Redid some command stuff...

Author: RealMangorage

src/main/java/module-info.java

@@ -32,12 +32,10 @@
 
     exports org.mangorage.mangobotplugin to net.dv8tion.jda;
 
-    exports org.mangorage.mangobotplugin.commands.music;
     exports org.mangorage.mangobotplugin.pagedlist to net.dv8tion.jda;
 
     opens org.mangorage.mangobotplugin.commands.trick to com.google.gson;
     opens org.mangorage.mangobotplugin.commands.trick.lua to com.google.gson;
-    opens org.mangorage.mangobotplugin.commands.music;
 
 
     provides Plugin with org.mangorage.mangobotplugin.entrypoint.MangoBot;

src/main/java/org/mangorage/mangobotplugin/commands/internal/EmojiCommand.java

@@ -0,0 +1,24 @@
+package org.mangorage.mangobotplugin.commands.internal.homedepot;
+
+import net.dv8tion.jda.api.entities.Message;
+import org.mangorage.mangobotcore.api.command.v1.CommandParseResult;
+import org.mangorage.mangobotcore.api.jda.command.v2.AbstractJDACommand;
+import org.mangorage.mangobotcore.api.jda.command.v2.JDACommandResult;
+
+public final class HomeDepotCommand extends AbstractJDACommand {
+    public HomeDepotCommand(String name) {
+        super(name);
+        addSubCommand(
+                new HomeDepotScanQRSubCommand()
+        );
+        addSubCommand(
+                new HomeDepotSendAlertSubCommand()
+        );
+    }
+
+    @Override
+    public JDACommandResult run(Message message, String[] strings, CommandParseResult commandParseResult) throws Throwable {
+
+        return JDACommandResult.PASS;
+    }
+}

src/main/java/org/mangorage/mangobotplugin/commands/internal/HomeDepotAlertCommand.java

@@ -0,0 +1,51 @@
+package org.mangorage.mangobotplugin.commands.internal.homedepot;
+
+import com.google.zxing.BinaryBitmap;
+import com.google.zxing.LuminanceSource;
+import com.google.zxing.MultiFormatReader;
+import com.google.zxing.Result;
+import com.google.zxing.client.j2se.BufferedImageLuminanceSource;
+import com.google.zxing.common.HybridBinarizer;
+import net.dv8tion.jda.api.entities.Message;
+import org.mangorage.mangobotcore.api.command.v1.CommandParseResult;
+import org.mangorage.mangobotcore.api.jda.command.v2.AbstractJDACommand;
+import org.mangorage.mangobotcore.api.jda.command.v2.JDACommandResult;
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.InputStream;
+import java.net.URL;
+
+public final class HomeDepotScanQRSubCommand extends AbstractJDACommand {
+    public HomeDepotScanQRSubCommand() {
+        super("scanqr");
+    }
+
+    @Override
+    public JDACommandResult run(Message message, String[] strings, CommandParseResult commandParseResult) throws Throwable {
+        final var attachment = message.getAttachments().getFirst();
+        if (attachment != null) {
+            message.reply(
+                    readQrFromUrl(attachment.getUrl())
+            ).queue();
+        }
+        return JDACommandResult.PASS;
+    }
+
+    public static String readQrFromUrl(String imageUrl) throws Exception {
+        URL url = new URL(imageUrl);
+
+        try (InputStream is = url.openStream()) {
+            BufferedImage image = ImageIO.read(is);
+            if (image == null) {
+                throw new IllegalArgumentException("Not an image. Try again.");
+            }
+
+            LuminanceSource source = new BufferedImageLuminanceSource(image);
+            BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
+
+            Result result = new MultiFormatReader().decode(bitmap);
+            return result.getText();
+        }
+    }
+}