Added recipe resolver

Data/sql/gamedata_recipes.sql

@@ -0,0 +1,51 @@
+-- --------------------------------------------------------
+-- Host:                         127.0.0.1
+-- Server version:               5.6.17 - MySQL Community Server (GPL)
+-- Server OS:                    Win64
+-- HeidiSQL Version:             10.1.0.5464
+-- --------------------------------------------------------
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET NAMES utf8 */;
+/*!50503 SET NAMES utf8mb4 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+
+
+-- Dumping database structure for ffxiv_server
+CREATE DATABASE IF NOT EXISTS `ffxiv_server` /*!40100 DEFAULT CHARACTER SET latin1 */;
+USE `ffxiv_server`;
+
+-- Dumping structure for table ffxiv_server.gamedata_recipes
+CREATE TABLE IF NOT EXISTS `gamedata_recipes` (
+  `id` int(4) NOT NULL AUTO_INCREMENT,
+  `craftedItem` int(11) NOT NULL,
+  `craftedQuantity` int(11) NOT NULL,
+  `job` char(4) NOT NULL COMMENT 'A=CRP,B=BSM,C=ARM,D=GSM,E=LTW,F=WVR,G=ALC,H=CUL',
+  `level` tinyint(1) NOT NULL,
+  `dated` tinyint(1) DEFAULT NULL,
+  `kind` varchar(2) NOT NULL COMMENT 'AA=Material,BB=Parts,CC=Finished',
+  `crystal0ID` int(11) NOT NULL DEFAULT '0',
+  `crystal0Quantity` int(11) NOT NULL DEFAULT '0',
+  `crystal1ID` int(11) NOT NULL DEFAULT '0',
+  `crystal1Quantity` int(11) NOT NULL DEFAULT '0',
+  `facilities` int(11) DEFAULT NULL,
+  `material0` int(11) NOT NULL DEFAULT '0',
+  `material1` int(11) NOT NULL DEFAULT '0',
+  `material2` int(11) NOT NULL DEFAULT '0',
+  `material3` int(11) NOT NULL DEFAULT '0',
+  `material4` int(11) NOT NULL DEFAULT '0',
+  `material5` int(11) NOT NULL DEFAULT '0',
+  `material6` int(11) NOT NULL DEFAULT '0',
+  `material7` int(11) NOT NULL DEFAULT '0',
+  `subSkill0Job` int(11) DEFAULT NULL,
+  `subSkill0Level` varchar(5) DEFAULT NULL,
+  `subSkill1Job` int(11) DEFAULT NULL,
+  `subSkill1Level` varchar(5) DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC;
+
+-- Data exporting was unselected.
+/*!40101 SET SQL_MODE=IFNULL(@OLD_SQL_MODE, '') */;
+/*!40014 SET FOREIGN_KEY_CHECKS=IF(@OLD_FOREIGN_KEY_CHECKS IS NULL, 1, @OLD_FOREIGN_KEY_CHECKS) */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;

Map Server/DataObjects/Recipe.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Meteor.Map.DataObjects
+{
+    class Recipe
+    {
+        public readonly uint resultItemID;
+        public readonly uint resultQuantity;
+        public readonly byte[] allowedCrafters;
+        public readonly byte tier;
+
+        public Recipe(uint resultItemID, uint resultQuantity, byte[] allowedCrafters, byte tier)
+        {
+            this.resultItemID = resultItemID;
+            this.resultQuantity = resultQuantity;
+            this.allowedCrafters = allowedCrafters;
+            this.tier = tier;
+        }
+    }
+}

