feat: 20f1c51f access key version

only automatically works for 3DS and I don't want to ask people for an
island name if on switch

package.json

@@ -25,11 +25,11 @@
     "file-type": "^21.0.0",
     "ioredis": "^5.7.0",
     "jsqr": "^1.4.0",
-		"next": "15.5.3",
+    "next": "16.0.0-beta.0",
     "next-auth": "5.0.0-beta.25",
     "qrcode-generator": "^2.0.4",
-		"react": "^19.1.1",
-		"react-dom": "^19.1.1",
+    "react": "19.2.0",
+    "react-dom": "19.2.0",
     "react-dropzone": "^14.3.8",
     "react-webcam": "^7.2.0",
     "satori": "^0.18.2",
@@ -45,16 +45,22 @@
     "@tailwindcss/postcss": "^4.1.13",
     "@types/canvas-confetti": "^1.9.0",
     "@types/node": "^24.3.1",
-		"@types/react": "^19.1.12",
-		"@types/react-dom": "^19.1.9",
+    "@types/react": "19.2.2",
+    "@types/react-dom": "19.2.1",
     "@types/seedrandom": "^3.0.8",
     "@types/sjcl": "^1.0.34",
     "eslint": "^9.35.0",
-		"eslint-config-next": "15.5.3",
+    "eslint-config-next": "16.0.0-beta.0",
     "prisma": "^6.16.1",
     "schema-dts": "^1.1.5",
     "tailwindcss": "^4.1.13",
     "typescript": "^5.9.2",
     "vitest": "^3.2.4"
+  },
+  "pnpm": {
+    "overrides": {
+      "@types/react": "19.2.2",
+      "@types/react-dom": "19.2.1"
+    }
   }
 }

prisma/migrations/20250913120915_switch_sequel/migration.sql

@@ -0,0 +1,9 @@
+-- CreateEnum
+CREATE TYPE "public"."MiiPlatform" AS ENUM ('SWITCH', 'THREE_DS');
+
+-- AlterTable
+ALTER TABLE "public"."miis" ADD COLUMN     "platform" "public"."MiiPlatform" NOT NULL DEFAULT 'THREE_DS',
+ALTER COLUMN "firstName" DROP NOT NULL,
+ALTER COLUMN "lastName" DROP NOT NULL,
+ALTER COLUMN "islandName" DROP NOT NULL,
+ALTER COLUMN "allowedCopying" DROP NOT NULL;

prisma/migrations/20250918174242_access_key/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "public"."miis" ADD COLUMN     "accessKey" VARCHAR(7);

prisma/schema.prisma

@@ -70,16 +70,19 @@ model Session {
 model Mii {
   id     Int @id @default(autoincrement())
   userId Int
+
   name        String      @db.VarChar(64)
   imageCount  Int         @default(0)
   tags        String[]
   description String?     @db.VarChar(256)
+  platform    MiiPlatform @default(THREE_DS)
+  accessKey   String?     @db.VarChar(7)
 
-  firstName      String
-  lastName       String
+  firstName      String?
+  lastName       String?
   gender         MiiGender?
-  islandName     String
-  allowedCopying Boolean
+  islandName     String?
+  allowedCopying Boolean?
 
   createdAt DateTime @default(now())
 
@@ -153,6 +156,11 @@ model Punishment {
   @@map("punishments")
 }
 
+enum MiiPlatform {
+  SWITCH
+  THREE_DS // can't start with a number
+}
+
 enum MiiGender {
   MALE
   FEMALE

src/app/api/mii/[id]/edit/route.ts

@@ -136,7 +136,12 @@ export async function PATCH(request: NextRequest, { params }: { params: Promise<
 		}
 	} else if (description === undefined) {
 		// If images or description were not changed, regenerate the metadata image
+		try {
 			await generateMetadataImage(mii, mii.user.username!);
+		} catch (error) {
+			console.error(error);
+			return rateLimit.sendResponse({ error: `Failed to generate 'metadata' type image for mii ${miiId}` }, 500);
+		}
 	}
 
 	return rateLimit.sendResponse({ success: true });

src/app/api/submit/route.ts

@@ -7,7 +7,7 @@ import sharp from "sharp";
 
 import qrcode from "qrcode-generator";
 import { profanity } from "@2toad/profanity";
-import { MiiGender } from "@prisma/client";
+import { MiiGender, MiiPlatform } from "@prisma/client";
 
 import { auth } from "@/lib/auth";
 import { prisma } from "@/lib/prisma";
@@ -21,95 +21,150 @@ import { TomodachiLifeMii } from "@/lib/tomodachi-life-mii";
 
 const uploadsDirectory = path.join(process.cwd(), "uploads", "mii");
 
-const submitSchema = z.object({
+const submitSchema = z
+	.object({
+		platform: z.enum(MiiPlatform).default("THREE_DS"),
 		name: nameSchema,
 		tags: tagsSchema,
 		description: z.string().trim().max(256).optional(),
-	qrBytesRaw: z.array(z.number(), { error: "A QR code is required" }).length(372, { error: "QR code size is not a valid Tomodachi Life QR code" }),
+
+		// Switch
+		accessKey: z
+			.string()
+			.length(7, { error: "Access key must be 7 characters in length" })
+			.regex(/^[a-zA-Z0-9]+$/, "Access key must be alphanumeric"),
+		gender: z.enum(MiiGender).default("MALE"),
+		miiPortraitImage: z.union([z.instanceof(File), z.any()]).optional(),
+
+		// QR code
+		qrBytesRaw: z
+			.array(z.number(), { error: "A QR code is required" })
+			.length(372, { error: "QR code size is not a valid Tomodachi Life QR code" })
+			.optional(),
+
+		// Custom images
 		image1: z.union([z.instanceof(File), z.any()]).optional(),
 		image2: z.union([z.instanceof(File), z.any()]).optional(),
 		image3: z.union([z.instanceof(File), z.any()]).optional(),
-});
+	})
+	.refine(
+		(data) => {
+			// If platform is Switch, accessKey, gender, and miiPortraitImage must be present
+			if (data.platform === "SWITCH") {
+				return data.accessKey !== undefined && data.gender !== undefined && data.miiPortraitImage !== undefined;
+			}
+			return true;
+		},
+		{
+			message: "Access key, gender, and Mii portrait image is required for Switch",
+			path: ["accessKey", "gender", "miiPortraitImage"],
+		}
+	);
 
 export async function POST(request: NextRequest) {
 	const session = await auth();
 	if (!session) return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
 
-	const rateLimit = new RateLimit(request, 2);
+	const rateLimit = new RateLimit(request, 3);
 	const check = await rateLimit.handle();
 	if (check) return check;
 
 	const response = await fetch(`${process.env.NEXT_PUBLIC_BASE_URL}/api/admin/can-submit`);
 	const { value } = await response.json();
-	if (!value) return rateLimit.sendResponse({ error: "Submissions are disabled" }, 409);
+	if (!value) return rateLimit.sendResponse({ error: "Submissions are temporarily disabled" }, 503);
 
-	// Parse data
+	// Parse tags and QR code as JSON
 	const formData = await request.formData();
 
 	let rawTags: string[];
-	let rawQrBytesRaw: string[]; // raw raw
+	let rawQrBytesRaw: string[] | undefined = undefined; // good variable name - raw raw; is undefined for zod to ignore it if platform is Switch
 	try {
 		rawTags = JSON.parse(formData.get("tags") as string);
 		rawQrBytesRaw = JSON.parse(formData.get("qrBytesRaw") as string);
 	} catch {
-		return rateLimit.sendResponse({ error: "Invalid JSON in tags or QR bytes" }, 400);
+		return rateLimit.sendResponse({ error: "Invalid JSON in tags or QR code data" }, 400);
 	}
 
+	// Parse and check all submission info
 	const parsed = submitSchema.safeParse({
+		platform: formData.get("platform"),
 		name: formData.get("name"),
 		tags: rawTags,
 		description: formData.get("description"),
-		qrBytesRaw: rawQrBytesRaw,
+
+		accessKey: formData.get("accessKey"),
+		gender: formData.get("gender"),
+		miiPortraitImage: formData.get("miiPortraitImage"),
+
+		qrBytesRaw: rawQrBytesRaw ?? undefined,
+
 		image1: formData.get("image1"),
 		image2: formData.get("image2"),
 		image3: formData.get("image3"),
 	});
 
 	if (!parsed.success) return rateLimit.sendResponse({ error: parsed.error.issues[0].message }, 400);
-	const { name: uncensoredName, tags: uncensoredTags, description: uncensoredDescription, qrBytesRaw, image1, image2, image3 } = parsed.data;
+	const data = parsed.data;
 
 	// Censor potential inappropriate words
-	const name = profanity.censor(uncensoredName);
-	const tags = uncensoredTags.map((t) => profanity.censor(t));
-	const description = uncensoredDescription && profanity.censor(uncensoredDescription);
+	const name = profanity.censor(data.name);
+	const tags = data.tags.map((t) => profanity.censor(t));
+	const description = data.description && profanity.censor(data.description);
 
 	// Validate image files
-	const images: File[] = [];
+	const customImages: File[] = [];
 
