private void CreateToken(HttpContext httpContext, JWTProvider jwt)
{
//Si viene un Token del cliente, añadimos ése token en la respuesta (TODO: modificar ésto para contemplar caducidad del token).
if (httpContext.Request.Headers.ContainsKey("Authorization"))
{
httpContext.Response.OnStarting(state => {
var context = (HttpContext)state;
context.Response.Headers.Add("Authorization", $"{httpContext.Request.Headers["Authorization"]}");
return(Task.CompletedTask);
}, httpContext);
}
//Si en la respuesta no hay un token, intentamos generar uno y añadirlo en la cabecera.
else if (!httpContext.Response.Headers.ContainsKey("Authorization"))
{
jwt.Invoke = token => {
httpContext.Response.OnStarting(state => {
var context = (HttpContext)state;
context.Response.Headers.Add("Authorization", $"Bearer {token}");
return(Task.CompletedTask);
}, httpContext);
}
}
;
}
}
//public async Task Invoke(HttpContext context)
//{
// var watch = new System.Diagnostics.Stopwatch();
// watch.Start();
// //To add Headers AFTER everything you need to do this
// context.Response.OnStarting(state => {
// var httpContext = (HttpContext)state;
// httpContext.Response.Headers.Add("X-Response-Time-Milliseconds", new[] { watch.ElapsedMilliseconds.ToString() });
// return Task.FromResult(0);
// }, context);
// await _next(context);
//}
public async Task Invoke(HttpContext httpContext, JWTProvider jwt)
{
//Entrada por el pipline del request.
//Hacer algo...
CreateToken(httpContext, jwt);
await _next(httpContext);
//Salida por el pipline del request.
}