Map Server/DataObjects/RecipeResolver.cs

@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+using System.Security.Cryptography;
+
+namespace Meteor.Map.DataObjects
+{
+    class RecipeResolver
+    {
+        Dictionary<uint, Recipe>  recipeList;
+        Dictionary<string, List<Recipe>> matsToRecipes;
+
+        private RecipeResolver(Dictionary<uint, Recipe> recipeList, Dictionary<string, List<Recipe>> matsToRecipes)
+        {
+            this.recipeList = recipeList;
+            this.matsToRecipes = matsToRecipes;
+        }
+
+        public static RecipeResolver Init()
+        {
+            var recipeList = new Dictionary<uint, Recipe>();
+            var matToRecipes = new Dictionary<string, List<Recipe>>();
+
+            Database.GetRecipeGamedata(recipeList, matToRecipes);
+
+            return new RecipeResolver(recipeList, matToRecipes);
+        }
+
+        public List<Recipe> GetRecipeFromMats(uint mat1 = 0, uint mat2 = 0, uint mat3 = 0, uint mat4 = 0, uint mat5 = 0, uint mat6 = 0, uint mat7 = 0, uint mat8 = 0)
+        {
+            uint[] mats = new uint[8];
+            mats[0] = mat1;
+            mats[1] = mat2;
+            mats[2] = mat3;
+            mats[3] = mat4;
+            mats[4] = mat5;
+            mats[5] = mat6;
+            mats[6] = mat7;
+            mats[7] = mat8;
+
+            Array.Sort(mats);
+
+            byte[] result = new byte[8 * sizeof(int)];
+            Buffer.BlockCopy(mats, 0, result, 0, result.Length);
+            string hash;
+            using (MD5 md5 = MD5.Create())
+            {
+                hash = BitConverter.ToString(md5.ComputeHash(result));
+            }
+
+            if (matsToRecipes.ContainsKey(hash))
+                return matsToRecipes[hash];
+            else
+                return null;
+        }
+
+        public Recipe GetMatsForRecipe(uint recipeID)
+        {
+            if (recipeList.ContainsKey(recipeID))
+                return recipeList[recipeID];
+            else
+                return null;
+        }
+
+        public int GetNumRecipes()
+        {
+            return recipeList.Count;
+        }
+    }
+}

Map Server/Database.cs

@@ -33,6 +33,8 @@ using Meteor.Map.packets.receive.supportdesk;
 using Meteor.Map.actors.chara.npc;
 using Meteor.Map.actors.chara.ai;
 using Meteor.Map.packets.send.actor.battle;
+using Meteor.Map.DataObjects;
+using System.Security.Cryptography;
 
 namespace Meteor.Map
 {
@@ -168,6 +170,99 @@ namespace Meteor.Map
             }
         }
 
