From af601e309469ae726e34200fedd5546d70bdbe76 Mon Sep 17 00:00:00 2001
From: ZXMushroom63 <robert.pirtea.junior@gmail.com>
Date: Wed, 23 Oct 2024 17:27:53 +0800
Subject: [PATCH] dupe hunting

---
 examplemods/dupe_hunting.js | 92 +++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 examplemods/dupe_hunting.js

diff --git a/examplemods/dupe_hunting.js b/examplemods/dupe_hunting.js
new file mode 100644
index 0000000..8250eb6
--- /dev/null
+++ b/examplemods/dupe_hunting.js
@@ -0,0 +1,92 @@
+//utility function to return an array of GuiButtons from an array of JS objects, while automatically binding them
+function button_utility_script(inputArr, bindingClass, actionBindMode) {
+    // By ZXMushroom63
+    // action bind mode:
+    // 0 - bind to the same as the binding class
+    // 1 - do not bind
+    // 2 - bind to GuiScreen
+    actionBindMode ||= 0;
+    var button = ModAPI.reflect.getClassById("net.minecraft.client.gui.GuiButton").constructors.find(x => x.length === 6);
+    var originalActionPerformed = ModAPI.hooks.methods[ModAPI.util.getMethodFromPackage(actionBindMode === 2 ? "net.minecraft.client.gui.GuiScreen" : bindingClass, "actionPerformed")];
+    var originalInit = ModAPI.hooks.methods[ModAPI.util.getMethodFromPackage(bindingClass, "initGui")];
+    var out = inputArr.flatMap(x => {
+        var btn = button(x.uid, x.x, x.y, x.w, x.h, ModAPI.util.str(x.text));
+        return btn;
+    });
+    if (actionBindMode !== 1) {
+        ModAPI.hooks.methods[ModAPI.util.getMethodFromPackage(actionBindMode === 2 ? "net.minecraft.client.gui.GuiScreen" : bindingClass, "actionPerformed")] = function (...args) {
+            var id = ModAPI.util.wrap(args[1]).getCorrective().id;
+            var jsAction = inputArr.find(x => x.uid === id);
+            if (jsAction) {
+                jsAction.click(ModAPI.util.wrap(args[0]));
+            }
+            return originalActionPerformed.apply(this, args);
+        }
+    }
+    ModAPI.hooks.methods[ModAPI.util.getMethodFromPackage(bindingClass, "initGui")] = function (...args) {
+        originalInit.apply(this, args);
+        var gui = ModAPI.util.wrap(args[0]).getCorrective();
+        out.forEach(guiButton => {
+            gui.buttonList.add(guiButton);
+        });
+    }
+}
+
+
+(() => {
+    var backlog = [];
+    var delayState = false;
+
+    const originalSend = WebSocket.prototype.send;
+
+    //Override WebSocket.send, so when eagler tries to send messages, it runs our code instead
+    Object.defineProperty(WebSocket.prototype, 'send', {
+        configurable: true,
+        enumerable: false,
+        writable: false,
+        value: function (data) {
+            //If blinking, push data to backlog along with it's websocket instance.
+            if (delayState) {
+                backlog.push({ data: data, thisArg: this });
+            } else { //Else send the data as normal
+                originalSend.call(this, data);
+            }
+        }
+    });
+
+    ModAPI.meta.title("Dupe Hunting");
+    ModAPI.meta.credits("by ZXMushroom63");
+
+    var dupeHuntButtons = [{
+        text: "Silently Close",
+        click: () => {
+            ModAPI.minecraft.currentScreen = null;
+        },
+        x: 0,
+        y: 0,
+        w: 100,
+        h: 20,
+        uid: 15254
+    },
+    {
+        text: "Toggle Delay",
+        click: () => {
+            delayState = !delayState;
+            alert(delayState ? "Delay On" : "Sending Packets...");
+            if (delayState === false) {
+                for (let i = 0; i < backlog.length; i++) {
+                    const backlogItem = backlog[i];
+                    originalSend.call(backlogItem.thisArg, backlogItem.data);
+                }
+                backlog = [];
+            }
+        },
+        x: 0,
+        y: 20,
+        w: 100,
+        h: 20,
+        uid: 15252
+    }];
+
+    button_utility_script(dupeHuntButtons, "net.minecraft.client.gui.inventory.GuiInventory");
+})()
\ No newline at end of file