From 06396f8e942c58254ee4e87f610d3e33197e0d73 Mon Sep 17 00:00:00 2001
From: Armand Philippot <git@armandphilippot.com>
Date: Thu, 7 Apr 2022 19:00:13 +0200
Subject: chore: add a DescriptionList component

---
 .../atoms/lists/description-list.module.scss       | 42 +++++++++++++++
 .../atoms/lists/description-list.stories.tsx       | 55 ++++++++++++++++++++
 .../atoms/lists/description-list.test.tsx          | 20 ++++++++
 src/components/atoms/lists/description-list.tsx    | 60 ++++++++++++++++++++++
 4 files changed, 177 insertions(+)
 create mode 100644 src/components/atoms/lists/description-list.module.scss
 create mode 100644 src/components/atoms/lists/description-list.stories.tsx
 create mode 100644 src/components/atoms/lists/description-list.test.tsx
 create mode 100644 src/components/atoms/lists/description-list.tsx

(limited to 'src/components/atoms/lists')

diff --git a/src/components/atoms/lists/description-list.module.scss b/src/components/atoms/lists/description-list.module.scss
new file mode 100644
index 0000000..4758816
--- /dev/null
+++ b/src/components/atoms/lists/description-list.module.scss
@@ -0,0 +1,42 @@
+@use "@styles/abstracts/mixins" as mix;
+
+.list {
+  display: flex;
+  flex-flow: column wrap;
+  gap: var(--spacing-2xs);
+  margin: 0;
+
+  &__item {
+    display: flex;
+    flex-flow: column wrap;
+    gap: var(--spacing-2xs);
+
+    @include mix.media("screen") {
+      @include mix.dimensions("sm") {
+        flex-flow: row wrap;
+      }
+    }
+  }
+
+  &__term {
+    flex: 0 0 max-content;
+    color: var(--color-fg-light);
+    font-weight: 600;
+  }
+
+  &__description {
+    flex: 0 0 auto;
+    margin: 0;
+
+    @include mix.media("screen") {
+      @include mix.dimensions("sm") {
+        &:not(:first-of-type) {
+          &::before {
+            content: "/";
+            margin: 0 var(--spacing-2xs);
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/src/components/atoms/lists/description-list.stories.tsx b/src/components/atoms/lists/description-list.stories.tsx
new file mode 100644
index 0000000..e9a60cf
--- /dev/null
+++ b/src/components/atoms/lists/description-list.stories.tsx
@@ -0,0 +1,55 @@
+import { ComponentMeta, ComponentStory } from '@storybook/react';
+import DescriptionListComponent, {
+  DescriptionListItem,
+} from './description-list';
+
+export default {
+  title: 'Atoms/Lists',
+  component: DescriptionListComponent,
+  argTypes: {
+    classes: {
+      control: {
+        type: 'text',
+      },
+      description: 'Set additional classes to the list wrapper.',
+      table: {
+        category: 'Options',
+      },
+      type: {
+        name: 'string',
+        required: false,
+      },
+    },
+    items: {
+      control: {
+        type: null,
+      },
+      description: 'The list items.',
+      type: {
+        name: 'object',
+        required: true,
+        value: {},
+      },
+    },
+  },
+} as ComponentMeta<typeof DescriptionListComponent>;
+
+const Template: ComponentStory<typeof DescriptionListComponent> = (args) => (
+  <DescriptionListComponent {...args} />
+);
+
+const items: DescriptionListItem[] = [
+  { id: 'term-1', term: 'Term 1:', value: ['Value for term 1'] },
+  { id: 'term-2', term: 'Term 2:', value: ['Value for term 2'] },
+  {
+    id: 'term-3',
+    term: 'Term 3:',
+    value: ['Value 1 for term 3', 'Value 2 for term 3', 'Value 3 for term 3'],
+  },
+  { id: 'term-4', term: 'Term 4:', value: ['Value for term 4'] },
+];
+
+export const DescriptionList = Template.bind({});
+DescriptionList.args = {
+  items,
+};
diff --git a/src/components/atoms/lists/description-list.test.tsx b/src/components/atoms/lists/description-list.test.tsx
new file mode 100644
index 0000000..d3f7045
--- /dev/null
+++ b/src/components/atoms/lists/description-list.test.tsx
@@ -0,0 +1,20 @@
+import { render } from '@test-utils';
+import DescriptionList, { DescriptionListItem } from './description-list';
+
+const items: DescriptionListItem[] = [
+  { id: 'term-1', term: 'Term 1:', value: ['Value for term 1'] },
+  { id: 'term-2', term: 'Term 2:', value: ['Value for term 2'] },
+  {
+    id: 'term-3',
+    term: 'Term 3:',
+    value: ['Value 1 for term 3', 'Value 2 for term 3', 'Value 3 for term 3'],
+  },
+  { id: 'term-4', term: 'Term 4:', value: ['Value for term 4'] },
+];
+
+describe('DescriptionList', () => {
+  it('renders a list of terms and description', () => {
+    const { container } = render(<DescriptionList items={items} />);
+    expect(container).toBeDefined();
+  });
+});
diff --git a/src/components/atoms/lists/description-list.tsx b/src/components/atoms/lists/description-list.tsx
new file mode 100644
index 0000000..df2880f
--- /dev/null
+++ b/src/components/atoms/lists/description-list.tsx
@@ -0,0 +1,60 @@
+import { FC } from 'react';
+import styles from './description-list.module.scss';
+
+export type DescriptionListItem = {
+  /**
+   * The item id.
+   */
+  id: string;
+  /**
+   * A list term.
+   */
+  term: string;
+  /**
+   * An array of values for the list term.
+   */
+  value: any[];
+};
+
+export type DescriptionListProps = {
+  /**
+   * Set additional classes to the list wrapper.
+   */
+  classes?: string;
+  /**
+   * The list items.
+   */
+  items: DescriptionListItem[];
+};
+
+/**
+ * DescriptionList component
+ *
+ * Render a description list.
+ */
+const DescriptionList: FC<DescriptionListProps> = ({ classes = '', items }) => {
+  /**
+   * Retrieve the description list items wrapped in a div element.
+   *
+   * @param {DescriptionListItem[]} listItems - An array of term and description couples.
+   * @returns {JSX.Element[]} The description list items.
+   */
+  const getItems = (listItems: DescriptionListItem[]): JSX.Element[] => {
+    return listItems.map(({ id, term, value }) => {
+      return (
+        <div key={id} className={styles.list__item}>
+          <dt className={styles.list__term}>{term}</dt>
+          {value.map((currentValue, index) => (
+            <dd key={`${id}-${index}`} className={styles.list__description}>
+              {currentValue}
+            </dd>
+          ))}
+        </div>
+      );
+    });
+  };
+
+  return <dl className={`${styles.list} ${classes}`}>{getItems(items)}</dl>;
+};
+
+export default DescriptionList;
-- 
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