namespace VECV_WebApi.Controllers.Token
{
  using DocumentFormat.OpenXml.Bibliography;
  using DocumentFormat.OpenXml.EMMA;
  using DocumentFormat.OpenXml.Office2010.ExcelAc;
  using DocumentFormat.OpenXml.Wordprocessing;
  using ExcelHelper;
  #region Namespaces

  using LoggingHelper;
  using Microsoft.Ajax.Utilities;
  using Newtonsoft.Json;
  using System;
  using System.Collections.Generic;
  using System.Configuration;
  using System.Data;
  using System.Drawing;
  using System.Linq;
  using System.Net;
  using System.Net.Configuration;
  using System.Net.Http;
  using System.Text;
  using System.Web;
  using System.Web.Helpers;
  using System.Web.Http;
  using System.Web.Http.Results;
  using System.Web.Mvc;
  using VECV_WebApi.Common;
  using VECV_WebApi.CommonAuthorization;
  using VECV_WebApi.Models.BoatAPIModel;
  using VECV_WebApi.Models.BoatAPIRepository;
  using VECV_WebApi.Models.Notification;
  using VECV_WebApi.Models.Ticket;



  #endregion

  /// <summary>
  /// This controller contain ticket related api
  /// </summary>

  //[JwtAuthentication]
  //[System.Web.Http.Authorize]
  [RoutePrefix("api/TokenJWT")]
  public class TokenAPIController : ApiController
  {
    #region Global Variable

    /// <summary>
    /// making object of LoggingUtility class available to this class
    /// </summary>
    LoggingUtility objLog = new LoggingUtility();

    /// <summary>
    /// making the data-log file path available to this class
    /// </summary>
    string path = HttpContext.Current.Server.MapPath(ConfigurationManager.AppSettings["PathLog"]);

    /// <summary>
    /// making data log file path available to this class
    /// </summary>
    string logtf = (ConfigurationManager.AppSettings["Log"]);

    /// <summary>
    /// making error log file path available to this class
    /// </summary>
    string errorlogtf = (ConfigurationManager.AppSettings["ErrorLog"]);

    string _appName = (ConfigurationManager.AppSettings["ApplicationName"]);

    /// <summary>
    /// making the Database connection string available to this class
    /// </summary>
    private string _connStr = ConfigurationManager.ConnectionStrings["Vecv_GoData"].ToString();

    #endregion


    #region APIs


    [System.Web.Http.HttpPost]
    [System.Web.Http.Route("token")]
    public IHttpActionResult GetToken()
    {
      var auth = Request.Headers.Authorization;
      if (auth == null || auth.Scheme != "Basic")
        return ResponseMessage(Request.CreateResponse(HttpStatusCode.Unauthorized, "Missing Basic Auth"));

      var encodedCredentials = auth.Parameter;
      var credentialBytes = Convert.FromBase64String(encodedCredentials);
      var credentials = Encoding.UTF8.GetString(credentialBytes).Split(':');

      if (credentials.Length != 2)
        return BadRequest("Invalid Basic Auth format");

      var username = credentials[0];
      var password = credentials[1];

      // Replace this check with actual DB/user validation
      if (username != ConfigurationManager.AppSettings["JWTAuthId"].ToString() || password != ConfigurationManager.AppSettings["JWTAuthPwd"].ToString())
        return Unauthorized();

      var token = JwtManager.GenerateToken(username);
      return Ok(new { token });
    }

    public bool CheckUser(string username, string password)
    {
      // should check in the database
      if (username == ConfigurationManager.AppSettings["JWTAuthId"].ToString() && password == ConfigurationManager.AppSettings["JWTAuthPwd"].ToString())
      {
        return true;
      }
      else
      {
        return false;
      }
    }

    #endregion APIs
  }
}