feat: improved edit form error messages

Feat: Add Better Sliders

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

@@ -35,6 +35,7 @@ const editSchema = z.object({
 	youtubeId: z
 		.string()
 		.regex(/^[a-zA-Z0-9_-]{11}$/, "Invalid YouTube video ID")
+		.or(z.literal(""))
 		.optional(),
 	instructions: switchMiiInstructionsSchema,
 	image1: z.union([z.instanceof(File), z.any()]).optional(),
@@ -99,7 +100,12 @@ export async function PATCH(request: NextRequest, { params }: { params: Promise<
 		image3: formData.get("image3"),
 	});
 
-	if (!parsed.success) return rateLimit.sendResponse({ error: parsed.error.issues[0].message }, 400);
+	if (!parsed.success) {
+		const firstIssue = parsed.error.issues[0];
+		const path = firstIssue.path.length ? firstIssue.path.join(".") : "root";
+		const error = `${path}: ${firstIssue.message}`;
+		return rateLimit.sendResponse({ error }, 400);
+	}
 	const { name, tags, description, quarantined, gender, makeup, miiPortraitImage, miiFeaturesImage, youtubeId, instructions, image1, image2, image3 } =
 		parsed.data;
 

src/app/api/submit/route.ts

@@ -40,6 +40,7 @@ const submitSchema = z
 		youtubeId: z
 			.string()
 			.regex(/^[a-zA-Z0-9_-]{11}$/, "Invalid YouTube video ID")
+			.or(z.literal(""))
 			.optional(),
 		instructions: switchMiiInstructionsSchema,
 

src/app/globals.css

@@ -119,12 +119,9 @@ input[type="range"]::-moz-range-track {
 }
 
 /* Thumb */
-input[type="range"]::-webkit-slider-thumb {
+input[type="range"]::-webkit-slider-thumb,
-	@apply appearance-none size-4 bg-orange-300 border-2 border-orange-400 rounded-full shadow-md transition -mt-1.5;
-}
-
 input[type="range"]::-moz-range-thumb {
-	@apply size-3.5 bg-orange-300 border-2 border-orange-400 rounded-full shadow-md transition;
+	@apply appearance-none size-4.5 bg-orange-400 border-2 border-orange-600 rounded-full shadow-md transition;
 }
 
 /* Hover */

src/components/mii/instructions.tsx

@@ -5,7 +5,6 @@ import VoiceViewer from "./voice-viewer";
 import PersonalityViewer from "./personality-viewer";
 
 import { SwitchMiiInstructions } from "@/types";
-import { Icon } from "@iconify/react";
 import { COLORS } from "@/lib/switch";
 
 interface Props {
@@ -198,37 +197,35 @@ export default function MiiInstructions({ instructions }: Props) {
 				<div className="p-3 text-sm border-l-4 border-amber-400 bg-amber-100/50 rounded-r-lg py-2.5 text-amber-950 w-max">
 					<h3 className="font-semibold text-xl text-amber-800 mb-1">Misc</h3>
 
