From 244817490aeadee82b4a7c601164b0ddb8139ef8 Mon Sep 17 00:00:00 2001
From: Lucas Phang <lucasphang98@gmail.com>
Date: Fri, 14 May 2021 15:15:16 +1000
Subject: [PATCH] Display Onion Status Indicator

---
 ts/components/session/ActionsPanel.tsx | 31 +++++++++++++++++---------
 ts/session/onions/index.ts             |  5 +++++
 ts/session/onions/onionSend.ts         | 10 +++++++++
 3 files changed, 36 insertions(+), 10 deletions(-)

diff --git a/ts/components/session/ActionsPanel.tsx b/ts/components/session/ActionsPanel.tsx
index 03efc4378..488295fe1 100644
--- a/ts/components/session/ActionsPanel.tsx
+++ b/ts/components/session/ActionsPanel.tsx
@@ -34,6 +34,9 @@ import { OpenGroupManagerV2 } from '../../opengroup/opengroupV2/OpenGroupManager
 import { loadDefaultRooms } from '../../opengroup/opengroupV2/ApiUtil';
 import { forceRefreshRandomSnodePool } from '../../session/snode_api/snodePool';
 import { SwarmPolling } from '../../session/snode_api/swarmPolling';
+import { getOnionPathStatus } from '../../session/onions/onionSend';
+import { Constants } from '../../session';
+
 // tslint:disable-next-line: no-import-side-effect no-submodule-imports
 
 export enum SectionType {
@@ -46,12 +49,12 @@ export enum SectionType {
   PathIndicator,
 }
 
-const Section = (props: { type: SectionType; avatarPath?: string }) => {
+const Section = (props: { type: SectionType; avatarPath?: string; hasOnionPath?: boolean }) => {
   const ourNumber = useSelector(getOurNumber);
   const unreadMessageCount = useSelector(getUnreadMessageCount);
   const theme = useSelector(getTheme);
   const dispatch = useDispatch();
-  const { type, avatarPath } = props;
+  const { type, avatarPath, hasOnionPath } = props;
 
   const focusedSection = useSelector(getFocusedSection);
   const isSelected = focusedSection === props.type;
@@ -69,7 +72,6 @@ const Section = (props: { type: SectionType; avatarPath?: string }) => {
       dispatch(applyTheme(newThemeObject));
     } else if (type === SectionType.PathIndicator) {
       // Show Path Indicator Modal
-      console.log("status clicked")
       window.showOnionStatusDialog();
     }
     else {
@@ -96,12 +98,9 @@ const Section = (props: { type: SectionType; avatarPath?: string }) => {
 
   let iconColor = undefined;
   if (type === SectionType.PathIndicator) {
-    // Query Status from backend
-    // const connectionStatus = queryFunction()
     // Set icon color based on result
-
-    // TODO: store colors somewhere
-    iconColor = 'green'
+    iconColor = hasOnionPath ? Constants.UI.COLORS.GREEN : Constants.UI.COLORS.DANGER
+    console.log("Status Indicator Color", iconColor)
   }
 
   let iconType: SessionIconType;
@@ -168,6 +167,8 @@ const triggerSyncIfNeeded = async () => {
   }
 };
 
+
+
 /**
  * This function is called only once: on app startup with a logged in user
  */
@@ -210,7 +211,7 @@ const doAppStartUp = (dispatch: Dispatch<any>) => {
 export const ActionsPanel = () => {
   const dispatch = useDispatch();
   const [startCleanUpMedia, setStartCleanUpMedia] = useState(false);
-
+  const [hasOnionPath, setHasOnionPath] = useState<boolean>(false)
   const ourPrimaryConversation = useSelector(getOurPrimaryConversation);
 
   // this maxi useEffect is called only once: when the component is mounted.
@@ -227,6 +228,16 @@ export const ActionsPanel = () => {
     return () => global.clearTimeout(timeout);
   }, []);
 
+  const getOnionPathIndicator =  () => {
+    const hasOnionPath =  getOnionPathStatus();
+    console.log("Is Onion Path found -", hasOnionPath)
+    setHasOnionPath(hasOnionPath)
+  }
+
+  useInterval(() => {
+    getOnionPathIndicator();
+  }, 1000);
+
   useInterval(
     () => {
       cleanUpOldDecryptedMedias();
@@ -256,7 +267,7 @@ export const ActionsPanel = () => {
 
       <SessionToastContainer />
 
-      <Section type={SectionType.PathIndicator} />
+      <Section type={SectionType.PathIndicator} hasOnionPath={hasOnionPath} />
       <Section type={SectionType.Moon} />
     </div>
   );
diff --git a/ts/session/onions/index.ts b/ts/session/onions/index.ts
index fbd1d633d..ac4a6146e 100644
--- a/ts/session/onions/index.ts
+++ b/ts/session/onions/index.ts
@@ -104,6 +104,11 @@ export class OnionPaths {
     return otherPaths[0].path;
   }
 
+  public hasOnionPath() :boolean {
+    // returns true if there exists a valid onion path
+    return this.onionPaths.length !== 0 && this.onionPaths[0].path.length !== 0;
+  }
+
   public markPathAsBad(path: Array<Snode>) {
     // TODO: we might want to remove the nodes from the
     // node pool (but we don't know which node on the path
diff --git a/ts/session/onions/onionSend.ts b/ts/session/onions/onionSend.ts
index 105ca51d2..18a672ee2 100644
--- a/ts/session/onions/onionSend.ts
+++ b/ts/session/onions/onionSend.ts
@@ -121,6 +121,16 @@ export const getOnionPathForSending = async (requestNumber: number) => {
   return pathNodes;
 };
 
+export const getOnionPathStatus = () => {
+  let hasOnionPath: boolean = false;
+  try {
+    hasOnionPath =  OnionPaths.getInstance().hasOnionPath();
+  } catch (e) {
+    window.log.error(`getOnionPathStatus Error ${e.code} ${e.message}`);
+  }
+  return hasOnionPath;
+}
+
 const initOptionsWithDefaults = (options: OnionFetchBasicOptions) => {
   const defaultFetchBasicOptions = {
     retry: 0,