From 33126a3f73209ac27a1926f92798cc53fa6f3e76 Mon Sep 17 00:00:00 2001 From: Syndamia Date: Thu, 22 Jul 2021 14:29:33 +0300 Subject: Implemented username exitence validation for login --- go-src/errorMessages.go | 4 ++++ go-src/windows.go | 4 ++++ 2 files changed, 8 insertions(+) (limited to 'go-src') diff --git a/go-src/errorMessages.go b/go-src/errorMessages.go index 103bf41..befb123 100644 --- a/go-src/errorMessages.go +++ b/go-src/errorMessages.go @@ -10,6 +10,10 @@ func invalidValueFor(typeName string) string { return "Invalid value for " + typeName + "!" } +func valueDoesNotExist(typeName string) string { + return typeName + " does not exist!" +} + func valueAlreadyTaken(typeName string) string { return typeName + " is already taken!" } diff --git a/go-src/windows.go b/go-src/windows.go index e5b0d34..3d9c919 100644 --- a/go-src/windows.go +++ b/go-src/windows.go @@ -44,6 +44,10 @@ func loginWindow(values ...string) { return } + if !usernameExists(inputs[0]) { + defer showError(valueDoesNotExist(usernameInName), loginWindow) + } + // If login is successful, go to chats window, else show error if logInUser(inputs[0], inputs[1]) { defer chatsWindow() -- cgit v1.2.3