From bfa2597da55d735d3a135a8e36dfe262ca7f47fd Mon Sep 17 00:00:00 2001
From: Maxime Perrault <maxperrault94@gmail.com>
Date: Tue, 21 Jan 2025 18:11:54 +0100
Subject: [PATCH] feat(components): add Tooltip

---
 src/components/Tooltip/Tooltip.tsx     | 85 ++++++++++++++++++++++++++
 stories/components/Tooltip.stories.tsx | 35 +++++++++++
 2 files changed, 120 insertions(+)
 create mode 100644 src/components/Tooltip/Tooltip.tsx
 create mode 100644 stories/components/Tooltip.stories.tsx

diff --git a/src/components/Tooltip/Tooltip.tsx b/src/components/Tooltip/Tooltip.tsx
new file mode 100644
index 00000000..6f22b8f5
--- /dev/null
+++ b/src/components/Tooltip/Tooltip.tsx
@@ -0,0 +1,85 @@
+import { useNewWindow } from '@hooks/useNewWindow'
+import { THEME } from '@theme'
+import { useId, useRef, useState, type FunctionComponent, type ReactNode } from 'react'
+import { createPortal } from 'react-dom'
+import styled from 'styled-components'
+
+import { Icon as IconUi } from '../..'
+
+import type { IconProps } from '@types_/definitions'
+
+type TooltipProps = {
+  Icon?: FunctionComponent<IconProps>
+  children: ReactNode
+  className?: string
+  color?: string
+  isSideWindow?: boolean
+}
+
+/**
+ *
+ * @param isSideWindow set it to `true` when used on SideWindow
+ */
+export function Tooltip({
+  children,
+  className,
+  color = THEME.color.slateGray,
+  Icon = IconUi.Info,
+  isSideWindow = false
+}: TooltipProps) {
+  // eslint-disable-next-line no-null/no-null
+  const ref = useRef<HTMLDivElement>(null)
+  const refLeftPosition = ref.current?.getBoundingClientRect().left ?? 0
+  const refTopPosition = ref.current?.getBoundingClientRect().top ?? 0
+
+  const [isVisible, setIsVisible] = useState<boolean>(false)
+  const id = useId()
+
+  const { newWindowContainerRef } = useNewWindow()
+
+  return (
+    <>
+      <Wrapper ref={ref} className={className}>
+        <Icon
+          aria-describedby={id}
+          color={color}
+          onBlur={() => setIsVisible(false)}
+          onFocus={() => setIsVisible(true)}
+          onMouseLeave={() => setIsVisible(false)}
+          onMouseOver={() => setIsVisible(true)}
+          style={{ cursor: 'pointer' }}
+          tabIndex={0}
+        />
+      </Wrapper>
+
+      {isVisible &&
+        createPortal(
+          <StyledTooltip $left={refLeftPosition} $top={refTopPosition} id={id} role="tooltip">
+            {children}
+          </StyledTooltip>,
+          isSideWindow ? newWindowContainerRef.current : (document.body as HTMLElement)
+        )}
+    </>
+  )
+}
+
+const StyledTooltip = styled.p<{ $left: number; $top: number }>`
+  background: ${p => p.theme.color.cultured};
+  border: ${p => p.theme.color.lightGray} 1px solid;
+  box-shadow: 0px 3px 6px ${p => p.theme.color.slateGray};
+  font-size: 11px;
+  font-weight: normal;
+  padding: 4px 8px;
+  position: fixed;
+  left: calc(${p => p.$left}px + 24px);
+  top: ${p => p.$top}px;
+  max-width: 310px;
+  pointer-events: none;
+  z-index: 2;
+`
+
+const Wrapper = styled.div`
+  > span:hover {
+    color: ${p => p.theme.color.blueYonder};
+  }
+`
diff --git a/stories/components/Tooltip.stories.tsx b/stories/components/Tooltip.stories.tsx
new file mode 100644
index 00000000..365eeb92
--- /dev/null
+++ b/stories/components/Tooltip.stories.tsx
@@ -0,0 +1,35 @@
+// TODO Migrate this story to the new Storybook structure. Example: stories/components/Banner.stories.tsx.
+/* eslint-disable react-hooks/rules-of-hooks */
+
+import { Icon } from '@constants'
+import { THEME } from '@theme'
+import { Tooltip } from 'components/Tooltip/Tooltip'
+
+import { generateStoryDecorator } from '../../.storybook/utils/generateStoryDecorator'
+
+import type { Meta } from '@storybook/react'
+
+/* eslint-disable sort-keys-fix/sort-keys-fix */
+const meta: Meta<{}> = {
+  title: 'Components/Tooltip',
+  component: Tooltip,
+
+  argTypes: {},
+
+  decorators: [generateStoryDecorator()]
+}
+/* eslint-enable sort-keys-fix/sort-keys-fix */
+
+export default meta
+
+export function _Tooltip() {
+  return (
+    <div style={{ height: '500px' }}>
+      <Tooltip>Hi ! I&apos;m a tooltip</Tooltip>
+      <Tooltip Icon={Icon.AttentionFilled}>Hi ! I&apos;m a tooltip without another icon</Tooltip>
+      <Tooltip color={THEME.color.maximumRed} Icon={Icon.Fishery}>
+        Hi ! I&apos;m a tooltip without another icon and another color
+      </Tooltip>
+    </div>
+  )
+}