From a9f465e0ee2fcbfc2decbb54640391a547838f3c Mon Sep 17 00:00:00 2001
From: Antonella Sgarlatta <antsgar@gmail.com>
Date: Thu, 18 Feb 2021 18:07:46 -0300
Subject: [PATCH] feat: hide protections section if none are available

---
 package.json                                      |  2 +-
 src/screens/Settings/Sections/PasscodeSection.tsx |  2 ++
 src/screens/Settings/Settings.tsx                 | 13 ++++++++++---
 yarn.lock                                         |  8 ++++----
 4 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/package.json b/package.json
index f3a1615b..20fb937f 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@react-navigation/native": "^5.8.10",
     "@react-navigation/stack": "^5.12.8",
     "@standardnotes/sncrypto-common": "1.2.9",
-    "@standardnotes/snjs": "^2.0.55",
+    "@standardnotes/snjs": "^2.0.57",
     "js-base64": "^3.5.2",
     "moment": "^2.29.1",
     "react": "16.13.1",
diff --git a/src/screens/Settings/Sections/PasscodeSection.tsx b/src/screens/Settings/Sections/PasscodeSection.tsx
index 062c2f29..7ae6477c 100644
--- a/src/screens/Settings/Sections/PasscodeSection.tsx
+++ b/src/screens/Settings/Sections/PasscodeSection.tsx
@@ -19,6 +19,7 @@ type Props = {
   title: string;
   hasPasscode: boolean;
   encryptionAvailable: boolean;
+  updateProtectionsAvailable: Function;
 };
 
 export const PasscodeSection = (props: Props) => {
@@ -156,6 +157,7 @@ export const PasscodeSection = (props: Props) => {
       await application?.enableBiometrics();
       await setBiometricsTiming(UnlockTiming.OnQuit);
     }
+    props.updateProtectionsAvailable();
     await application?.getAppState().setScreenshotPrivacy();
   };
 
diff --git a/src/screens/Settings/Settings.tsx b/src/screens/Settings/Settings.tsx
index 0bad7e3a..40096ac0 100644
--- a/src/screens/Settings/Settings.tsx
+++ b/src/screens/Settings/Settings.tsx
@@ -22,15 +22,23 @@ export const Settings = (props: Props) => {
   const [hasPasscode, setHasPasscode] = useState(() =>
     Boolean(application?.hasPasscode())
   );
+  const [protectionsAvailable, setProtectionsAvailable] = useState(
+    application?.hasProtectionSources()
+  );
   const [encryptionAvailable, setEncryptionAvailable] = useState(() =>
     application?.isEncryptionAvailable()
   );
 
+  const updateProtectionsAvailable = () => {
+    setProtectionsAvailable(application?.hasProtectionSources());
+  };
+
   useEffect(() => {
     const removeApplicationEventSubscriber = application?.addEventObserver(
       async event => {
         if (event === ApplicationEvent.KeyStatusChanged) {
           setHasPasscode(Boolean(application?.hasPasscode()));
+          updateProtectionsAvailable();
           setEncryptionAvailable(() => application?.isEncryptionAvailable());
         }
       }
@@ -60,11 +68,10 @@ export const Settings = (props: Props) => {
       <PasscodeSection
         encryptionAvailable={!!encryptionAvailable}
         hasPasscode={hasPasscode}
+        updateProtectionsAvailable={updateProtectionsAvailable}
         title="Security"
       />
-      <ProtectionsSection
-        title="Protections"
-      />
+      {protectionsAvailable && <ProtectionsSection title="Protections" />}
       <EncryptionSection
         encryptionAvailable={!!encryptionAvailable}
         title={'Encryption Status'}
diff --git a/yarn.lock b/yarn.lock
index eb17f593..a0af6194 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1385,10 +1385,10 @@
   resolved "https://registry.yarnpkg.com/@standardnotes/sncrypto-common/-/sncrypto-common-1.2.9.tgz#5212a959e4ec563584e42480bfd39ef129c3cbdf"
   integrity sha512-xJ5IUGOZztjSgNP/6XL+Ut5+q9UgSTv6xMtKkcQC5aJxCOkJy9u6RamPLdF00WQgwibxx2tu0e43bKUjTgzMig==
 
-"@standardnotes/snjs@^2.0.55":
-  version "2.0.55"
-  resolved "https://registry.yarnpkg.com/@standardnotes/snjs/-/snjs-2.0.55.tgz#fb683fe364a63fb7df5a898f47551e37c2ccfe3b"
-  integrity sha512-/6E/sD5vP0SfPDplTg3STJuIZfzNXVPMMftKKUEKtjZVEbqdbzKDvh2vS/EO82QIy8gPShkWRzry5a6RTiLjEw==
+"@standardnotes/snjs@^2.0.57":
+  version "2.0.57"
+  resolved "https://registry.yarnpkg.com/@standardnotes/snjs/-/snjs-2.0.57.tgz#758d30d9074aa463ca2b642783d929a10a1a1c9f"
+  integrity sha512-s2FP024TziZnt0nJ10Tbja3IQ2KOITA67EGchadAN+vapXEicTDX2MSCPzlvk2D1M494zu15vWwQX1ryeHvHHA==
   dependencies:
     "@standardnotes/sncrypto-common" "^1.2.9"