1 files changed, 106 insertions, 0 deletions
diff --git a/packages/taler-util/src/wallet-types.ts b/packages/taler-util/src/wallet-types.ts
index 4e3e8ac30..5293fcd55 100644
--- a/packages/taler-util/src/wallet-types.ts
+++ b/packages/taler-util/src/wallet-types.ts
@@ -3074,3 +3074,109 @@ export interface RetryLoopOpts {
    */
   stopWhenDone?: boolean;
 }
+
+/**
+ * Information about one provider.
+ *
+ * We don't store the account key here,
+ * as that's derived from the wallet root key.
+ */
+export interface ProviderInfo {
+  active: boolean;
+  syncProviderBaseUrl: string;
+  name: string;
+  terms?: BackupProviderTerms;
+  /**
+   * Last communication issue with the provider.
+   */
+  lastError?: TalerErrorDetail;
+  lastSuccessfulBackupTimestamp?: TalerPreciseTimestamp;
+  lastAttemptedBackupTimestamp?: TalerPreciseTimestamp;
+  paymentProposalIds: string[];
+  backupProblem?: BackupProblem;
+  paymentStatus: ProviderPaymentStatus;
+}
+
+export interface BackupProviderTerms {
+  supportedProtocolVersion: string;
+  annualFee: AmountString;
+  storageLimitInMegabytes: number;
+}
+
+export type BackupProblem =
+  | BackupUnreadableProblem
+  | BackupConflictingDeviceProblem;
+
+export interface BackupUnreadableProblem {
+  type: "backup-unreadable";
+}
+
+export interface BackupConflictingDeviceProblem {
+  type: "backup-conflicting-device";
+  otherDeviceId: string;
+  myDeviceId: string;
+  backupTimestamp: AbsoluteTime;
+}
+
+export type ProviderPaymentStatus =
+  | ProviderPaymentTermsChanged
+  | ProviderPaymentPaid
+  | ProviderPaymentInsufficientBalance
+  | ProviderPaymentUnpaid
+  | ProviderPaymentPending;
+
+export enum ProviderPaymentType {
+  Unpaid = "unpaid",
+  Pending = "pending",
+  InsufficientBalance = "insufficient-balance",
+  Paid = "paid",
+  TermsChanged = "terms-changed",
+}
+
+export interface ProviderPaymentUnpaid {
+  type: ProviderPaymentType.Unpaid;
+}
+
+export interface ProviderPaymentInsufficientBalance {
+  type: ProviderPaymentType.InsufficientBalance;
+  amount: AmountString;
+}
+
+export interface ProviderPaymentPending {
+  type: ProviderPaymentType.Pending;
+  talerUri?: string;
+}
+
+export interface ProviderPaymentPaid {
+  type: ProviderPaymentType.Paid;
+  paidUntil: AbsoluteTime;
+}
+
+export interface ProviderPaymentTermsChanged {
+  type: ProviderPaymentType.TermsChanged;
+  paidUntil: AbsoluteTime;
+  oldTerms: BackupProviderTerms;
+  newTerms: BackupProviderTerms;
+}
+
+// FIXME: Does not really belong here, move to sync API
+export interface SyncTermsOfServiceResponse {
+  // maximum backup size supported
+  storage_limit_in_megabytes: number;
+
+  // Fee for an account, per year.
+  annual_fee: AmountString;
+
+  // protocol version supported by the server,
+  // for now always "0.0".
+  version: string;
+}
+
+// FIXME: Does not really belong here, move to sync API
+export const codecForSyncTermsOfServiceResponse =
+  (): Codec<SyncTermsOfServiceResponse> =>
+    buildCodecForObject<SyncTermsOfServiceResponse>()
+      .property("storage_limit_in_megabytes", codecForNumber())
+      .property("annual_fee", codecForAmountString())
+      .property("version", codecForString())
+      .build("SyncTermsOfServiceResponse");