From d19aef746c1e67deaccc7c8cefba008f2f0d46ca Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Wed, 30 Aug 2023 15:54:56 +0200
Subject: wallet-core: towards DD48

---
 packages/taler-util/src/time.ts         | 22 +++++++++++++++++++++
 packages/taler-util/src/wallet-types.ts | 34 ++++++++++++++++++---------------
 2 files changed, 41 insertions(+), 15 deletions(-)

(limited to 'packages/taler-util')

diff --git a/packages/taler-util/src/time.ts b/packages/taler-util/src/time.ts
index 75b3c7e94..55cda08a5 100644
--- a/packages/taler-util/src/time.ts
+++ b/packages/taler-util/src/time.ts
@@ -312,6 +312,14 @@ export namespace Duration {
 }
 
 export namespace AbsoluteTime {
+  export function getStampMsNow(): number {
+    return new Date().getTime();
+  }
+
+  export function getStampMsNever(): number {
+    return Number.MAX_SAFE_INTEGER;
+  }
+
   export function now(): AbsoluteTime {
     return {
       t_ms: new Date().getTime() + timeshift,
@@ -398,6 +406,13 @@ export namespace AbsoluteTime {
     };
   }
 
+  export function fromStampMs(stampMs: number): AbsoluteTime {
+    return {
+      t_ms: stampMs,
+      [opaque_AbsoluteTime]: true,
+    };
+  }
+
   export function fromPreciseTimestamp(t: TalerPreciseTimestamp): AbsoluteTime {
     if (t.t_s === "never") {
       return { t_ms: "never", [opaque_AbsoluteTime]: true };
@@ -409,6 +424,13 @@ export namespace AbsoluteTime {
     };
   }
 
+  export function toStampMs(at: AbsoluteTime): number {
+    if (at.t_ms === "never") {
+      return Number.MAX_SAFE_INTEGER;
+    }
+    return at.t_ms;
+  }
+
   export function toPreciseTimestamp(at: AbsoluteTime): TalerPreciseTimestamp {
     if (at.t_ms == "never") {
       return {
diff --git a/packages/taler-util/src/wallet-types.ts b/packages/taler-util/src/wallet-types.ts
index 04fb43ec6..01c1838d5 100644
--- a/packages/taler-util/src/wallet-types.ts
+++ b/packages/taler-util/src/wallet-types.ts
@@ -1262,17 +1262,25 @@ export interface ExchangeFullDetails {
 }
 
 export enum ExchangeTosStatus {
-  New = "new",
+  Pending = "pending",
+  Proposed = "proposed",
   Accepted = "accepted",
-  Changed = "changed",
-  NotFound = "not-found",
-  Unknown = "unknown",
 }
 
 export enum ExchangeEntryStatus {
-  Unknown = "unknown",
-  Outdated = "outdated",
-  Ok = "ok",
+  Preset = "preset",
+  Ephemeral = "ephemeral",
+  Used = "used",
+}
+
+export enum ExchangeUpdateStatus {
+  Initial = "initial",
+  InitialUpdate = "initial(update)",
+  Suspended = "suspended",
+  Failed = "failed",
+  OutdatedUpdate = "outdated(update)",
+  Ready = "ready",
+  ReadyUpdate = "ready(update)",
 }
 
 export interface OperationErrorInfo {
@@ -1285,13 +1293,9 @@ export interface ExchangeListItem {
   currency: string | undefined;
   paytoUris: string[];
   tosStatus: ExchangeTosStatus;
-  exchangeStatus: ExchangeEntryStatus;
+  exchangeEntryStatus: ExchangeEntryStatus;
+  exchangeUpdateStatus: ExchangeUpdateStatus;
   ageRestrictionOptions: number[];
-  /**
-   * Permanently added to the wallet, as opposed to just
-   * temporarily queried.
-   */
-  permanent: boolean;
 
   /**
    * Information about the last error that occurred when trying
@@ -1370,8 +1374,8 @@ export const codecForExchangeListItem = (): Codec<ExchangeListItem> =>
     .property("exchangeBaseUrl", codecForString())
     .property("paytoUris", codecForList(codecForString()))
     .property("tosStatus", codecForAny())
-    .property("exchangeStatus", codecForAny())
-    .property("permanent", codecForBoolean())
+    .property("exchangeEntryStatus", codecForAny())
+    .property("exchangeUpdateStatus", codecForAny())
     .property("ageRestrictionOptions", codecForList(codecForNumber()))
     .build("ExchangeListItem");
 
-- 
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