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Compiles again! :)

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This commit is contained in:
Philippe Pittoli 2023-07-05 02:06:57 +02:00
parent 07008d9038
commit a145577791
2 changed files with 56 additions and 113 deletions
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2
src/App/Container.purs
View File

@ -96,7 +96,7 @@ render state
render_newdomain_interface = Bulma.box $ case state.token of
Just token ->
[ Bulma.h1 "New domain interface!"
, HH.slot_ _ndi unit NewDomainInterface.component (Tuple "ws://127.0.0.1:8081" token)
, HH.slot_ _ndi unit NewDomainInterface.component token
]
Nothing -> [ Bulma.p "Here will be the new domain box." ]

167
src/App/DNSManagerDomainsInterface.purs
View File

@ -12,7 +12,7 @@ module App.DNSManagerDomainsInterface where
Authentication is automatic with the token.
-}
import Prelude (Unit, Void, bind, discard, map, otherwise, show, void, when, ($), (&&), (<$>), (<<<), (<>), (>>=), (/=))
import Prelude (Unit, Void, bind, discard, map, otherwise, show, void, when, ($), (&&), (<$>), (<<<), (<>), (>>=), (/=), pure)
import Bulma as Bulma
@ -61,8 +61,7 @@ data Query a
type Slot = H.Slot Query Output
-- Input = url token
type Input = Tuple String String
type Input = String
data NewDomainFormAction
= INP_newdomain String
@ -79,7 +78,6 @@ data Action
| NewDomainAttempt Event
| RemoveDomain String
| EnterDomain String
| HandleWebSocket (WebSocketEvent WebSocketMessageType)
type NewDomainFormState
= { new_domain :: String
@ -92,6 +90,7 @@ type State =
, my_domains :: Array String
, wsUp :: Boolean
, token :: String
}
component :: forall m. MonadAff m => H.Component Query Input Output m
@ -100,8 +99,7 @@ component =
{ initialState
, render
, eval: H.mkEval $ H.defaultEval
{ initialize = Just Initialize
, handleAction = handleAction
{ handleAction = handleAction
, handleQuery = handleQuery
}
}
@ -110,36 +108,21 @@ default_domain :: String
default_domain = "netlib.re"
initialState :: Input -> State
initialState (Tuple url token) =
{ messages: []
, messageHistoryLength: 10
, newDomainForm: { new_domain: ""
initialState token =
{ newDomainForm: { new_domain: ""
, selected_domain: default_domain
}
, accepted_domains: [ default_domain ]
, my_domains: [ ]
, wsInfo: { url: url
, connection: Nothing
, reconnect: false
, token: token
}
, wsUp: true
, token: token
}
render :: forall m. State -> H.ComponentHTML Action () m
render {
messages,
accepted_domains,
my_domains,
wsInfo,
newDomainForm }
render { accepted_domains, my_domains, newDomainForm, wsUp }
= HH.div_
[ Bulma.columns_ [ Bulma.column_ newdomain_form
, Bulma.column_ list_of_own_domains ]
, render_messages
, renderReconnectButton (isNothing wsInfo.connection && wsInfo.reconnect)
]
where
@ -153,25 +136,26 @@ render {
, HH.ul_ $ map (\domain -> HH.li_ (domain_buttons domain)) my_domains
]
-- should_be_disabled = (maybe (HP.disabled true) (\_ -> HP.enabled true) wsInfo.connection)
should_be_disabled = (if wsUp then (HP.enabled true) else (HP.disabled true))
domain_buttons domain
= [ HH.button
[ HP.style "padding: 0.5rem 1.25rem;"
, HP.type_ HP.ButtonSubmit
, HE.onClick \_ -> EnterDomain domain
, maybe (HP.disabled true) (\_ -> HP.enabled true) wsInfo.connection
, (if wsUp then (HP.enabled true) else (HP.disabled true))
]
[ HH.text domain ]
, HH.button
[ HP.style "padding: 0.5rem 1.25rem;"
, HP.type_ HP.ButtonSubmit
, HE.onClick \_ -> RemoveDomain domain
, maybe (HP.disabled true) (\_ -> HP.enabled true) wsInfo.connection
, (if wsUp then (HP.enabled true) else (HP.disabled true))
]
[ HH.text "x" ]
]
should_be_disabled = (maybe (HP.disabled true) (\_ -> HP.enabled true) wsInfo.connection)
render_adduser_form = HH.form
[ HE.onSubmit NewDomainAttempt ]
[ Bulma.box_input "Your new domain" "awesomewebsite" -- title, placeholder
@ -184,7 +168,7 @@ render {
[ HH.button
[ HP.style "padding: 0.5rem 1.25rem;"
, HP.type_ HP.ButtonSubmit
, maybe (HP.disabled true) (\_ -> HP.enabled true) wsInfo.connection
, (if wsUp then (HP.enabled true) else (HP.disabled true))
]
[ HH.text "Send Message to Server" ]
]
@ -195,29 +179,6 @@ render {
domain_choice i
= HandleNewDomainInput <<< UpdateSelectedDomain $ maybe "netlib.re" (\x -> x) $ accepted_domains A.!! i
render_messages = HH.ul_ $ map (\msg -> HH.li_ [ HH.text msg ]) messages
renderFootnote :: String -> H.ComponentHTML Action () m
renderFootnote txt =
HH.div [ HP.style "margin-bottom: 0.125rem; color: grey;" ] [ HH.small_ [ HH.text txt ] ]
renderReconnectButton :: Boolean -> H.ComponentHTML Action () m
renderReconnectButton cond =
if cond
then
HH.p_
[ HH.button
[ HP.type_ HP.ButtonButton
, HE.onClick \_ -> ConnectWebSocket
]
[ HH.text "Reconnect?" ]
]
else
HH.p_
[ renderFootnote "NOTE: A 'Reconnect?' button will appear if the connection drops"
]
handleAction :: forall m. MonadAff m => Action -> H.HalogenM State Action () Output m Unit
handleAction = case _ of
UpdateAcceptedDomains domains -> do
@ -227,75 +188,54 @@ handleAction = case _ of
H.modify_ _ { my_domains = domains }
AuthenticateToDNSManager -> do
appendMessage $ "[🤖] Trying to authenticate..."