-	for (const img of [image1, image2, image3]) {
+	for (const img of [data.image1, data.image2, data.image3]) {
 		if (!img) continue;
 
 		const imageValidation = await validateImage(img);
 		if (imageValidation.valid) {
-			images.push(img);
+			customImages.push(img);
 		} else {
 			return rateLimit.sendResponse({ error: imageValidation.error }, imageValidation.status ?? 400);
 		}
 	}
 
-	const qrBytes = new Uint8Array(qrBytesRaw);
+	// Check Mii portrait image as well (Switch)
+	if (data.platform === "SWITCH") {
+		const imageValidation = await validateImage(data.miiPortraitImage);
+		if (!imageValidation.valid) return rateLimit.sendResponse({ error: imageValidation.error }, imageValidation.status ?? 400);
+	}
 
-	// Convert QR code to JS
-	let conversion: { mii: Mii; tomodachiLifeMii: TomodachiLifeMii };
+	const qrBytes = new Uint8Array(data.qrBytesRaw ?? []);
+
+	// Convert QR code to JS (3DS)
+	let conversion: { mii: Mii; tomodachiLifeMii: TomodachiLifeMii } | undefined;
+	if (data.platform === "THREE_DS") {
 		try {
 			conversion = convertQrCode(qrBytes);
 		} catch (error) {
 			return rateLimit.sendResponse({ error }, 400);
 		}
+	}
 
 	// Create Mii in database
 	const miiRecord = await prisma.mii.create({
 		data: {
 			userId: Number(session.user.id),
+			platform: data.platform,
 			name,
 			tags,
 			description,
+			gender: data.gender ?? "MALE",
 
+			// Access key only for Switch
+			accessKey: data.platform === "SWITCH" ? data.accessKey : null,
+
+			// Automatically detect certain information if on 3DS
+			...(data.platform === "THREE_DS" &&
+				conversion && {
 					firstName: conversion.tomodachiLifeMii.firstName,
 					lastName: conversion.tomodachiLifeMii.lastName,
 					gender: conversion.mii.gender == 0 ? MiiGender.MALE : MiiGender.FEMALE,
 					islandName: conversion.tomodachiLifeMii.islandName,
 					allowedCopying: conversion.mii.allowCopying,
+				}),
 		},
 	});
 
@@ -117,33 +172,38 @@ export async function POST(request: NextRequest) {
 	const miiUploadsDirectory = path.join(uploadsDirectory, miiRecord.id.toString());
 	await fs.mkdir(miiUploadsDirectory, { recursive: true });
 
-	// Download the image of the Mii
-	let studioBuffer: Buffer;
 	try {
-		const studioUrl = conversion.mii.studioUrl({ width: 512 });
-		const studioResponse = await fetch(studioUrl);
+		let portraitBuffer: Buffer | undefined;
+
+		// Download the image of the Mii (3DS)
+		if (data.platform === "THREE_DS") {
+			const studioUrl = conversion?.mii.studioUrl({ width: 512 });
+			const studioResponse = await fetch(studioUrl!);
 
 			if (!studioResponse.ok) {
 				throw new Error(`Failed to fetch Mii image ${studioResponse.status}`);
 			}
 
-		const studioArrayBuffer = await studioResponse.arrayBuffer();
-		studioBuffer = Buffer.from(studioArrayBuffer);
+			portraitBuffer = Buffer.from(await studioResponse.arrayBuffer());
+		} else if (data.platform === "SWITCH") {
+			portraitBuffer = Buffer.from(await data.miiPortraitImage.arrayBuffer());
+		}
+
+		if (!portraitBuffer) throw Error("Mii portrait buffer not initialised");
+		const webpBuffer = await sharp(portraitBuffer).webp({ quality: 85 }).toBuffer();
+		const fileLocation = path.join(miiUploadsDirectory, "mii.webp");
+
+		await fs.writeFile(fileLocation, webpBuffer);
 	} catch (error) {
 		// Clean up if something went wrong
 		await prisma.mii.delete({ where: { id: miiRecord.id } });
 
-		console.error("Failed to download Mii image:", error);
-		return rateLimit.sendResponse({ error: "Failed to download Mii image" }, 500);
+		console.error("Failed to download/store Mii portrait:", error);
+		return rateLimit.sendResponse({ error: "Failed to download/store Mii portrait" }, 500);
 	}
 
+	if (data.platform === "THREE_DS") {
 		try {
-		// Compress and store
-		const studioWebpBuffer = await sharp(studioBuffer).webp({ quality: 85 }).toBuffer();
-		const studioFileLocation = path.join(miiUploadsDirectory, "mii.webp");
-
-		await fs.writeFile(studioFileLocation, studioWebpBuffer);
-
 			// Generate a new QR code for aesthetic reasons
 			const byteString = String.fromCharCode(...qrBytes);
 			const generatedCode = qrcode(0, "L");
@@ -160,19 +220,26 @@ export async function POST(request: NextRequest) {
 			const codeFileLocation = path.join(miiUploadsDirectory, "qr-code.webp");
 
 			await fs.writeFile(codeFileLocation, codeWebpBuffer);
-		await generateMetadataImage(miiRecord, session.user.username!);
 		} catch (error) {
 			// Clean up if something went wrong
 			await prisma.mii.delete({ where: { id: miiRecord.id } });
 
-		console.error("Error processing Mii files:", error);
-		return rateLimit.sendResponse({ error: "Failed to process and store Mii files" }, 500);
+			console.error("Error generating QR code:", error);
+			return rateLimit.sendResponse({ error: "Failed to generate QR code" }, 500);
+		}
+	}
+
+	try {
+		await generateMetadataImage(miiRecord, session.user.username!);
+	} catch (error) {
+		console.error(error);
+		return rateLimit.sendResponse({ error: `Failed to generate 'metadata' type image for mii ${miiRecord.id}` }, 500);
 	}
 
 	// Compress and store user images
 	try {
 		await Promise.all(
-			images.map(async (image, index) => {
+			customImages.map(async (image, index) => {
 				const buffer = Buffer.from(await image.arrayBuffer());
 				const webpBuffer = await sharp(buffer).webp({ quality: 85 }).toBuffer();
 				const fileLocation = path.join(miiUploadsDirectory, `image${index}.webp`);
@@ -187,7 +254,7 @@ export async function POST(request: NextRequest) {
 				id: miiRecord.id,
 			},
 			data: {
-				imageCount: images.length,
+				imageCount: customImages.length,
 			},
 		});
 	} catch (error) {

src/app/globals.css

@@ -64,6 +64,7 @@ body {
 	@apply block;
 }
 
+/* Tooltips */
 [data-tooltip] {
 	@apply relative z-10;
 }
@@ -81,7 +82,24 @@ body {
 	@apply opacity-100 scale-100;
 }
 
-/* Scrollbar */
+/* Fallback Tooltips */
+[data-tooltip-span] {
+	@apply relative;
+}
+
+[data-tooltip-span] > .tooltip {
+	@apply absolute left-1/2 top-full mt-2 px-2 py-1 bg-orange-400 border border-orange-400 rounded-md text-sm text-white whitespace-nowrap select-none pointer-events-none shadow-md opacity-0 scale-75 transition-all duration-200 ease-out origin-top -translate-x-1/2 z-[999999];
+}
+
+[data-tooltip-span] > .tooltip::before {
+	@apply content-[''] absolute left-1/2 -translate-x-1/2 -top-2 border-4 border-transparent border-b-orange-400;
+}
+
+[data-tooltip-span]:hover > .tooltip {
+	@apply opacity-100 scale-100;
+}
+
+/* Scrollbars */
 /* Firefox */
 * {
 	scrollbar-color: #ff8903 transparent;

src/app/mii/[id]/image/route.ts

@@ -66,13 +66,13 @@ export async function GET(request: NextRequest, { params }: { params: Promise<{
 		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.username!);
 
-			if (error) {
-				return rateLimit.sendResponse({ error }, status);
+			try {
+				buffer = await generateMetadataImage(mii, mii.user.username!);
+			} catch (error) {
+				console.error(error);
+				return rateLimit.sendResponse({ error: `Failed to generate 'metadata' type image for mii ${miiId}` }, 500);
 			}
-
-			buffer = metadataBuffer;
 		} else {
 			return rateLimit.sendResponse({ error: "Image not found" }, 404);
 		}

src/app/mii/[id]/page.tsx

@@ -12,7 +12,8 @@ import LikeButton from "@/components/like-button";
 import ImageViewer from "@/components/image-viewer";
 import DeleteMiiButton from "@/components/delete-mii";
 import ShareMiiButton from "@/components/share-mii-button";
-import ScanTutorialButton from "@/components/tutorial/scan";
+import ThreeDsScanTutorialButton from "@/components/tutorial/3ds-scan";
+import SwitchScanTutorialButton from "@/components/tutorial/switch-scan";
 
