// ***********************************************************************
// <copyright file="AuthenticatedHttpClientHandler.cs">
//     Heath
// </copyright>
// ***********************************************************************

using Core.Cerberos.Adapters.Contracts;

namespace Core.Cerberos.Adapters.Handlers
{
    /// <summary>
    /// Class to inject the token in all requests.
    /// </summary>
    public class AuthenticatedHttpClientHandler(ITokenProvider tokenProvider) : DelegatingHandler
    {
        private readonly ITokenProvider _tokenProvider = tokenProvider;

        protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
        {
            var token = _tokenProvider.GetToken();
            if (!string.IsNullOrEmpty(token))
            {
                request.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token);
            }

            return await base.SendAsync(request, cancellationToken);
        }
    }
}