From 61cbdad812ae44796deeed1a0069b91783679114 Mon Sep 17 00:00:00 2001
From: trafficlunar <hello@trafficlunar.net>
Date: Sun, 19 Apr 2026 22:01:24 +0100
Subject: [PATCH] fix: profile picture points to mii pictures

i copy pasted the wrong thing
---
 backend/src/app/profile/[id]/picture/route.ts | 102 ++----------------
 1 file changed, 7 insertions(+), 95 deletions(-)

diff --git a/backend/src/app/profile/[id]/picture/route.ts b/backend/src/app/profile/[id]/picture/route.ts
index 21b1782..ae755c7 100644
--- a/backend/src/app/profile/[id]/picture/route.ts
+++ b/backend/src/app/profile/[id]/picture/route.ts
@@ -1,115 +1,27 @@
-import { NextRequest } from "next/server";
-import { Prisma } from "@prisma/client";
+import { NextRequest, NextResponse } from "next/server";
 
 import fs from "fs/promises";
 import path from "path";
-import { z } from "zod";
 
 import { idSchema } from "@tomodachi-share/shared/schemas";
 import { RateLimit } from "@/lib/rate-limit";
-import { generateMetadataImage } from "@/lib/images";
-import { prisma } from "@/lib/prisma";
-
-const searchParamsSchema = z.object({
-	type: z
-		.enum(["mii", "qr-code", "features", "image0", "image1", "image2", "metadata"], {
-			message: "Image type must be either 'mii', 'qr-code', 'features', 'image[number from 0 to 2]' or 'metadata'",
-		})
-		.default("mii"),
-});
 
 export async function GET(request: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-	const rateLimit = new RateLimit(request, 200, "/mii/image");
+	const rateLimit = new RateLimit(request, 16, "/profile/picture");
 	const check = await rateLimit.handle();
 	if (check) return check;
 
 	const { id: slugId } = await params;
 	const parsed = idSchema.safeParse(slugId);
 	if (!parsed.success) return rateLimit.sendResponse({ error: parsed.error.issues[0].message }, 400);
-	const miiId = parsed.data;
+	const userId = parsed.data;
 
-	const searchParamsParsed = searchParamsSchema.safeParse(Object.fromEntries(request.nextUrl.searchParams));
-	if (!searchParamsParsed.success) return rateLimit.sendResponse({ error: searchParamsParsed.error.issues[0].message }, 400);
-	const { type: imageType } = searchParamsParsed.data;
-
-	const filePath = path.join(process.cwd(), "uploads", "mii", miiId.toString(), `${imageType}.png`);
-
-	let buffer: Buffer | undefined;
-	// Only find Mii if image type is 'metadata'
-	let mii: Prisma.MiiGetPayload<{
-		include: {
-			user: {
-				select: {
-					name: true;
-				};
-			};
-		};
-	}> | null = null;
-
-	if (imageType === "metadata") {
-		mii = await prisma.mii.findUnique({
-			where: {
-				id: miiId,
-			},
-			include: {
-				user: {
-					select: {
-						name: true,
-					},
-				},
-			},
-		});
-
-		if (!mii) {
-			return rateLimit.sendResponse({ error: "Mii not found" }, 404);
-		}
-	}
+	const filePath = path.join(process.cwd(), "uploads", "user", `${userId}.png`);
 
 	try {
-		// Try to read file
-		buffer = await fs.readFile(filePath);
+		const buffer = await fs.readFile(filePath);
+		return new NextResponse(new Uint8Array(buffer)); // convert to Uint8Array due to weird types issue
 	} catch {
-		// If the readFile() fails, that probably means it doesn't exist
-		if (imageType === "metadata" && mii) {
-			// Metadata images were added after 1274 Miis were submitted, so we generate it on-the-fly
-			console.log(`Metadata image not found for mii ID ${miiId}, generating metadata image...`);
-			const { buffer: metadataBuffer, error, status } = await generateMetadataImage(mii, mii.user.name!);
-
-			if (error) {
-				return rateLimit.sendResponse({ error }, status);
-			}
-
-			buffer = metadataBuffer;
-		} else {
-			return rateLimit.sendResponse({ error: "Image not found" }, 404);
-		}
+		return rateLimit.sendResponse({ error: "Image not found" }, 404);
 	}
-
-	if (!buffer) return rateLimit.sendResponse({ error: "Image not found" }, 404);
-
-	// Set the file name for the metadata image in the response for SEO
-	if (mii && imageType === "metadata") {
-		const slugify = (str: string) =>
-			str
-				.toLowerCase()
-				.replace(/[^a-z0-9]+/g, "-") // replace non-alphanumeric with hyphens
-				.replace(/^-+|-+$/g, "");
-
-		const name = slugify(mii.name);
-		const tags = mii.tags.map(slugify).join("-");
-
-		const filename = `${name}-mii-${tags}.png`;
-
-		return rateLimit.sendResponse(buffer, 200, {
-			"Content-Type": "image/png",
-			"Content-Disposition": `inline; filename="${filename}"`,
-			"Cache-Control": "public, max-age=31536000",
-		});
-	}
-
-	return rateLimit.sendResponse(buffer, 200, {
-		"Content-Type": "image/png",
-		"X-Robots-Tag": "noindex, noimageindex, nofollow",
-		"Cache-Control": "public, max-age=60, stale-while-revalidate=30",
-	});
 }