 interface Props {
 	params: Promise<{ id: string }>;
@@ -47,13 +48,13 @@ export async function generateMetadata({ params }: Props): Promise<Metadata> {
 	return {
 		metadataBase: new URL(process.env.NEXT_PUBLIC_BASE_URL!),
 		title: `${mii.name} - TomodachiShare`,
-		description: `Check out '${mii.name}', a Tomodachi Life Mii created by ${username} on TomodachiShare. From ${mii.islandName} Island with ${mii._count.likedBy} likes.`,
+		description: `Check out '${mii.name}', a Tomodachi Life Mii created by ${username} on TomodachiShare with ${mii._count.likedBy} likes.`,
 		keywords: ["mii", "tomodachi life", "nintendo", "tomodachishare", "tomodachi-share", "mii creator", "mii collection", ...mii.tags],
 		creator: username,
 		openGraph: {
 			type: "article",
 			title: `${mii.name} - TomodachiShare`,
-			description: `Check out '${mii.name}', a Tomodachi Life Mii created by ${username} on TomodachiShare. From ${mii.islandName} Island with ${mii._count.likedBy} likes.`,
+			description: `Check out '${mii.name}', a Tomodachi Life Mii created by ${username} on TomodachiShare with ${mii._count.likedBy} likes.`,
 			images: [metadataImageUrl],
 			publishedTime: mii.createdAt.toISOString(),
 			authors: username,
@@ -61,7 +62,7 @@ export async function generateMetadata({ params }: Props): Promise<Metadata> {
 		twitter: {
 			card: "summary_large_image",
 			title: `${mii.name} - TomodachiShare`,
-			description: `Check out '${mii.name}', a Tomodachi Life Mii created by ${username} on TomodachiShare. From ${mii.islandName} Island with ${mii._count.likedBy} likes.`,
+			description: `Check out '${mii.name}', a Tomodachi Life Mii created by ${username} on TomodachiShare with ${mii._count.likedBy} likes.`,
 			images: [metadataImageUrl],
 			creator: username,
 		},
@@ -109,17 +110,18 @@ export default async function MiiPage({ params }: Props) {
 				<div className="relative grid grid-cols-3 gap-4 max-md:grid-cols-1">
 					<div className="bg-amber-50 rounded-3xl border-2 border-amber-500 shadow-lg p-4 flex flex-col items-center max-w-md w-full max-md:place-self-center max-md:row-start-2">
 						{/* Mii Image */}
-						<div className="bg-gradient-to-b from-amber-100 to-amber-200 overflow-hidden rounded-xl w-full mb-4 flex justify-center">
+						<div className="bg-gradient-to-b from-amber-100 to-amber-200 overflow-hidden rounded-xl w-full mb-4 flex justify-center h-50">
 							<ImageViewer
 								src={`/mii/${mii.id}/image?type=mii`}
 								alt="mii headshot"
 								width={200}
 								height={200}
-								className="drop-shadow-lg hover:scale-105 transition-transform"
+								className="drop-shadow-lg hover:scale-105 transition-transform duration-300 object-contain size-full"
 							/>
 						</div>
-						{/* QR Code */}
+						{/* QR Code/Access key */}
 						<div className="bg-amber-200 overflow-hidden rounded-xl w-full mb-4 flex justify-center p-2">
+							{mii.platform === "THREE_DS" ? (
 								<ImageViewer
 									src={`/mii/${mii.id}/image?type=qr-code`}
 									alt="mii qr code"
@@ -127,10 +129,14 @@ export default async function MiiPage({ params }: Props) {
 									height={128}
 									className="border-2 border-amber-300 rounded-lg hover:brightness-90 transition-all"
 								/>
+							) : (
+								<h1 className="font-bold text-3xl">{mii.accessKey}</h1>
+							)}
 						</div>
 						<hr className="w-full border-t-2 border-t-amber-400" />
 
 						{/* Mii Info */}
+						{mii.platform === "THREE_DS" && (
 							<ul className="text-sm w-full p-2 *:flex *:justify-between *:items-center *:my-1">
 								<li>
 									Name:{" "}
@@ -142,12 +148,64 @@ export default async function MiiPage({ params }: Props) {
 									From: <span className="text-right font-medium">{mii.islandName} Island</span>
 								</li>
 								<li>
-								Allowed Copying: <input type="checkbox" checked={mii.allowedCopying} disabled className="checkbox !cursor-auto" />
+									Allowed Copying: <input type="checkbox" checked={mii.allowedCopying ?? false} disabled className="checkbox !cursor-auto" />
 								</li>
 							</ul>
+						)}
+
+						{/* Mii Platform */}
+						<div className={`flex items-center gap-4 text-zinc-500 text-sm font-medium mb-2 w-full ${mii.platform !== "THREE_DS" && "mt-2"}`}>
+							<hr className="flex-grow border-zinc-300" />
+							<span>Platform</span>
+							<hr className="flex-grow border-zinc-300" />
+						</div>
+
+						<div data-tooltip-span title={mii.platform} className="grid grid-cols-2 gap-2 mb-2">
+							<div
+								className={`tooltip !mt-1 ${
+									mii.platform === "THREE_DS"
+										? "!bg-sky-400 !border-sky-400 before:!border-b-sky-400"
+										: "!bg-red-400 !border-red-400 before:!border-b-red-400"
+								}`}
+							>
+								{mii.platform === "THREE_DS" ? "3DS" : "Switch"}
+							</div>
+
+							<div
+								className={`rounded-xl flex justify-center items-center size-16 text-4xl border-2 shadow-sm ${
+									mii.platform === "THREE_DS" ? "bg-sky-100 border-sky-400" : "bg-white border-gray-300"
+								}`}
+							>
+								<Icon icon="cib:nintendo-3ds" className="text-sky-500" />
+							</div>
+
+							<div
+								className={`rounded-xl flex justify-center items-center size-16 text-4xl border-2 shadow-sm ${
+									mii.platform === "SWITCH" ? "bg-red-100 border-red-400" : "bg-white border-gray-300"
+								}`}
+							>
+								<Icon icon="cib:nintendo-switch" className="text-red-400" />
+							</div>
+						</div>
 
 						{/* Mii Gender */}
-						<div className="grid grid-cols-2 gap-2">
+						<div className="flex items-center gap-4 text-zinc-500 text-sm font-medium mb-2 w-full">
+							<hr className="flex-grow border-zinc-300" />
+							<span>Gender</span>
+							<hr className="flex-grow border-zinc-300" />
+						</div>
+
+						<div data-tooltip-span title={mii.gender ?? "NULL"} className="grid grid-cols-2 gap-2">
+							<div
+								className={`tooltip !mt-1 ${
+									mii.gender === "MALE"
+										? "!bg-blue-400 !border-blue-400 before:!border-b-blue-400"
+										: "!bg-pink-400 !border-pink-400 before:!border-b-pink-400"
+								}`}
+							>
+								{mii.gender === "MALE" ? "Male" : "Female"}
+							</div>
+
 							<div
 								className={`rounded-xl flex justify-center items-center size-16 text-5xl border-2 shadow-sm ${
 									mii.gender === "MALE" ? "bg-blue-100 border-blue-400" : "bg-white border-gray-300"
@@ -231,7 +289,7 @@ export default async function MiiPage({ params }: Props) {
 								<Icon icon="material-symbols:flag-rounded" />
 								<span>Report</span>
 							</Link>
-							<ScanTutorialButton />
+							{mii.platform === "THREE_DS" ? <ThreeDsScanTutorialButton /> : <SwitchScanTutorialButton />}
 						</div>
 					</div>
 				</div>

src/app/off-the-island/page.tsx

@@ -95,9 +95,7 @@ export default async function ExiledPage() {
 						<div key={mii.miiId} className="bg-orange-100 rounded-xl border-2 border-orange-400 flex">
 							<Image src={`/mii/${mii.miiId}/image?type=mii`} alt="mii image" width={96} height={96} />
 							<div className="p-4">
-								<p className="text-xl font-bold line-clamp-1" title={"hello"}>
-									{mii.mii.name}
-								</p>
+								<p className="text-xl font-bold line-clamp-1">{mii.mii.name}</p>
 								<p className="text-sm">
 									<span className="font-bold">Reason:</span> {mii.reason}
 								</p>

