From c60166f3c3c73e25a1bd5a2a3e6f0fab0ae738bf Mon Sep 17 00:00:00 2001
From: Adam Frisby <adam@gwala.net>
Date: Fri, 1 Jun 2007 18:36:26 +0000
Subject: [PATCH] * Completed read-only inventory data operations * Working on
 write support

---
 .../MySQLInventoryData.cs                     | 160 +++++++++++++++++-
 .../OpenGrid.Framework.Data/InventoryData.cs  |  24 +++
 2 files changed, 179 insertions(+), 5 deletions(-)

diff --git a/OpenGridServices/OpenGrid.Framework.Data.MySQL/MySQLInventoryData.cs b/OpenGridServices/OpenGrid.Framework.Data.MySQL/MySQLInventoryData.cs
index 72c013930a..48d8e93fd5 100644
--- a/OpenGridServices/OpenGrid.Framework.Data.MySQL/MySQLInventoryData.cs
+++ b/OpenGridServices/OpenGrid.Framework.Data.MySQL/MySQLInventoryData.cs
@@ -39,27 +39,177 @@ namespace OpenGrid.Framework.Data.MySQL
 
         public List<InventoryItemBase> getInventoryInFolder(LLUUID folderID)
         {
-            return null;
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = folderID.ToStringHyphenated();
+
+                    System.Data.IDbCommand result = database.Query("SELECT * FROM inventoryitems WHERE parentFolderID = ?uuid", param);
+                    System.Data.IDataReader reader = result.ExecuteReader();
+
+                    List<InventoryItemBase> items = database.readInventoryItems(reader);
+
+                    reader.Close();
+                    result.Dispose();
+
+                    return items;
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                Console.WriteLine(e.ToString());
+                return null;
+            }
         }
 
         public List<InventoryFolderBase> getUserRootFolders(LLUUID user)
         {
-            return null;
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = user.ToStringHyphenated();
+                    param["?zero"] = LLUUID.Zero.ToStringHyphenated();
+
+                    System.Data.IDbCommand result = database.Query("SELECT * FROM inventoryfolders WHERE parentFolderID = ?zero AND agentID = ?uuid", param);
+                    System.Data.IDataReader reader = result.ExecuteReader();
+
+                    List<InventoryFolderBase> items = database.readInventoryFolders(reader);
+
+                    reader.Close();
+                    result.Dispose();
+
+                    return items;
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                Console.WriteLine(e.ToString());
+                return null;
+            }
         }
 
         public List<InventoryFolderBase> getInventoryFolders(LLUUID parentID)
         {
-            return null;
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = parentID.ToStringHyphenated();
+
+                    System.Data.IDbCommand result = database.Query("SELECT * FROM inventoryfolders WHERE parentFolderID = ?uuid", param);
+                    System.Data.IDataReader reader = result.ExecuteReader();
+
+                    List<InventoryFolderBase> items = database.readInventoryFolders(reader);
+
+                    reader.Close();
+                    result.Dispose();
+
+                    return items;
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                Console.WriteLine(e.ToString());
+                return null;
+            }
         }
 
         public InventoryItemBase getInventoryItem(LLUUID item)
         {
-            return null;
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = item.ToStringHyphenated();
+
+                    System.Data.IDbCommand result = database.Query("SELECT * FROM inventoryitems WHERE inventoryID = ?uuid", param);
+                    System.Data.IDataReader reader = result.ExecuteReader();
+
+                    List<InventoryItemBase> items = database.readInventoryItems(reader);
+
+                    reader.Close();
+                    result.Dispose();
+
+                    if (items.Count > 0)
+                    {
+                        return items[0];
+                    }
+                    else
+                    {
+                        return null;
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                Console.WriteLine(e.ToString());
+                return null;
+            }
         }
 
         public InventoryFolderBase getInventoryFolder(LLUUID folder)
         {
-            return null;
+            try
+            {
+                lock (database)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = folder.ToStringHyphenated();
+
+                    System.Data.IDbCommand result = database.Query("SELECT * FROM inventoryfolders WHERE folderID = ?uuid", param);
+                    System.Data.IDataReader reader = result.ExecuteReader();
+
+                    List<InventoryFolderBase> items = database.readInventoryFolders(reader);
+
+                    reader.Close();
+                    result.Dispose();
+
+                    if (items.Count > 0)
+                    {
+                        return items[0];
+                    }
+                    else
+                    {
+                        return null;
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                database.Reconnect();
+                Console.WriteLine(e.ToString());
+                return null;
+            }
+        }
+
+        public void addInventoryItem(InventoryItemBase item)
+        {
+            
+        }
+
+        public void updateInventoryItem(InventoryItemBase item)
+        {
+            addInventoryItem(item);
+        }
+
+        public void addInventoryFolder(InventoryFolderBase folder)
+        {
+
+        }
+
+        public void updateInventoryFolder(InventoryFolderBase folder)
+        {
+            addInventoryFolder(folder);
         }
     }
 }
diff --git a/OpenGridServices/OpenGrid.Framework.Data/InventoryData.cs b/OpenGridServices/OpenGrid.Framework.Data/InventoryData.cs
index 2b3d8261eb..b43557d03d 100644
--- a/OpenGridServices/OpenGrid.Framework.Data/InventoryData.cs
+++ b/OpenGridServices/OpenGrid.Framework.Data/InventoryData.cs
@@ -84,5 +84,29 @@ namespace OpenGrid.Framework.Data
         /// <param name="folder">The UUID of the folder to be returned</param>
         /// <returns>A class containing folder information</returns>
         InventoryFolderBase getInventoryFolder(LLUUID folder);
+
+        /// <summary>
+        /// Creates a new inventory item based on item
+        /// </summary>
+        /// <param name="item">The item to be created</param>
+        void addInventoryItem(InventoryItemBase item);
+
+        /// <summary>
+        /// Updates an inventory item with item (updates based on ID)
+        /// </summary>
+        /// <param name="item">The updated item</param>
+        void updateInventoryItem(InventoryItemBase item);
+
+        /// <summary>
+        /// Adds a new folder specified by folder
+        /// </summary>
+        /// <param name="folder">The inventory folder</param>
+        void addInventoryFolder(InventoryFolderBase folder);
+
+        /// <summary>
+        /// Updates a folder based on its ID with folder
+        /// </summary>
+        /// <param name="folder">The inventory folder</param>
+        void updateInventoryFolder(InventoryFolderBase folder);
     }
 }