-					{height && (
+					<table className="w-full">
-						<div className="flex mb-1">
+						<tbody>
-							<label htmlFor="height" className="w-16">
+							{not(height) && <TableCell label="Height">{height === 64 ? "0" : height! > 64 ? `+${height! - 64}` : `${height! - 64}`}</TableCell>}
-								Height
+							{not(weight) && <TableCell label="Weight">{weight === 64 ? "0" : weight! > 64 ? `+${weight! - 64}` : `${weight! - 64}`}</TableCell>}
-							</label>
+						</tbody>
-							<div className="relative h-5 flex justify-center items-center">
+					</table>
-								<input id="height" type="range" min={0} max={128} step={1} disabled value={height} />
-								<div className="absolute h-4 w-1.5 rounded bg-orange-300 z-0"></div>
-							</div>
-						</div>
-					)}
-					{weight && (
-						<div className="flex">
-							<label htmlFor="weight" className="w-16">
-								Weight
-							</label>
-							<div className="relative h-5 flex justify-center items-center">
-								<input id="weight" type="range" min={0} max={128} step={1} disabled value={weight} />
-								<div className="absolute h-4 w-1.5 rounded bg-orange-300 z-0"></div>
-							</div>
-						</div>
-					)}
 					{birthday && (
 						<div className="pl-2 not-nth-2:mt-4">
 							<h4 className="font-semibold text-xl text-amber-800 mb-1">Birthday</h4>
 							<table className="w-full">
 								<tbody>
-									{birthday.day && <TableCell label="Day">{birthday.day}</TableCell>}
+									{not(birthday.day) && <TableCell label="Day">{birthday.day}</TableCell>}
-									{birthday.month && <TableCell label="Month">{birthday.month}</TableCell>}
+									{not(birthday.month) && <TableCell label="Month">{birthday.month}</TableCell>}
-									{birthday.age && <TableCell label="Age">{birthday.age}</TableCell>}
+									{not(birthday.age) && <TableCell label="Age">{birthday.age}</TableCell>}
-									{birthday.dontAge && <TableCell label="Don't Age">{birthday.dontAge ? "Yes" : "No"}</TableCell>}
+									{not(birthday.dontAge) && <TableCell label="Don't Age">{birthday.dontAge ? "Yes" : "No"}</TableCell>}
+								</tbody>
+							</table>
+						</div>
+					)}
+					{voice && (
+						<div className="pl-2 not-nth-2:mt-4">
+							<h4 className="font-semibold text-xl text-amber-800 mb-1">Voice</h4>
+							<table className="w-full">
+								<tbody>
+									{not(voice.speed) && <TableCell label="Speed">{voice.speed}</TableCell>}
+									{not(voice.pitch) && <TableCell label="Pitch">{voice.pitch}</TableCell>}
+									{not(voice.depth) && <TableCell label="Depth">{voice.depth}</TableCell>}
+									{not(voice.delivery) && <TableCell label="Delivery">{voice.delivery}</TableCell>}
+									{not(voice.tone) && <TableCell label="Tone">{voice.tone}</TableCell>}
 								</tbody>
 							</table>
 						</div>
@@ -241,14 +238,6 @@ export default function MiiInstructions({ instructions }: Props) {
 							</div>
 						</div>
 					)}
-					{voice && (
-						<div className="pl-2 not-nth-2:mt-4">
-							<h4 className="font-semibold text-xl text-amber-800 mb-1">Voice</h4>
-							<div className="w-min">
-								<VoiceViewer data={voice} />
-							</div>
-						</div>
-					)}
 					{personality && (
 						<div className="pl-2 not-nth-2:mt-4">
 							<h4 className="font-semibold text-xl text-amber-800 mb-1">Personality</h4>

src/components/mii/voice-viewer.tsx

@@ -1,48 +1,28 @@
 "use client";
-
 import { SwitchMiiInstructions } from "@/types";
-import { ChangeEvent } from "react";
+import EnhancedSlider from "@/components/submit-form/mii-editor/enhanced-slider";
 
 interface Props {
 	data: SwitchMiiInstructions["voice"];
-	onChange?: (e: ChangeEvent<HTMLInputElement, HTMLInputElement>, label: string) => void;
+	onChange: (value: number, label: string) => void;
-	onClickTone?: (i: number) => void;
+	onClickTone: (i: number) => void;
 }
 
-const VOICE_SETTINGS: string[] = ["Speed", "Pitch", "Depth", "Delivery"];
+const VOICE_SETTINGS = ["Speed", "Pitch", "Depth", "Delivery"];
 
 export default function VoiceViewer({ data, onChange, onClickTone }: Props) {
 	return (
-		<div className="flex flex-col gap-1">
+		<div className="flex flex-col">
-			{VOICE_SETTINGS.map((label) => (
+			{VOICE_SETTINGS.map((label) => {
-				<div key={label} className="relative flex gap-3">
+				const value = data[label.toLowerCase() as keyof typeof data] ?? 25;
-					<label htmlFor={label} className="text-sm w-14">
+				return <EnhancedSlider key={label} label={label} value={value} onChange={(v) => onChange?.(v, label.toLowerCase())} min={0} max={50} mid={25} />;
-						{label}
+			})}
-					</label>
-					<div className="relative h-5 flex justify-center items-center">
-						<input
-							type="range"
-							name={label}
-							className="grow z-10"
-							min={0}
-							max={50}
-							step={1}
-							value={data[label.toLowerCase() as keyof typeof data] ?? 25}
-							disabled={!onChange}
-							onChange={(e) => {
-								if (onChange) onChange(e, label.toLowerCase());
-							}}
-						/>
-						<div className="absolute h-4 w-1.5 rounded bg-orange-300 z-0"></div>
-					</div>
-				</div>
-			))}
 