src/components/mii-list/filter-menu.tsx

@@ -0,0 +1,95 @@
+"use client";
+
+import { useSearchParams } from "next/navigation";
+import { useEffect, useMemo, useState } from "react";
+import { Icon } from "@iconify/react";
+
+import { MiiGender, MiiPlatform } from "@prisma/client";
+
+import TagFilter from "./tag-filter";
+import PlatformSelect from "./platform-select";
+import GenderSelect from "./gender-select";
+
+export default function FilterMenu() {
+	const searchParams = useSearchParams();
+
+	const [isOpen, setIsOpen] = useState(false);
+	const [isVisible, setIsVisible] = useState(false);
+
+	const rawTags = searchParams.get("tags") || "";
+	const platform = (searchParams.get("platform") as MiiPlatform) || undefined;
+	const gender = (searchParams.get("gender") as MiiGender) || undefined;
+
+	const tags = useMemo(
+		() =>
+			rawTags
+				? rawTags
+						.split(",")
+						.map((tag) => tag.trim())
+						.filter((tag) => tag.length > 0)
+				: [],
+		[rawTags]
+	);
+
+	const [filterCount, setFilterCount] = useState(tags.length);
+
+	// Filter menu button handler
+	const handleClick = () => {
+		if (!isOpen) {
+			setIsOpen(true);
+			// slight delay to trigger animation
+			setTimeout(() => setIsVisible(true), 10);
+		} else {
+			setIsVisible(false);
+			setTimeout(() => {
+				setIsOpen(false);
+			}, 200);
+		}
+	};
+
+	// Count all active filters
+	useEffect(() => {
+		let count = tags.length;
+		if (platform) count++;
+		if (gender) count++;
+
+		setFilterCount(count);
+	}, [tags, platform, gender]);
+
+	return (
+		<div className="relative">
+			<button className="pill button gap-2" onClick={handleClick}>
+				<Icon icon="mdi:filter" className="text-xl" />
+				Filter {filterCount !== 0 ? `(${filterCount})` : ""}
+			</button>
+
+			{isOpen && (
+				<div
+					className={`absolute w-80 left-0 top-full mt-8 z-50 flex flex-col items-center bg-orange-50
+						border-2 border-amber-500 rounded-2xl shadow-lg p-4 transition-discrete duration-200 ${
+							isVisible ? "translate-y-0 opacity-100" : "-translate-y-2 opacity-0"
+						}`}
+				>
+					{/* Arrow */}
+					<div className="absolute bottom-full left-1/6 -translate-x-1/2 size-0 border-8 border-transparent border-b-amber-500"></div>
+
+					<TagFilter />
+
+					<div className="flex items-center gap-4 text-zinc-500 text-sm font-medium w-full mt-2 mb-1">
+						<hr className="flex-grow border-zinc-300" />
+						<span>Platform</span>
+						<hr className="flex-grow border-zinc-300" />
+					</div>
+					<PlatformSelect />
+
+					<div className="flex items-center gap-4 text-zinc-500 text-sm font-medium w-full mt-2 mb-1">
+						<hr className="flex-grow border-zinc-300" />
+						<span>Gender</span>
+						<hr className="flex-grow border-zinc-300" />
+					</div>
+					<GenderSelect />
+				</div>
+			)}
+		</div>
+	);
+}

src/components/mii-list/gender-select.tsx

@@ -29,24 +29,28 @@ export default function GenderSelect() {
 	};
 
 	return (
-		<div className="grid grid-cols-2 gap-0.5">
+		<div className="grid grid-cols-2 gap-0.5 w-fit">
 			<button
 				onClick={() => handleClick("MALE")}
 				aria-label="Filter for Male Miis"
-				className={`cursor-pointer rounded-xl flex justify-center items-center size-11 text-4xl border-2 transition-all ${
+				data-tooltip-span
+				className={`cursor-pointer rounded-xl flex justify-center items-center size-13 text-5xl border-2 transition-all ${
 					selected === "MALE" ? "bg-blue-100 border-blue-400 shadow-md" : "bg-white border-gray-300 hover:border-gray-400"
 				}`}
 			>
+				<div className="tooltip !bg-blue-400 !border-blue-400 before:!border-b-blue-400">Male</div>
 				<Icon icon="foundation:male" className="text-blue-400" />
 			</button>
 
 			<button
 				onClick={() => handleClick("FEMALE")}
 				aria-label="Filter for Female Miis"
-				className={`cursor-pointer rounded-xl flex justify-center items-center size-11 text-4xl border-2 transition-all ${
+				data-tooltip-span
+				className={`cursor-pointer rounded-xl flex justify-center items-center size-13 text-5xl border-2 transition-all ${
 					selected === "FEMALE" ? "bg-pink-100 border-pink-400 shadow-md" : "bg-white border-gray-300 hover:border-gray-400"
 				}`}
 			>
+				<div className="tooltip !bg-pink-400 !border-pink-400 before:!border-b-pink-400">Female</div>
 				<Icon icon="foundation:female" className="text-pink-400" />
 			</button>
 		</div>

src/components/mii-list/index.tsx

@@ -1,6 +1,6 @@
 import Link from "next/link";
 
-import { MiiGender, Prisma } from "@prisma/client";
+import { MiiGender, MiiPlatform, Prisma } from "@prisma/client";
 import { Icon } from "@iconify/react";
 import { z } from "zod";
 
@@ -10,8 +10,7 @@ import { querySchema } from "@/lib/schemas";
 import { auth } from "@/lib/auth";
 import { prisma } from "@/lib/prisma";
 
-import GenderSelect from "./gender-select";
-import TagFilter from "./tag-filter";
+import FilterMenu from "./filter-menu";
 import SortSelect from "./sort-select";
 import Carousel from "../carousel";
 import LikeButton from "../like-button";
@@ -36,6 +35,7 @@ const searchSchema = z.object({
 				.map((tag) => tag.trim())
 				.filter((tag) => tag.length > 0)
 		),
+	platform: z.enum(MiiPlatform, { error: "Platform must be either 'THREE_DS', or 'SWITCH'" }).optional(),
 	gender: z.enum(MiiGender, { error: "Gender must be either 'MALE', or 'FEMALE'" }).optional(),
 	// todo: incorporate tagsSchema
 	// Pages
@@ -60,7 +60,7 @@ export default async function MiiList({ searchParams, userId, inLikesPage }: Pro
 	const parsed = searchSchema.safeParse(searchParams);
 	if (!parsed.success) return <h1>{parsed.error.issues[0].message}</h1>;
 
-	const { q: query, sort, tags, gender, page = 1, limit = 24, seed } = parsed.data;
+	const { q: query, sort, tags, platform, gender, page = 1, limit = 24, seed } = parsed.data;
 
 	// My Likes page
 	let miiIdsLiked: number[] | undefined = undefined;
@@ -82,6 +82,8 @@ export default async function MiiList({ searchParams, userId, inLikesPage }: Pro
 		}),
 		// Tag filtering
 		...(tags && tags.length > 0 && { tags: { hasEvery: tags } }),
+		// Platform
+		...(platform && { platform: { equals: platform } }),
 		// Gender
 		...(gender && { gender: { equals: gender } }),
 		// Profiles
@@ -99,6 +101,7 @@ export default async function MiiList({ searchParams, userId, inLikesPage }: Pro
 				},
 			},
 		}),
+		platform: true,
 		name: true,
 		imageCount: true,
 		tags: true,
@@ -184,7 +187,7 @@ export default async function MiiList({ searchParams, userId, inLikesPage }: Pro
 
 	return (
 		<div className="w-full">
-			<div className="bg-amber-50 border-2 border-amber-500 rounded-2xl shadow-lg p-4 flex justify-between items-center gap-2 mb-2 max-[56rem]:flex-col">
+			<div className="bg-amber-50 border-2 border-amber-500 rounded-2xl shadow-lg p-4 flex justify-between items-center gap-2 mb-2 max-md:flex-col">
 				<div className="flex items-center gap-2">
 					{totalCount == filteredCount ? (
 						<>
@@ -201,9 +204,8 @@ export default async function MiiList({ searchParams, userId, inLikesPage }: Pro
 					)}
 				</div>
 
-				<div className="flex items-center justify-end gap-2 w-full min-[56rem]:max-w-2/3 max-[56rem]:justify-center max-sm:flex-col">
-					<GenderSelect />
-					<TagFilter />
+				<div className="relative flex items-center justify-end gap-2 w-full min-md:max-w-2/3 max-md:justify-center">
+					<FilterMenu />
 					<SortSelect />
 				</div>
 			</div>
@@ -217,7 +219,7 @@ export default async function MiiList({ searchParams, userId, inLikesPage }: Pro
 						<Carousel
 							images={[
 								`/mii/${mii.id}/image?type=mii`,
-								`/mii/${mii.id}/image?type=qr-code`,
+								...(mii.platform === "THREE_DS" ? [`/mii/${mii.id}/image?type=qr-code`] : []),
 								...Array.from({ length: mii.imageCount }, (_, index) => `/mii/${mii.id}/image?type=image${index}`),
 							]}
 						/>

src/components/mii-list/platform-select.tsx

@@ -0,0 +1,58 @@
+"use client";
+
+import { useRouter, useSearchParams } from "next/navigation";
+import { useState, useTransition } from "react";
+import { Icon } from "@iconify/react";
+import { MiiPlatform } from "@prisma/client";
+
+export default function PlatformSelect() {
+	const router = useRouter();
+	const searchParams = useSearchParams();
+	const [, startTransition] = useTransition();
+
+	const [selected, setSelected] = useState<MiiPlatform | null>((searchParams.get("platform") as MiiPlatform) ?? null);
+
+	const handleClick = (platform: MiiPlatform) => {
+		const filter = selected === platform ? null : platform;
+		setSelected(filter);
+
+		const params = new URLSearchParams(searchParams);
+		if (filter) {
+			params.set("platform", filter);
+		} else {
+			params.delete("platform");
+		}
+
+		startTransition(() => {
+			router.push(`?${params.toString()}`);
+		});
+	};
+
+	return (
+		<div className="grid grid-cols-2 gap-0.5 w-fit">
+			<button
+				onClick={() => handleClick("THREE_DS")}
+				aria-label="Filter for 3DS Miis"
+				data-tooltip-span
+				className={`cursor-pointer rounded-xl flex justify-center items-center size-13 text-3xl border-2 transition-all ${
+					selected === "THREE_DS" ? "bg-sky-100 border-sky-400 shadow-md" : "bg-white border-gray-300 hover:border-gray-400"
+				}`}
+			>
+				<div className="tooltip !bg-sky-400 !border-sky-400 before:!border-b-sky-400">3DS</div>
+				<Icon icon="cib:nintendo-3ds" className="text-sky-400" />
+			</button>
+
+			<button
+				onClick={() => handleClick("SWITCH")}
+				aria-label="Filter for Switch Miis"
+				data-tooltip-span
+				className={`cursor-pointer rounded-xl flex justify-center items-center size-13 text-3xl border-2 transition-all ${
+					selected === "SWITCH" ? "bg-red-100 border-red-400 shadow-md" : "bg-white border-gray-300 hover:border-gray-400"
+				}`}
+			>
+				<div className="tooltip !bg-red-400 !border-red-400 before:!border-b-red-400">Switch</div>
+				<Icon icon="cib:nintendo-switch" className="text-red-400" />
+			</button>
+		</div>
+	);
+}

