use sealed channel when required for direct message

app/mobile/src/context/useAppContext.hook.js

@@ -46,6 +46,7 @@ export function useAppContext() {
 
   const setDeviceToken = async () => {
     if (!deviceToken.current) {
+      try {
         const token = await messaging().getToken();
         if (!token) {
           throw new Error('null push token');
@@ -53,6 +54,10 @@ export function useAppContext() {
         deviceToken.current = token;
         pushType.current = "fcm";
       }
+      catch(err) {
+        console.log(err);
+      }
+    }
   }
 
   useEffect(() => {
@@ -64,12 +69,7 @@ export function useAppContext() {
     });
 
     (async () => {
-      try {
       await setDeviceToken();
-      }
-      catch (err) {
-        console.log(err);
-      }
       access.current = await store.actions.init();
       if (access.current) {
         await setSession();

app/mobile/src/session/cards/Cards.jsx

@@ -91,7 +91,8 @@ export function Cards({ navigation, openContact, openRegistry, addChannel }) {
           data={state.cards}
           initialNumToRender={25}
           renderItem={({ item }) => <CardItem item={item} openContact={openContact}
-            enableIce={state.enableIce} call={() => call(item)} message={() => addChannel(item.cardId)} />}
+            enableIce={state.enableIce} call={() => call(item)} message={() => addChannel(item.cardId)} 
+            canMessage={(item.seal && state.sealable) || state.allowUnsealed} />}
           keyExtractor={item => item.cardId}
         />
       )}

app/mobile/src/session/cards/cardItem/CardItem.jsx

@@ -6,7 +6,7 @@ import Colors from 'constants/Colors';
 import { Menu, MenuOptions, MenuOption, MenuTrigger } from 'react-native-popup-menu';
 import { getLanguageStrings } from 'constants/Strings';
 
-export function CardItem({ item, openContact, enableIce, call, message }) {
+export function CardItem({ item, openContact, enableIce, call, message, canMessage }) {
 
   const strings = getLanguageStrings();
   
@@ -43,12 +43,16 @@ export function CardItem({ item, openContact, enableIce, call, message }) {
                 <MenuOption onSelect={select}>
                   <Text style={styles.option}>{ strings.viewProfile }</Text>
                 </MenuOption>
+                { canMessage && (
                   <MenuOption onSelect={message}>
                     <Text style={styles.option}>{ strings.messageContact }</Text>
                   </MenuOption>
+                )}
+                { enableIce && (
                   <MenuOption onSelect={call}>
                     <Text style={styles.option}>{ strings.callContact }</Text>
                   </MenuOption>
+                )}
               </MenuOptions>
             </Menu>
           )}

app/mobile/src/session/cards/useCards.hook.js

@@ -10,6 +10,8 @@ export function useCards() {
   const [state, setState] = useState({
     cards: [],
     enableIce: false,
+    sealable: false,
+    allowUnsealed: false,
     strings: getLanguageStrings(),
     sort: false,
     filter: null,
@@ -25,13 +27,19 @@ export function useCards() {
   }
 
   useEffect(() => {
-    const { enableIce } = account.state.status || {};
-    updateState({ enableIce });
+    const { enableIce, allowUnsealed } = account.state.status || {};
+    const { status, sealKey } = account.state;
+    if (status?.seal?.publicKey && sealKey?.public && sealKey?.private && sealKey?.public === status.seal.publicKey) {
+      updateState({ sealable: true, allowUnsealed, enableIce });
+    }
+    else {
+      updateState({ sealable: false, allowUnsealed, enableIce });
+    }
   }, [account.state]);
 
   const setCardItem = (item) => {
     const { profile, detail, cardId, blocked, offsync } = item.card || { profile: {}, detail: {} }
-    const { name, handle, node, guid, location, description, imageSet } = profile;
+    const { name, handle, node, guid, location, description, imageSet, seal } = profile;
 
     return {
       cardId: cardId,
@@ -44,6 +52,7 @@ export function useCards() {
       description: description,
       status: detail.status,
       token: detail.token,
+      seal: seal,
       offsync: offsync,
       blocked: blocked,
       updated: detail.statusUpdated,
@@ -111,8 +120,6 @@ export function useCards() {
       updateState({ filter });
     },
     setSort: (sort) => {
-console.log("SETTTING : ", sort);
-
       updateState({ sort });
     },
   };

app/mobile/src/session/useSession.hook.js

@@ -3,10 +3,12 @@ import { useWindowDimensions } from 'react-native';
 import config from 'constants/Config';
 import { StoreContext } from 'context/StoreContext';
 import { CardContext } from 'context/CardContext';
+import { AccountContext } from 'context/AccountContext';
 import { ChannelContext } from 'context/ChannelContext';
 import { RingContext } from 'context/RingContext';
 import { ProfileContext } from 'context/ProfileContext';
 import { getLanguageStrings } from 'constants/Strings';
+import { encryptChannelSubject } from 'context/sealUtil';
 
 export function useSession() {
 
@@ -30,6 +32,7 @@ export function useSession() {
   });
 
   const ring = useContext(RingContext);
+  const account = useContext(AccountContext);
   const channel = useContext(ChannelContext);
   const card = useContext(CardContext);
   const profile = useContext(ProfileContext);
@@ -70,6 +73,18 @@ export function useSession() {
     updateState({ ringing, callStatus, callLogo, localStream, localVideo, localAudio, remoteStream, remoteVideo, remoteAudio });
   }, [ring.state]);
 
+  useEffect(() => {
+    const { allowUnsealed } = account.state.status || {};
+    const { status, sealKey } = account.state;
+    if (status?.seal?.publicKey && sealKey?.public && sealKey?.private && sealKey?.public === status.seal.publicKey) {
+      updateState({ sealable: true, allowUnsealed });
+    }
+    else {
+      updateState({ sealable: false, allowUnsealed });
+    }
+  }, [account.state]);
+
+
   useEffect(() => {
     checkFirstRun();
   }, []);
@@ -140,8 +155,17 @@ export function useSession() {
       if (channelId != null) {
         return channelId;
       }
+      if (state.sealable && !state.allowUnsealed) {
+        const keys = [ account.state.sealKey.public ];
+        keys.push(card.state.cards.get(cardId).card.profile.seal);
+        const sealed = encryptChannelSubject(state.subject, keys);
+        const conversation = await channel.actions.addChannel('sealed', sealed, [ cardId ]);
+        return conversation.id;
+      }
+      else {
         const conversation = await channel.actions.addChannel('superbasic', { subject: null }, [ cardId ]);
         return conversation.id;
+      }
     },
   };
 

net/host/Dockerfile

@@ -36,7 +36,7 @@ RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then ARCHITECTURE=amd64; elif [ "$
     && wget -P /app https://go.dev/dl/go1.18.10.linux-${ARCHITECTURE}.tar.gz \
     && tar -C /usr/local -xzf /app/go1.18.10.linux-${ARCHITECTURE}.tar.gz 
 
-RUN git             clone       https://github.com/balzack/databag.git  -b openwrt   /app/databag
+RUN git         clone      https://github.com/balzack/databag.git     /app/databag
 
 RUN yarn config set network-timeout 300000
 RUN yarn --cwd /app/databag/net/web install