add network-required task result and network status to wallet state

2 files changed, 27 insertions, 1 deletions

diff --git a/packages/taler-wallet-core/src/common.ts b/packages/taler-wallet-core/src/common.ts
index 83f50c8e3..a6d4a2245 100644
--- a/packages/taler-wallet-core/src/common.ts
+++ b/packages/taler-wallet-core/src/common.ts
@@ -378,6 +378,7 @@ export enum TaskRunResultType {
   Error = "error",
   LongpollReturnedPending = "longpoll-returned-pending",
   ScheduleLater = "schedule-later",
+  NetworkRequired = "network-required",
 }
 
 export type TaskRunResult =
@@ -386,7 +387,8 @@ export type TaskRunResult =
   | TaskRunBackoffResult
   | TaskRunProgressResult
   | TaskRunLongpollReturnedPendingResult
-  | TaskRunScheduleLaterResult;
+  | TaskRunScheduleLaterResult
+  | TaskRunNetworkRequired;
 
 export namespace TaskRunResult {
   /**
@@ -433,6 +435,15 @@ export namespace TaskRunResult {
       type: TaskRunResultType.LongpollReturnedPending,
     };
   }
+  /**
+   * Network connection is required to complete the task.
+   * When network is back, the transaction will be retried.
+   */
+  export function networkRequired(): TaskRunResult {
+    return {
+      type: TaskRunResultType.NetworkRequired,
+    };
+  }
 }
 
 export interface TaskRunFinishedResult {
@@ -452,6 +463,10 @@ export interface TaskRunScheduleLaterResult {
   runAt: AbsoluteTime;
 }
 
+export interface TaskRunNetworkRequired {
+  type: TaskRunResultType.NetworkRequired;
+}
+
 export interface TaskRunLongpollReturnedPendingResult {
   type: TaskRunResultType.LongpollReturnedPending;
 }
diff --git a/packages/taler-wallet-core/src/wallet.ts b/packages/taler-wallet-core/src/wallet.ts
index 52cfc02c6..a77f91016 100644
--- a/packages/taler-wallet-core/src/wallet.ts
+++ b/packages/taler-wallet-core/src/wallet.ts
@@ -1246,6 +1246,7 @@ async function dispatchRequestInternal(
     }
     case WalletApiOperation.HintNetworkAvailability: {
       const req = codecForHintNetworkAvailabilityRequest().decode(payload);
+      wex.ws.networkAvailable = req.isNetworkAvailable;
       if (req.isNetworkAvailable) {
         await retryAll(wex);
       } else {
@@ -1995,6 +1996,16 @@ export class InternalWalletState {
     return this._dbAccessHandle;
   }
 
+  private _networkAvailable = false;
+
+  get networkAvailable(): boolean {
+    return this._networkAvailable;
+  }
+
+  set networkAvailable(status: boolean) {
+    this._networkAvailable = status;
+  }
+
   /**
    * Run a long-polling request, potentially queueing the request
    * if too many other long-polling requests against the same hostname