tmp

frontend/src/components/Container.svelte

@@ -3,6 +3,7 @@
   import type { TrackerData } from "../utils/types";
   import Drag from "./Drag.svelte";
   import Slider from "./Slider.svelte";
+  import Settings from "./Settings.svelte";
 
   let ws: WebSocket | null = $state(null);
   let image: HTMLImageElement | null = $state(null);
@@ -65,7 +66,9 @@
 
 <svelte:window onresize={resize} />
 <div class="flex h-screen w-screen items-center justify-center">
-  <div class="mr-auto w-20"></div>
+  <div class="mr-auto w-20">
+    <Settings />
+  </div>
   <div class="relative">
     <img
       src="/background_image?342038402"

frontend/src/components/Settings.svelte

@@ -0,0 +1,49 @@
+<script lang="ts">
+  import * as Drawer from "$lib/components/ui/drawer/index.js";
+  import { Button } from "$lib/components/ui/button/index.js";
+  import TrackerSetting from "./TrackerSetting.svelte";
+
+  const addTracker = async () => {
+    const response = await fetch("/tracker", {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({
+        id: 6,
+      }),
+    });
+
+    console.log(response);
+  };
+
+  const deleteTracker = async () => {
+    const response = await fetch("/tracker", {
+      method: "DELETE",
+      headers: {
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({
+        id: 6,
+      }),
+    });
+    console.log(response);
+  };
+</script>
+
+
+<Drawer.Root>
+  <Drawer.Trigger asChild let:builder>
+    <Button builders={[builder]} variant="outline">Settings</Button>
+  </Drawer.Trigger>
+  <Drawer.Content>
+    <Drawer.Header>
+      <Drawer.Title>Are you sure absolutely sure?</Drawer.Title>
+      <Drawer.Description>This action cannot be undone.</Drawer.Description>
+    </Drawer.Header>
+    <div class="flex items-center justify-evenly">
+      <TrackerSetting action={addTracker} text="Add Tracker" />
+      <TrackerSetting action={deleteTracker} text="Delete Tracker" />
+    </div>
+  </Drawer.Content>
+</Drawer.Root>

frontend/src/components/TrackerSetting.svelte

@@ -0,0 +1,17 @@
+<script lang="ts">
+  import Button from "./ui/button/button.svelte";
+  import Input from "./ui/input/input.svelte";
+
+  type Props = {
+    text: string;
+    action: () => void;
+  };
+
+  let { action, text }: Props = $props();
+</script>
+
+<div>
+  <h2>{text}</h2>
+  <Input placeholder={"1"} type="tel" />
+  <Button onclick={action}>Submit</Button>
+</div>

frontend/src/components/ui/button/button.svelte

@@ -0,0 +1,25 @@
+<script lang="ts">
+	import { Button as ButtonPrimitive } from "bits-ui";
+	import { type Events, type Props, buttonVariants } from "./index.js";
+	import { cn } from "$lib/utils.js";
+
+	type $$Props = Props;
+	type $$Events = Events;
+
+	let className: $$Props["class"] = undefined;
+	export let variant: $$Props["variant"] = "default";
+	export let size: $$Props["size"] = "default";
+	export let builders: $$Props["builders"] = [];
+	export { className as class };
+</script>
+
+<ButtonPrimitive.Root
+	{builders}
+	class={cn(buttonVariants({ variant, size, className }))}
+	type="button"
+	{...$$restProps}
+	on:click
+	on:keydown
+>
+	<slot />
+</ButtonPrimitive.Root>

frontend/src/components/ui/button/index.ts

@@ -0,0 +1,49 @@
+import { type VariantProps, tv } from "tailwind-variants";
+import type { Button as ButtonPrimitive } from "bits-ui";
+import Root from "./button.svelte";
+
+const buttonVariants = tv({
+	base: "ring-offset-background focus-visible:ring-ring inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50",
+	variants: {
+		variant: {
+			default: "bg-primary text-primary-foreground hover:bg-primary/90",
+			destructive: "bg-destructive text-destructive-foreground hover:bg-destructive/90",
+			outline:
+				"border-input bg-background hover:bg-accent hover:text-accent-foreground border",
+			secondary: "bg-secondary text-secondary-foreground hover:bg-secondary/80",
+			ghost: "hover:bg-accent hover:text-accent-foreground",
+			link: "text-primary underline-offset-4 hover:underline",
+		},
+		size: {
+			default: "h-10 px-4 py-2",
+			sm: "h-9 rounded-md px-3",
+			lg: "h-11 rounded-md px-8",
+			icon: "h-10 w-10",
+		},
+	},
+	defaultVariants: {
+		variant: "default",
+		size: "default",
+	},
+});
+
+type Variant = VariantProps<typeof buttonVariants>["variant"];
+type Size = VariantProps<typeof buttonVariants>["size"];
+
+type Props = ButtonPrimitive.Props & {
+	variant?: Variant;
+	size?: Size;
+};
+
+type Events = ButtonPrimitive.Events;
+
+export {
+	Root,
+	type Props,
+	type Events,
+	//
+	Root as Button,
+	type Props as ButtonProps,
+	type Events as ButtonEvents,
+	buttonVariants,
+};

