Clean upload API with proper types

src/app/api/upload/route.ts

@@ -2,7 +2,6 @@ import { S3Client, PutObjectCommand, ListObjectsV2Command } from "@aws-sdk/clien
 import { getSignedUrl } from "@aws-sdk/s3-request-presigner";
 import { NextRequest, NextResponse } from "next/server";
 
-// Hardcoded R2 config - same as Cloudflare dashboard S3 API
 const R2 = {
   accountId: "e71f22a2f8614fb3ba6d9b28a264d8ce",
   accessKeyId: "6606d525c8e647d94e051b6d6565803b",
@@ -21,30 +20,60 @@ const client = new S3Client({
 
 const baseUrl = `https://pub-37a76fd657c94d1dbc521a109c087a11.r2.dev/tia`;
 
-// GET: List all memories
-export async function GET() {
+// GET memories
+export async function GET(req: NextRequest) {
   try {
-    // List all objects in bucket
-    const command = new ListObjectsV2Command({ Bucket: R2.bucket });
+    const command = new ListObjectsV2Command({ Bucket: "tia" });
     const response = await client.send(command);
 
     return NextResponse.json({
       success: true,
-      bucket: R2.bucket,
       count: response.Contents?.length || 0,
       items: response.Contents?.map((o) => ({
         key: o.Key,
+        url: `${baseUrl}/${o.Key}`,
         size: o.Size,
       })),
     });
-  } catch (e) {
-    return NextResponse.json({ error: e.message, name: e.name, code: e.$metadata }, { status: 500 });
+  } catch (e: unknown) {
+    const err = e as Error;
+    return NextResponse.json({ error: err.message }, { status: 500 });
   }
 }
 
-export { GET as default };
+// POST get upload URL
+export async function POST(req: NextRequest) {
+  let body;
+  try {
+    body = await req.json();
+  } catch {
+    return NextResponse.json({ error: "Invalid JSON" }, { status: 400 });
+  }
 
-// Also exportGET for explicit call
-export async function handler(req: NextRequest) {
-  return GET();
+  const { filename, contentType, childId } = body;
+  if (!filename || !contentType) {
+    return NextResponse.json({ error: "Missing filename or contentType" }, { status: 400 });
+  }
+
+  try {
+    const ext = filename.split(".").pop() || "jpg";
+    const key = `memories/${childId || "default"}/${Date.now()}-${Math.random().toString(36).slice(2, 8)}.${ext}`;
+
+    const command = new PutObjectCommand({
+      Bucket: "tia",
+      Key: key,
+      ContentType: contentType,
+    });
+
+    const url = await getSignedUrl(client, command, { expiresIn: 3600 });
+
+    return NextResponse.json({
+      uploadUrl: url,
+      key,
+      publicUrl: `${baseUrl}/${key}`,
+    });
+  } catch (e: unknown) {
+    const err = e as Error;
+    return NextResponse.json({ error: err.message }, { status: 500 });
+  }
 }