import type { NativeStackNavigationOptions } from '@react-navigation/native-stack'
import { Image, Pressable, StyleSheet, Text, View } from 'react-native'
// import React from 'react'
// import { Platform, ScrollView, StatusBar, useWindowDimensions } from 'react-native'
// import { useSafeAreaInsets } from 'react-native-safe-area-context'

// import { useExpoRouter } from '../global-state/router-store'
// import { router } from '../imperative-api'
// import { Link } from '../link/Link'
// import { matchDeepDynamicRouteName } from '../matchers'
// import { RouteNode } from '../Route'

const INDENT = 24

export function getNavOptions(): NativeStackNavigationOptions {
  return {
    title: 'sitemap',
    headerShown: false,
    presentation: 'modal',
    animation: 'default',
    headerLargeTitle: false,
    headerTitleStyle: {
      color: 'white',
    },
    headerTintColor: 'white',
    headerLargeTitleStyle: {
      color: 'white',
    },
    headerStyle: {
      backgroundColor: 'black',
      // @ts-expect-error: mistyped
      borderBottomColor: '#323232',
    },
  }
}

export function Sitemap() {
  return <Text>sitemap!!!!!!!!!</Text>
  //   const { top, bottom } = useSafeAreaInsets()
  //   const { width } = useWindowDimensions()
  //   return (
  //     <View style={styles.container}>
  //       <StatusBar barStyle="light-content" />
  //       <View
  //         style={[
  //           styles.main,
  //           {
  //             minWidth: Math.min(960, width * 0.9),
  //           },
  //         ]}
  //       >
  //         <ScrollView
  //           contentContainerStyle={[
  //             styles.scroll,
  //             {
  //               paddingTop: top + 12,
  //               paddingBottom: bottom + 12,
  //             },
  //           ]}
  //           style={{ flex: 1 }}
  //         >
  //           <FileSystemView />
  //         </ScrollView>
  //       </View>
  //     </View>
  //   )
  // }

  // function FileSystemView() {
  //   const routes = useExpoRouter().getSortedRoutes()

  //   return (
  //     <>
  //       {routes.map((child) => (
  //         <View key={child.contextKey} style={styles.itemContainer}>
  //           <FileItem route={child} />
  //         </View>
  //       ))}
  //     </>
  //   )
  // }

  // function FileItem({
  //   route,
  //   level = 0,
  //   parents = [],
  //   isInitial = false,
  // }: {
  //   route: RouteNode
  //   level?: number
  //   parents?: string[]
  //   isInitial?: boolean
  // }) {
  //   const disabled = route.children.length > 0

  //   const segments = React.useMemo(
  //     () => [...parents, ...route.route.split('/')],
  //     [parents, route.route]
  //   )

  //   const href = React.useMemo(() => {
  //     return (
  //       '/' +
  //       segments
  //         .map((v) => {
  //           // add an extra layer of entropy to the url for deep dynamic routes
  //           if (matchDeepDynamicRouteName(v)) {
  //             return v + '/' + Date.now()
  //           }
  //           // index must be erased but groups can be preserved.
  //           return v === 'index' ? '' : v
  //         })
  //         .filter(Boolean)
  //         .join('/')
  //     )
  //   }, [segments, route.route])

  //   const filename = React.useMemo(() => {
  //     const segments = route.contextKey.split('/')
  //     // join last two segments for layout routes
  //     if (route.contextKey.match(/_layout\.[jt]sx?$/)) {
  //       return segments[segments.length - 2] + '/' + segments[segments.length - 1]
  //     }

  //     const segmentCount = route.route.split('/').length

  //     // Join the segment count in reverse order
  //     // This presents files without layout routes as children with all relevant segments.
  //     return segments.slice(-segmentCount).join('/')
  //   }, [route])

  //   const info = isInitial ? 'Initial' : route.generated ? 'Virtual' : ''

  //   return (
  //     <>
  //       {!route.internal && (
  //         <Link
  //           accessibilityLabel={route.contextKey}
  //           href={href}
  //           onPress={() => {
  //             if (Platform.OS !== 'web' && router.canGoBack()) {
  //               // Ensure the modal pops
  //               router.back()
  //             }
  //           }}
  //           style={{ flex: 1, display: 'flex' }}
  //           disabled={disabled}
  //           asChild
  //           // Ensure we replace the history so you can't go back to this page.
  //           replace
  //         >
  //           <Pressable style={{ flex: 1 }}>
  //             {({ pressed, hovered }) => (
  //               <View
  //                 style={[
  //                   styles.itemPressable,
  //                   {
  //                     paddingLeft: INDENT + level * INDENT,
  //                     backgroundColor: hovered ? 'rgba(255,255,255,0.1)' : 'transparent',
  //                   },
  //                   pressed && { backgroundColor: '#323232' },
  //                   disabled && { opacity: 0.4 },
  //                 ]}
  //               >
  //                 <View style={{ flexDirection: 'row', alignItems: 'center' }}>
  //                   {route.children.length ? <PkgIcon /> : <FileIcon />}
  //                   <Text style={styles.filename}>{filename}</Text>
  //                 </View>

  //                 <View style={{ flexDirection: 'row', alignItems: 'center' }}>
  //                   {!!info && (
  //                     <Text style={[styles.virtual, !disabled && { marginRight: 8 }]}>
  //                       {info}
  //                     </Text>
  //                   )}
  //                   {!disabled && <ForwardIcon />}
  //                 </View>
  //               </View>
  //             )}
  //           </Pressable>
  //         </Link>
  //       )}
  //       {route.children.map((child) => (
  //         <FileItem
  //           key={child.contextKey}
  //           route={child}
  //           isInitial={route.initialRouteName === child.route}
  //           parents={segments}
  //           level={level + (route.generated ? 0 : 1)}
  //         />
  //       ))}
  //     </>
  //   )
}

// function FileIcon() {
//   return <Image style={styles.image} source={require('router/assets/file.png')} />
// }

// function PkgIcon() {
//   return <Image style={styles.image} source={require('router/assets/pkg.png')} />
// }

// function ForwardIcon() {
//   return <Image style={styles.image} source={require('router/assets/forward.png')} />
// }

const styles = StyleSheet.create({
  container: {
    backgroundColor: 'black',
    flex: 1,
    alignItems: 'stretch',
  },
  main: {
    marginHorizontal: 'auto',
    flex: 1,

    alignItems: 'stretch',
  },
  scroll: {
    paddingHorizontal: 12,
    // flex: 1,
    // paddingTop: top + 12,
    alignItems: 'stretch',
  },
  itemContainer: {
    borderWidth: 1,
    borderColor: '#323232',
    borderRadius: 19,
    marginBottom: 12,
    overflow: 'hidden',
  },
  itemPressable: {
    paddingHorizontal: INDENT,
    paddingVertical: 16,
    flexDirection: 'row',
    justifyContent: 'space-between',
    alignItems: 'center',
  },
  filename: { color: 'white', fontSize: 20, marginLeft: 12 },
  virtual: { textAlign: 'right', color: 'white' },
  image: { width: 24, height: 24, resizeMode: 'contain' },
})