Remove upgrade encryption in DeviceListener and SetupEncryptionToast

Author: florianduros

src/DeviceListener.ts

@@ -298,21 +298,15 @@ export default class DeviceListener {
                 showSetupEncryptionToast(SetupKind.VERIFY_THIS_SESSION);
                 this.checkKeyBackupStatus();
             } else {
-                const backupInfo = await this.getKeyBackupInfo();
-                if (backupInfo) {
-                    // No cross-signing on account but key backup available (upgrade encryption)
-                    showSetupEncryptionToast(SetupKind.UPGRADE_ENCRYPTION);
+                // No cross-signing or key backup on account (set up encryption)
+                await cli.waitForClientWellKnown();
+                if (isSecureBackupRequired(cli) && isLoggedIn()) {
+                    // If we're meant to set up, and Secure Backup is required,
+                    // trigger the flow directly without a toast once logged in.
+                    hideSetupEncryptionToast();
+                    accessSecretStorage();
                 } else {
-                    // No cross-signing or key backup on account (set up encryption)
-                    await cli.waitForClientWellKnown();
-                    if (isSecureBackupRequired(cli) && isLoggedIn()) {
-                        // If we're meant to set up, and Secure Backup is required,
-                        // trigger the flow directly without a toast once logged in.
-                        hideSetupEncryptionToast();
-                        accessSecretStorage();
-                    } else {
-                        showSetupEncryptionToast(SetupKind.SET_UP_ENCRYPTION);
-                    }
+                    showSetupEncryptionToast(SetupKind.SET_UP_ENCRYPTION);
                 }
             }
         }

src/i18n/strings/en_EN.json

@@ -913,7 +913,6 @@
             "warning": "If you didn't remove the recovery method, an attacker may be trying to access your account. Change your account password and set a new recovery method immediately in Settings."
         },
         "reset_all_button": "Forgotten or lost all recovery methods? <a>Reset all</a>",
-        "set_up_toast_description": "Safeguard against losing access to encrypted messages & data",
         "set_up_toast_title": "Set up Secure Backup",
         "setup_secure_backup": {
             "explainer": "Back up your keys before signing out to avoid losing them.",
@@ -930,7 +929,6 @@
         },
         "unable_to_setup_keys_error": "Unable to set up keys",
         "unsupported": "This client does not support end-to-end encryption.",
-        "upgrade_toast_title": "Encryption upgrade available",
         "verification": {
             "accepting": "Accepting…",
             "after_new_login": {

src/toasts/SetupEncryptionToast.ts

@@ -23,8 +23,6 @@ const getTitle = (kind: Kind): string => {
     switch (kind) {
         case Kind.SET_UP_ENCRYPTION:
             return _t("encryption|set_up_toast_title");
-        case Kind.UPGRADE_ENCRYPTION:
-            return _t("encryption|upgrade_toast_title");
         case Kind.VERIFY_THIS_SESSION:
             return _t("encryption|verify_toast_title");
     }
@@ -33,7 +31,6 @@ const getTitle = (kind: Kind): string => {
 const getIcon = (kind: Kind): string => {
     switch (kind) {
         case Kind.SET_UP_ENCRYPTION:
-        case Kind.UPGRADE_ENCRYPTION:
             return "secure_backup";
         case Kind.VERIFY_THIS_SESSION:
             return "verification_warning";
@@ -44,8 +41,6 @@ const getSetupCaption = (kind: Kind): string => {
     switch (kind) {
         case Kind.SET_UP_ENCRYPTION:
             return _t("action|continue");
-        case Kind.UPGRADE_ENCRYPTION:
-            return _t("action|upgrade");
         case Kind.VERIFY_THIS_SESSION:
             return _t("action|verify");
     }
@@ -54,16 +49,13 @@ const getSetupCaption = (kind: Kind): string => {
 const getDescription = (kind: Kind): string => {
     switch (kind) {
         case Kind.SET_UP_ENCRYPTION:
-        case Kind.UPGRADE_ENCRYPTION:
-            return _t("encryption|set_up_toast_description");
         case Kind.VERIFY_THIS_SESSION:
             return _t("encryption|verify_toast_description");
     }
 };
 
 export enum Kind {
     SET_UP_ENCRYPTION = "set_up_encryption",
-    UPGRADE_ENCRYPTION = "upgrade_encryption",
     VERIFY_THIS_SESSION = "verify_this_session",
 }
 

test/unit-tests/DeviceListener-test.ts

@@ -351,13 +351,13 @@ describe("DeviceListener", () => {
                     mockCrypto!.getCrossSigningKeyId.mockResolvedValue("abc");
                 });
 
-                it("shows upgrade encryption toast when user has a key backup available", async () => {
+                it("shows set up encryption toast when user has a key backup available", async () => {
                     // non falsy response
                     mockClient!.getKeyBackupVersion.mockResolvedValue({} as unknown as KeyBackupInfo);
                     await createAndStart();
 
                     expect(SetupEncryptionToast.showToast).toHaveBeenCalledWith(
-                        SetupEncryptionToast.Kind.UPGRADE_ENCRYPTION,
+                        SetupEncryptionToast.Kind.SET_UP_ENCRYPTION,
                     );
                 });
             });