Extracted db for injection later.

+ Deprecated old history upgrader

.travis.yml

@@ -41,8 +41,8 @@ after_success:
   - cd ./TS3AudioBot/bin/Release
   - ls
   - zip TS3AudioBot.zip TS3AudioBot.exe TS3Client.dll Nett.dll LiteDB.dll Heijden.Dns.dll BouncyCastle.Crypto.dll x64/* x86/*
-  - 'export version=`./TS3AudioBot.exe --version | grep "Version: "`'
-  - "curl -I -H \"Content-Type: application/zip\" -X PUT \"http://splamy.de/api/nightly/ts3ab/${TRAVIS_BRANCH}?token=${uploadkey}&filename=TS3AudioBot.zip&commit=${TRAVIS_COMMIT}&version=${version}\" --upload-file ./TS3AudioBot.zip"
+  - 'export version=`mono TS3AudioBot.exe --version | grep "Version: "`'
+  - "curl -I -H \"Content-Type: application/zip\" -X PUT \"http://splamy.de/api/nightly/ts3ab/${TRAVIS_BRANCH}?token=${uploadkey}&filename=TS3AudioBot.zip&commit=${TRAVIS_COMMIT}&version=${version:9}\" --upload-file ./TS3AudioBot.zip"
   - cd "$MAIN_DIR"
 
 after_script:

TS3ABotUnitTests/UnitTests.cs

@@ -14,6 +14,8 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+using TS3AudioBot;
+
 namespace TS3ABotUnitTests
 {
 	using System;
@@ -56,8 +58,9 @@ public void HistoryFileIntergrityTest()
 			var data2 = new HistorySaveData(ar2, inv2.DatabaseId);
 			var data3 = new HistorySaveData(ar3, 103);
 
-
-			var hf = new HistoryManager(new HistoryManagerData { HistoryFile = testFile, FillDeletedIds = false });
+			var hmf = new HistoryManagerData {HistoryFile = testFile, FillDeletedIds = false};
+			var db = new DbStore(hmf);
+			var hf = new HistoryManager(hmf, db);
 
 			hf.LogAudioResource(data1);
 
@@ -66,9 +69,10 @@ public void HistoryFileIntergrityTest()
 			var lastEntry = lastXEntries.First();
 			Assert.AreEqual(ar1, lastEntry.AudioResource);
 
-			hf.Dispose();
+			db.Dispose();
 
-			hf = new HistoryManager(new HistoryManagerData { HistoryFile = testFile, FillDeletedIds = false });
+			db = new DbStore(hmf);
+			hf = new HistoryManager(hmf, db);
 			lastXEntries = hf.GetLastXEntrys(1);
 			Assert.True(lastXEntries.Any());
 			lastEntry = lastXEntries.First();
@@ -82,10 +86,11 @@ public void HistoryFileIntergrityTest()
 			lastEntry = lastXEntries.First();
 			Assert.AreEqual(ar2, lastEntry.AudioResource);
 
-			hf.Dispose();
+			db.Dispose();
 
 			// store and order check
-			hf = new HistoryManager(new HistoryManagerData { HistoryFile = testFile, FillDeletedIds = false });
+			db = new DbStore(hmf);
+			hf = new HistoryManager(hmf, db);
 			var lastXEntriesArray = hf.GetLastXEntrys(2).ToArray();
 			Assert.AreEqual(2, lastXEntriesArray.Length);
 			Assert.AreEqual(ar2, lastXEntriesArray[0].AudioResource);
@@ -96,10 +101,11 @@ public void HistoryFileIntergrityTest()
 			hf.LogAudioResource(new HistorySaveData(ale1.AudioResource, 42));
 
 
-			hf.Dispose();
+			db.Dispose();
 
 			// check entry renaming
-			hf = new HistoryManager(new HistoryManagerData { HistoryFile = testFile, FillDeletedIds = false });
+			db = new DbStore(hmf);
+			hf = new HistoryManager(hmf, db);
 			lastXEntriesArray = hf.GetLastXEntrys(2).ToArray();
 			Assert.AreEqual(2, lastXEntriesArray.Length);
 			Assert.AreEqual(ar1, lastXEntriesArray[0].AudioResource);
@@ -116,18 +122,20 @@ public void HistoryFileIntergrityTest()
 			hf.RenameEntry(ale2, "me_ar2_exxxxxtra_loong1");
 			hf.LogAudioResource(new HistorySaveData(ale2.AudioResource, 42));
 
