feat(blog): Set up the basic blog post space

AmadeusITGroup · Sep 12, 2023 · 7419750 · 7419750
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diff --git a/demo/src/lib/layout/Code.svelte b/demo/src/lib/layout/Code.svelte
@@ -1,4 +1,7 @@
 <script lang="ts">
+	import Svg from '$lib/layout/Svg.svelte';
+	import {tooltip} from '$lib/tooltip/tooltip';
+	import clipboard from 'bootstrap-icons/icons/clipboard.svg?raw';
 	import './code.scss';
 	import hljs, {languageFromFileName} from './highlight';
 
@@ -12,10 +15,18 @@
 	$: formattedCode = appliedLanguage ? hljs.highlight(code, {language: appliedLanguage}).value : null;
 </script>
 
-<div class={`bg-light-subtle ${className}`}>
+<div class={`d-flex bg-light-subtle ${className}`}>
 	<pre class="mb-0"><code bind:this={container}
 			>{#if formattedCode != null}<!-- eslint-disable-line svelte/no-at-html-tags -->{@html formattedCode}{:else}{code}{/if}</code
 		></pre>
+	<div class="ms-auto">
+		<button
+			class="btn"
+			aria-label="copy to clipboard"
+			use:tooltip={{content: 'Copy to clipboard'}}
+			on:click={() => navigator.clipboard.writeText(code)}><Svg className={`align-middle icon-20`} svg={clipboard} /></button
+		>
+	</div>
 </div>
 
 <style lang="scss">

diff --git a/demo/src/lib/layout/Sample.svelte b/demo/src/lib/layout/Sample.svelte
@@ -174,14 +174,6 @@
 					<button class="nav-link" class:active={selectedFileName === file} on:click={() => (selectedFileName = file)}>{file}</button>
 				</li>
 			{/each}
-			<li class="ms-auto">
-				<button
-					class="btn"
-					aria-label="copy to clipboard"
-					use:tooltip={{content: 'Copy to clipboard'}}
-					on:click={() => navigator.clipboard.writeText(code)}><Svg className={`align-middle icon-20`} svg={clipboard} /></button
-				>
-			</li>
 		</ul>
 		<div class="border border-top-0">
 			<Lazy component={() => import('./Code.svelte')} {code} fileName={selectedFileName} className="py-3 px-2 px-sm-4 code-sample">

diff --git a/demo/src/lib/layout/TableOfContents.svelte b/demo/src/lib/layout/TableOfContents.svelte
@@ -0,0 +1,97 @@
+<script lang="ts">
+	export let visibleElements$: any;
+	export let elements$: any;
+
+	function getElementProperties(visibleElements$: any, element: HTMLElement, isVisible: boolean) {
+		const header = element.querySelector('h1,h2,h3') as HTMLElement;
+		if (header) {
+			const classnames = [`toc-link d-inline-block toc-${header.tagName.toLowerCase()}`];
+
+			const firstSubSection = element.querySelector('section');
+			if ((firstSubSection && visibleElements$().has(firstSubSection)) || (!firstSubSection && isVisible)) {
+				classnames.push('active');
+			}
+
+			return {
+				label: header.innerText,
+				href: header.querySelector('a')?.getAttribute('href') ?? '',
+				classname: classnames.join(' '),
+			};
+		} else {
+			return {
+				label: '',
+				href: '',
+				classname: '',
+			};
+		}
+	}
+</script>
+
+<div class="demo-toc col-auto d-none d-lg-flex">
+	{#if $elements$.length}
+		<div class="toc-content ms-2 border-start-1">
+			<div class="toc-title fw-bold pb-2 mb-1">On this page</div>
+			<ul class="list-unstyled mb-0 pb-0 pb-md-2 pe-lg-2 main-nav-list small">
+				{#each $elements$ as element}
+					{@const isVisible = $visibleElements$.has(element)}
+					{@const {label, classname, href} = getElementProperties(visibleElements$, element, isVisible)}
+					<li>
+						<a class={classname} aria-current={isVisible ? 'page' : undefined} {href}>
+							{label}
+						</a>
+					</li>
+				{/each}
+			</ul>
+		</div>
+	{/if}
+</div>
+
+<style lang="scss">
+	@import '../../../../common/variables';
+
+	.main-nav-list {
+		@include media-breakpoint-down(md) {
+			display: flex;
+			flex-direction: row;
+			justify-content: space-evenly;
+		}
+	}
+
+	@include media-breakpoint-up(md) {
+		.demo-toc {
+			position: sticky;
+			top: 0;
+			display: block !important;
+			height: calc(100vh - 6rem);
+			overflow-y: auto;
+		}
+	}
+
+	.toc {
+		&-link:hover,
+		&-link:focus {
+			color: var(--bs-emphasis-color);
+			background-color: var(--demo-sidebar-link-bg);
+		}
+		&-link {
+			padding: 0.1875rem 0.5rem;
+			color: var(--bs-body-color);
+			text-decoration: none;
+			border-left: 3px solid transparent;
+			transition: border-color 0.25s;
+
+			&.active {
+				color: var(--bs-emphasis-color);
+				border-left-color: var(--bs-primary);
+				transition: none;
+			}
+		}
+
+		&-h2 {
+			padding-left: 0.5rem;
+		}
+		&-h3 {
+			padding-left: 1rem;
+		}
+	}
+</style>
diff --git a/demo/src/routes/[framework]/+layout.svelte b/demo/src/routes/[framework]/+layout.svelte
@@ -3,31 +3,9 @@
 	import 'bootstrap/dist/css/bootstrap.css';
 	import {pathToRoot$, selectedFramework$, intersectionApi} from '../../lib/stores';
 	import {menu} from '../navigation';
+	import TableOfContents from '$lib/layout/TableOfContents.svelte';
 
