Retry Open Meteo API when overloaded

2026-07-05 19:31:41 -04:00
parent c2d09342a1
commit 2e124db4cb
1 changed files with 18 additions and 5 deletions
@@ -2,13 +2,26 @@ function weatherFailure() {
    Pebble.sendAppMessage({ PKJS_TEMP_BAR_COUNT: -1 });
 }

-var xhrRequest = function (url, type, callback) {
+var xhrRequest = function (url, type, callback, retries) {
+    if (retries === undefined) {
+        retries = 2;
+    }
    var xhr = new XMLHttpRequest();
    xhr.timeout = 7500;
    xhr.onload = function () {
-        if (xhr.status === 200) {
+        switch (xhr.status) {
+            case 200:
                callback(this.responseText);
-        } else {
+                break;
+            case 503:
+                if (retries > 0) {
+                    setTimeout(function () {
+                        xhrRequest(url, type, callback, retries - 1);
+                    }, 5000);
+                    break;
+                }
+            // fallthrough
+            default:
                weatherFailure();
        }
    };