feat: synchronized platform tabs (#165)

* feat: synchronized platform tabs

* chore: rename enums to pascal case

* chore: fixed typo

src/components/CodeBlockTabs.tsx

@@ -1,13 +1,7 @@
-import React, { ReactElement, useEffect } from 'react'
-import { withStyles, Theme, createStyles } from '@material-ui/core/styles'
-import { Tabs, Tab, Box, Typography } from '@material-ui/core'
+import { ReactElement, useContext } from 'react'
+import TabsContainer from './TabsContainer'
 import CodeBlock from './CodeBlock'
-
-interface TabPanelProps {
-  children?: React.ReactNode
-  index: number
-  value: number
-}
+import { Context } from '../providers/Platform'
 
 interface Props {
   linux: string
@@ -15,133 +9,23 @@ interface Props {
   showLineNumbers?: boolean
 }
 
-function a11yProps(index: number) {
-  return {
-    id: `simple-tab-${index}`,
-    'aria-controls': `simple-tabpanel-${index}`,
-  }
-}
-
-function getOS() {
-  const userAgent = window.navigator.userAgent
-  const platform = window.navigator.platform
-  const macosPlatforms = ['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K']
-  const windowsPlatforms = ['Win32', 'Win64', 'Windows', 'WinCE']
-  const iosPlatforms = ['iPhone', 'iPad', 'iPod']
-
-  if (macosPlatforms.includes(platform)) return 'macOS'
-
-  if (iosPlatforms.includes(platform)) return 'iOS'
-
-  if (windowsPlatforms.includes(platform)) return 'windows'
-
-  if (/Android/.test(userAgent)) return 'android'
-
-  if (/Linux/.test(platform)) return 'linux'
-
-  return null
-}
-
 export default function CodeBlockTabs(props: Props): ReactElement {
-  const [value, setValue] = React.useState(0)
-
-  const handleChange = (event: React.ChangeEvent<unknown>, newValue: number) => {
-    setValue(newValue)
-  }
-
-  useEffect(() => {
-    const os = getOS()
-
-    if (os === 'windows') {
-      setValue(0)
-    } else if (os === 'linux') {
-      setValue(0)
-    } else if (os === 'macOS') {
-      setValue(1)
-    }
-  }, [])
-
-  function TabPanel(props: TabPanelProps) {
-    const { children, value, index, ...other } = props
-
-    return (
-      <div
-        role="tabpanel"
-        hidden={value !== index}
-        id={`simple-tabpanel-${index}`}
-        aria-labelledby={`simple-tab-${index}`}
-        {...other}
-      >
-        {value === index && (
-          <Box style={{ marginTop: '-12px' }}>
-            <Typography component="div">{children}</Typography>
-          </Box>
-        )}
-      </div>
-    )
-  }
-
-  const AntTabs = withStyles({
-    root: {
-      borderBottom: '1px solid #e8e8e8',
-    },
-    indicator: {
-      backgroundColor: '#3f51b5',
-    },
-  })(Tabs)
-
-  interface StyledTabProps {
-    label: string
-  }
-
-  const AntTab = withStyles((theme: Theme) =>
-    createStyles({
-      root: {
-        textTransform: 'none',
-        minWidth: 72,
-        backgroundColor: 'transparent',
-        fontWeight: theme.typography.fontWeightRegular,
-        marginRight: theme.spacing(4),
-        fontFamily: [
-          '-apple-system',
-          'BlinkMacSystemFont',
-          '"Segoe UI"',
-          'Roboto',
-          '"Helvetica Neue"',
-          'Arial',
-          'sans-serif',
-          '"Apple Color Emoji"',
-          '"Segoe UI Emoji"',
-          '"Segoe UI Symbol"',
-        ].join(','),
-        '&:hover': {
-          color: '#3f51b5',
-          opacity: 1,
-        },
-        '&$selected': {
-          color: '#3f51b5',
-          fontWeight: theme.typography.fontWeightMedium,
-        },
-        '&:focus': {
-          color: '#3f51b5',
-        },
-      },
-      selected: {},
-    }),
-  )((props: StyledTabProps) => <Tab disableRipple {...props} />)
+  const { platform, setPlatform } = useContext(Context)
 
   return (
-    <div>
-      <AntTabs style={{ marginTop: '12px' }} value={value} onChange={handleChange} aria-label="ant example">
-        <AntTab label="Linux" {...a11yProps(0)} />
-        <AntTab label="MacOS" {...a11yProps(1)} />
-      </AntTabs>
-      <TabPanel value={value} index={0}>
-        <CodeBlock showLineNumbers={props.showLineNumbers} language="bash" code={props.linux} />
-      </TabPanel>
-      <TabPanel value={value} index={1}>
-        <CodeBlock showLineNumbers={props.showLineNumbers} language="bash" code={props.mac} />
-      </TabPanel>
-    </div>
+    <TabsContainer
+      index={platform}
+      indexChanged={setPlatform}
+      values={[
+        {
+          label: 'Linux',
+          component: <CodeBlock showLineNumbers={props.showLineNumbers} language="bash" code={props.linux} />,
+        },
+        {
+          label: 'macOS',
+          component: <CodeBlock showLineNumbers={props.showLineNumbers} language="bash" code={props.mac} />,
+        },
+      ]}
+    />
   )
 }