frontend/src/components/ui/drawer/drawer-content.svelte

@@ -0,0 +1,24 @@
+<script lang="ts">
+	import { Drawer as DrawerPrimitive } from "vaul-svelte";
+	import DrawerOverlay from "./drawer-overlay.svelte";
+	import { cn } from "$lib/utils.js";
+
+	type $$Props = DrawerPrimitive.ContentProps;
+
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<DrawerPrimitive.Portal>
+	<DrawerOverlay />
+	<DrawerPrimitive.Content
+		class={cn(
+			"bg-background fixed inset-x-0 bottom-0 z-50 mt-24 flex h-auto flex-col rounded-t-[10px] border",
+			className
+		)}
+		{...$$restProps}
+	>
+		<div class="bg-muted mx-auto mt-4 h-2 w-[100px] rounded-full"></div>
+		<slot />
+	</DrawerPrimitive.Content>
+</DrawerPrimitive.Portal>

frontend/src/components/ui/drawer/drawer-description.svelte

@@ -0,0 +1,18 @@
+<script lang="ts">
+	import { Drawer as DrawerPrimitive } from "vaul-svelte";
+	import { cn } from "$lib/utils.js";
+
+	type $$Props = DrawerPrimitive.DescriptionProps;
+
+	export let el: $$Props["el"] = undefined;
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<DrawerPrimitive.Description
+	bind:el
+	class={cn("text-muted-foreground text-sm", className)}
+	{...$$restProps}
+>
+	<slot />
+</DrawerPrimitive.Description>

frontend/src/components/ui/drawer/drawer-footer.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	type $$Props = HTMLAttributes<HTMLDivElement> & {
+		el?: HTMLDivElement;
+	};
+
+	export let el: $$Props["el"] = undefined;
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<div bind:this={el} class={cn("mt-auto flex flex-col gap-2 p-4", className)} {...$$restProps}>
+	<slot />
+</div>

frontend/src/components/ui/drawer/drawer-header.svelte

@@ -0,0 +1,19 @@
+<script lang="ts">
+	import type { HTMLAttributes } from "svelte/elements";
+	import { cn } from "$lib/utils.js";
+
+	type $$Props = HTMLAttributes<HTMLDivElement> & {
+		el?: HTMLDivElement;
+	};
+	export let el: $$Props["el"] = undefined;
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<div
+	bind:this={el}
+	class={cn("grid gap-1.5 p-4 text-center sm:text-left", className)}
+	{...$$restProps}
+>
+	<slot />
+</div>

frontend/src/components/ui/drawer/drawer-nested.svelte

@@ -0,0 +1,12 @@
+<script lang="ts">
+	import { Drawer as DrawerPrimitive } from "vaul-svelte";
+
+	type $$Props = DrawerPrimitive.Props;
+	export let shouldScaleBackground: $$Props["shouldScaleBackground"] = true;
+	export let open: $$Props["open"] = false;
+	export let activeSnapPoint: $$Props["activeSnapPoint"] = undefined;
+</script>
+
+<DrawerPrimitive.NestedRoot {shouldScaleBackground} bind:open bind:activeSnapPoint {...$$restProps}>
+	<slot />
+</DrawerPrimitive.NestedRoot>

frontend/src/components/ui/drawer/drawer-overlay.svelte

@@ -0,0 +1,18 @@
+<script lang="ts">
+	import { Drawer as DrawerPrimitive } from "vaul-svelte";
+	import { cn } from "$lib/utils.js";
+
+	type $$Props = DrawerPrimitive.OverlayProps;
+
+	export let el: $$Props["el"] = undefined;
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<DrawerPrimitive.Overlay
+	bind:el
+	class={cn("fixed inset-0 z-50 bg-black/80", className)}
+	{...$$restProps}
+>
+	<slot />
+</DrawerPrimitive.Overlay>

frontend/src/components/ui/drawer/drawer-title.svelte

@@ -0,0 +1,18 @@
+<script lang="ts">
+	import { Drawer as DrawerPrimitive } from "vaul-svelte";
+	import { cn } from "$lib/utils.js";
+
+	type $$Props = DrawerPrimitive.TitleProps;
+
+	export let el: $$Props["el"] = undefined;
+	let className: $$Props["class"] = undefined;
+	export { className as class };
+</script>
+
+<DrawerPrimitive.Title
+	bind:el
+	class={cn("text-lg font-semibold leading-none tracking-tight", className)}
+	{...$$restProps}
+>
+	<slot />
+</DrawerPrimitive.Title>

