using Microsoft.AspNetCore.Components;
using MP.AppAuth;
using MP.AppAuth.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.Extensions.Configuration;
using MP.Land.Data;
using System.Diagnostics;
using MP.AppAuth.Services;

namespace MP.Land.Components
{
    public partial class SingleDownload
    {
        #region Protected Fields

        protected string outMessage = "";
        protected UpdateInfoEventArgs updArgs = new UpdateInfoEventArgs();
        protected UpdateMan updateManAuth = new UpdateMan("SWDownloader", "viaD@nte16");

        #endregion Protected Fields

        #region Protected Properties

        [Inject]
        protected IConfiguration Configuration { get; set; }

        [Inject]
        protected AppAuthService DataService { get; set; }

        #endregion Protected Properties

        #region Public Properties

        [Parameter]
        public UpdMan CurrItem { get; set; }

        #endregion Public Properties

        #region Protected Methods

        protected bool authOk()
        {
            bool answ = !string.IsNullOrEmpty(CurrItem.LicenseKey);
            if (answ)
            {
                answ = LicServ.checkLicenseActive(CurrItem.LicenseKey);
            }
            return answ;
        }

        /// <summary>
        /// effettua download del pacchetto indicato
        /// </summary>
        protected void DownloadPack()
        {
            long size = 0;
            Stopwatch stopWatch = new Stopwatch();
            stopWatch.Start();
            if (CurrItem.IsAuth)
            {
                size = updateManAuth.downloadLatest(CurrItem.ManifestUrl, localPath(CurrItem.LocalRepo), CurrItem.PackName);
            }
            else
            {
                size = UpdateMan.obj.downloadLatest(CurrItem.ManifestUrl, localPath(CurrItem.LocalRepo), CurrItem.PackName);
            }
            stopWatch.Stop();
            TimeSpan ts = stopWatch.Elapsed;

            if (size > 0)
            {
                outMessage = $"Scaricati {(double)size / (1024 * 1024):N2} Mb in {ts.TotalSeconds:N2} s";
            }
            else
            {
                outMessage = $"Download non riuscito per {CurrItem.AppName}";
            }
        }

        protected string fullUrl(string relUrl)
        {
            return $"{Configuration["ServerConf:BaseUrl"]}{relUrl}";
        }

        protected string localPath(string localRepo)
        {
            return @$"{Configuration["ServerConf:downloadPath"]}\{localRepo}\{Configuration["appVers"]}"; ;
        }

        protected override void OnInitialized()
        {
            // Recupero info ADM...
            if (CurrItem.IsAuth)
            {
                updArgs = updateManAuth.getUpdateInfo(CurrItem.ManifestUrl);
            }
            else
            {
                updArgs = UpdateMan.obj.getUpdateInfo(CurrItem.ManifestUrl);
            }
        }

        protected MarkupString traduci(string lemma)
        {
            MarkupString answ;
            string rawHtml = DataService.Traduci(lemma, "IT");
            answ = new MarkupString(rawHtml);
            return answ;
        }

        #endregion Protected Methods
    }
}