src/components/submit-form/index.tsx

@@ -7,6 +7,7 @@ import { FileWithPath } from "react-dropzone";
 import { Icon } from "@iconify/react";
 
 import qrcode from "qrcode-generator";
+import { MiiGender, MiiPlatform } from "@prisma/client";
 
 import { nameSchema, tagsSchema } from "@/lib/schemas";
 import { convertQrCode } from "@/lib/qr-codes";
@@ -15,15 +16,29 @@ import { TomodachiLifeMii } from "@/lib/tomodachi-life-mii";
 
 import TagSelector from "../tag-selector";
 import ImageList from "./image-list";
+import PortraitUpload from "./portrait-upload";
 import QrUpload from "./qr-upload";
 import QrScanner from "./qr-scanner";
-import SubmitTutorialButton from "../tutorial/submit";
+import SwitchSubmitTutorialButton from "../tutorial/switch-submit";
+import ThreeDsSubmitTutorialButton from "../tutorial/3ds-submit";
 import LikeButton from "../like-button";
 import Carousel from "../carousel";
 import SubmitButton from "../submit-button";
 import Dropzone from "../dropzone";
 
 export default function SubmitForm() {
+	const [platform, setPlatform] = useState<MiiPlatform>("SWITCH");
+	const [name, setName] = useState("");
+	const [tags, setTags] = useState<string[]>([]);
+	const [description, setDescription] = useState("");
+	const [accessKey, setAccessKey] = useState("");
+	const [gender, setGender] = useState<MiiGender>("MALE");
+	const [qrBytesRaw, setQrBytesRaw] = useState<number[]>([]);
+
+	const [miiPortraitUri, setMiiPortraitUri] = useState<string | undefined>();
+	const [generatedQrCodeUri, setGeneratedQrCodeUri] = useState<string | undefined>();
+
+	const [error, setError] = useState<string | undefined>(undefined);
 	const [files, setFiles] = useState<FileWithPath[]>([]);
 
 	const handleDrop = useCallback(
@@ -34,17 +49,6 @@ export default function SubmitForm() {
 		[files.length]
 	);
 
-	const [isQrScannerOpen, setIsQrScannerOpen] = useState(false);
-	const [studioUrl, setStudioUrl] = useState<string | undefined>();
-	const [generatedQrCodeUrl, setGeneratedQrCodeUrl] = useState<string | undefined>();
-
-	const [error, setError] = useState<string | undefined>(undefined);
-
-	const [name, setName] = useState("");
-	const [tags, setTags] = useState<string[]>([]);
-	const [description, setDescription] = useState("");
-	const [qrBytesRaw, setQrBytesRaw] = useState<number[]>([]);
-
 	const handleSubmit = async () => {
 		// Validate before sending request
 		const nameValidation = nameSchema.safeParse(name);
@@ -60,15 +64,26 @@ export default function SubmitForm() {
 
 		// Send request to server
 		const formData = new FormData();
+		formData.append("platform", platform);
 		formData.append("name", name);
 		formData.append("tags", JSON.stringify(tags));
 		formData.append("description", description);
-		formData.append("qrBytesRaw", JSON.stringify(qrBytesRaw));
 		files.forEach((file, index) => {
 			// image1, image2, etc.
 			formData.append(`image${index + 1}`, file);
 		});
 
+		if (platform === "THREE_DS") {
+			formData.append("qrBytesRaw", JSON.stringify(qrBytesRaw));
+		} else if (platform === "SWITCH") {
+			const response = await fetch(miiPortraitUri!);
+			const blob = await response.blob();
+
+			formData.append("accessKey", accessKey);
+			formData.append("gender", gender);
+			formData.append("miiPortraitImage", blob);
+		}
+
 		const response = await fetch("/api/submit", {
 			method: "POST",
 			body: formData,
@@ -84,6 +99,7 @@ export default function SubmitForm() {
 	};
 
 	useEffect(() => {
+		if (platform !== "THREE_DS") return;
 		if (qrBytesRaw.length == 0) return;
 		const qrBytes = new Uint8Array(qrBytesRaw);
 
@@ -100,34 +116,35 @@ export default function SubmitForm() {
 			let conversion: { mii: Mii; tomodachiLifeMii: TomodachiLifeMii };
 			try {
 				conversion = convertQrCode(qrBytes);
+				setMiiPortraitUri(conversion.mii.studioUrl({ width: 512 }));
 			} catch (error) {
 				setError(error instanceof Error ? error.message : String(error));
 				return;
 			}
 
-			try {
-				setStudioUrl(conversion.mii.studioUrl({ width: 512 }));
-
 			// Generate a new QR code for aesthetic reasons
+			try {
 				const byteString = String.fromCharCode(...qrBytes);
 				const generatedCode = qrcode(0, "L");
 				generatedCode.addData(byteString, "Byte");
 				generatedCode.make();
 
-				setGeneratedQrCodeUrl(generatedCode.createDataURL());
+				setGeneratedQrCodeUri(generatedCode.createDataURL());
 			} catch {
-				setError("Failed to get and/or generate Mii images");
+				setError("Failed to regenerate QR code");
 			}
 		};
 
 		preview();
-	}, [qrBytesRaw]);
+	}, [qrBytesRaw, platform]);
 
 	return (
 		<form className="flex justify-center gap-4 w-full max-lg:flex-col max-lg:items-center">
 			<div className="flex justify-center">
 				<div className="w-[18.75rem] h-min flex flex-col bg-zinc-50 rounded-3xl border-2 border-zinc-300 shadow-lg p-3">
-					<Carousel images={[studioUrl ?? "/loading.svg", generatedQrCodeUrl ?? "/loading.svg", ...files.map((file) => URL.createObjectURL(file))]} />
+					<Carousel
+						images={[miiPortraitUri ?? "/loading.svg", generatedQrCodeUri ?? "/loading.svg", ...files.map((file) => URL.createObjectURL(file))]}
+					/>
 
 					<div className="p-4 flex flex-col gap-1 h-full">
 						<h1 className="font-bold text-2xl line-clamp-1" title={name}>
@@ -162,6 +179,46 @@ export default function SubmitForm() {
 					<hr className="flex-grow border-zinc-300" />
 				</div>
 
+				{/* Platform select */}
+				<div className="w-full grid grid-cols-3 items-center">
+					<label htmlFor="name" className="font-semibold">
+						Platform
+					</label>
+					<div className="relative col-span-2 grid grid-cols-2 bg-orange-300 border-2 border-orange-400 rounded-4xl shadow-md inset-shadow-sm/10">
+						{/* Animated indicator */}
+						<div
+							className={`absolute inset-0 w-1/2 bg-orange-200 rounded-4xl transition-transform duration-300 ${
+								platform === "SWITCH" ? "translate-x-0" : "translate-x-full"
+							}`}
+						></div>
+
+						{/* Switch button */}
+						<button
+							type="button"
+							onClick={() => setPlatform("SWITCH")}
+							className={`p-2 text-black/35 cursor-pointer flex justify-center items-center gap-2 z-10 transition-colors ${
+								platform === "SWITCH" && "!text-black"
+							}`}
+						>
+							<Icon icon="cib:nintendo-switch" className="text-2xl" />
+							Switch
+						</button>
+
+						{/* 3DS button */}
+						<button
+							type="button"
+							onClick={() => setPlatform("THREE_DS")}
+							className={`p-2 text-black/35 cursor-pointer flex justify-center items-center gap-2 z-10 transition-colors ${
+								platform === "THREE_DS" && "!text-black"
+							}`}
+						>
+							<Icon icon="cib:nintendo-3ds" className="text-2xl" />
+							3DS
+						</button>
+					</div>
+				</div>
+
+				{/* Name */}
 				<div className="w-full grid grid-cols-3 items-center">
 					<label htmlFor="name" className="font-semibold">
 						Name
@@ -185,11 +242,13 @@ export default function SubmitForm() {
 					<TagSelector tags={tags} setTags={setTags} />
 				</div>
 
+				{/* Description */}
 				<div className="w-full grid grid-cols-3 items-start">
-					<label htmlFor="reason-note" className="font-semibold py-2">
+					<label htmlFor="description" className="font-semibold py-2">
 						Description
 					</label>
 					<textarea
+						name="description"
 						rows={3}
 						maxLength={256}
 						placeholder="(optional) Type a description..."
@@ -199,7 +258,71 @@ export default function SubmitForm() {
 					/>
 				</div>
 