-			<div className="flex gap-3">
+			<div className="flex gap-3 mt-2">
 				<label htmlFor="delivery" className="text-sm w-14">
 					Tone
 				</label>
-				<div className="grid grid-cols-6 gap-1 grow">
+				<div className="grid grid-cols-6 gap-1 min-w-50">
 					{Array.from({ length: 6 }).map((_, i) => (
 						<button
 							type="button"
@@ -50,7 +30,7 @@ export default function VoiceViewer({ data, onChange, onClickTone }: Props) {
 							onClick={() => {
 								if (onClickTone) onClickTone(i);
 							}}
-							className={`transition-colors duration-100 rounded-xl ${data.tone === i ? "bg-orange-400!" : ""} ${onClickTone ? "hover:bg-orange-300 cursor-pointer" : ""}`}
+							className={`transition-colors duration-100 rounded-xl hover:bg-orange-300 cursor-pointer ${data.tone === i ? "bg-orange-400!" : ""}`}
 						>
 							{i + 1}
 						</button>

src/components/submit-form/mii-editor/enhanced-slider.tsx

@@ -0,0 +1,78 @@
+import { Icon } from "@iconify/react";
+
+interface SliderProps {
+	label: string;
+	value: number;
+	onChange: (value: number) => void;
+	min?: number;
+	max?: number;
+	mid?: number;
+	step?: number;
+	className?: string;
+}
+
+export default function EnhancedSlider({ label, value, onChange, min = 0, max = 128, mid = 64, step = 1, className = "" }: SliderProps) {
+	const handleChange = (newValue: number) => {
+		const clampedValue = Math.min(max, Math.max(min, newValue));
+		onChange(clampedValue);
+	};
+
+	const nudge = (direction: number) => {
+		const newValue = value + direction * step;
+		handleChange(newValue);
+	};
+
+	const displayValue = value - mid;
+	const displayText = displayValue > 0 ? `+${displayValue}` : displayValue.toString();
+	const percentage = ((value - min) / (max - min)) * 100;
+
+	return (
+		<div className={`w-full ${className}`}>
+			<div className="flex justify-between items-center my-1 relative">
+				<h3 className="text-sm font-semibold">{label}</h3>
+				<span className="absolute left-1/2 transform -translate-x-1/2 text-xs font-bold text-orange-600 bg-orange-50 border-2 border-orange-400 px-2 py-1 rounded-full shadow-sm">
+					{displayText}
+				</span>
+			</div>
+			<div className="flex items-center gap-2">
+				<button
+					type="button"
+					onClick={() => nudge(-1)}
+					disabled={value <= min}
+					className="bg-orange-50 border-2 border-orange-400 text-orange-400 font-bold size-7 rounded-lg cursor-pointer flex items-center justify-center shrink-0 transition-transform not-disabled:active:scale-95 disabled:opacity-30 disabled:cursor-not-allowed hover:bg-orange-50"
+					aria-label={`Decrease ${label}`}
+				>
+					<Icon icon="mdi:chevron-left" width="16" height="16" />
+				</button>
+
+				<div className="relative flex-1 h-8 flex items-center">
+					{/* Tick mark at center */}
+					<div className="absolute left-1/2 top-1/2 transform -translate-x-1/2 -translate-y-1/2 w-0.5 h-3 bg-orange-400 rounded z-10 opacity-60"></div>
+
+					<input
+						type="range"
+						min={min}
+						max={max}
+						step={step}
+						value={value}
+						onChange={(e) => handleChange(e.target.valueAsNumber)}
+						className="w-full px-0.5 h-2 bg-orange-200 rounded-lg appearance-none cursor-pointer focus:outline-0"
+						style={{
+							background: `linear-gradient(to right, #fb923c 0%, #fb923c ${percentage}%, #fed7aa ${percentage}%, #fed7aa 100%)`,
+						}}
+					/>
+				</div>
+
+				<button
+					type="button"
+					onClick={() => nudge(1)}
+					disabled={value >= max}
+					className="bg-orange-50 border-2 border-orange-400 text-orange-400 font-bold size-7 rounded-lg cursor-pointer flex items-center justify-center shrink-0 transition-transform not-disabled:active:scale-95 disabled:opacity-30 disabled:cursor-not-allowed hover:bg-orange-50"
+					aria-label={`Increase ${label}`}
+				>
+					<Icon icon="mdi:chevron-right" width="16" height="16" />
+				</button>
+			</div>
+		</div>
+	);
+}