message <- H.liftEffect $ DNSManager.serialize $ DNSManager.MkLogin { token: wsInfo.token }
{ token } <- H.get
message <- H.liftEffect $ DNSManager.serialize $ DNSManager.MkLogin { token: token }
H.raise $ MessageToSend message
HandleNewDomainInput adduserinp -> do
case adduserinp of
INP_newdomain v -> H.modify_ _ { newDomainForm { new_domain = v } }
UpdateSelectedDomain domain -> do
H.modify_ _ { newDomainForm { selected_domain = domain } }
UpdateSelectedDomain domain -> H.modify_ _ { newDomainForm { selected_domain = domain } }
EnterDomain domain -> do
appendMessage $ "[???] trying to enter domain: " <> domain
H.raise $ AppendMessage $ "[???] trying to enter domain: " <> domain
RemoveDomain domain -> do
{ wsInfo } <- H.get
case wsInfo.connection of
Nothing ->
unableToSend "Not connected to server."
Just webSocket ->
H.liftEffect (WS.readyState webSocket) >>= case _ of
Connecting ->
unableToSend "Still connecting to server."
Closing ->
unableToSend "Connection to server is closing."
Closed -> do
unableToSend "Connection to server has been closed."
maybeCurrentConnection <- H.gets _.wsInfo.connection
when (isJust maybeCurrentConnection) do
H.modify_ _ { wsInfo { connection = Nothing, reconnect = true } }
Open -> do
H.liftEffect $ do
ab <- DNSManager.serialize $ DNSManager.MkDeleteDomain { domain: domain }
sendArrayBuffer webSocket ab
appendMessage $ "[😇] Removing domain: " <> domain
message <- H.liftEffect $ DNSManager.serialize $ DNSManager.MkDeleteDomain { domain: domain }
H.raise $ MessageToSend message
H.raise $ AppendMessage $ "[😇] Removing domain: " <> domain
NewDomainAttempt ev -> do
H.liftEffect $ Event.preventDefault ev
{ wsInfo, newDomainForm } <- H.get
{ newDomainForm } <- H.get
let new_domain = build_new_domain newDomainForm.new_domain newDomainForm.selected_domain
case new_domain of
"" ->
unableToSend "You didn't enter the new domain!"
H.raise $ UnableToSend "You didn't enter the new domain!"
_ -> do
message <- H.liftEffect
$ DNSManager.serialize
$ DNSManager.MkNewDomain { domain: new_domain }
H.raise $ MessageToSend message
appendMessage "[😇] Trying to add a new domain"
H.raise $ AppendMessage "[😇] Trying to add a new domain"
handleAction $ HandleNewDomainInput $ INP_newdomain ""
handleQuery :: forall a m. MonadAff m => Query a -> H.HalogenM State Action () Output m (Maybe a)
handleQuery = case _ of
MessageReceived message a -> do
receivedMessage <- H.liftEffect $ DNSManager.deserialize messageEvent.message
receivedMessage <- H.liftEffect $ DNSManager.deserialize message
case receivedMessage of
-- Cases where we didn't understand the message.
Left err -> do
case err of
(DNSManager.JSONERROR jerr) -> do
print_json_string messageEvent.message
handleAction $ WebSocketParseError ("JSON parsing error: " <> jerr)
(DNSManager.UnknownError unerr) -> handleAction $ WebSocketParseError ("Parsing error: DNSManager.UnknownError" <> (show unerr))
(DNSManager.UnknownNumber ) -> handleAction $ WebSocketParseError ("Parsing error: DNSManager.UnknownNumber")
Left _ -> do
-- case err of
-- (DNSManager.JSONERROR jerr) -> do
-- print_json_string message
-- handleAction $ WebSocketParseError ("JSON parsing error: " <> jerr)
-- (DNSManager.UnknownError unerr) -> handleAction $ WebSocketParseError ("Parsing error: DNSManager.UnknownError" <> (show unerr))
-- (DNSManager.UnknownNumber ) -> handleAction $ WebSocketParseError ("Parsing error: DNSManager.UnknownNumber")
pure Nothing
-- Cases where we understood the message.
