fix(@desktop/onboarding): app loading screen displayed forever when creating a new Status account

Fixes: #11454

src/app/core/signals/remote_signals/base.nim

@@ -8,9 +8,3 @@ export signal_type
 type Signal* = ref object of Args
   signalType* {.serializedFieldName("type").}: SignalType
   signalTypeStr*: string
-
-type SignalError* = object
-  error*: string
-
-type NodeSignal* = ref object of Signal
-  event*: SignalError

src/app/core/signals/remote_signals/node.nim

@@ -0,0 +1,28 @@
+import json
+
+import base
+
+import ../../../../app_service/service/accounts/dto/[accounts]
+import ../../../../app_service/service/settings/dto/[settings]
+
+type NodeSignal* = ref object of Signal
+  error*: string
+  account*: AccountDto
+  settings*: SettingsDto
+
+proc fromEvent*(T: type NodeSignal, event: JsonNode): NodeSignal =
+  result = NodeSignal()
+
+  if not event.contains("event") or event["event"].kind == JNull:
+    return
+
+  let e = event["event"]
+
+  if e.contains("error"):
+    result.error = e["error"].getStr
+
+  if e.contains("account") and e["account"].kind != JNull:
+    result.account = e["account"].toAccountDto()
+
+  if e.contains("settings") and e["settings"].kind != JNull:
+    result.settings = e["settings"].toSettingsDto()

src/app/core/signals/signals_manager.nim

@@ -49,8 +49,8 @@ QtObject:
       return
 
     if(signal.signalType == SignalType.NodeLogin):
-      if(NodeSignal(signal).event.error != ""):
-        error "node.login", error=NodeSignal(signal).event.error
+      if NodeSignal(signal).error != "":
+        error "node.login", error=NodeSignal(signal).error
 
     if(signal.signalType == SignalType.NodeCrashed):
         error "node.crashed", error=statusSignal
@@ -83,7 +83,12 @@ QtObject:
       of SignalType.EnvelopeExpired: EnvelopeExpiredSignal.fromEvent(jsonSignal)
       of SignalType.WhisperFilterAdded: WhisperFilterSignal.fromEvent(jsonSignal)
       of SignalType.Wallet: WalletSignal.fromEvent(jsonSignal)
-      of SignalType.NodeLogin: Json.decode($jsonSignal, NodeSignal)
+      of SignalType.NodeReady,
+        SignalType.NodeCrashed,
+        SignalType.NodeStarted,
+        SignalType.NodeStopped,
+        SignalType.NodeLogin:
+          NodeSignal.fromEvent(jsonSignal)
       of SignalType.PeerStats: PeerStatsSignal.fromEvent(jsonSignal)
       of SignalType.DiscoverySummary: DiscoverySummarySignal.fromEvent(jsonSignal)
       of SignalType.MailserverRequestCompleted: MailserverRequestCompletedSignal.fromEvent(jsonSignal)

src/app/core/signals/types.nim

@@ -3,9 +3,9 @@
 import ./remote_signals/[base, chronicles_logs, community, discovery_summary, envelope, expired, mailserver, messages,
   peerstats, signal_type, stats, wallet, whisper_filter, update_available, status_updates, waku_backed_up_profile,
   waku_backed_up_settings, waku_backed_up_keypair, waku_backed_up_watch_only_account,
-  waku_fetching_backup_progress, pairing]
+  waku_fetching_backup_progress, pairing, node]
 
 export base, chronicles_logs, community, discovery_summary, envelope, expired, mailserver, messages, peerstats,
   signal_type, stats, wallet, whisper_filter, update_available, status_updates, waku_backed_up_profile,
   waku_backed_up_settings, waku_backed_up_keypair, waku_backed_up_watch_only_account,
-  waku_fetching_backup_progress, pairing
+  waku_fetching_backup_progress, pairing, node

src/app/modules/startup/controller.nim

@@ -133,7 +133,7 @@ proc delete*(self: Controller) =
 proc init*(self: Controller) =
   var handlerId = self.events.onWithUUID(SignalType.NodeLogin.event) do(e:Args):
     let signal = NodeSignal(e)
-    self.delegate.onNodeLogin(signal.event.error)
+    self.delegate.onNodeLogin(signal.error)
     self.cleanTmpData()
   self.connectionIds.add(handlerId)