-				{/* Separator */}
+				{platform === "SWITCH" && (
+					<>
+						{/* Access Key */}
+						<div className="w-full grid grid-cols-3 items-center">
+							<label htmlFor="accessKey" className="font-semibold">
+								Access Key <SwitchSubmitTutorialButton />
+							</label>
+							<input
+								name="accessKey"
+								type="text"
+								className="pill input w-full col-span-2"
+								minLength={7}
+								maxLength={7}
+								placeholder="Type your mii's access key here..."
+								value={accessKey}
+								onChange={(e) => setAccessKey(e.target.value)}
+							/>
+						</div>
+
+						{/* Gender */}
+						<div className="w-full grid grid-cols-3 items-start">
+							<label htmlFor="gender" className="font-semibold py-2">
+								Gender
+							</label>
+							<div className="col-span-2 flex gap-1">
+								<button
+									type="button"
+									onClick={() => setGender("MALE")}
+									aria-label="Filter for Male Miis"
+									className={`cursor-pointer rounded-xl flex justify-center items-center size-11 text-4xl border-2 transition-all ${
+										gender === "MALE" ? "bg-blue-100 border-blue-400 shadow-md" : "bg-white border-gray-300 hover:border-gray-400"
+									}`}
+								>
+									<Icon icon="foundation:male" className="text-blue-400" />
+								</button>
+
+								<button
+									type="button"
+									onClick={() => setGender("FEMALE")}
+									aria-label="Filter for Female Miis"
+									className={`cursor-pointer rounded-xl flex justify-center items-center size-11 text-4xl border-2 transition-all ${
+										gender === "FEMALE" ? "bg-pink-100 border-pink-400 shadow-md" : "bg-white border-gray-300 hover:border-gray-400"
+									}`}
+								>
+									<Icon icon="foundation:female" className="text-pink-400" />
+								</button>
+							</div>
+						</div>
+
+						{/* Mii Portrait */}
+						<div className="flex items-center gap-4 text-zinc-500 text-sm font-medium mt-8 mb-2">
+							<hr className="flex-grow border-zinc-300" />
+							<span>Mii Portrait</span>
+							<hr className="flex-grow border-zinc-300" />
+						</div>
+
+						<div className="flex flex-col items-center gap-2">
+							<PortraitUpload setImage={setMiiPortraitUri} />
+						</div>
+					</>
+				)}
+
+				{/* QR code selector */}
+				{platform === "THREE_DS" && (
+					<>
 						<div className="flex items-center gap-4 text-zinc-500 text-sm font-medium mt-8 mb-2">
 							<hr className="flex-grow border-zinc-300" />
 							<span>QR Code</span>
@@ -209,19 +332,15 @@ export default function SubmitForm() {
 						<div className="flex flex-col items-center gap-2">
 							<QrUpload setQrBytesRaw={setQrBytesRaw} />
 							<span>or</span>
+							<QrScanner setQrBytesRaw={setQrBytesRaw} />
 
-					<button type="button" aria-label="Use your camera" onClick={() => setIsQrScannerOpen(true)} className="pill button gap-2">
-						<Icon icon="mdi:camera" fontSize={20} />
-						Use your camera
-					</button>
-
-					<QrScanner isOpen={isQrScannerOpen} setIsOpen={setIsQrScannerOpen} setQrBytesRaw={setQrBytesRaw} />
-					<SubmitTutorialButton />
-
+							<ThreeDsSubmitTutorialButton />
 							<span className="text-xs text-zinc-400">For emulators, aes_keys.txt is required.</span>
 						</div>
+					</>
+				)}
 
-				{/* Separator */}
+				{/* Custom images selector */}
 				<div className="flex items-center gap-4 text-zinc-500 text-sm font-medium mt-6 mb-2">
 					<hr className="flex-grow border-zinc-300" />
 					<span>Custom images</span>

src/components/submit-form/portrait-upload.tsx

@@ -0,0 +1,36 @@
+"use client";
+
+import { useCallback } from "react";
+import { FileWithPath } from "react-dropzone";
+import Dropzone from "../dropzone";
+
+interface Props {
+	setImage: React.Dispatch<React.SetStateAction<string | undefined>>;
+}
+
+export default function PortraitUpload({ setImage }: Props) {
+	const handleDrop = useCallback(
+		(acceptedFiles: FileWithPath[]) => {
+			const file = acceptedFiles[0];
+			// Convert to Data URI
+			const reader = new FileReader();
+			reader.onload = async (event) => {
+				setImage(event.target!.result as string);
+			};
+			reader.readAsDataURL(file);
+		},
+		[setImage]
+	);
+
+	return (
+		<div className="max-w-md w-full">
+			<Dropzone onDrop={handleDrop} options={{ maxFiles: 1 }}>
+				<p className="text-center text-sm">
+					Drag and drop your Mii&apos;s portrait here
+					<br />
+					or click to open
+				</p>
+			</Dropzone>
+		</div>
+	);
+}

src/components/submit-form/qr-scanner.tsx

@@ -9,12 +9,11 @@ import QrFinder from "./qr-finder";
 import { useSelect } from "downshift";
 
 interface Props {
-	isOpen: boolean;
-	setIsOpen: React.Dispatch<React.SetStateAction<boolean>>;
 	setQrBytesRaw: React.Dispatch<React.SetStateAction<number[]>>;
 }
 
-export default function QrScanner({ isOpen, setIsOpen, setQrBytesRaw }: Props) {
+export default function QrScanner({ setQrBytesRaw }: Props) {
+	const [isOpen, setIsOpen] = useState(false);
 	const [isVisible, setIsVisible] = useState(false);
 
 	const [permissionGranted, setPermissionGranted] = useState<boolean | null>(null);
@@ -127,9 +126,14 @@ export default function QrScanner({ isOpen, setIsOpen, setQrBytesRaw }: Props) {
 		};
 	}, [isOpen, permissionGranted, scanQRCode]);
 
-	if (!isOpen) return null;
-
 	return (
+		<>
+			<button type="button" aria-label="Use your camera" onClick={() => setIsOpen(true)} className="pill button gap-2">
+				<Icon icon="mdi:camera" fontSize={20} />
+				Use your camera
+			</button>
+
+			{isOpen && (
 				<div className="fixed inset-0 h-[calc(100%-var(--header-height))] top-[var(--header-height)] flex items-center justify-center z-40">
 					<div
 						onClick={close}
@@ -227,5 +231,7 @@ export default function QrScanner({ isOpen, setIsOpen, setQrBytesRaw }: Props) {
 						</div>
 					</div>
 				</div>
+			)}
+		</>
 	);
 }

src/components/submit-form/qr-upload.tsx

@@ -14,7 +14,8 @@ export default function QrUpload({ setQrBytesRaw }: Props) {
 
 	const handleDrop = useCallback(
 		(acceptedFiles: FileWithPath[]) => {
-			acceptedFiles.forEach((file) => {
+			const file = acceptedFiles[0];
+
 			// Scan QR code
 			const reader = new FileReader();
 			reader.onload = async (event) => {
@@ -39,7 +40,6 @@ export default function QrUpload({ setQrBytesRaw }: Props) {
 				image.src = event.target!.result as string;
 			};
 			reader.readAsDataURL(file);
-			});
 		},
 		[setQrBytesRaw]
 	);

src/components/tutorial/3ds-scan.tsx

@@ -7,7 +7,7 @@ import { Icon } from "@iconify/react";
 
 import TutorialPage from "./page";
 
-export default function ScanTutorialButton() {
+export default function ThreeDsScanTutorialButton() {
 	const [isOpen, setIsOpen] = useState(false);
 	const [isVisible, setIsVisible] = useState(false);
 
@@ -66,11 +66,11 @@ export default function ScanTutorialButton() {
 							<div className="flex flex-col min-h-0 h-full">
 								<div className="overflow-hidden h-full" ref={emblaRef}>
 									<div className="flex h-full">
-										<TutorialPage text="1. Enter the town hall" imageSrc="/tutorial/step1.png" />
-										<TutorialPage text="2. Go into 'QR Code'" imageSrc="/tutorial/adding-mii/step2.png" />
-										<TutorialPage text="3. Press 'Scan QR Code'" imageSrc="/tutorial/adding-mii/step3.png" />
-										<TutorialPage text="4. Click on the QR code below the Mii's image" imageSrc="/tutorial/adding-mii/step4.png" />
-										<TutorialPage text="5. Scan with your 3DS" imageSrc="/tutorial/adding-mii/step5.png" />
+										<TutorialPage text="1. Enter the town hall" imageSrc="/tutorial/3ds/step1.png" />
+										<TutorialPage text="2. Go into 'QR Code'" imageSrc="/tutorial/3ds/adding-mii/step2.png" />
+										<TutorialPage text="3. Press 'Scan QR Code'" imageSrc="/tutorial/3ds/adding-mii/step3.png" />
+										<TutorialPage text="4. Click on the QR code below the Mii's image" imageSrc="/tutorial/3ds/adding-mii/step4.png" />
+										<TutorialPage text="5. Scan with your 3DS" imageSrc="/tutorial/3ds/adding-mii/step5.png" />
 										<TutorialPage carouselIndex={selectedIndex} finishIndex={5} />
 									</div>
 								</div>

src/components/tutorial/3ds-submit.tsx

@@ -8,7 +8,7 @@ import { Icon } from "@iconify/react";
 import TutorialPage from "./page";
 import StartingPage from "./starting-page";
 
