frontend/src/lib/components/app/AppSidebar.svelte

<script lang="ts">
	import Tooltip from "$lib/components/common/Tooltip.svelte";
	import Plus from "$lib/components/icons/Plus.svelte";
	import { REXPRO_BASE_URL } from "$lib/constants";

	let selected = "";
</script>

<nav
	aria-label="App navigation"
	class="min-w-[4.5rem] bg-gray-50 dark:bg-gray-950 flex gap-2.5 flex-col pt-8"
>
	<div class="flex justify-center relative">
		{#if selected === "home"}
			<div class="absolute top-0 left-0 flex h-full">
				<div
					class="my-auto rounded-r-lg w-1 h-8 bg-black dark:bg-white"
				></div>
			</div>
		{/if}

		<Tooltip content="Home" placement="right">
			<button
				aria-label="Home"
				class=" cursor-pointer {selected === 'home'
					? 'rounded-2xl'
					: 'rounded-full'}"
				on:click={() => {
					selected = "home";

					if (window.electronAPI) {
						window.electronAPI.load("home");
					}
				}}
			>
				<img
					src="{REXPRO_BASE_URL}/static/splash.png"
					class="size-11 dark:invert p-0.5"
					alt="logo"
					draggable="false"
				/>
			</button>
		</Tooltip>
	</div>

	<div
		class=" -mt-1 border-[1.5px] border-gray-100 dark:border-gray-900 mx-4"
	></div>

	<div class="flex justify-center relative group">
		{#if selected === ""}
			<div class="absolute top-0 left-0 flex h-full">
				<div
					class="my-auto rounded-r-lg w-1 h-8 bg-black dark:bg-white"
				></div>
			</div>
		{/if}
		<button
			aria-label="Chat"
			class=" cursor-pointer bg-transparent"
			on:click={() => {
				selected = "";
			}}
		>
			<img
				src="{REXPRO_BASE_URL}/static/favicon.png"
				class="size-10 {selected === ''
					? 'rounded-2xl'
					: 'rounded-full'}"
				alt="logo"
				draggable="false"
			/>
		</button>
	</div>

	<!-- <div class="flex justify-center relative group text-gray-400">
		<button class=" cursor-pointer p-2" on:click={() => {}}>
			<Plus className="size-4" strokeWidth="2" />
		</button>
	</div> -->
</nav>