namespace LaaProduction.Http
{
    using LaaProduction.Http.Interfaces;

    using Newtonsoft.Json;

    using System.Net.Http;
    using System.Net.Http.Headers;
    using System.Text;
    using System.Threading.Tasks;

    internal class HttpMessage : IHttpMessage
    {
        private const string Bearer = nameof(Bearer);

        private readonly HttpClient fluentHttpClient;
        private readonly HttpRequestMessage httpRequestMessage;

        public HttpMessage(HttpClient fluentHttpClient, HttpMethod method, string route)
        {
            this.fluentHttpClient = fluentHttpClient;
            this.httpRequestMessage = new HttpRequestMessage(method, route);
        }

        public void Dispose()
            => this.httpRequestMessage?.Dispose();

        public IHttpMessage AuthorizeBearer(string parameter)
        {
            this.httpRequestMessage.Headers.Authorization = new AuthenticationHeaderValue(Bearer, parameter);

            return this;
        }

        public Task<IHttpResponse<T>> SendAsync<T>()
            => this.fluentHttpClient.SendAsync<T>(this);

        public IHttpMessage WhitJsonBody(object model)
        {
            var content = JsonConvert.SerializeObject(model);

            this.httpRequestMessage.Content = new StringContent(content, Encoding.UTF8, "application/json");

            return this;
        }

        public static implicit operator HttpRequestMessage(HttpMessage message)
            => message?.httpRequestMessage;
    }
}