-export default function SubmitTutorialButton() {
+export default function ThreeDsSubmitTutorialButton() {
 	const [isOpen, setIsOpen] = useState(false);
 	const [isVisible, setIsVisible] = useState(false);
 
@@ -40,8 +40,8 @@ export default function SubmitTutorialButton() {
 
 	return (
 		<>
-			<button type="button" onClick={() => setIsOpen(true)} className="text-sm text-orange-400 cursor-pointer underline-offset-2 hover:underline">
-				How to?
+			<button type="button" onClick={() => setIsOpen(true)} className="text-orange-400 cursor-pointer underline-offset-2 hover:underline">
+				(?)
 			</button>
 
 			{isOpen &&
@@ -69,7 +69,7 @@ export default function SubmitTutorialButton() {
 							<div className="flex flex-col min-h-0 h-full">
 								<div className="overflow-hidden h-full" ref={emblaRef}>
 									<div className="flex h-full">
-										<StartingPage emblaApi={emblaApi} />
+										<StartingPage isSwitch emblaApi={emblaApi} />
 
 										{/* Allow Copying */}
 										<TutorialPage text="1. Enter the town hall" imageSrc="/tutorial/step1.png" />

src/components/tutorial/starting-page.tsx

@@ -3,9 +3,10 @@ import { UseEmblaCarouselType } from "embla-carousel-react";
 
 interface Props {
 	emblaApi: UseEmblaCarouselType[1] | undefined;
+	isSwitch?: boolean;
 }
 
-export default function StartingPage({ emblaApi }: Props) {
+export default function StartingPage({ emblaApi, isSwitch }: Props) {
 	const goToTutorial = (index: number) => {
 		if (!emblaApi) return;
 
@@ -29,7 +30,7 @@ export default function StartingPage({ emblaApi }: Props) {
 					className="flex flex-col justify-center items-center bg-zinc-50 rounded-xl p-4 shadow-md border-2 border-zinc-300 cursor-pointer text-center text-sm transition hover:scale-[1.03] hover:bg-cyan-100 hover:border-cyan-600"
 				>
 					<Image
-						src={"/tutorial/allow-copying/thumbnail.png"}
+						src={`/tutorial/${isSwitch ? "switch" : "3ds"}/allow-copying/thumbnail.png`}
 						alt="Allow Copying thumbnail"
 						width={128}
 						height={128}
@@ -45,7 +46,7 @@ export default function StartingPage({ emblaApi }: Props) {
 					className="flex flex-col justify-center items-center bg-zinc-50 rounded-xl p-4 shadow-md border-2 border-zinc-300 cursor-pointer text-center text-sm transition hover:scale-[1.03] hover:bg-cyan-100 hover:border-cyan-600"
 				>
 					<Image
-						src={"/tutorial/create-qr-code/thumbnail.png"}
+						src={`/tutorial/${isSwitch ? "switch" : "3ds"}/create-qr-code/thumbnail.png`}
 						alt="Creating QR code thumbnail"
 						width={128}
 						height={128}

src/components/tutorial/switch-scan.tsx

@@ -0,0 +1,104 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { createPortal } from "react-dom";
+import useEmblaCarousel from "embla-carousel-react";
+import { Icon } from "@iconify/react";
+
+import TutorialPage from "./page";
+
+export default function SwitchScanTutorialButton() {
+	const [isOpen, setIsOpen] = useState(false);
+	const [isVisible, setIsVisible] = useState(false);
+
+	const [emblaRef, emblaApi] = useEmblaCarousel({ loop: true });
+	const [selectedIndex, setSelectedIndex] = useState(0);
+
+	const close = () => {
+		setIsVisible(false);
+		setTimeout(() => {
+			setIsOpen(false);
+			setSelectedIndex(0);
+		}, 300);
+	};
+
+	useEffect(() => {
+		if (isOpen) {
+			// slight delay to trigger animation
+			setTimeout(() => setIsVisible(true), 10);
+		}
+	}, [isOpen]);
+
+	useEffect(() => {
+		if (!emblaApi) return;
+		emblaApi.on("select", () => setSelectedIndex(emblaApi.selectedScrollSnap()));
+	}, [emblaApi]);
+
+	return (
+		<>
+			<button aria-label="Tutorial" type="button" onClick={() => setIsOpen(true)} className="text-3xl cursor-pointer">
+				<Icon icon="fa:question-circle" />
+				<span>Tutorial</span>
+			</button>
+
+			{isOpen &&
+				createPortal(
+					<div className="fixed inset-0 h-[calc(100%-var(--header-height))] top-[var(--header-height)] flex items-center justify-center z-40">
+						<div
+							onClick={close}
+							className={`z-40 absolute inset-0 backdrop-brightness-75 backdrop-blur-xs transition-opacity duration-300 ${
+								isVisible ? "opacity-100" : "opacity-0"
+							}`}
+						/>
+
+						<div
+							className={`z-50 bg-orange-50 border-2 border-amber-500 rounded-2xl shadow-lg w-full max-w-md h-[30rem] transition-discrete duration-300 flex flex-col ${
+								isVisible ? "scale-100 opacity-100" : "scale-75 opacity-0"
+							}`}
+						>
+							<div className="flex justify-between items-center mb-2 p-6 pb-0">
+								<h2 className="text-xl font-bold">Tutorial</h2>
+								<button onClick={close} aria-label="Close" className="text-red-400 hover:text-red-500 text-2xl cursor-pointer">
+									<Icon icon="material-symbols:close-rounded" />
+								</button>
+							</div>
+
+							<div className="flex flex-col min-h-0 h-full">
+								<div className="overflow-hidden h-full" ref={emblaRef}>
+									<div className="flex h-full">
+										<TutorialPage text="1. Enter the town hall" imageSrc="/tutorial/switch/step1.png" />
+										<TutorialPage text="2. Go into 'QR Code'" imageSrc="/tutorial/switch/adding-mii/step2.png" />
+										<TutorialPage text="3. Press 'Scan QR Code'" imageSrc="/tutorial/switch/adding-mii/step3.png" />
+										<TutorialPage text="4. Click on the QR code below the Mii's image" imageSrc="/tutorial/switch/adding-mii/step4.png" />
+										<TutorialPage text="5. Scan with your 3DS" imageSrc="/tutorial/switch/adding-mii/step5.png" />
+										<TutorialPage carouselIndex={selectedIndex} finishIndex={5} />
+									</div>
+								</div>
+
+								<div className="flex justify-between items-center mt-2 px-6 pb-6">
+									<button
+										onClick={() => emblaApi?.scrollPrev()}
+										aria-label="Scroll Carousel Left"
+										className="pill button !p-1 aspect-square text-2xl"
+									>
+										<Icon icon="tabler:chevron-left" />
+									</button>
+
+									<span className="text-sm">Adding Mii to Island</span>
+
+									<button
+										onClick={() => emblaApi?.scrollNext()}
+										aria-label="Scroll Carousel Right"
+										className="pill button !p-1 aspect-square text-2xl"
+									>
+										<Icon icon="tabler:chevron-right" />
+									</button>
+								</div>
+							</div>
+						</div>
+					</div>,
+					document.body
+				)}
+		</>
+	);
+}

