Allow empty names for root domain RR, like usually SPF and MX.

src/App/ZoneInterface.purs

@@ -40,7 +40,7 @@ import CSSClasses as C
 
 import App.AcceptedRRTypes (AcceptedRRTypes(..))
 import App.ResourceRecord (ResourceRecord, emptyRR
-                          , show_qualifier, show_mechanism_type, show_mechanism, to_mechanism
+                          , show_qualifier, show_qualifier_char, show_mechanism_type, show_mechanism, to_mechanism
                           , mechanism_types, qualifier_types, modifier_types)
 import App.ResourceRecord (Mechanism, Modifier, Qualifier) as RR
 
@@ -313,7 +313,7 @@ render state
           , Bulma.input_with_side_text ("domain" <> state._currentRR.rrtype) "Name" "www"
               (updateForm Field_Domain)
               state._currentRR.name
-              ("." <> state._domain)
+              display_domain_side
           , Bulma.box_input ("ttl" <> state._currentRR.rrtype) "TTL" "600"
               (updateForm Field_TTL)
               (show state._currentRR.ttl)
@@ -329,7 +329,7 @@ render state
           , Bulma.input_with_side_text "domainMX" "Name" "www"
               (updateForm Field_Domain)
               state._currentRR.name
-              ("." <> state._domain)
+              display_domain_side
           , Bulma.box_input ("ttlMX") "TTL" "600"
               (updateForm Field_TTL)
               (show state._currentRR.ttl)
@@ -349,7 +349,7 @@ render state
           , Bulma.input_with_side_text "domainSRV" "Name" "www"
               (updateForm Field_Domain)
               state._currentRR.name
-              ("." <> state._domain)
+              display_domain_side
           , Bulma.box_input ("ttlSRV") "TTL" "600"
               (updateForm Field_TTL)
               (show state._currentRR.ttl)
@@ -381,7 +381,7 @@ render state
           , Bulma.input_with_side_text "domainSPF" "Name" "www"
               (updateForm Field_Domain)
               state._currentRR.name
-              ("." <> state._domain)
+              display_domain_side
           , Bulma.box_input "ttlSPF" "TTL" "600"
               (updateForm Field_TTL)
               (show state._currentRR.ttl)
@@ -416,6 +416,7 @@ render state
             ]
           ]
 
+        display_domain_side = (if state._currentRR.name == (state._domain <> ".") then "" else "." <> state._domain)
         should_be_disabled = (if true then (HP.enabled true) else (HP.disabled true))
         foot_content x = [ case state.rr_modal of
                              NewRRModal _ -> Bulma.btn_add (ValidateRR x)
@@ -485,6 +486,9 @@ handleAction = case _ of
   -- | Perform validation. In case the record is valid, it is added to the zone then the modal is closed.
   -- | Else, the different errors are added to the state.
   ValidateRR t -> do
+    -- In case the `name` part of the resource record is empty, consider the name to be the domain itself.
+    H.modify_ \s -> s { _currentRR = replace_name s._domain s._currentRR }
+
     state <- H.get
     case Validation.validation state._currentRR of
       Left actual_errors -> do
@@ -514,6 +518,9 @@ handleAction = case _ of
 
   -- | Validate any local RR with the new `_resources` and `_local_errors`.
   ValidateLocal -> do
+    -- In case the `name` part of the resource record is empty, consider the name to be the domain itself.
+    H.modify_ \s -> s { _currentRR = replace_name s._domain s._currentRR }
+
     state <- H.get
     case Validation.validation state._currentRR of
       Left actual_errors -> do
@@ -565,6 +572,11 @@ handleAction = case _ of
           [] -> Nothing
           v  -> Just v
     H.modify_ _ { _currentRR { mechanisms = new_value }}
+  where
+  -- In case the `name` part of the resource record is empty replace it with the domain name.
+  replace_name domain rr = case rr.name of
+                         "" -> rr { name = domain <> "." }
+                         _  -> rr
 
 handleQuery :: forall a m. MonadAff m => Query a -> H.HalogenM State Action () Output m (Maybe a)
 handleQuery = case _ of
@@ -739,7 +751,7 @@ render_resources records
         , HH.td_ [ Bulma.p $ maybe "spf1 (default)" id rr.v ]
         , HH.td_ [ Bulma.p $ maybe "" (A.fold <<< A.intersperse " " <<< map show_mechanism) rr.mechanisms ]
         , HH.td_ [ Bulma.p $ maybe "" (\ _ -> "TODO: modifiers")  rr.modifiers ]
-        , HH.td_ [ Bulma.p $ maybe "qualifier" (\ _ -> "qualifier")  rr.q ]
+        , HH.td_ [ Bulma.p $ maybe "" show_qualifier_char rr.q ]
         , if rr.readonly
           then HH.td_ [ Bulma.btn_readonly ]
           else HH.td_ [ Bulma.btn_modify (CreateUpdateRRModal rr.rrid) ]