src/components/submit-form/mii-editor/tabs/misc.tsx

@@ -1,17 +1,16 @@
 import { useState } from "react";
 import { MiiGender } from "@prisma/client";
-
 import DatingPreferencesViewer from "@/components/mii/dating-preferences";
 import VoiceViewer from "@/components/mii/voice-viewer";
 import PersonalityViewer from "@/components/mii/personality-viewer";
-
+import EnhancedSlider from "@/components/submit-form/mii-editor/enhanced-slider";
 import { SwitchMiiInstructions } from "@/types";
 
 interface Props {
 	instructions: React.RefObject<SwitchMiiInstructions>;
 }
 
-export default function HeadTab({ instructions }: Props) {
+export default function MiscTab({ instructions }: Props) {
 	const [height, setHeight] = useState(instructions.current.height ?? 64);
 	const [weight, setWeight] = useState(instructions.current.weight ?? 64);
 	const [datingPreferences, setDatingPreferences] = useState<MiiGender[]>(instructions.current.datingPreferences ?? []);
@@ -50,47 +49,31 @@ export default function HeadTab({ instructions }: Props) {
 						</div>
 
 						<div className="flex flex-col">
-							<label htmlFor="height" className="text-sm">
+							<EnhancedSlider
-								Height
+								label="Height"
-							</label>
+								value={height}
-							<div className="relative h-5 flex justify-center items-center">
+								onChange={(v) => {
-								<input
+									setHeight(v);
-									type="range"
+									instructions.current.height = v;
-									id="height"
+								}}
-									className="grow z-10"
 								min={0}
 								max={128}
-									step={1}
+								mid={64}
-									value={height}
-									onChange={(e) => {
-										setHeight(e.target.valueAsNumber);
-										instructions.current.height = e.target.valueAsNumber;
-									}}
 							/>
-								<div className="absolute h-4 w-1.5 rounded bg-orange-300 z-0"></div>
-							</div>
 						</div>
 
 						<div className="flex flex-col">
-							<label htmlFor="weight" className="text-sm">
+							<EnhancedSlider
-								Weight
+								label="Weight"
-							</label>
+								value={weight}
-							<div className="relative h-5 flex justify-center items-center">
+								onChange={(v) => {
-								<input
+									setWeight(v);
-									type="range"
+									instructions.current.weight = v;
-									id="weight"
+								}}
-									className="grow z-10"
 								min={0}
 								max={128}
-									step={1}
+								mid={64}
-									value={weight}
-									onChange={(e) => {
-										setWeight(e.target.valueAsNumber);
-										instructions.current.weight = e.target.valueAsNumber;
-									}}
 							/>
-								<div className="absolute h-4 w-1.5 rounded bg-orange-300 z-0"></div>
-							</div>
 						</div>
 
 						<div className="flex items-center gap-4 text-zinc-500 text-sm font-medium mt-1.5 mb-2">
@@ -122,9 +105,9 @@ export default function HeadTab({ instructions }: Props) {
 
 						<VoiceViewer
 							data={voice}
-							onChange={(e, label) => {
+							onChange={(v, label) => {
-								setVoice((p) => ({ ...p, [label]: e.target.valueAsNumber }));
+								setVoice((p) => ({ ...p, [label]: v }));
-								instructions.current.voice[label as keyof typeof voice] = e.target.valueAsNumber;
+								instructions.current.voice[label as keyof typeof voice] = v;
 							}}
 							onClickTone={(i) => {
 								setVoice((p) => ({ ...p, tone: i }));