-			hf.Dispose();
+			db.Dispose();
 
 			// recheck order
-			hf = new HistoryManager(new HistoryManagerData { HistoryFile = testFile, FillDeletedIds = false });
+			db = new DbStore(hmf);
+			hf = new HistoryManager(hmf, db);
 			lastXEntriesArray = hf.GetLastXEntrys(2).ToArray();
 			Assert.AreEqual(2, lastXEntriesArray.Length);
 			Assert.AreEqual(ar2, lastXEntriesArray[0].AudioResource);
 			Assert.AreEqual(ar1, lastXEntriesArray[1].AudioResource);
-			hf.Dispose();
+			db.Dispose();
 
 			// delete entry 1
-			hf = new HistoryManager(new HistoryManagerData { HistoryFile = testFile, FillDeletedIds = false });
+			db = new DbStore(hmf);
+			hf = new HistoryManager(hmf, db);
 			hf.RemoveEntry(hf.FindEntryByResource(ar1));
 
 			lastXEntriesArray = hf.GetLastXEntrys(3).ToArray();
@@ -138,10 +146,11 @@ public void HistoryFileIntergrityTest()
 
 			lastXEntriesArray = hf.GetLastXEntrys(3).ToArray();
 			Assert.AreEqual(2, lastXEntriesArray.Length);
-			hf.Dispose();
+			db.Dispose();
 
 			// delete entry 2
-			hf = new HistoryManager(new HistoryManagerData { HistoryFile = testFile, FillDeletedIds = false });
+			db = new DbStore(hmf);
+			hf = new HistoryManager(hmf, db);
 			// .. check integrity from previous store
 			lastXEntriesArray = hf.GetLastXEntrys(3).ToArray();
 			Assert.AreEqual(2, lastXEntriesArray.Length);
@@ -152,7 +161,7 @@ public void HistoryFileIntergrityTest()
 			lastXEntriesArray = hf.GetLastXEntrys(3).ToArray();
 			Assert.AreEqual(1, lastXEntriesArray.Length);
 			Assert.AreEqual(ar3, lastXEntriesArray[0].AudioResource);
-			hf.Dispose();
+			db.Dispose();
 
 
 			File.Delete(testFile);

TS3AudioBot/DbStore.cs

@@ -0,0 +1,71 @@
+// TS3AudioBot - An advanced Musicbot for Teamspeak 3
+// Copyright (C) 2017  TS3AudioBot contributors
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the Open Software License v. 3.0
+//
+// You should have received a copy of the Open Software License along with this
+// program. If not, see <https://opensource.org/licenses/OSL-3.0>.
+
+namespace TS3AudioBot
+{
+	using History;
+	using LiteDB;
+	using System;
+	using System.IO;
+
+	public class DbStore : IDisposable
+	{
+		private const string DbMetaInformationTable = "dbmeta";
+
+		private readonly LiteDatabase database;
+		private readonly LiteCollection<DbMetaData> metaTable;
+
+		// TODO rework config class with config rewok
+		public DbStore(HistoryManagerData hmd)
+		{
+			var historyFile = new FileInfo(hmd.HistoryFile);
+			database = new LiteDatabase(historyFile.FullName);
+
+			metaTable = database.GetCollection<DbMetaData>(DbMetaInformationTable);
+		}
+
+		public DbMetaData GetMetaData(string table)
+		{
+			var meta = metaTable.FindById(table);
+			if (meta == null)
+			{
+				meta = new DbMetaData { Id = table, Version = 0, CustomData = null };
+				metaTable.Insert(meta);
+			}
+			return meta;
+		}
+
+		public void UpdateMetaData(DbMetaData metaData)
+		{
+			metaTable.Update(metaData);
+		}
+
+		public LiteCollection<T> GetCollection<T>(string name)
+		{
+			return database.GetCollection<T>(name);
+		}
+
+		public void CleanFile()
+		{
+			database.Shrink();
+		}
+
+		public void Dispose()
+		{
+			database.Dispose();
+		}
+	}
+
+	public class DbMetaData
+	{
+		public string Id { get; set; }
+		public int Version { get; set; }
+		public object CustomData { get; set; }
+	}
+}