+        public static bool GetRecipeGamedata(Dictionary<uint, Recipe> recipeList, Dictionary<string, List<Recipe>> matToRecipe)
+        {
+            using (var conn = new MySqlConnection(String.Format("Server={0}; Port={1}; Database={2}; UID={3}; Password={4}", ConfigConstants.DATABASE_HOST, ConfigConstants.DATABASE_PORT, ConfigConstants.DATABASE_NAME, ConfigConstants.DATABASE_USERNAME, ConfigConstants.DATABASE_PASSWORD)))
+            {
+                try
+                {
+                    conn.Open();
+
+                    string query = @"
+                                SELECT
+                                id,
+                                craftedItem,   
+                                craftedQuantity,
+
+                                crystal0ID,
+                                crystal0Quantity,
+                                crystal1ID,
+                                crystal1Quantity,
+
+                                material0,
+                                material1,
+                                material2,
+                                material3,
+                                material4,
+                                material5,
+                                material6,
+                                material7
+                                FROM gamedata_recipes
+                                ORDER BY craftedItem ASC
+                                ";
+
+                    MySqlCommand cmd = new MySqlCommand(query, conn);
+
+                    using (MySqlDataReader reader = cmd.ExecuteReader())
+                    {
+                        while (reader.Read())
+                        {
+                            uint recipeID = reader.GetUInt32("id");
+
+                            uint craftedItem = reader.GetUInt32("craftedItem");
+                            uint craftedQuantity = reader.GetUInt32("craftedQuantity");
+
+                            uint crystal0ID = reader.GetUInt32("crystal0ID");
+                            uint crystal0Quantity = reader.GetUInt32("crystal0Quantity");
+                            uint crystal1ID = reader.GetUInt32("crystal1ID");
+                            uint crystal1Quantity = reader.GetUInt32("crystal1Quantity");
+
+                            uint[] mats = new uint[8];
+                            mats[0] = reader.GetUInt32("material0");
+                            mats[1] = reader.GetUInt32("material1");
+                            mats[2] = reader.GetUInt32("material2");
+                            mats[3] = reader.GetUInt32("material3");
+                            mats[4] = reader.GetUInt32("material4");
+                            mats[5] = reader.GetUInt32("material5");
+                            mats[6] = reader.GetUInt32("material6");
+                            mats[7] = reader.GetUInt32("material7");
+
+                            Array.Sort(mats);
+
+                            Recipe recipe = new Recipe(craftedItem, craftedQuantity, new byte[] { }, 1);
+
+                            //Hash for the Mat -> Recipe Dictionary                            
+                            byte[] result = new byte[8 * sizeof(int)];
+                            Buffer.BlockCopy(mats, 0, result, 0, result.Length);
+                            string hash;
+                            using (MD5 md5 = MD5.Create())
+                            {
+                                hash = BitConverter.ToString(md5.ComputeHash(result));
+                            }
+
+                            if (!matToRecipe.ContainsKey(hash))
+                                matToRecipe.Add(hash, new List<Recipe>());
+
+                            //Add to both Dictionaries
+                            recipeList.Add(recipeID, new Recipe(craftedItem, craftedQuantity, new byte[] { }, 1));
+                            matToRecipe[hash].Add(new Recipe(craftedItem, craftedQuantity, new byte[] { }, 1));
+                        }
+                    }
+                }
+                catch (MySqlException e)
+                {
+                    Program.Log.Error(e.ToString());
+                    return false;
+                }
+                finally
+                {
+                    conn.Dispose();
+                }
+
+                return true;
+            }
+        }
+
         public static void SavePlayerAppearance(Player player)
         {
             string query;

Map Server/Lua/LuaEngine.cs

@@ -37,6 +37,7 @@ using Meteor.Map.actors.area;
 using System.Threading;
 using Meteor.Map.actors.chara.ai;
 using Meteor.Map.actors.chara.ai.controllers;
+using Meteor.Map.DataObjects;
 
 namespace Meteor.Map.lua
 {
@@ -850,6 +851,7 @@ namespace Meteor.Map.lua
             script.Globals["GetWorldMaster"] = (Func<Actor>)Server.GetWorldManager().GetActor;
             script.Globals["GetItemGamedata"] = (Func<uint, ItemData>)Server.GetItemGamedata;
             script.Globals["GetGuildleveGamedata"] = (Func<uint, GuildleveData>)Server.GetGuildleveGamedata;
+            script.Globals["GetRecipeResolver"] = (Func<RecipeResolver>)Server.ResolveRecipe;
             script.Globals["GetLuaInstance"] = (Func<LuaEngine>)LuaEngine.GetInstance;
 
             script.Options.DebugPrint = s => { Program.Log.Debug(s); };

Map Server/Map Server.csproj

@@ -168,6 +168,8 @@
     <Compile Include="Actors\StaticActors.cs" />
     <Compile Include="Actors\World\WorldMaster.cs" />
     <Compile Include="DataObjects\GuildleveData.cs" />
+    <Compile Include="DataObjects\Recipe.cs" />
+    <Compile Include="DataObjects\RecipeResolver.cs" />
     <Compile Include="DataObjects\TradeTransaction.cs" />
     <Compile Include="DataObjects\ZoneConnection.cs" />
     <Compile Include="CommandProcessor.cs" />