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Update App.svelte #618

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Update App.svelte #618

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61 changes: 58 additions & 3 deletions src/App.svelte
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Original file line number Diff line number Diff line change
@@ -1,9 +1,64 @@
<script>

import { onMount } from 'svelte';
let title = "New Note";
let note = "today is an good day";
let pages = [];
let currentPageIndex = 0;

onMount(() => {
const savedPages = localStorage.getItem("pages");
if(savedPages){
pages = JSON.parse(savedPages);
title = pages[currentPageIndex];
note = localStorage.getItem(title);
}
else{
addPage();
}
});
function saveNote(){
const storedPageName = pages[currentPageIndex];
if(storedPageName != title){
localStorage.removeItem(storedPageName);
pages[currentPageIndex] = title;
}
localStorage.setItem(title,note);
localStorage.setItem("pages",JSON.stringify(pages));
}

function addPage(){
pages.push("New Page");
selectPage(pages.length ? pages.length-1:0);
}

function selectPage(index){
currentPageIndex = index;
title = pages[currentPageIndex];
note = localStorage.getItem(title);
}
</script>

<main>
Hello World
<aside class="fixed top-0 left-0 z-40 w-60 h-screen">
<div class="bg-light-gray overflow-y-auto py-5 px-3 h-full border-r border-gray-200">
<ul class="space-y-2">
{#each pages as page, index}
<li>
<button on:click={()=>selectPage(index)} class="{index == currentPageIndex ? 'bg-dark-grey':''} py-3 px-3 text-gray-900 rounded-lg"> {page}</button>
</li>
{/each}
<li class="text-center"><button class="font-medium" on:click={addPage}>Add Page</button></li>
</ul>
</div>
</aside>

<main class="p-4 ml-60 h-auto">
<div class="grid grid-cols-2 items-center">
<h1 class="text-3xl font-bold"contenteditable bind:textContent={title}></h1>
<button class="ml-auto bg-gray-500 text-white px-5 py-2.5 rounded-lg font-medium mt-3 hover:bg-gray-800" on:click={saveNote}>Save</button>
</div>
<input class="mt-3 block w-full bg-gray-50 border border-gray-300 rounded-lg text-gray-900 p-2.5" bind:value={title} type="text" placeholder="Add Title">
<textarea class="mt-3 block w-full bg-gray-50 border border-gray-300 rounded-lg text-gray-900 p-2.5" bind:value={note}></textarea>

</main>

<style>
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