using System;
using System.IO;
using System.Reflection;
using Tizen.NUI.Xaml;

namespace Tizen.NUI.Binding.Internals
{
    internal static class ResourceLoader
    {
        static Func<AssemblyName, string, string> resourceProvider = (asmName, path) =>
        {
            if (typeof(Theme).Assembly.GetName().FullName != asmName.FullName)
            {
                string resource = Tizen.Applications.Application.Current.DirectoryInfo.Resource;
                path = resource + path;
            }

            string ret = File.ReadAllText(path);
            return ret;
        };

        //takes a resource path, returns string content
        public static Func<AssemblyName, string, string> ResourceProvider
        {
            get => resourceProvider;
            internal set
            {
                DesignMode.IsDesignModeEnabled = true;
                resourceProvider = value;
            }
        }

        internal static Action<Exception> ExceptionHandler { get; set; }
    }
}