Show backup status in Settings window

ts/types/Storage.d.ts

@@ -17,7 +17,11 @@ import type {
   SessionResetsType,
   StorageServiceCredentials,
 } from '../textsecure/Types.d';
-import type { BackupCredentialWrapperType } from './backups';
+import type {
+  BackupCredentialWrapperType,
+  BackupsSubscriptionType,
+  BackupStatusType,
+} from './backups';
 import type { ServiceIdString } from './ServiceId';
 
 import type { RegisteredChallengeType } from '../challenge';
@@ -222,6 +226,10 @@ export type StorageAccessType = {
     key: string;
   };
 
+  backupTier: number | undefined;
+  cloudBackupStatus: BackupStatusType | undefined;
+  backupSubscriptionStatus: BackupsSubscriptionType;
+
   // If true Desktop message history was restored from backup
   isRestoredFromBackup: boolean;
 

ts/types/backups.ts

@@ -29,3 +29,35 @@ export type BackupCdnReadCredentialType = Readonly<{
   retrievedAtMs: number;
   cdnNumber: number;
 }>;
+
+export type SubscriptionCostType = {
+  amount: number;
+  currencyCode: string;
+};
+
+export type BackupStatusType = {
+  createdAt?: number;
+  protoSize?: number;
+  mediaSize?: number;
+};
+
+export type BackupsSubscriptionType =
+  | {
+      status: 'not-found' | 'expired';
+    }
+  | {
+      status: 'free';
+      mediaIncludedInBackupDurationDays: number;
+    }
+  | (
+      | {
+          status: 'active';
+          renewalDate?: Date;
+          cost?: SubscriptionCostType;
+        }
+      | {
+          status: 'pending-cancellation';
+          expiryDate?: Date;
+          cost?: SubscriptionCostType;
+        }
+    );