;
 import java.io.OutputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLConnection;
 import java.nio.charset.StandardCharsets;
-import java.util.List;
-import java.util.Queue;
 import java.util.*;
 import java.util.concurrent.ConcurrentLinkedQueue;
 
@@ -128,9 +125,9 @@ public class BlockBreakListener implements Listener {
     private void alert(BlockEvent event, int strikes, boolean ping) {
         String message = String.format(Lang.ALERT.getMessage(),
                 event.getPlayer().getName(), strikes, Lang.getMaterialName(event.getMaterial()));
-        ChatColor color = ChatColor.of(this.plugin.getConfig().getString(String.format("blocks.%s.color", Lang.getMaterialKey(event.getMaterial())), "#00ffff"));
+        String hexColor = this.plugin.getConfig().getString(String.format("blocks.%s.color", Lang.getMaterialKey(event.getMaterial())), "#00ffff");
         BaseComponent[] component = new ComponentBuilder()
-                .append(message).color(color)
+                .append(message).color(ChatColor.of(hexColor))
                 .create();
 
         for (Player player : Bukkit.getOnlinePlayers()) {
@@ -143,7 +140,7 @@ public class BlockBreakListener implements Listener {
         String globalWebhook = this.plugin.getConfig().getString("webhook", "");
         String webhook = this.plugin.getConfig().getString(String.format("blocks.%s.webhook", Lang.getMaterialKey(event.getMaterial())), globalWebhook);
         if (!"".equals(webhook)) {
-            String embed = embed(event, message, ping, color.getColor());
+            String embed = embed(event, message, ping, hexColor);
             this.plugin.getServer().getScheduler().runTaskAsynchronously(this.plugin, () -> {
                 try {
                     sendWebhook(webhook, embed);
@@ -154,7 +151,7 @@ public class BlockBreakListener implements Listener {
         }
     }
 
-    private String embed(BlockEvent event, String message, boolean ping, Color color) {
+    private String embed(BlockEvent event, String message, boolean ping, String hexColor) {
         JsonObject json = new JsonObject();
         if (ping) {
             json.addProperty("content", "@here");
@@ -162,7 +159,7 @@ public class BlockBreakListener implements Listener {
         JsonArray embeds = new JsonArray();
 
         JsonObject embed = new JsonObject();
-        embed.addProperty("color", color.getRGB());
+        embed.addProperty("color", Color.hexToInt(hexColor));
         embed.addProperty("description", message);
 
         JsonObject author = new JsonObject();