feat: get dating prefs, birthday, voice, personality

src/app/api/submit/route.ts

@@ -48,7 +48,7 @@ const submitSchema = z.object({
 	// Save data way
 	miiDataFile: z
 		.instanceof(File)
-		.refine((blob) => blob.size < 1024 * 30, "File too large") // TODO: actual size
+		.refine((blob) => blob.size < 1024 * 1024 * 1.5, "File too large") // TODO: actual size
 		.optional(),
 
 	// Manual way
@@ -207,7 +207,16 @@ export async function POST(request: NextRequest) {
 	const miiData = miiDataFileBuffer ? CharInfoEx.FromShareMiiFileArrayBuffer(miiDataFileBuffer) : undefined;
 
 	if (way === "savedata") {
-		if (!miiData) return rateLimit.sendResponse({ error: "No mii data provided" }, 400);
+		if (!miiData || !miiDataFileBuffer || !miiDataFileArray) return rateLimit.sendResponse({ error: "No valid Mii data provided" }, 400);
+
+		const view = new DataView(miiDataFileBuffer);
+
+		const parse = (index: number): number => view.getUint8(161 + index * 4);
+
+		const age = view.getUint32(0x00e1, true);
+		const year = view.getUint32(0x00d9, true);
+
+		const dontAge = age !== 0xffffffff;
 
 		const instructions: Partial<SwitchMiiInstructions> = {
 			head: {
@@ -375,7 +384,28 @@ export async function POST(request: NextRequest) {
 			},
 			height: miiData.height,
 			weight: miiData.build,
-			// uh oh, no dating prefs, birthday, voice, personality
+			datingPreferences: ([MiiGender.MALE, MiiGender.FEMALE, MiiGender.NONBINARY] as const).filter((_, i) => miiDataFileArray[0x01a9 + i] === 1),
+			birthday: {
+				month: parse(17),
+				day: parse(15),
+				age: dontAge ? age : new Date().getFullYear() - year,
+				dontAge,
+			},
+			voice: {
+				speed: parse(6),
+				pitch: parse(8),
+				depth: parse(5),
+				delivery: Math.max(0, view.getInt8(0xc5)), // why is this an integer??
+				tone: parse(7) + 1,
+				// preset type?
+			},
+			personality: {
+				movement: parse(4) - 1,
+				speech: parse(2) - 1,
+				energy: parse(1) - 1,
+				thinking: parse(0) - 1,
+				overall: parse(3) - 1,
+			},
 		};
 
 		minifiedInstructions = minifyInstructions(instructions);

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

@@ -0,0 +1,32 @@
+import { NextRequest, NextResponse } from "next/server";
+import { prisma } from "@/lib/prisma";
+import { RateLimit } from "@/lib/rate-limit";
+import { idSchema } from "@/lib/schemas";
+
+export async function GET(request: NextRequest, { params }: { params: { id: string } }) {
+	const rateLimit = new RateLimit(request, 200, "/mii/image");
+	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 mii = await prisma.mii.findUnique({
+		where: { id: miiId },
+	});
+
+	if (!mii || !mii.miiData) {
+		return new NextResponse("Not found", { status: 404 });
+	}
+
+	const fileName = `${mii.name}.ltd`;
+
+	return new NextResponse(mii.miiData, {
+		headers: {
+			"Content-Type": "application/octet-stream",
+			"Content-Disposition": `attachment; filename="${fileName}"`,
+		},
+	});
+}

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

@@ -371,9 +371,15 @@ export default async function MiiPage({ params }: Props) {
 						</div>
 
 						{/* Buttons */}
-						<div className="flex gap-3 w-fit bg-amber-50 border-2 border-amber-500 rounded-2xl shadow-lg p-4 text-3xl text-orange-400 max-md:place-self-center *:size-12 *:flex *:flex-col *:items-center *:gap-1 **:transition-discrete **:duration-150 *:hover:brightness-75 *:hover:scale-[1.08] *:[&_span]:text-xs">
+						<div className="flex gap-4 w-fit bg-amber-50 border-2 border-amber-500 rounded-2xl shadow-lg p-4 text-3xl text-orange-400 max-md:place-self-center *:size-12 *:flex *:flex-col *:items-center *:gap-1 **:transition-discrete **:duration-150 *:hover:brightness-75 *:hover:scale-[1.08] *:[&_span]:text-xs">
 							<AuthorButtons mii={mii} />
 
+							{mii.miiData && (
+								<Link aria-label="Download Mii" href={`/mii/${mii.id}/download`} download>
+									<Icon icon="material-symbols:download" />
+									<span>Download</span>
+								</Link>
+							)}
 							<ShareMiiButton miiId={mii.id} />
 							<Link aria-label="Report Mii" href={`/report/mii/${mii.id}`}>
 								<Icon icon="material-symbols:flag-rounded" />
@@ -391,7 +397,11 @@ export default async function MiiPage({ params }: Props) {
 										Instructions
 									</h2>
 
-									<p className="text-xs text-amber-800">All instructions are based off of the default Male Mii.</p>
+									<p className="text-xs text-amber-800">
+										All instructions are based off of the default Male Mii.
+										<br />
+										{mii.miiData && "If you're on modded/emulator, you can download the .ltd file above."}
+									</p>
 								</div>
 
 								{mii.youtubeId && (

src/components/mii/instructions.tsx

@@ -252,6 +252,7 @@ export default function MiiInstructions({ instructions, isUsingSaveFile }: Props
 			{(height || weight || datingPreferences || voice || personality) && (
 				<div className="p-3 border-l-4 border-amber-400 bg-amber-100/50 rounded-r-lg py-2.5 text-amber-950 w-max mb-4">
 					<h3 className="font-semibold text-xl text-amber-800 mb-1">Misc</h3>
+					<p className="text-xs text-amber-800 mb-4">These contain sliders: 0 is middle, positive is to the right, negative is to the left</p>
 
 					<table className="w-full">
 						<tbody>

src/components/submit-form/index.tsx

@@ -433,7 +433,7 @@ export default function SubmitForm({ inQueueMiisCount }: Props) {
 								type="button"
 								className={`flex flex-col justify-center items-center rounded-xl p-4 shadow-md border-2 cursor-pointer text-center text-sm transition hover:scale-[1.03] ${way === "savedata" ? "bg-cyan-100 border-cyan-600" : "bg-zinc-50 border-zinc-300 hover:bg-cyan-100 hover:border-cyan-600"}`}
 							>
-								.ltd file
+								.ltd file (Modded)
 							</button>
 
 							<button