fix: remove corsFetch

app/api/cors/[...path]/route.ts

@@ -1,43 +0,0 @@
-import { NextRequest, NextResponse } from "next/server";
-
-async function handle(
-  req: NextRequest,
-  { params }: { params: { path: string[] } },
-) {
-  if (req.method === "OPTIONS") {
-    return NextResponse.json({ body: "OK" }, { status: 200 });
-  }
-
-  const [protocol, ...subpath] = params.path;
-  const targetUrl = `${protocol}://${subpath.join("/")}`;
-
-  const method = req.headers.get("method") ?? undefined;
-  const shouldNotHaveBody = ["get", "head"].includes(
-    method?.toLowerCase() ?? "",
-  );
-
-  const fetchOptions: RequestInit = {
-    headers: {
-      authorization: req.headers.get("authorization") ?? "",
-    },
-    body: shouldNotHaveBody ? null : req.body,
-    method,
-    // @ts-ignore
-    duplex: "half",
-  };
-
-  const fetchResult = await fetch(targetUrl, fetchOptions);
-
-  console.log("[Any Proxy]", targetUrl, {
-    status: fetchResult.status,
-    statusText: fetchResult.statusText,
-  });
-
-  return fetchResult;
-}
-
-export const POST = handle;
-export const GET = handle;
-export const OPTIONS = handle;
-
-export const runtime = "edge";

app/utils/cloud/upstash.ts

@@ -1,6 +1,5 @@
 import { STORAGE_KEY } from "@/app/constant";
 import { SyncStore } from "@/app/store/sync";
-import { corsFetch } from "../cors";
 import { chunks } from "../format";
 
 export type UpstashConfig = SyncStore["upstash"];
@@ -18,10 +17,9 @@ export function createUpstashClient(store: SyncStore) {
   return {
     async check() {
       try {
-        const res = await corsFetch(this.path(`get/${storeKey}`), {
+        const res = await fetch(this.path(`get/${storeKey}`, proxyUrl), {
           method: "GET",
           headers: this.headers(),
-          proxyUrl,
         });
         console.log("[Upstash] check", res.status, res.statusText);
         return [200].includes(res.status);
@@ -32,10 +30,9 @@ export function createUpstashClient(store: SyncStore) {
     },
 
     async redisGet(key: string) {
-      const res = await corsFetch(this.path(`get/${key}`), {
+      const res = await fetch(this.path(`get/${key}`, proxyUrl), {
         method: "GET",
         headers: this.headers(),
-        proxyUrl,
       });
 
       console.log("[Upstash] get key = ", key, res.status, res.statusText);
@@ -45,11 +42,10 @@ export function createUpstashClient(store: SyncStore) {
     },
 
     async redisSet(key: string, value: string) {
-      const res = await corsFetch(this.path(`set/${key}`), {
+      const res = await fetch(this.path(`set/${key}`, proxyUrl), {
         method: "POST",
         headers: this.headers(),
         body: value,
-        proxyUrl,
       });
 
       console.log("[Upstash] set key = ", key, res.status, res.statusText);
@@ -84,7 +80,7 @@ export function createUpstashClient(store: SyncStore) {
         Authorization: `Bearer ${config.apiKey}`,
       };
     },
-    path(path: string) {
+    path(path: string, proxyUrl: string = "") {
       // let url = config.endpoint;
 
       if (!path.endsWith("/")) {
@@ -94,7 +90,11 @@ export function createUpstashClient(store: SyncStore) {
         path = path.slice(1);
       }
 
-      let url = new URL("/api/upstash/" + path);
+      if (proxyUrl.length > 0 && !proxyUrl.endsWith("/")) {
+        proxyUrl += "/";
+      }
+
+      let url = new URL(proxyUrl + "/api/upstash/" + path);
 
       // add query params
       url.searchParams.append("endpoint", config.endpoint);

app/utils/cloud/webdav.ts

@@ -15,10 +15,9 @@ export function createWebDavClient(store: SyncStore) {
   return {
     async check() {
       try {
-        const res = await corsFetch(this.path(folder), {
+        const res = await fetch(this.path(folder, proxyUrl), {
           method: "MKCOL",
           headers: this.headers(),
-          proxyUrl,
         });
         console.log("[WebDav] check", res.status, res.statusText);
         return [201, 200, 404, 301, 302, 307, 308].includes(res.status);
@@ -30,10 +29,9 @@ export function createWebDavClient(store: SyncStore) {
     },
 
     async get(key: string) {
-      const res = await corsFetch(this.path(fileName), {
+      const res = await fetch(this.path(fileName, proxyUrl), {
         method: "GET",
         headers: this.headers(),
-        proxyUrl,
       });
 
       console.log("[WebDav] get key = ", key, res.status, res.statusText);
@@ -42,11 +40,10 @@ export function createWebDavClient(store: SyncStore) {
     },
 
     async set(key: string, value: string) {
-      const res = await corsFetch(this.path(fileName), {
+      const res = await fetch(this.path(fileName, proxyUrl), {
         method: "PUT",
         headers: this.headers(),
         body: value,
-        proxyUrl,
       });
 
       console.log("[WebDav] set key = ", key, res.status, res.statusText);
@@ -59,7 +56,7 @@ export function createWebDavClient(store: SyncStore) {
         authorization: `Basic ${auth}`,
       };
     },
-    path(path: string) {
+    path(path: string, proxyUrl: string = "") {
       if (!path.endsWith("/")) {
         path += "/";
       }
@@ -67,7 +64,11 @@ export function createWebDavClient(store: SyncStore) {
         path = path.slice(1);
       }
 
-      let url = new URL("/api/webdav/" + path);
+      if (proxyUrl.length > 0 && !proxyUrl.endsWith("/")) {
+        proxyUrl += "/";
+      }
+
+      let url = new URL(proxyUrl + "/api/webdav/" + path);
 
       // add query params
       url.searchParams.append("endpoint", config.endpoint);

app/utils/cors.ts

@@ -14,37 +14,3 @@ export function corsPath(path: string) {
 
   return `${baseUrl}${path}`;
 }
-
-export function corsFetch(
-  url: string,
-  options: RequestInit & {
-    proxyUrl?: string;
-  },
-) {
-  if (!url.startsWith("http")) {
-    throw Error("[CORS Fetch] url must starts with http/https");
-  }
-
-  let proxyUrl = options.proxyUrl ?? corsPath(ApiPath.Cors);
-  if (!proxyUrl.endsWith("/")) {
-    proxyUrl += "/";
-  }
-
-  url = url.replace("://", "/");
-
-  const corsOptions = {
-    ...options,
-    method: "POST",
-    headers: options.method
-      ? {
-          ...options.headers,
-          method: options.method,
-        }
-      : options.headers,
-  };
-
-  const corsUrl = proxyUrl + url;
-  console.info("[CORS] target = ", corsUrl);
-
-  return fetch(corsUrl, corsOptions);
-}