Merge pull request #685 from adkenyon/handleATTAuthorizationStatus

Expose iOS method handleATTAuthorizationStatus to the React Native JS runtime

Author: gdeluna-branch

ios/RNBranch.m

@@ -665,4 +665,11 @@ - (BranchUniversalObject *)findUniversalObjectWithIdent:(NSString *)ident reject
     [self.universalObjectMap removeObjectForKey:identifier];
 }
 
+#pragma mark handleATTAuthorizationStatus
+RCT_EXPORT_METHOD(
+                  handleATTAuthorizationStatus:(NSUInteger)authorizationStatus
+                  ) {
+    [self.class.branch handleATTAuthorizationStatus:authorizationStatus];
+}
+
 @end

src/index.d.ts

@@ -46,6 +46,11 @@ type BranchEventParams = Pick<
   | "customData"
 >;
 
+type ATTAuthorizationStatus = 'authorized'
+  | 'denied'
+  | 'undetermined'
+  | 'restricted'
+  
 export class BranchEvent {
   logEvent: () => Promise<null>;
   constructor(
@@ -305,6 +310,9 @@ interface Branch {
     identifier: string,
     options: BranchUniversalObjectOptions
   ) => BranchUniversalObject;
+  handleATTAuthorizationStatus: (
+    ATTAuthorizationStatus:ATTAuthorizationStatus
+  ) => void
 }
 declare const branch: Branch;
 export default branch;

src/index.js

@@ -84,10 +84,36 @@ class Branch {
       ios: () => RNBranch.openURL(url)
     })()
   }
+  handleATTAuthorizationStatus = (ATTAuthorizationStatus) => {
+    if (Platform.OS != 'ios') return;
+    let normalizedAttAuthorizationStatus = -1
+
+    switch(ATTAuthorizationStatus) {
+      case 'authorized':
+        normalizedAttAuthorizationStatus = 3;
+        break;
+      case 'denied':
+        normalizedAttAuthorizationStatus = 2;
+        break;
+      case 'undetermined':
+        normalizedAttAuthorizationStatus = 0;
+        break;
+      case 'restricted':
+        normalizedAttAuthorizationStatus = 1;
+        break;
+    }
+
+    if (normalizedAttAuthorizationStatus < 0) {
+      console.info('[Branch] handleATTAuthorizationStatus received an unrecognized value. Value must be one of; authorized, denied, undetermined, or restricted')
+      return;
+    }
+
+    RNBranch.handleATTAuthorizationStatus(normalizedAttAuthorizationStatus)
+  }
 
   /*** BranchUniversalObject ***/
   createBranchUniversalObject = createBranchUniversalObject
 }
 
 export { Branch, BranchEvent, BranchSubscriber }
-export default new Branch()
+export default new Branch()