public Mobility UpdateMobility(Mobility mobility)
        {
            var mob = this._context.Attach(mobility);

            mob.State = Microsoft.EntityFrameworkCore.EntityState.Modified;
            this._context.SaveChanges();
            return(mobility);
        }
 public Mobility AddMobility(Mobility mobility)
 {
     this._context.Mobilties.Add(mobility);
     this._context.SaveChanges();
     return(mobility);
 }