frontend/src/components/ui/drawer/drawer.svelte

@@ -0,0 +1,12 @@
+<script lang="ts">
+	import { Drawer as DrawerPrimitive } from "vaul-svelte";
+
+	type $$Props = DrawerPrimitive.Props;
+	export let shouldScaleBackground: $$Props["shouldScaleBackground"] = true;
+	export let open: $$Props["open"] = false;
+	export let activeSnapPoint: $$Props["activeSnapPoint"] = undefined;
+</script>
+
+<DrawerPrimitive.Root {shouldScaleBackground} bind:open bind:activeSnapPoint {...$$restProps}>
+	<slot />
+</DrawerPrimitive.Root>

frontend/src/components/ui/drawer/index.ts

@@ -0,0 +1,41 @@
+import { Drawer as DrawerPrimitive } from "vaul-svelte";
+
+import Root from "./drawer.svelte";
+import Content from "./drawer-content.svelte";
+import Description from "./drawer-description.svelte";
+import Overlay from "./drawer-overlay.svelte";
+import Footer from "./drawer-footer.svelte";
+import Header from "./drawer-header.svelte";
+import Title from "./drawer-title.svelte";
+import NestedRoot from "./drawer-nested.svelte";
+
+const Trigger = DrawerPrimitive.Trigger;
+const Portal = DrawerPrimitive.Portal;
+const Close = DrawerPrimitive.Close;
+
+export {
+	Root,
+	NestedRoot,
+	Content,
+	Description,
+	Overlay,
+	Footer,
+	Header,
+	Title,
+	Trigger,
+	Portal,
+	Close,
+
+	//
+	Root as Drawer,
+	NestedRoot as DrawerNestedRoot,
+	Content as DrawerContent,
+	Description as DrawerDescription,
+	Overlay as DrawerOverlay,
+	Footer as DrawerFooter,
+	Header as DrawerHeader,
+	Title as DrawerTitle,
+	Trigger as DrawerTrigger,
+	Portal as DrawerPortal,
+	Close as DrawerClose,
+};

frontend/src/components/ui/input/index.ts

@@ -0,0 +1,29 @@
+import Root from "./input.svelte";
+
+export type FormInputEvent<T extends Event = Event> = T & {
+	currentTarget: EventTarget & HTMLInputElement;
+};
+export type InputEvents = {
+	blur: FormInputEvent<FocusEvent>;
+	change: FormInputEvent<Event>;
+	click: FormInputEvent<MouseEvent>;
+	focus: FormInputEvent<FocusEvent>;
+	focusin: FormInputEvent<FocusEvent>;
+	focusout: FormInputEvent<FocusEvent>;
+	keydown: FormInputEvent<KeyboardEvent>;
+	keypress: FormInputEvent<KeyboardEvent>;
+	keyup: FormInputEvent<KeyboardEvent>;
+	mouseover: FormInputEvent<MouseEvent>;
+	mouseenter: FormInputEvent<MouseEvent>;
+	mouseleave: FormInputEvent<MouseEvent>;
+	mousemove: FormInputEvent<MouseEvent>;
+	paste: FormInputEvent<ClipboardEvent>;
+	input: FormInputEvent<InputEvent>;
+	wheel: FormInputEvent<WheelEvent>;
+};
+
+export {
+	Root,
+	//
+	Root as Input,
+};

frontend/src/components/ui/input/input.svelte

@@ -0,0 +1,42 @@
+<script lang="ts">
+	import type { HTMLInputAttributes } from "svelte/elements";
+	import type { InputEvents } from "./index.js";
+	import { cn } from "$lib/utils.js";
+
+	type $$Props = HTMLInputAttributes;
+	type $$Events = InputEvents;
+
+	let className: $$Props["class"] = undefined;
+	export let value: $$Props["value"] = undefined;
+	export { className as class };
+
+	// Workaround for https://github.com/sveltejs/svelte/issues/9305
+	// Fixed in Svelte 5, but not backported to 4.x.
+	export let readonly: $$Props["readonly"] = undefined;
+</script>
+
+<input
+	class={cn(
+		"border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm file:border-0 file:bg-transparent file:text-sm file:font-medium focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50",
+		className
+	)}
+	bind:value
+	{readonly}
+	on:blur
+	on:change
+	on:click
+	on:focus
+	on:focusin
+	on:focusout
+	on:keydown
+	on:keypress
+	on:keyup
+	on:mouseover
+	on:mouseenter
+	on:mouseleave
+	on:mousemove
+	on:paste
+	on:input
+	on:wheel|passive
+	{...$$restProps}
+/>

frontend/src/pages/index.astro

@@ -1,5 +1,6 @@
 ---
 import Container from "../components/Container.svelte";
+import "$lib/styles/app.css";
 ---
 
