public IHttpActionResult PutEspai(int id, Espai espai)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != espai.id)
            {
                return(BadRequest());
            }

            db.Entry(espai).State = EntityState.Modified;

            try
            {
                db.SaveChanges();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!EspaiExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public IHttpActionResult GetEspai(int id)
        {
            Espai espai = db.Espai.Find(id);

            if (espai == null)
            {
                return(NotFound());
            }

            return(Ok(espai));
        }
        public IHttpActionResult PostEspai(Espai espai)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.Espai.Add(espai);
            db.SaveChanges();

            return(CreatedAtRoute("DefaultApi", new { id = espai.id }, espai));
        }
        public IHttpActionResult DeleteEspai(int id)
        {
            Espai espai = db.Espai.Find(id);

            if (espai == null)
            {
                return(NotFound());
            }

            db.Espai.Remove(espai);
            db.SaveChanges();

            return(Ok(espai));
        }