using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Markup;
using System.Net.Http;
using System.Windows.Data;
using System.Windows;
using System.Windows.Controls;
using System.ComponentModel;

namespace run.Transformation.Xaml
{
    public class ApiConnection : DependencyObject
    {
        public BindingBase Uri
        {
            get { return GetValue(UriProperty) as BindingBase; }
            set { SetValue(UriProperty, value); }
        }
        public string Value
        {
            get { return GetValue(ValueProperty) as string; }
            set { SetValue(ValueProperty, value); }
        }
        public static readonly DependencyProperty UriProperty = DependencyProperty.Register(nameof(Uri), typeof(BindingBase), typeof(ApiConnection));
        public static readonly DependencyProperty ValueProperty = DependencyProperty.Register(nameof(Value), typeof(string), typeof(ApiConnection));
    }
    [MarkupExtensionReturnType(typeof(string))]
    public class StringApiBinding : MarkupExtension
    {
        public BindingBase Endpoint { get; set; }
        public override object ProvideValue(IServiceProvider serviceProvider)
        {
            IProvideValueTarget provider = (IProvideValueTarget)serviceProvider.GetService(typeof(IProvideValueTarget));
            ApiConnection connection = new ApiConnection();

            BindingOperations.SetBinding(connection, ApiConnection.UriProperty, Endpoint);
            Binding binding = new Binding("Value");
            BindingOperations.SetBinding(connection, ApiConnection.ValueProperty, binding);
            return binding.ProvideValue(serviceProvider);
        }

    }
}