From 34502bd004c2522a8f2a217da3adf51586d1dec3 Mon Sep 17 00:00:00 2001
From: Armand Philippot <git@armandphilippot.com>
Date: Thu, 21 Apr 2022 17:03:45 +0200
Subject: chore: add a PageHeader component

---
 .../molecules/layout/page-header.module.scss       |  63 +++++++++++++
 .../molecules/layout/page-header.stories.tsx       | 103 +++++++++++++++++++++
 .../molecules/layout/page-header.test.tsx          |  18 ++++
 src/components/molecules/layout/page-header.tsx    |  49 ++++++++++
 4 files changed, 233 insertions(+)
 create mode 100644 src/components/molecules/layout/page-header.module.scss
 create mode 100644 src/components/molecules/layout/page-header.stories.tsx
 create mode 100644 src/components/molecules/layout/page-header.test.tsx
 create mode 100644 src/components/molecules/layout/page-header.tsx

(limited to 'src')

diff --git a/src/components/molecules/layout/page-header.module.scss b/src/components/molecules/layout/page-header.module.scss
new file mode 100644
index 0000000..93f7595
--- /dev/null
+++ b/src/components/molecules/layout/page-header.module.scss
@@ -0,0 +1,63 @@
+@use "@styles/abstracts/functions" as fun;
+@use "@styles/abstracts/mixins" as mix;
+@use "@styles/abstracts/placeholders";
+
+.wrapper {
+  @extend %grid;
+
+  &::before,
+  &::after {
+    content: "";
+    width: 100%;
+    height: 100%;
+    background: var(--color-bg-secondary);
+    border-top: fun.convert-px(3) solid var(--color-border-light);
+    border-bottom: fun.convert-px(3) solid var(--color-border-light);
+  }
+
+  &::before {
+    grid-column: 1;
+    justify-self: start;
+    border-right: fun.convert-px(3) solid var(--color-border-light);
+  }
+
+  &::after {
+    grid-column: 3;
+    justify-self: end;
+    border-left: fun.convert-px(3) solid var(--color-border-light);
+  }
+}
+
+.body {
+  grid-column: 2;
+  display: flex;
+  flex-flow: column wrap;
+  row-gap: var(--spacing-sm);
+}
+
+.title {
+  display: flex;
+  flex-flow: row wrap;
+  align-items: center;
+  position: relative;
+
+  &::before,
+  &::after {
+    content: "";
+    width: 100%;
+    height: fun.convert-px(4);
+    background: radial-gradient(
+      ellipse at center,
+      var(--color-primary-light),
+      var(--color-primary-dark)
+    );
+  }
+}
+
+.meta {
+  @include mix.media("screen") {
+    @include mix.dimensions("xs") {
+      font-size: var(--font-size-sm);
+    }
+  }
+}
diff --git a/src/components/molecules/layout/page-header.stories.tsx b/src/components/molecules/layout/page-header.stories.tsx
new file mode 100644
index 0000000..6054845
--- /dev/null
+++ b/src/components/molecules/layout/page-header.stories.tsx
@@ -0,0 +1,103 @@
+import { ComponentMeta, ComponentStory } from '@storybook/react';
+import PageHeader from './page-header';
+
+/**
+ * Page Header - Storybook Meta
+ */
+export default {
+  title: 'Molecules/Layout/PageHeader',
+  component: PageHeader,
+  argTypes: {
+    intro: {
+      control: {
+        type: 'text',
+      },
+      description: 'The page introduction.',
+      table: {
+        category: 'Options',
+      },
+      type: {
+        name: 'string',
+        required: false,
+      },
+    },
+    meta: {
+      description: 'The page metadata.',
+      table: {
+        category: 'Options',
+      },
+      type: {
+        name: 'object',
+        required: false,
+        value: {},
+      },
+    },
+    title: {
+      control: {
+        type: 'text',
+      },
+      description: 'The page title.',
+      type: {
+        name: 'string',
+        required: true,
+      },
+    },
+  },
+} as ComponentMeta<typeof PageHeader>;
+
+const Template: ComponentStory<typeof PageHeader> = (args) => (
+  <PageHeader {...args} />
