feat: add supabase keep-alive and dynamic upload bucket

.github/workflows/keep-supabase-active.yml

@@ -0,0 +1,27 @@
+name: Keep-Alive
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * 0"
+
+jobs:
+  keep-alive:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Generate random sleep duration
+        id: random_sleep
+        run: |
+          RANDOM_SECONDS=$(( RANDOM % 1800 ))
+          echo "Random sleep duration: ${RANDOM_SECONDS} seconds"
+          echo "random_seconds=${RANDOM_SECONDS}" >> $GITHUB_OUTPUT
+
+      - name: Sleep for random duration
+        run: sleep ${{ steps.random_sleep.outputs.random_seconds }}
+        shell: bash
+
+      - name: Call keep-alive API on Vercel backend
+        run: curl -X POST ${{ secrets.VERCEL_URL }}/api/keep-alive

src/app/api/keep-alive/route.ts

@@ -0,0 +1,41 @@
+import { supabaseAdmin } from "@/lib/supabase";
+import { NextResponse } from "next/server";
+
+const generateRandomString = (sizeInBytes: number) => {
+  const characters =
+    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+  let result = "";
+  const charactersLength = characters.length;
+  for (let i = 0; i < sizeInBytes; i += 1) {
+    result += characters.charAt(Math.floor(Math.random() * charactersLength));
+  }
+  return result;
+};
+
+export async function POST() {
+  try {
+    const fileSizeInBytes = 1024;
+    const randomText = generateRandomString(fileSizeInBytes);
+    const fileName = `keep-alive-${Date.now()}.txt`;
+
+    const { data, error } = await supabaseAdmin.storage
+      .from(process.env.SUPABASE_TEXT_BUCKET!)
+      .upload(`keep-alive/${fileName}`, randomText, {
+        contentType: "text/plain",
+        upsert: true,
+      });
+
+    if (error) {
+      console.error("Supabase upload error:", error);
+      return NextResponse.json(
+        { msg: "Failed to upload file to Supabase", error: error.message },
+        { status: 500 }
+      );
+    }
+
+    return NextResponse.json({ msg: "Keep-alive file uploaded successfully", path: data.path });
+  } catch (err) {
+    console.error("Server error in keep-alive endpoint:", err);
+    return NextResponse.json({ msg: "Server Error" }, { status: 500 });
+  }
+}

src/app/api/upload/route.ts

@@ -34,7 +34,7 @@ export async function POST(req: Request) {
     // Upload to Supabase Storage
     // Ensure your bucket in Supabase is named 'images' and is set to Public
     const { error } = await supabaseAdmin.storage
-      .from("project_images")
+      .from(process.env.SUPABASE_IMAGE_BUCKET!)
       .upload(fileName, buffer, {
         contentType: file.type,
         upsert: false,
@@ -47,7 +47,7 @@ export async function POST(req: Request) {
 
     // Get the Public URL
     const { data: { publicUrl } } = supabaseAdmin.storage
-      .from("project_images")
+      .from(process.env.SUPABASE_IMAGE_BUCKET!)
       .getPublicUrl(fileName);
 
     return NextResponse.json({ url: publicUrl });