@ -303,44 +243,45 @@ handleQuery = case _ of
case received_msg of
-- The authentication failed.
(DNSManager.MkError errmsg) -> do
appendMessage $ "[😈] Failed, reason is: " <> errmsg.reason
H.raise $ AppendMessage $ "[😈] Failed, reason is: " <> errmsg.reason
(DNSManager.MkErrorUserNotLogged _) -> do
appendMessage $ "[😈] Failed! The user isn't connected!"
H.raise $ AppendMessage $ "[😈] Failed! The user isn't connected!"
H.raise $ AppendMessage $ "[🤖] Trying to authenticate to fix the problem..."
handleAction AuthenticateToDNSManager
(DNSManager.MkErrorInvalidToken _) -> do
appendMessage $ "[😈] Failed connection! Invalid token!"
H.raise $ AppendMessage $ "[😈] Failed connection! Invalid token!"
(DNSManager.MkDomainAlreadyExists _) -> do
appendMessage $ "[😈] Failed! The domain already exists."
H.raise $ AppendMessage $ "[😈] Failed! The domain already exists."
(DNSManager.MkUnacceptableDomain _) -> do
appendMessage $ "[😈] Failed! The domain is not acceptable (not in the list of accepted domains)."
H.raise $ AppendMessage $ "[😈] Failed! The domain is not acceptable (not in the list of accepted domains)."
(DNSManager.MkAcceptedDomains response) -> do
appendMessage $ "[😈] Received the list of accepted domains!"
H.raise $ AppendMessage $ "[😈] Received the list of accepted domains!"
handleAction $ UpdateAcceptedDomains response.domains
(DNSManager.MkLogged response) -> do
appendMessage $ "[😈] Logged!"
H.raise $ AppendMessage $ "[😈] Authenticated!"
handleAction $ UpdateAcceptedDomains response.accepted_domains
handleAction $ UpdateMyDomains response.my_domains
(DNSManager.MkDomainAdded response) -> do
{ my_domains } <- H.get
appendMessage $ "[😈] Domain added: " <> response.domain
H.raise $ AppendMessage $ "[😈] Domain added: " <> response.domain
handleAction $ UpdateMyDomains (my_domains <> [response.domain])
(DNSManager.MkInvalidDomainName _) -> do
appendMessage $ "[😈] Failed! The domain is not valid!"
H.raise $ AppendMessage $ "[😈] Failed! The domain is not valid!"
(DNSManager.MkDomainDeleted response) -> do
{ my_domains } <- H.get
appendMessage $ "[😈] The domain '" <> response.domain <> "' has been deleted!"
H.raise $ AppendMessage $ "[😈] The domain '" <> response.domain <> "' has been deleted!"
handleAction $ UpdateMyDomains $ A.filter ((/=) response.domain) my_domains
(DNSManager.MkSuccess _) -> do
appendMessage $ "[😈] Success!"
H.raise $ AppendMessage $ "[😈] Success!"
-- WTH?!
_ -> do
appendMessage $ "[😈] Failed! Authentication server didn't send a valid message."
H.raise $ AppendMessage $ "[😈] Failed! Authentication server didn't send a valid message."
pure (Just a)
ConnectionIsDown a -> do
@ -349,6 +290,8 @@ handleQuery = case _ of
ConnectionIsUp a -> do
H.modify_ _ { wsUp = true }
H.raise $ AppendMessage "Connection with dnsmanagerd was closed, let's re-authenticate"
handleAction AuthenticateToDNSManager
pure (Just a)
build_new_domain :: String -> String -> String
@ -356,10 +299,10 @@ build_new_domain sub tld
| endsWith "." sub = sub <> tld
| otherwise = sub <> "." <> tld
print_json_string :: forall m. MonadEffect m => MonadState State m => ArrayBuffer -> m Unit
print_json_string arraybuffer = do
-- fromTypedIPC :: ArrayBuffer -> Effect (Either ParseError (Tuple UInt String))
value <- H.liftEffect $ IPC.fromTypedIPC arraybuffer
appendMessage $ case (value) of
Left _ -> "Cannot even fromTypedIPC the message."
Right (Tuple messageTypeNumber string) -> "Number is: " <> show messageTypeNumber <> ", received string: " <> string
--print_json_string :: forall m. MonadEffect m => MonadState State m => ArrayBuffer -> m Unit
--print_json_string arraybuffer = do
-- -- fromTypedIPC :: ArrayBuffer -> Effect (Either ParseError (Tuple UInt String))
-- value <- H.liftEffect $ IPC.fromTypedIPC arraybuffer
-- H.raise $ AppendMessage $ case (value) of
-- Left _ -> "Cannot even fromTypedIPC the message."
-- Right (Tuple messageTypeNumber string) -> "Number is: " <> show messageTypeNumber <> ", received string: " <> string