/*
 * Copyright (c) Contributors, http://opensimulator.org/
 * See CONTRIBUTORS.TXT for a full list of copyright holders.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the OpenSimulator Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
using System;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.Text;
using Microsoft.CSharp;
using OpenSim.ScriptEngine.Shared;

namespace OpenSim.ScriptEngine.Components.DotNetEngine.Compilers
{
    public class Compiler_CS : CILCompiler, IScriptCompiler
    {
        private string[] ScriptUsing = new string[]
            {
                "System",
                "OpenSim.ScriptEngine.Shared", 
                "OpenSim.Region.ScriptEngine.Shared",
                "System.Collections.Generic"
    };

        public Compiler_CS()
        {
            CompileProvider = new CSharpCodeProvider();
        }

        public override string PreProcessScript(ref string script)
        {
            string s = "";
            foreach (string u in ScriptUsing)
            {
                s += "using " + u + ";";
            }

            s += "\r\n"
                + String.Empty + "namespace ScriptAssemblies { "
                + String.Empty + "public class UserScript" + " : " + ScriptInheritFrom + " { \r\n" +
                @"public Script() { } " +
                script +
                "} }\r\n";

            return s;
        }

    }
}