Merge pull request #151 from matjaz/invoice_has_expired

feat: added invoice.hasExpired()
getAlby · Oct 20, 2024 · 1e56a58 · 1e56a58
2 parents 417e563 + a4d745b
commit 1e56a58
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diff --git a/src/invoice.test.ts b/src/invoice.test.ts
@@ -28,11 +28,13 @@ describe("Invoice", () => {
       "2023-11-15T13:01:22.000Z",
     );
     expect(decodedInvoice.description).toBeNull();
+    expect(decodedInvoice.hasExpired()).toBe(true);
   });
 
   test("decode invoice without expiry", () => {
     const decodedInvoice = new Invoice({ pr: paymentRequestWithoutExpiry });
     expect(decodedInvoice.expiryDate).toBeUndefined();
+    expect(decodedInvoice.hasExpired()).toBe(false);
   });
 
   test("decode invoice with description", () => {
@@ -44,4 +46,10 @@ describe("Invoice", () => {
     const decodedInvoice = new Invoice({ pr: signetPaymentRequest });
     expect(decodedInvoice.satoshi).toBe(75831);
   });
+
+  test("did not expired", () => {
+    const decodedInvoice = new Invoice({ pr: paymentRequestWithoutMemo });
+    decodedInvoice.expiryDate = new Date(Date.now() + 1000);
+    expect(decodedInvoice.hasExpired()).toBe(false);
+  });
 });
diff --git a/src/invoice.ts b/src/invoice.ts
@@ -67,4 +67,12 @@ export default class Invoice {
 
     return json.settled;
   }
+
+  hasExpired() {
+    const { expiryDate } = this;
+    if (expiryDate) {
+      return expiryDate.getTime() < Date.now();
+    }
+    return false;
+  }
 }