 	const {elements$, visibleElements$} = intersectionApi;
-	function getElementProperties(element: HTMLElement, isVisible: boolean) {
-		const header = element.querySelector('h1,h2,h3') as HTMLElement;
-		if (header) {
-			const classnames = [`toc-link d-inline-block toc-${header.tagName.toLowerCase()}`];
-
-			const firstSubSection = element.querySelector('section');
-			if ((firstSubSection && visibleElements$().has(firstSubSection)) || (!firstSubSection && isVisible)) {
-				classnames.push('active');
-			}
-
-			return {
-				label: header.innerText,
-				href: header.querySelector('a')?.getAttribute('href') ?? '',
-				classname: classnames.join(' '),
-			};
-		} else {
-			return {
-				label: '',
-				href: '',
-				classname: '',
-			};
-		}
-	}
 </script>
 
 <div class="demo-layout row">
@@ -60,24 +38,7 @@
 	<div class="pb-4 col">
 		<slot />
 	</div>
-	<div class="demo-toc col-auto d-none d-lg-flex">
-		{#if $elements$.length}
-			<div class="toc-content ms-2 border-start-1">
-				<div class="toc-title fw-bold pb-2 mb-1">On this page</div>
-				<ul class="list-unstyled mb-0 pb-0 pb-md-2 pe-lg-2 main-nav-list small">
-					{#each $elements$ as element}
-						{@const isVisible = $visibleElements$.has(element)}
-						{@const {label, classname, href} = getElementProperties(element, isVisible)}
-						<li>
-							<a class={classname} aria-current={isVisible ? 'page' : undefined} {href}>
-								{label}
-							</a>
-						</li>
-					{/each}
-				</ul>
-			</div>
-		{/if}
-	</div>
+	<TableOfContents {visibleElements$} {elements$} />
 </div>
 
