using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Http;
using System.Threading.Tasks;

namespace nuget_cli
{
    internal class PushCommand
    {
        private static readonly int MAXSENDLEN = 0xffff;

        static internal async Task<PushReport> RunAsync(string pkg, string source, string apikey)
        {
            var report = new PushReport
            {
                PkgName = pkg
            };
            FileInfo fi = new FileInfo(pkg);
            if (!fi.Exists)
                throw new Exception("Le fichier n'existe pas");
            var fparams = new Dictionary<string, string> { };

            
                try
                {
                  
                    report.UploadFilesToServer(new Uri(source),
                        fparams, fi, "application/octet-stream",
                    apikey);

                }
                catch (WebException ex)
                {
                    await Console.Error.WriteLineAsync(ex.Message);
                    report.StatusCode = ex.Status.ToString();
                    using (var respStream = ex.Response.GetResponseStream())
                    {
                        
                        StreamReader sr = new StreamReader(respStream);
                        report.Message = sr.ReadToEnd();
                    }
                }
                catch (Exception ex)
                {
                    await Console.Error.WriteLineAsync(ex.Message);
                    throw;
                }
            report.Executed = true;
            return report;
        }
    }
}