Handle other error cases for in app billing verification

astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncService.java

@@ -958,7 +958,7 @@ public final class ActFmSyncService {
         pushAllQueuedUpdates();
     }
 
-    public void updateUserSubscriptionStatus(Runnable onSuccess, Runnable onError) {
+    public void updateUserSubscriptionStatus(Runnable onSuccess, Runnable onRecoverableError, Runnable onInvalidToken) {
         String purchaseToken = Preferences.getStringValue(BillingConstants.PREF_PURCHASE_TOKEN);
         String productId = Preferences.getStringValue(BillingConstants.PREF_PRODUCT_ID);
         try {
@@ -969,9 +969,21 @@ public final class ActFmSyncService {
             if (onSuccess != null)
                 onSuccess.run();
         } catch (Exception e) {
+            if (e instanceof ActFmServiceException) {
+                ActFmServiceException ae = (ActFmServiceException)e;
+                if (ae.result != null && ae.result.optString("status").equals("error")) {
+                    if (ae.result.optString("code").equals("invalid_purchase_token")) { // Not a valid purchase--expired or duolicate
+                        Preferences.setBoolean(ActFmPreferenceService.PREF_LOCAL_PREMIUM, false);
+                        Preferences.setBoolean(BillingConstants.PREF_NEEDS_SERVER_UPDATE, false);
+                        if (onInvalidToken != null)
+                            onInvalidToken.run();
+                        return;
+                    }
+                }
+            }
             Preferences.setBoolean(BillingConstants.PREF_NEEDS_SERVER_UPDATE, true);
-            if (onError != null)
-                onError.run();
+            if (onRecoverableError != null)
+                onRecoverableError.run();
         }
     }
 

astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncV2Provider.java

@@ -176,7 +176,7 @@ public class ActFmSyncV2Provider extends SyncV2Provider {
     @SuppressWarnings("nls")
     public void updateUserStatus() {
         if (Preferences.getBoolean(BillingConstants.PREF_NEEDS_SERVER_UPDATE, false)) {
-            actFmSyncService.updateUserSubscriptionStatus(null, null);
+            actFmSyncService.updateUserSubscriptionStatus(null, null, null);
         }
 
         try {

astrid/res/values/strings-premium.xml

@@ -95,5 +95,6 @@
     <string name="premium_login_prompt">You need to have an Astrid.com account in order to subscribe to premium. Please log in or sign up.</string>
     <string name="premium_success">Thanks for subscribing to Astrid Premium!</string>
     <string name="premium_success_with_server_error">Thanks for subscribing to Astrid Premium! The new features will be unlocked for you on astrid.com soon, and should be available on your phone right away.</string>
+    <string name="premium_verification_error">The premium subscription for this Google Play account is connected to a different user. To link additional emails to your account, visit astrid.com/users/profile</string>
     
 </resources>

astrid/src/com/todoroo/astrid/billing/AstridPurchaseObserver.java

@@ -76,7 +76,7 @@ public abstract class AstridPurchaseObserver extends PurchaseObserver {
                     if (actFmPreferenceService.isLoggedIn()) {
                         actFmSyncService.updateUserSubscriptionStatus(new Runnable() {
                             @Override
-                            public void run() {
+                            public void run() { // On Success
                                 Preferences.setBoolean(ActFmPreferenceService.PREF_PREMIUM, true);
                                 mActivity.runOnUiThread(new Runnable() {
                                     @Override
@@ -91,7 +91,7 @@ public abstract class AstridPurchaseObserver extends PurchaseObserver {
                                     }
                                 });
                             }
-                        }, new Runnable() {
+                        }, new Runnable() { // On Recoverable error
                             @Override
                             public void run() {
                                 mActivity.runOnUiThread(new Runnable() {
@@ -107,6 +107,17 @@ public abstract class AstridPurchaseObserver extends PurchaseObserver {
                                     }
                                 });
                             }
+                        }, new Runnable() { // On invalid token
+                            @Override
+                            public void run() {
+                                DialogUtilities.okDialog(mActivity, mActivity.getString(R.string.DLG_information_title),
+                                        0, mActivity.getString(R.string.premium_verification_error), new DialogInterface.OnClickListener() {
+                                    @Override
+                                    public void onClick(DialogInterface dialog, int which) {
+                                        mActivity.finish();
+                                    }
+                                });
+                            }
                         });
                     } else {
                         Preferences.setBoolean(BillingConstants.PREF_NEEDS_SERVER_UPDATE, true);
@@ -119,7 +130,7 @@ public abstract class AstridPurchaseObserver extends PurchaseObserver {
                 public void run() {
                     Preferences.setBoolean(ActFmPreferenceService.PREF_LOCAL_PREMIUM, false);
                     if (actFmPreferenceService.isLoggedIn())
-                        actFmSyncService.updateUserSubscriptionStatus(null, null);
+                        actFmSyncService.updateUserSubscriptionStatus(null, null, null);
                 }
             }.start();
         }