fix(route): Pixiv频繁refresh token (DIYgod#8527)

skt041959 · Nov 27, 2021 · 57a86c6 · 57a86c6
1 parent 23d709f
commit 57a86c6
Showing 1 changed file with 19 additions and 3 deletions.
diff --git a/lib/routes/pixiv/token.js b/lib/routes/pixiv/token.js
@@ -48,11 +48,27 @@ async function tickToken() {
     }
 }
 
-module.exports = async () => {
-    if (!token) {
-        await tickToken();
+let tickTokenStarted = false;
+
+async function startTickToken() {
+    if (!tickTokenStarted) {
+        // 如果tickToken没启动
+        tickTokenStarted = true;
+        await tickToken(); // 启动tickToken
+    }
+}
+
+async function waitForToken() {
+    while (!token) {
+        // eslint-disable-next-line no-await-in-loop
+        await new Promise((resolve) => setTimeout(resolve, 0));
     }
     return token;
+}
+
+module.exports = async () => {
+    await startTickToken();
+    return waitForToken();
 };
 
 module.exports.tickToken = tickToken;