From 37a64cd488dee4a0a14f0853f0c33d5162d65e0f Mon Sep 17 00:00:00 2001
From: Dallas Hoffman <dallashoff@gmail.com>
Date: Sat, 23 Sep 2023 01:43:20 -0400
Subject: [PATCH] Add settings modal

---
 src/lib/components/modal.svelte               |  1 +
 src/lib/components/notes/note-card.svelte     |  6 +++++-
 src/lib/components/notes/note-list.svelte     | 10 ++++++---
 .../settings/settings-button.svelte           |  9 ++++++++
 .../components/settings/settings-modal.svelte | 21 +++++++++++++++++++
 src/lib/stores/index.ts                       |  3 +++
 src/lib/stores/notes.ts                       |  3 ++-
 src/lib/stores/settings.ts                    | 14 +++++++++++++
 src/routes/+page.svelte                       |  8 +++++--
 9 files changed, 68 insertions(+), 7 deletions(-)
 create mode 100644 src/lib/components/settings/settings-button.svelte
 create mode 100644 src/lib/components/settings/settings-modal.svelte
 create mode 100644 src/lib/stores/settings.ts

diff --git a/src/lib/components/modal.svelte b/src/lib/components/modal.svelte
index 211879b..92aa912 100644
--- a/src/lib/components/modal.svelte
+++ b/src/lib/components/modal.svelte
@@ -40,6 +40,7 @@
 	.app-modal {
 		article {
 			max-width: var(--max-width, none);
+			flex: 1 0 auto;
 		}
 
 		header {
diff --git a/src/lib/components/notes/note-card.svelte b/src/lib/components/notes/note-card.svelte
index 8eab9d2..b5c6775 100644
--- a/src/lib/components/notes/note-card.svelte
+++ b/src/lib/components/notes/note-card.svelte
@@ -43,7 +43,7 @@
 			<NoteTags {noteTags} bind:this={tagsComponent} />
 		</div>
 	</header>
-	<div class="note-card__body">
+	<div class="note-card__body" class:note-card__body--editing={$editing}>
 		<NoteContent {note} {noteEditorStore} />
 	</div>
 	<footer class="note-card__footer">
@@ -94,6 +94,10 @@
 		&__body {
 			flex-grow: 1;
 			overflow: auto;
+
+			&--editing {
+				overflow: hidden;
+			}
 		}
 
 		&__footer {
diff --git a/src/lib/components/notes/note-list.svelte b/src/lib/components/notes/note-list.svelte
index 3878b4e..d18a689 100644
--- a/src/lib/components/notes/note-list.svelte
+++ b/src/lib/components/notes/note-list.svelte
@@ -1,6 +1,6 @@
 <script lang="ts">
 	import NoteCard from '$lib/components/notes/note-card.svelte';
-	import { notes } from '$lib/stores';
+	import { notes, settings } from '$lib/stores';
 	import { onDestroy, onMount } from 'svelte';
 	import { get, type Unsubscriber } from 'svelte/store';
 
@@ -15,6 +15,8 @@
 	let notesLimit = 100;
 	let prevNotesCount = 0;
 
+	const { noteScale } = settings;
+	let scaleUnsubscribe: Unsubscriber;
 	let countUnsubscribe: Unsubscriber;
 	const resizeObserver = new ResizeObserver(updateVirtualScroll);
 
@@ -24,7 +26,7 @@
 			.getComputedStyle(noteListElement)
 			.getPropertyValue('grid-template-columns')
 			.split(' ').length;
-		const rowHeight = noteHeight + noteGap;
+		const rowHeight = Math.floor(noteHeight * get(noteScale)) + noteGap;
 		const fullHeight = Math.ceil(notesCount / columnCount) * rowHeight;
 		const windowHeight = window.innerHeight;
 		const scrollTop = window.scrollY + noteListElement.offsetTop;
@@ -46,12 +48,14 @@
 	}
 
 	onMount(() => {
+		scaleUnsubscribe = settings.noteScale.subscribe(updateVirtualScroll);
 		countUnsubscribe = notes.count.subscribe(updateVirtualScroll);
 		resizeObserver.observe(noteListElement);
 		window.addEventListener('scroll', updateVirtualScroll);
 	});
 