 <style lang="scss">
@@ -98,41 +59,5 @@
 			height: calc(100vh - 6rem);
 			overflow-y: auto;
 		}
-
-		.demo-toc {
-			position: sticky;
-			top: 0;
-			display: block !important;
-			height: calc(100vh - 6rem);
-			overflow-y: auto;
-		}
-	}
-
-	.toc {
-		&-link:hover,
-		&-link:focus {
-			color: var(--bs-emphasis-color);
-			background-color: var(--demo-sidebar-link-bg);
-		}
-		&-link {
-			padding: 0.1875rem 0.5rem;
-			color: var(--bs-body-color);
-			text-decoration: none;
-			border-left: 3px solid transparent;
-			transition: border-color 0.25s;
-
-			&.active {
-				color: var(--bs-emphasis-color);
-				border-left-color: var(--bs-primary);
-				transition: none;
-			}
-		}
-
-		&-h2 {
-			padding-left: 0.5rem;
-		}
-		&-h3 {
-			padding-left: 1rem;
-		}
 	}
 </style>
diff --git a/demo/src/routes/blog/+page.svelte b/demo/src/routes/blog/+page.svelte
@@ -0,0 +1,24 @@
+<script lang="ts">
+	import BlogPreview from './blog-preview.svelte';
+	import type {BlogPost} from './blog.model';
+	import Latest from './latest.svelte';
+
+	let blogs: BlogPost[] = [
+		{
+			header: 'Blog post header 1',
+			shortDescription: 'Short blog post description with catchy phrases 1',
+			author: 'Author',
+			publishDate: '09-11-2023',
+			href: '/blog/blog-pages/dd-mm-yyyy-template',
+		},
+	];
+</script>
+
+<Latest blogPost={blogs[blogs.length - 1]} />
+<div class="row">
+	{#each blogs as blog}
+		<div class="col-4 mb-5">
+			<BlogPreview blogPost={blog} />
+		</div>
+	{/each}
+</div>
diff --git a/demo/src/routes/blog/blog-pages/dd-mm-yyyy-template/+page.svelte b/demo/src/routes/blog/blog-pages/dd-mm-yyyy-template/+page.svelte
@@ -0,0 +1,64 @@
+<script lang="ts">
+	import Code from '$lib/layout/Code.svelte';
+	import Section from '$lib/layout/Section.svelte';
+	import TableOfContents from '$lib/layout/TableOfContents.svelte';
+	import {intersectionApi} from '$lib/stores';
+	import {onMount} from 'svelte';
+
+	let code = `import { Component } from '@angular/core';
+import { NgbAccordionModule } from '@ng-bootstrap/ng-bootstrap';
+
+@Component({
+  selector: 'df-demo-accordion-basic',
+  templateUrl: './accordion-basic.html',
+  standalone: true,
+  imports: [NgbAccordionModule]
+})
+export class NgbdAccordionBasic {}`;
+
+	const {elements$, visibleElements$} = intersectionApi;
+	let container: HTMLElement;
+
+	// needed to update the table of contents with scrollspy behavior
+	onMount(() => {
+		intersectionApi.patch({
+			elements: [...container.querySelectorAll('section')] as HTMLElement[],
+		});
+	});
+</script>
+
+<svelte:head>
+	<title>Blog post example</title>
+	<meta name="description" content="Blog post example" />
+</svelte:head>
+
+<div class="d-flex demo-layout flex-row mt-3 align-items-baseline" bind:this={container}>
+	<div class="col-10 mx-auto">
+		<Section label="Loram Ipsum" id="lorem-ipsum" level={2}>
+			Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas lobortis dolor quis dui condimentum, ut pharetra velit lobortis. Mauris a
+			elementum metus. Sed lacinia nisi eu diam venenatis porttitor. Morbi arcu nunc, efficitur vitae sem sed, commodo pulvinar tellus. Donec eu ipsum
+			consequat, mollis nibh at, pharetra tortor. Fusce sit amet lacus ac mi bibendum molestie a sed ante. In quis justo lorem. Phasellus placerat,
+			dolor at eleifend iaculis, lorem augue vestibulum risus, a fermentum libero augue vitae sem. Quisque porta turpis nec fermentum consequat.
+			Suspendisse vel molestie est. Aliquam mollis, nibh a iaculis sollicitudin, massa eros pulvinar massa, in rhoncus lectus nisl at nisi.
+			Suspendisse euismod vulputate turpis vitae tristique. Aenean tincidunt enim quis ante pellentesque imperdiet.
+
+			<Code {code} className="py-3 px-2 px-sm-4 code-sample" />
+		</Section>
+
+		<Section label="Nullam Enim" id="nullam-enim" level={2}>
+			Quisque molestie lacinia justo eget pharetra. Phasellus et metus mattis libero consequat vestibulum. Nam vitae dignissim sem, eu egestas libero.
+			Quisque fringilla quis ex vitae auctor. Nullam enim mi, posuere nec tempus a, tristique vel nisi. Nulla volutpat turpis eget turpis tempor
+			scelerisque. Nunc nec vehicula elit, at molestie nisi.
+		</Section>
+
+		<Section label="Vehicula Felis" id="vehicula-felis" level={2}>
+			In a ante vehicula felis ullamcorper sagittis. Sed dignissim mi sit amet magna vulputate rutrum. Donec pretium rhoncus posuere. Sed sit amet
+			erat quam. Mauris eu nulla pharetra, malesuada quam non, vestibulum erat. Sed malesuada elit eu tellus elementum, quis congue dui lacinia. Donec
+			facilisis erat purus, nec ornare sapien aliquet eget. Aliquam erat volutpat. Duis a eros magna. Donec varius neque non dignissim feugiat. Nullam
+			pellentesque egestas tempor. Maecenas accumsan turpis est, eu efficitur ex tempor posuere. Nam interdum aliquam nibh, eu ultrices velit pharetra
+			in. Etiam vitae urna hendrerit nisi ornare imperdiet eget in nisl.
+		</Section>
+	</div>
+
+	<TableOfContents {visibleElements$} {elements$} />
+</div>
diff --git a/demo/src/routes/blog/blog-preview.svelte b/demo/src/routes/blog/blog-preview.svelte
@@ -0,0 +1,22 @@
+<script lang="ts">
+	import './blog-styling.scss';
+	import type {BlogPost} from './blog.model.ts';
+
+	export let blogPost: BlogPost;
+</script>
+
+<div class="d-flex flex-column">
+	<div>
+		<a class="blog-link" href={blogPost.href} aria-label="link to blog post" title="BlogPost">
+			<img class="blog-preview" src="blog_placeholder.png" alt="Blog placeholder" />
+			<div>
+				<h1>{blogPost.header}</h1>
+				{blogPost.shortDescription}
+			</div>
+		</a>
+	</div>
+	<div>
+		{blogPost.author}
+		{blogPost.publishDate}
+	</div>
+</div>
diff --git a/demo/src/routes/blog/blog-styling.scss b/demo/src/routes/blog/blog-styling.scss
@@ -0,0 +1,13 @@
+.blog-preview {
+	width: 100%;
+	object-fit: contain;
+}
+
+a.blog-link {
+	color: inherit !important;
+	text-decoration: none !important;
+}
+
+img {
+	border: 1px solid gray;
+}
diff --git a/demo/src/routes/blog/blog.model.ts b/demo/src/routes/blog/blog.model.ts
@@ -0,0 +1,7 @@
+export interface BlogPost {
+	header: string;
+	shortDescription: string;
+	author: string;
+	publishDate: string;
+	href: string;
+}