private void WithdrawBtnClick(object sender, RoutedEventArgs e) { if (string.IsNullOrEmpty(sumTB.Text)) { MessageBox.Show("Пустое поле!"); return; } if (!double.TryParse(sumTB.Text, out var sum)) { MessageBox.Show("Неправильно введено число"); return; } if (sum > account.Balance) { MessageBox.Show("Не хватает денег!"); return; } using (var context = new BankSystemContext()) { account.Balance -= sum; context.SaveChanges(); } var message = $"Вам на счет поступило {sum} тенге"; action.BeginInvoke(account.MobileNumber, message, ProcessResult, null); }
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline. public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, BankSystemContext context) { loggerFactory.AddConsole(Configuration.GetSection("Logging")); loggerFactory.AddDebug(); if (env.IsDevelopment()) { app.UseDeveloperExceptionPage(); app.UseBrowserLink(); } else { app.UseExceptionHandler("/Home/Error"); } app.UseStaticFiles(); app.UseMvc(routes => { routes.MapRoute( name: "default", template: "{controller=Home}/{action=Index}/{id?}"); }); DbInitializer.Initialize(context); }