From a51368a85929b43dab42ed9c2140df0b6377bad3 Mon Sep 17 00:00:00 2001
From: ReinforceZwei <39955851+ReinforceZwei@users.noreply.github.com>
Date: Tue, 7 Jul 2020 11:38:15 +0800
Subject: [PATCH] Add a proof of concept working demo

---
 MinecraftClient/ChatBots/AutoCarft.cs  | 81 ++++++++++++++++++++++++++
 MinecraftClient/McClient.cs            |  2 +
 MinecraftClient/MinecraftClient.csproj |  1 +
 3 files changed, 84 insertions(+)
 create mode 100644 MinecraftClient/ChatBots/AutoCarft.cs

diff --git a/MinecraftClient/ChatBots/AutoCarft.cs b/MinecraftClient/ChatBots/AutoCarft.cs
new file mode 100644
index 00000000..a8015d4b
--- /dev/null
+++ b/MinecraftClient/ChatBots/AutoCarft.cs
@@ -0,0 +1,81 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using MinecraftClient.Inventory;
+
+namespace MinecraftClient.ChatBots
+{
+    class AutoCarft : ChatBot
+    {
+        private bool waitingForResult = false;
+        private int inventoryInUse;
+
+        public override void Initialize()
+        {
+            RegisterChatBotCommand("craft", "craft", CraftCommand);
+        }
+
+        public string CraftCommand(string command, string[] args)
+        {
+            Dictionary<int, ItemType> recipe = new Dictionary<int, ItemType>
+            {
+                { 1, ItemType.Stone }
+            };
+            var inventory = GetInventories()[0];
+            int slotToPut = -2;
+            int slotToTake = -2;
+            inventoryInUse = 0;
+            foreach (KeyValuePair<int, ItemType> slot in recipe)
+            {
+                slotToPut = slot.Key + 1;
+                // Find material in our inventory
+                foreach (KeyValuePair<int, Item> item in inventory.Items)
+                {
+                    if (slot.Value == item.Value.Type)
+                    {
+                        slotToTake = item.Key;
+                        break;
+                    }
+                }
+                if (slotToTake != -2)
+                {
+                    // move found material to correct crafting slot
+                    WindowAction(0, slotToTake, WindowActionType.LeftClick);
+                    WindowAction(0, slotToPut, WindowActionType.LeftClick);
+                }
+            }
+            if (slotToPut != -2 && slotToTake != -2)
+            {
+                waitingForResult = true;
+                // Now wait for server to update the slot 0, craft result
+                return "Waiting for result";
+            }
+            else return "Failed before waiting for result";
+        }
+
+        public override void OnInventoryUpdate(int inventoryId)
+        {
+            ConsoleIO.WriteLine("Inventory " + inventoryId + " is being updated");
+            if (waitingForResult && inventoryInUse == inventoryId)
+            {
+                var inventory = GetInventories()[inventoryId];
+                if (inventory.Items.ContainsKey(0))
+                {
+                    // slot 0 have item, click on it
+                    WindowAction(0, 0, WindowActionType.LeftClick);
+                    // Now wait for server to update our inventory
+                    ConsoleIO.WriteLine("Crafting success");
+                }
+                else if (inventory.Items.ContainsKey(-1))
+                {
+                    // Server have updated our cursor to the item we want to take out from craft result
+                    // Now put the item back to our inventory
+                    WindowAction(0, 37, WindowActionType.LeftClick);
+                    ConsoleIO.WriteLine("Moved crafted item to inventory");
+                    waitingForResult = false;
+                }
+            }
+        }
+    }
+}
diff --git a/MinecraftClient/McClient.cs b/MinecraftClient/McClient.cs
index 220ccf3b..6e49d6a1 100644
--- a/MinecraftClient/McClient.cs
+++ b/MinecraftClient/McClient.cs
@@ -176,6 +176,8 @@ namespace MinecraftClient
                     if (Settings.AutoFishing_Enabled) { BotLoad(new ChatBots.AutoFishing()); }
                     if (Settings.AutoEat_Enabled) { BotLoad(new ChatBots.AutoEat(Settings.AutoEat_hungerThreshold)); }
 
+                    BotLoad(new AutoCarft());
+
                     //Add your ChatBot here by uncommenting and adapting
                     //BotLoad(new ChatBots.YourBot());
                 }
diff --git a/MinecraftClient/MinecraftClient.csproj b/MinecraftClient/MinecraftClient.csproj
index cc4ff166..9838ac10 100644
--- a/MinecraftClient/MinecraftClient.csproj
+++ b/MinecraftClient/MinecraftClient.csproj
@@ -77,6 +77,7 @@
     <Compile Include="ChatBots\Alerts.cs" />
     <Compile Include="ChatBots\AntiAFK.cs" />
     <Compile Include="ChatBots\AutoAttack.cs" />
+    <Compile Include="ChatBots\AutoCarft.cs" />
     <Compile Include="ChatBots\AutoEat.cs" />
     <Compile Include="ChatBots\AutoFishing.cs" />
     <Compile Include="ChatBots\AutoRespond.cs" />