matrix-art

commit 8dc7631c10b5d2a41ead056be05421df5b43d2cb
parent aa45a94f3de300930329e87b6607cbfc2d23de10
Author: MTRNord <mtrnord1@gmail.com>
Date:   Sat,  5 Feb 2022 20:39:50 +0100

Properly handle 429

Diffstat:
M
helpers/matrix_client.ts
 | 
8
+++++++-
M
helpers/storage.ts
 | 
2
+-

2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/helpers/matrix_client.ts b/helpers/matrix_client.ts
@@ -121,7 +121,13 @@ export default class MatrixClient {
     private async fetchJson(fullUrl: string, fetchParams: any) {
         const response = await fetch(fullUrl, fetchParams);
         const data = await response.json();
-        if (!response.ok) {
+        if (response.status === 429) {
+            const retry_after: number = data.retry_after_ms;
+            return new Promise((resolve) => {
+                setTimeout(() => { resolve(this.fetchJson(fullUrl, fetchParams)); }, retry_after);
+            });
+        }
+        if (response.status !== 200) {
             if (data.errcode === "M_UNKNOWN_TOKEN") {
                 console.log("unknown token, logging user out:", data);
                 // suppressLogout so we don't recursively call fetchJson
diff --git a/helpers/storage.ts b/helpers/storage.ts
@@ -1,7 +1,7 @@
 const STORAGE_VERSION = 2;
 export default class Storage {
     private prefix;
-    private nodeLocalStorage?;
+    private nodeLocalStorage?: any;
     constructor(prefix: string) {
         this.prefix = prefix;
         if (typeof window === "undefined") {