First steps for SQLite

NzbDrone.Core/Datastore/DbFactory.cs

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+using System;
+using System.Data;
+using System.Linq;
+using NzbDrone.Common;
+using ServiceStack.OrmLite;
+
+namespace NzbDrone.Core.Datastore
+{
+    public interface IDbFactory
+    {
+        IDbConnection Create(string dbPath = null);
+    }
+
+    public class DbFactory : IDbFactory
+    {
+        private readonly EnvironmentProvider _environmentProvider;
+
+        public DbFactory(EnvironmentProvider environmentProvider)
+        {
+            _environmentProvider = environmentProvider;
+        }
+
+        public IDbConnection Create(string dbPath = null)
+        {
+            if (string.IsNullOrWhiteSpace(dbPath))
+            {
+                dbPath = _environmentProvider.GetObjectDbFolder();
+            }
+
+            var dbFactory = new OrmLiteConnectionFactory(GetConnectionString(dbPath));
+            return dbFactory.OpenDbConnection();
+        }
+
+        private string GetConnectionString(string dbPath)
+        {
+            return String.Format("Data Source={0};Version=3;", dbPath);
+        }
+    }
+}