public async Task InvokeAsync(HttpContext context, RequestDelegate next)
{
if (string.IsNullOrWhiteSpace(context.Request.Headers["Authorization"].ToString()))
{
context.Response.StatusCode = 400;
await context.Response.WriteAsync("Invalid token");
return;
}
var token = context.Request.Headers["Authorization"].ToString().Substring(7);
var user = _db.Users.SingleOrDefault(usr => usr.Token == token);
if (user == null)
{
var userIdentity = await _slack.Identify(token);
if (userIdentity?.Id == null)
{
context.Response.StatusCode = 403;
return;
}
await UpdateUserToken(userIdentity.Id, token);
}
await next(context);
}
public async Task <IActionResult> GetUser()
{
var token = Request.Headers["Authorization"].ToString().Substring(7);
var user = _userRepository.GetUserByToken(token);
var identity = await _slack.Identify(token);
return(Ok(new UserInformation(user, identity.Name, identity.image_48)));
}