src/components/tutorial/switch-submit.tsx

@@ -0,0 +1,134 @@
+"use client";
+
+import { useEffect, useState } from "react";
+import { createPortal } from "react-dom";
+import useEmblaCarousel from "embla-carousel-react";
+import { Icon } from "@iconify/react";
+
+import TutorialPage from "./page";
+import StartingPage from "./starting-page";
+
+export default function SwitchSubmitTutorialButton() {
+	const [isOpen, setIsOpen] = useState(false);
+	const [isVisible, setIsVisible] = useState(false);
+
+	const [emblaRef, emblaApi] = useEmblaCarousel({ loop: true });
+	const [selectedIndex, setSelectedIndex] = useState(0);
+
+	const close = () => {
+		setIsVisible(false);
+		setTimeout(() => {
+			setIsOpen(false);
+			setSelectedIndex(0);
+		}, 300);
+	};
+
+	useEffect(() => {
+		if (isOpen) {
+			// slight delay to trigger animation
+			setTimeout(() => setIsVisible(true), 10);
+		}
+	}, [isOpen]);
+
+	useEffect(() => {
+		if (!emblaApi) return;
+		emblaApi.on("select", () => setSelectedIndex(emblaApi.selectedScrollSnap()));
+	}, [emblaApi]);
+
+	const isStartingPage = selectedIndex === 0 || selectedIndex === 9;
+	const inTutorialAllowCopying = selectedIndex && selectedIndex >= 1 && selectedIndex <= 9;
+
+	return (
+		<>
+			<button type="button" onClick={() => setIsOpen(true)} className="text-sm text-orange-400 cursor-pointer underline-offset-2 hover:underline">
+				How to?
+			</button>
+
+			{isOpen &&
+				createPortal(
+					<div className="fixed inset-0 h-[calc(100%-var(--header-height))] top-[var(--header-height)] flex items-center justify-center z-40">
+						<div
+							onClick={close}
+							className={`z-40 absolute inset-0 backdrop-brightness-75 backdrop-blur-xs transition-opacity duration-300 ${
+								isVisible ? "opacity-100" : "opacity-0"
+							}`}
+						/>
+
+						<div
+							className={`z-50 bg-orange-50 border-2 border-amber-500 rounded-2xl shadow-lg w-full max-w-md h-[30rem] transition-discrete duration-300 flex flex-col ${
+								isVisible ? "scale-100 opacity-100" : "scale-75 opacity-0"
+							}`}
+						>
+							<div className="flex justify-between items-center mb-2 p-6 pb-0">
+								<h2 className="text-xl font-bold">Tutorial</h2>
+								<button onClick={close} aria-label="Close" className="text-red-400 hover:text-red-500 text-2xl cursor-pointer">
+									<Icon icon="material-symbols:close-rounded" />
+								</button>
+							</div>
+
+							<div className="flex flex-col min-h-0 h-full">
+								<div className="overflow-hidden h-full" ref={emblaRef}>
+									<div className="flex h-full">
+										<StartingPage isSwitch emblaApi={emblaApi} />
+
+										{/* Allow Copying */}
+										<TutorialPage text="1. Enter the town hall" imageSrc="/tutorial/switch/step1.png" />
+										<TutorialPage text="2. Go into 'Mii List'" imageSrc="/tutorial/switch/allow-copying/step2.png" />
+										<TutorialPage text="3. Select and edit the Mii you wish to submit" imageSrc="/tutorial/switch/allow-copying/step3.png" />
+										<TutorialPage text="4. Click 'Other Settings' in the information screen" imageSrc="/tutorial/switch/allow-copying/step4.png" />
+										<TutorialPage text="5. Click on 'Don't Allow' under the 'Copying' text" imageSrc="/tutorial/switch/allow-copying/step5.png" />
+										<TutorialPage text="6. Press 'Allow'" imageSrc="/tutorial/switch/allow-copying/step6.png" />
+										<TutorialPage text="7. Confirm the edits to the Mii" imageSrc="/tutorial/switch/allow-copying/step7.png" />
+										<TutorialPage carouselIndex={selectedIndex} finishIndex={8} />
+
+										<StartingPage emblaApi={emblaApi} />
+
+										{/* Create QR Code */}
+										<TutorialPage text="1. Enter the town hall" imageSrc="/tutorial/switch/step1.png" />
+										<TutorialPage text="2. Go into 'QR Code'" imageSrc="/tutorial/switch/create-qr-code/step2.png" />
+										<TutorialPage text="3. Press 'Create QR Code'" imageSrc="/tutorial/switch/create-qr-code/step3.png" />
+										<TutorialPage
+											text="4. Select and press 'OK' on the Mii you wish to submit"
+											imageSrc="/tutorial/switch/create-qr-code/step4.png"
+										/>
+										<TutorialPage
+											text="5. Pick any option; it doesn't matter since the QR code regenerates upon submission."
+											imageSrc="/tutorial/switch/create-qr-code/step5.png"
+										/>
+										<TutorialPage
+											text="6. Exit the tutorial; Upload the QR code (scan with camera or upload file through SD card)."
+											imageSrc="/tutorial/switch/create-qr-code/step6.png"
+										/>
+										<TutorialPage carouselIndex={selectedIndex} finishIndex={16} />
+									</div>
+								</div>
+
+								<div className={`flex justify-between items-center mt-2 px-6 pb-6 transition-opacity duration-300 ${isStartingPage && "opacity-0"}`}>
+									<button
+										onClick={() => emblaApi?.scrollPrev()}
+										disabled={isStartingPage}
+										className={`pill button !p-1 aspect-square text-2xl ${isStartingPage && "!cursor-auto"}`}
+										aria-label="Scroll Carousel Left"
+									>
+										<Icon icon="tabler:chevron-left" />
+									</button>
+
+									<span className="text-sm">{inTutorialAllowCopying ? "Allow Copying" : "Create QR Code"}</span>
+
+									<button
+										onClick={() => emblaApi?.scrollNext()}
+										disabled={isStartingPage}
+										className={`pill button !p-1 aspect-square text-2xl ${isStartingPage && "!cursor-auto"}`}
+										aria-label="Scroll Carousel Right"
+									>
+										<Icon icon="tabler:chevron-right" />
+									</button>
+								</div>
+							</div>
+						</div>
+					</div>,
+					document.body
+				)}
+		</>
+	);
+}

src/lib/images.tsx

@@ -1,5 +1,5 @@
-// This file's extension is .tsx because I am using JSX for satori to generate images
-// These are disabled because satori is not Next.JS and is turned into an image anyways
+// This file's extension is .tsx because JSX is used for satori to generate images
+// Warnings below are disabled since satori is not Next.JS and is turned into an image anyways
 /* eslint-disable jsx-a11y/alt-text */
 /* eslint-disable @next/next/no-img-element */
 
@@ -14,9 +14,9 @@ import satori, { Font } from "satori";
 
 import { Mii } from "@prisma/client";
 
-const MIN_IMAGE_DIMENSIONS = 128;
-const MAX_IMAGE_DIMENSIONS = 1024;
-const MAX_IMAGE_SIZE = 1024 * 1024; // 1 MB
+const MIN_IMAGE_DIMENSIONS = [320, 240];
+const MAX_IMAGE_DIMENSIONS = [1920, 1080];
+const MAX_IMAGE_SIZE = 4 * 1024 * 1024; // 4 MB
 const ALLOWED_MIME_TYPES = ["image/jpeg", "image/png", "image/gif", "image/webp"];
 
 //#region Image validation
@@ -43,12 +43,12 @@ export async function validateImage(file: File): Promise<{ valid: boolean; error
 		if (
 			!metadata.width ||
 			!metadata.height ||
-			metadata.width < MIN_IMAGE_DIMENSIONS ||
-			metadata.width > MAX_IMAGE_DIMENSIONS ||
-			metadata.height < MIN_IMAGE_DIMENSIONS ||
-			metadata.height > MAX_IMAGE_DIMENSIONS
+			metadata.width < MIN_IMAGE_DIMENSIONS[0] ||
+			metadata.width > MAX_IMAGE_DIMENSIONS[0] ||
+			metadata.height < MIN_IMAGE_DIMENSIONS[1] ||
+			metadata.height > MAX_IMAGE_DIMENSIONS[1]
 		) {
-			return { valid: false, error: "Image dimensions are invalid. Width and height must be between 128px and 1024px" };
+			return { valid: false, error: "Image dimensions are invalid. Resolution must be between 320x240 and 1920x1080" };
 		}
 
 		// Check for inappropriate content
@@ -121,7 +121,7 @@ const loadFonts = async (): Promise<Font[]> => {
 	);
 };
 
-export async function generateMetadataImage(mii: Mii, author: string): Promise<{ buffer?: Buffer; error?: string; status?: number }> {
+export async function generateMetadataImage(mii: Mii, author: string): Promise<Buffer> {
 	const miiUploadsDirectory = path.join(uploadsDirectory, mii.id.toString());
 
 	// Load assets concurrently
@@ -146,8 +146,14 @@ export async function generateMetadataImage(mii: Mii, author: string): Promise<{
 		<div tw="w-full h-full bg-amber-50 border-2 border-amber-500 rounded-2xl p-4 flex flex-col">
 			<div tw="flex w-full">
 				{/* Mii image */}
-				<div tw="w-80 rounded-xl flex justify-center mr-2" style={{ backgroundImage: "linear-gradient(to bottom, #fef3c7, #fde68a);" }}>
-					<img src={miiImage} width={248} height={248} style={{ filter: "drop-shadow(0 10px 8px #00000024) drop-shadow(0 4px 3px #00000024)" }} />
+				<div tw="w-80 h-62 rounded-xl flex justify-center mr-2 px-2" style={{ backgroundImage: "linear-gradient(to bottom, #fef3c7, #fde68a);" }}>
+					<img
+						src={miiImage}
+						width={248}
+						height={248}
+						tw="w-full h-full"
+						style={{ objectFit: "contain", filter: "drop-shadow(0 10px 8px #00000024) drop-shadow(0 4px 3px #00000024)" }}
+					/>
 				</div>
 
 				{/* QR code */}
@@ -197,16 +203,11 @@ export async function generateMetadataImage(mii: Mii, author: string): Promise<{
 	const buffer = await sharp(Buffer.from(svg)).png().toBuffer();
 
 	// Store the file
-	try {
 	// I tried using .webp here but the quality looked awful
 	// but it actually might be well-liked due to the hatred of .webp
 	const fileLocation = path.join(miiUploadsDirectory, "metadata.png");
 	await fs.writeFile(fileLocation, buffer);
-	} catch (error) {
-		console.error("Error storing 'metadata' image type", error);
-		return { error: `Failed to store metadata image for ${mii.id}`, status: 500 };
-	}
 
-	return { buffer };
+	return buffer;
 }
 //#endregion

tsconfig.json

@@ -11,7 +11,7 @@
 		"moduleResolution": "bundler",
 		"resolveJsonModule": true,
 		"isolatedModules": true,
-    "jsx": "preserve",
+		"jsx": "react-jsx",
 		"incremental": true,
 		"plugins": [
 			{
@@ -23,6 +23,6 @@
 			"sjcl-with-all": ["./node_modules/@types/sjcl"]
 		}
 	},
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+	"include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts", ".next/dev/types/**/*.ts"],
 	"exclude": ["node_modules"]
 }