Display the login. Can be improved.

src/App/Container.purs

@@ -182,6 +182,7 @@ type State = { token :: Maybe String
              , store_DomainListInterface_state :: Maybe DomainListInterface.State
              , store_AuthenticationDaemonAdmin_state :: Maybe AdminInterface.State
              , notif :: Notification
+             , login :: Maybe String
              }
 
 -- | The list of child components: log, `WS` twice (once for each ws connection),
@@ -232,6 +233,7 @@ initialState _ = { token: Nothing
                  , store_DomainListInterface_state: Nothing
                  , store_AuthenticationDaemonAdmin_state: Nothing
                  , notif: NoNotification
+                 , login: Nothing
                  }
 
 render :: forall m. MonadAff m => State -> H.ComponentHTML Action ChildSlots m
@@ -239,10 +241,8 @@ render state
   = HH.div_ $
     [ render_header
     , render_nav
-    , case state.notif of
+    , Bulma.columns_ [ Bulma.column_ [ render_login ]
-      NoNotification -> HH.div_ []
+                     , Bulma.column_ [ render_notifications ] ]
-      GoodNotification v -> Bulma.box [Bulma.notification_success v CloseNotif]
-      BadNotification  v -> Bulma.box [Bulma.notification_danger  v CloseNotif]
     , case state.current_page of
         Home           -> render_home
         Authentication -> render_auth_form
@@ -258,6 +258,13 @@ render state
                      , Bulma.column_ [ render_auth_WS, render_dnsmanager_WS ] ]
     ]
   where
+    render_notifications =
+      case state.notif of
+        NoNotification -> HH.div_ []
+        GoodNotification v -> Bulma.box [Bulma.notification_success v CloseNotif]
+        BadNotification  v -> Bulma.box [Bulma.notification_danger  v CloseNotif]
+
+    render_login = maybe (Bulma.p "") (\l -> Bulma.box [ Bulma.p $ "You are connected as: " <> l]) state.login
 
     render_home :: forall monad. MonadAff monad => H.ComponentHTML Action ChildSlots monad
     render_home = HH.slot_ _ho unit HomeInterface.component unit
@@ -396,6 +403,7 @@ handleAction = case _ of
 
     AI.AuthenticateToAuthd v  -> handleAction $ AuthenticateToAuthd (Right v)
     AI.Log message            -> handleAction $ Log message
+    AI.UserLogin login        -> H.modify_ _ { login = Just login }
 
   RegistrationInterfaceEvent ev -> case ev of
     RI.MessageToSend message  -> H.tell _ws_auth unit (WS.ToSend message)

src/App/Page/Authentication.purs

@@ -52,6 +52,7 @@ data Output
   = MessageToSend ArrayBuffer
   | AuthenticateToAuthd (Tuple Login Password)
   | Log LogMessage
+  | UserLogin String
   | PasswordRecovery Login PasswordRecoveryToken Password
   | AskPasswordRecovery (Either Email Login)
 
@@ -305,6 +306,7 @@ handleAction = case _ of
     { authenticationForm } <- H.get
     let { login, pass } = authenticationForm
 
+    H.raise $ UserLogin login
     case login, pass of
       "" , _ ->
         H.raise $ Log $ UnableToSend "Write your login!"

src/App/Page/Zone.purs

@@ -632,6 +632,7 @@ handleAction = case _ of
   AddRR t newrr -> do
     state <- H.get
     H.raise $ Log $ SystemLog $ "Add new " <> show t
+    H.modify_ _ { _zonefile = Nothing }
     message <- H.liftEffect
       $ DNSManager.serialize
       $ DNSManager.MkAddRR { domain: state._domain, rr: newrr }
@@ -665,6 +666,7 @@ handleAction = case _ of
   SaveRR rr -> do
     state <- H.get
     H.raise $ Log $ SystemLog $ "Updating RR " <> show rr.rrid
+    H.modify_ _ { _zonefile = Nothing }
     message <- H.liftEffect
       $ DNSManager.serialize
       $ DNSManager.MkUpdateRR { domain: state._domain, rr: rr }
@@ -673,6 +675,7 @@ handleAction = case _ of
   RemoveRR rr_id -> do
     { _domain } <- H.get
     H.raise $ Log $ SystemLog $ "Ask to remove rr (rrid: " <> show rr_id <> ")"
+    H.modify_ _ { _zonefile = Nothing }
     -- Send a removal message.
     message <- H.liftEffect
       $ DNSManager.serialize