 <html lang="en">

frontend/src/styles/app.css

@@ -0,0 +1,78 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+ 
+@layer base {
+  :root {
+    --background: 0 0% 100%;
+    --foreground: 222.2 84% 4.9%;
+ 
+    --muted: 210 40% 96.1%;
+    --muted-foreground: 215.4 16.3% 46.9%;
+ 
+    --popover: 0 0% 100%;
+    --popover-foreground: 222.2 84% 4.9%;
+ 
+    --card: 0 0% 100%;
+    --card-foreground: 222.2 84% 4.9%;
+ 
+    --border: 214.3 31.8% 91.4%;
+    --input: 214.3 31.8% 91.4%;
+ 
+    --primary: 222.2 47.4% 11.2%;
+    --primary-foreground: 210 40% 98%;
+ 
+    --secondary: 210 40% 96.1%;
+    --secondary-foreground: 222.2 47.4% 11.2%;
+ 
+    --accent: 210 40% 96.1%;
+    --accent-foreground: 222.2 47.4% 11.2%;
+ 
+    --destructive: 0 72.2% 50.6%;
+    --destructive-foreground: 210 40% 98%;
+ 
+    --ring: 222.2 84% 4.9%;
+ 
+    --radius: 0.5rem;
+  }
+ 
+  .dark {
+    --background: 222.2 84% 4.9%;
+    --foreground: 210 40% 98%;
+ 
+    --muted: 217.2 32.6% 17.5%;
+    --muted-foreground: 215 20.2% 65.1%;
+ 
+    --popover: 222.2 84% 4.9%;
+    --popover-foreground: 210 40% 98%;
+ 
+    --card: 222.2 84% 4.9%;
+    --card-foreground: 210 40% 98%;
+ 
+    --border: 217.2 32.6% 17.5%;
+    --input: 217.2 32.6% 17.5%;
+ 
+    --primary: 210 40% 98%;
+    --primary-foreground: 222.2 47.4% 11.2%;
+ 
+    --secondary: 217.2 32.6% 17.5%;
+    --secondary-foreground: 210 40% 98%;
+ 
+    --accent: 217.2 32.6% 17.5%;
+    --accent-foreground: 210 40% 98%;
+ 
+    --destructive: 0 62.8% 30.6%;
+    --destructive-foreground: 210 40% 98%;
+ 
+    --ring: 212.7 26.8% 83.9%;
+  }
+}
+ 
+@layer base {
+  * {
+    @apply border-border;
+  }
+  body {
+    @apply bg-background text-foreground;
+  }
+}

frontend/src/utils.ts

@@ -0,0 +1,62 @@
+import { type ClassValue, clsx } from "clsx";
+import { twMerge } from "tailwind-merge";
+import { cubicOut } from "svelte/easing";
+import type { TransitionConfig } from "svelte/transition";
+
+export function cn(...inputs: ClassValue[]) {
+	return twMerge(clsx(inputs));
+}
+
+type FlyAndScaleParams = {
+	y?: number;
+	x?: number;
+	start?: number;
+	duration?: number;
+};
+
+export const flyAndScale = (
+	node: Element,
+	params: FlyAndScaleParams = { y: -8, x: 0, start: 0.95, duration: 150 }
+): TransitionConfig => {
+	const style = getComputedStyle(node);
+	const transform = style.transform === "none" ? "" : style.transform;
+
+	const scaleConversion = (
+		valueA: number,
+		scaleA: [number, number],
+		scaleB: [number, number]
+	) => {
+		const [minA, maxA] = scaleA;
+		const [minB, maxB] = scaleB;
+
+		const percentage = (valueA - minA) / (maxA - minA);
+		const valueB = percentage * (maxB - minB) + minB;
+
+		return valueB;
+	};
+
+	const styleToString = (
+		style: Record<string, number | string | undefined>
+	): string => {
+		return Object.keys(style).reduce((str, key) => {
+			if (style[key] === undefined) return str;
+			return str + `${key}:${style[key]};`;
+		}, "");
+	};
+
+	return {
+		duration: params.duration ?? 200,
+		delay: 0,
+		css: (t) => {
+			const y = scaleConversion(t, [0, 1], [params.y ?? 5, 0]);
+			const x = scaleConversion(t, [0, 1], [params.x ?? 0, 0]);
+			const scale = scaleConversion(t, [0, 1], [params.start ?? 0.95, 1]);
+
+			return styleToString({
+				transform: `${transform} translate3d(${x}px, ${y}px, 0) scale(${scale})`,
+				opacity: t
+			});
+		},
+		easing: cubicOut
+	};
+};