// ***********************************************************************
// Assembly         : FCS.Lib.Azure
// Author           : FH
// Created          : 05-10-2022
//
// Last Modified By : FH
// Last Modified On : 05-10-2022
// ***********************************************************************
// <copyright file="AzureTokenFetcher.cs" company="FCS-TECH">
//    Copyright (C) 2022 FCS Frede's Computer Services.
//    This program is free software: you can redistribute it and/or modify
//    it under the terms of the GNU Affero General Public License as
//    published by the Free Software Foundation, either version 3 of the
//    License, or (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU Affero General Public License for more details.
//
//    You should have received a copy of the GNU Affero General Public License
//    along with this program.  If not, see [https://www.gnu.org/licenses]
// </copyright>
// <summary></summary>
// ***********************************************************************

using System.Threading.Tasks;
using FCS.Contracts;
using FCS.Lib.Common;


namespace FCS.Lib.Azure
{
    public class AzureTokenFetcher : IAzureTokenFetcher
    {
        private readonly AzureAuthStore _config;
        public AzureTokenFetcher(AzureAuthStore config)
        {
            _config = config;
        }
        
        public async Task<AzureToken> FetchAzureToken()
        {
            var result = await AzureTokenHttpRequest.RequestTokenAsync(_config).ConfigureAwait(true);
            return !result.IsSuccessStatusCode ? new AzureToken{Expires = -1} : new AzureTokenMapper().MapAzureToken(result.Message);
        }
    }
}