fix(@desktop): crash when transitioning from login|onboarding to the app state

src/app/login/core.nim

@@ -23,6 +23,9 @@ proc delete*(self: LoginController) =
 proc reset*(self: LoginController) =
   self.view.removeAccounts()
 
+proc moveToAppState*(self: LoginController) =
+  self.view.moveToAppState()
+
 proc handleNodeLogin(self: LoginController, response: NodeSignal) =
   if not self.view.isCurrentFlow: return
   if self.view.currentAccount.account != nil:

src/app/login/view.nim

@@ -115,6 +115,8 @@ QtObject:
         msg = getCurrentExceptionMsg()
       result = StatusGoError(error: msg).toJson
 
+  proc moveToAppState*(self: LoginView) {.signal.}
+
   proc loginResponseChanged*(self: LoginView, error: string) {.signal.}
 
   proc setLastLoginResponse*(self: LoginView, loginResponse: StatusGoError) =

src/app/onboarding/core.nim

@@ -24,6 +24,9 @@ proc delete*(self: OnboardingController) =
 proc reset*(self: OnboardingController) =
   self.view.removeAccounts()
 
+proc moveToAppState*(self: OnboardingController) =
+  self.view.moveToAppState()
+
 proc handleNodeLogin(self: OnboardingController, response: NodeSignal) =
   if not self.view.isCurrentFlow: return
   if self.view.currentAccount.account != nil:

src/app/onboarding/view.nim

@@ -108,6 +108,8 @@ QtObject:
         msg = "Account already exists. Please try importing another account."
       result = StatusGoError(error: msg).toJson
 
+  proc moveToAppState*(self: OnboardingView) {.signal.}
+
   proc loginResponseChanged*(self: OnboardingView, error: string) {.signal.}
 
   proc setLastLoginResponse*(self: OnboardingView, loginResponse: StatusGoError) =

src/nim_status_client.nim

@@ -168,6 +168,13 @@ proc mainProc() =
     login.reset()
     onboarding.reset()
 
+    status.events.emit("loginCompleted", args)
+    login.moveToAppState()
+    onboarding.moveToAppState()
+
+  status.events.once("loginCompleted") do(a: Args):
+    var args = AccountArgs(a)
+    
     status.startMessenger()
     profile.init(args.account)
     wallet.init()
@@ -176,7 +183,6 @@ proc mainProc() =
     utilsController.init()
     browserController.init()
     node.init()
-
     wallet.checkPendingTransactions()
 
   engine.setRootContextProperty("loginModel", login.variant)

ui/main.qml

@@ -207,8 +207,7 @@ StatusWindow {
 
                 DSM.SignalTransition {
                     targetState: appState
-                    signal: onboardingModel.loginResponseChanged
-                    guard: !error
+                    signal: onboardingModel.moveToAppState
                 }
             }
 
@@ -218,8 +217,7 @@ StatusWindow {
 
                 DSM.SignalTransition {
                     targetState: appState
-                    signal: onboardingModel.loginResponseChanged
-                    guard: !error
+                    signal: onboardingModel.moveToAppState
                 }
             }
 
@@ -229,8 +227,7 @@ StatusWindow {
 
                 DSM.SignalTransition {
                     targetState: appState
-                    signal: loginModel.loginResponseChanged
-                    guard: !error
+                    signal: loginModel.moveToAppState
                 }
 
                 DSM.SignalTransition {