 	onDestroy(() => {
+		scaleUnsubscribe();
 		countUnsubscribe();
 		resizeObserver.disconnect();
 		window.removeEventListener('scroll', updateVirtualScroll);
@@ -61,7 +65,7 @@
 <ul
 	bind:this={noteListElement}
 	class="note-list"
-	style:--note-height={`${noteHeight}px`}
+	style:--note-height={`${Math.floor(noteHeight * $noteScale)}px`}
 	style:--note-gap={`${noteGap}px`}
 	style:--scroll-height={`${scrollHeight}px`}
 	style:--scroll-offset={`translateY(${scrollOffset}px)`}
diff --git a/src/lib/components/settings/settings-button.svelte b/src/lib/components/settings/settings-button.svelte
new file mode 100644
index 0000000..aedff69
--- /dev/null
+++ b/src/lib/components/settings/settings-button.svelte
@@ -0,0 +1,9 @@
+<script lang="ts">
+	import Button from '../button.svelte';
+	import FaGear from '$icon/fa-gear.svelte';
+	import { settings } from '$lib/stores';
+</script>
+
+<Button plain icon size="lg" label="Settings" on:click={() => settings.open.set(true)}>
+	<FaGear />
+</Button>
diff --git a/src/lib/components/settings/settings-modal.svelte b/src/lib/components/settings/settings-modal.svelte
new file mode 100644
index 0000000..a49eb87
--- /dev/null
+++ b/src/lib/components/settings/settings-modal.svelte
@@ -0,0 +1,21 @@
+<script lang="ts">
+	import Modal from '../modal.svelte';
+	import { settings } from '$lib/stores';
+
+	const { open, noteScale } = settings;
+</script>
+
+<Modal title="Settings" size="sm" bind:open={$open}>
+	<label>
+		Note Size
+		<input
+			type="range"
+			name="noteScale"
+			min="0.80"
+			max="1.50"
+			step="0.05"
+			bind:value={$noteScale}
+		/>
+	</label>
+	<!-- TODO: setting for default note color -->
+</Modal>
diff --git a/src/lib/stores/index.ts b/src/lib/stores/index.ts
index e3eb855..b28d793 100644
--- a/src/lib/stores/index.ts
+++ b/src/lib/stores/index.ts
@@ -2,9 +2,12 @@ import { derived } from 'svelte/store';
 import { NotesStore } from './notes';
 import { ThemeStore, type Theme } from './theme';
 import { TagsStore } from './tags';
+import { SettingsStore } from './settings';
 
 export const tags = new TagsStore();
 export const notes = new NotesStore(tags);
 
+export const settings = new SettingsStore();
+
 export const theme = new ThemeStore();
 export const themeUpperCase = derived(theme, ($theme) => $theme.toUpperCase() as Uppercase<Theme>);
diff --git a/src/lib/stores/notes.ts b/src/lib/stores/notes.ts
index 4efc605..35ac656 100644
--- a/src/lib/stores/notes.ts
+++ b/src/lib/stores/notes.ts
@@ -3,6 +3,7 @@ import type { Schema } from '$lib/db/schema';
 import type { Insertable, Selectable, Updateable } from 'kysely';
 import { writable, type Readable, get, readonly } from 'svelte/store';
 import type { TagsStore } from './tags';
+import { settings } from '.';
 
 export type Note = Selectable<Schema['note']>;
 export type NewNote = Insertable<Schema['note']>;
@@ -68,7 +69,7 @@ export class NotesStore implements Readable<Note[]> {
 	add = async (newNote?: NewNote, scrollToTop?: boolean) => {
 		if (!newNote) {
 			newNote = {
-				color: 'YELLOW', // TODO: add way to set the default color
+				color: get(settings.defaultNoteColor),
 				content: '',
 			};
 		}
diff --git a/src/lib/stores/settings.ts b/src/lib/stores/settings.ts
new file mode 100644
index 0000000..0a282c7
--- /dev/null
+++ b/src/lib/stores/settings.ts
@@ -0,0 +1,14 @@
+import type { NoteColor } from '$lib/db/enums/note-color';
+import { writable } from 'svelte/store';
+
+export class SettingsStore {
+	open = writable<boolean>(false);
+
+	noteScale = writable<number>(localStorage.noteScale ? parseFloat(localStorage.noteScale) : 1);
+	defaultNoteColor = writable<keyof typeof NoteColor>(localStorage.defaultNoteColor ?? 'YELLOW');
+
+	constructor() {
+		this.noteScale.subscribe((value) => (localStorage.noteScale = value.toString()));
+		this.defaultNoteColor.subscribe((value) => (localStorage.defaultNoteColor = value));
+	}
+}
diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index b36386b..bcdee7a 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -3,6 +3,8 @@
 	import NoteAddButton from '$lib/components/notes/note-add-button.svelte';
 	import NoteListPlaceholder from '$lib/components/notes/note-list-placeholder.svelte';
 	import NoteList from '$lib/components/notes/note-list.svelte';
+	import SettingsButton from '$lib/components/settings/settings-button.svelte';
+	import SettingsModal from '$lib/components/settings/settings-modal.svelte';
 	import ThemeToggle from '$lib/components/theme-toggle.svelte';
 	import { notes, tags } from '$lib/stores';
 
@@ -10,8 +12,9 @@
 </script>
 
 <header>
-	<h1>Notes</h1>
 	<ThemeToggle />
+	<h1>Notes</h1>
+	<SettingsButton />
 </header>
 <main>
 	<section hidden={$tags.length === 0}>
@@ -26,13 +29,14 @@
 		<NoteAddButton />
 	</section>
 </main>
+<SettingsModal />
 
 <style lang="scss">
 	header {
 		display: flex;
 		align-items: center;
 		justify-content: center;
-		gap: 1.2rem;
+		gap: 2rem;
 		margin: 1.5rem;
 
 		h1 {