From 5df63a782822d469401c9cd38faf37744ddf4c57 Mon Sep 17 00:00:00 2001
From: blank X <theblankx@protonmail.com>
Date: Mon, 23 Aug 2021 00:18:32 +0700
Subject: [PATCH] Correctly cache paths

---
 index.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/index.js b/index.js
index 04d36ae..e32d8c1 100644
--- a/index.js
+++ b/index.js
@@ -152,15 +152,17 @@ async function pathToId(path, drive) {
     let paths = path.split("/");
     let id = drive.folderId;
     let mimeType = null;
+    let buildingPath = [];
     for (let i=0; i < paths.length; i++) {
         path = paths[i];
         if (path === "") {
             continue;
         }
         path = unescapeURL(path).replaceAll("\\", "\\\\").replaceAll("'", "\\'");
-        if (drive.useCache && drive.pathCache.exists(path)) {
-            id = drive.pathCache[path].id;
-            mimeType = drive.pathCache[path].mimeType;
+        buildingPath.push(path);
+        if (drive.useCache && drive.pathCache.exists(buildingPath.join("/"))) {
+            id = drive.pathCache[buildingPath.join("/")].id;
+            mimeType = drive.pathCache[buildingPath.join("/")].mimeType;
             continue;
         }
         let query = `driveId=${drive.teamDriveId}&q=${escapeURL("name = '" + path + "' and '" + id + "' in parents")}&corpora=drive`;
@@ -173,13 +175,13 @@ async function pathToId(path, drive) {
         }
         let url = `https://www.googleapis.com/drive/v3/files?${query}&includeItemsFromAllDrives=true&pageSize=1&supportsAllDrives=true&fields=files(id,mimeType)`;
         let resp = await (await fetch(url, {"headers": {"Authorization": "Bearer " + saBearer}})).json();
-        if (resp.files.length < 1) {
+        if (typeof resp.files !== "object" || resp.files.length < 1) {
             return null, null;
         }
         id = resp.files[0].id;
         mimeType = resp.files[0].mimeType;
         if (drive.useCache) {
-            drive.pathCache[path] = {"id": id, "mimeType": mimeType};
+            drive.pathCache[buildingPath.join("/")] = {"id": id, "mimeType": mimeType};
         }
     }
     return {"id": id, "mimeType": mimeType};