+);
+
+const meta = {
+  publication: { name: 'Published on:', value: 'April 9th 2022' },
+  categories: {
+    name: 'Categories:',
+    value: [
+      <a key="category1" href="#">
+        Category 1
+      </a>,
+      <a key="category2" href="#">
+        Category 2
+      </a>,
+    ],
+  },
+};
+
+/**
+ * Page Header Stories - Default
+ */
+export const Default = Template.bind({});
+Default.args = {
+  title: 'Excepturi nesciunt illum',
+};
+
+/**
+ * Page Header Stories - With introduction
+ */
+export const WithIntro = Template.bind({});
+WithIntro.args = {
+  intro:
+    'Minima dolor nihil. Velit atque odit totam enim. Quisquam reprehenderit ut et inventore et nihil libero exercitationem. Cumque similique magni placeat et. Et sed est cumque labore. Et quia similique.',
+  title: 'Excepturi nesciunt illum',
+};
+
+/**
+ * Page Header Stories - With meta
+ */
+export const WithMeta = Template.bind({});
+WithMeta.args = {
+  meta,
+  title: 'Excepturi nesciunt illum',
+};
+
+/**
+ * Page Header Stories - With introduction and meta
+ */
+export const WithIntroAndMeta = Template.bind({});
+WithIntroAndMeta.args = {
+  intro:
+    'Minima dolor nihil. Velit atque odit totam enim. Quisquam reprehenderit ut et inventore et nihil libero exercitationem. Cumque similique magni placeat et. Et sed est cumque labore. Et quia similique.',
+  meta,
+  title: 'Excepturi nesciunt illum',
+};
diff --git a/src/components/molecules/layout/page-header.test.tsx b/src/components/molecules/layout/page-header.test.tsx
new file mode 100644
index 0000000..329b54c
--- /dev/null
+++ b/src/components/molecules/layout/page-header.test.tsx
@@ -0,0 +1,18 @@
+import { render, screen } from '@test-utils';
+import PageHeader from './page-header';
+
+const title = 'Non nemo amet';
+const intro =
+  'Suscipit omnis minima doloribus commodi. Laudantium similique ut enim voluptatem soluta maxime autem et.';
+
+describe('PageHeader', () => {
+  it('renders a title', () => {
+    render(<PageHeader title={title} intro={intro} />);
+    expect(screen.getByRole('heading', { level: 1 })).toHaveTextContent(title);
+  });
+
+  it('renders an introduction', () => {
+    render(<PageHeader title={title} intro={intro} />);
+    expect(screen.getByText(intro)).toBeInTheDocument();
+  });
+});
diff --git a/src/components/molecules/layout/page-header.tsx b/src/components/molecules/layout/page-header.tsx
new file mode 100644
index 0000000..174e246
--- /dev/null
+++ b/src/components/molecules/layout/page-header.tsx
@@ -0,0 +1,49 @@
+import Heading from '@components/atoms/headings/heading';
+import styles from './page-header.module.scss';
+import Meta, { type MetaMap } from './meta';
+import { FC } from 'react';
+
+export type PageHeaderProps = {
+  /**
+   * Set additional classnames to the header element.
+   */
+  className?: string;
+  /**
+   * The page introduction.
+   */
+  intro?: string;
+  /**
+   * The page metadata.
+   */
+  meta?: MetaMap;
+  /**
+   * The page title.
+   */
+  title: string;
+};
+
+/**
+ * PageHeader component
+ *
+ * Render a header element with page title, meta and intro.
+ */
+const PageHeader: FC<PageHeaderProps> = ({
+  className = '',
+  intro,
+  meta,
+  title,
+}) => {
+  return (
+    <header className={`${styles.wrapper} ${className}`}>
+      <div className={styles.body}>
+        <Heading level={1} className={styles.title} withMargin={false}>
+          {title}
+        </Heading>
+        {meta && <Meta data={meta} className={styles.meta} layout="inline" />}
+        {intro && <div>{intro}</div>}
+      </div>
+    </header>
+  );
+};
+
+export default PageHeader;
-- 
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