Basic mentions, hashtags and links highlighting working

Author: xmflsct

package.json

@@ -17,6 +17,7 @@
     "@react-navigation/native": "^5.8.6",
     "@react-navigation/stack": "^5.12.3",
     "@reduxjs/toolkit": "^1.4.0",
+    "autolinker": "^3.14.2",
     "expo": "~39.0.4",
     "expo-app-auth": "~9.2.0",
     "expo-av": "~8.6.0",
@@ -58,4 +59,4 @@
     "typescript": "~3.9.2"
   },
   "private": true
-}
+}

src/Index.tsx

@@ -12,7 +12,7 @@ import { StatusBar } from 'expo-status-bar'
 
 import Local from 'src/stacks/Local'
 import Public from 'src/stacks/Public'
-import Post from 'src/stacks/Post'
+import PostRoot from 'src/stacks/PostRoot'
 import Notifications from 'src/stacks/Notifications'
 import Me from 'src/stacks/Me'
 
@@ -36,7 +36,7 @@ export const Index: React.FC = () => {
                 case 'Public':
                   name = 'globe'
                   break
-                case 'Post':
+                case 'PostRoot':
                   name = 'plus'
                   break
                 case 'Notifications':
@@ -60,7 +60,22 @@ export const Index: React.FC = () => {
         >
           <Tab.Screen name='Local' component={Local} />
           <Tab.Screen name='Public' component={Public} />
-          <Tab.Screen name='Post' component={Post} />
+          <Tab.Screen
+            name='PostRoot'
+            component={PostRoot}
+            listeners={({ navigation, route }) => ({
+              tabPress: e => {
+                e.preventDefault()
+                const {
+                  length,
+                  [length - 1]: last
+                } = navigation.dangerouslyGetState().history
+                navigation.navigate(last.key.split(new RegExp(/(.*?)-/))[1], {
+                  screen: 'PostToot'
+                })
+              }
+            })}
+          />
           <Tab.Screen name='Notifications' component={Notifications} />
           <Tab.Screen name='Me' component={Me} />
         </Tab.Navigator>

src/api/client.ts

@@ -2,12 +2,14 @@ import store, { RootState } from 'src/stacks/common/store'
 import ky from 'ky'
 
 const client = async ({
+  version = 'v1',
   method,
   instance,
   endpoint,
   query,
   body
 }: {
+  version: 'v1' | 'v2'
   method: 'get' | 'post' | 'delete'
   instance: 'local' | 'remote'
   endpoint: string
@@ -16,13 +18,13 @@ const client = async ({
   }
   body?: object
 }): Promise<any> => {
-  const state: RootState["instanceInfo"] = store.getState().instanceInfo
+  const state: RootState['instanceInfo'] = store.getState().instanceInfo
 
   let response
   try {
     response = await ky(endpoint, {
       method: method,
-      prefixUrl: `https://${state[instance]}/api/v1`,
+      prefixUrl: `https://${state[instance]}/api/${version}`,
       searchParams: query,
       headers: {
         'Content-Type': 'application/json',

src/stacks/Me.tsx

@@ -4,6 +4,8 @@ import { createNativeStackNavigator } from 'react-native-screens/native-stack'
 import Base from './Me/Base'
 import Authentication from 'src/stacks/Me/Authentication'
 
+import sharedScreens from 'src/stacks/Shared/sharedScreens'
+
 const Stack = createNativeStackNavigator()
 
 const Me: React.FC = () => {
@@ -17,6 +19,8 @@ const Me: React.FC = () => {
           stackPresentation: 'modal'
         }}
       />
+
+      {sharedScreens(Stack)}
     </Stack.Navigator>
   )
 }

src/stacks/Post.tsx

@@ -0,0 +1,7 @@
+import React from 'react'
+
+const PostRoot: React.FC = () => {
+  return <></>
+}
+
+export default PostRoot

src/stacks/PostRoot.tsx

@@ -0,0 +1,128 @@
+import { Feather } from '@expo/vector-icons'
+import React, { useCallback, useEffect, useState } from 'react'
+import {
+  Keyboard,
+  Pressable,
+  StyleSheet,
+  Text,
+  TextInput,
+  View
+} from 'react-native'
+import { createNativeStackNavigator } from 'react-native-screens/native-stack'
+import Autolinker, { HtmlTag } from 'autolinker'
+
+const Stack = createNativeStackNavigator()
+
+const PostTootMain = () => {
+  const [viewHeight, setViewHeight] = useState(0)
+  const [keyboardHeight, setKeyboardHeight] = useState(0)
+  useEffect(() => {
+    Keyboard.addListener('keyboardDidShow', _keyboardDidShow)
+    Keyboard.addListener('keyboardDidHide', _keyboardDidHide)
+
+    // cleanup function
+    return () => {
+      Keyboard.removeListener('keyboardDidShow', _keyboardDidShow)
+      Keyboard.removeListener('keyboardDidHide', _keyboardDidHide)
+    }
+  })
+  const _keyboardDidShow = (props: any) => {
+    setKeyboardHeight(props.endCoordinates.height)
+  }
+
+  const _keyboardDidHide = () => {
+    setKeyboardHeight(0)
+  }
+
+  const [charCount, setCharCount] = useState(0)
+  const [formattedText, setFormattedText] = useState<React.ReactNode>()
+  const onChangeText = useCallback(content => {
+    const tags: string[] = []
+    Autolinker.link(content, {
+      email: false,
+      phone: false,
+      mention: 'twitter',
+      hashtag: 'twitter',
+      replaceFn: props => {
+        const tag = props.getMatchedText()
+        tags.push(tag)
+        return tag
+      }
+    })
+
+    let _content = content
+    const children = []
+    tags.forEach(tag => {
+      const parts = _content.split(tag)
+      children.push(parts.shift())
+      children.push(<Text style={{ color: 'red' }}>{tag}</Text>)
+      _content = parts.join(tag)
+    })
+    children.push(_content)
+
+    setFormattedText(React.createElement(Text, null, children))
+    setCharCount(content.length)
+  }, [])
+
+  return (
+    <View
+      style={styles.main}
+      onLayout={({ nativeEvent }) => {
+        setViewHeight(nativeEvent.layout.height)
+      }}
+    >
+      <TextInput
+        style={[styles.textInput, { height: viewHeight - keyboardHeight - 44 }]}
+        autoCapitalize='none'
+        autoFocus
+        enablesReturnKeyAutomatically
+        multiline
+        placeholder='想说点什么'
+        // value={rawText}
+        onChangeText={onChangeText}
+        scrollEnabled
+      >
+        <Text>{formattedText}</Text>
+      </TextInput>
+      <Pressable style={styles.additions} onPress={() => Keyboard.dismiss()}>
+        <Feather name='paperclip' size={24} />
+        <Feather name='bar-chart-2' size={24} />
+        <Feather name='eye-off' size={24} />
+        <Text>{charCount}</Text>
+      </Pressable>
+    </View>
+  )
+}
+
+const PostToot: React.FC = () => {
+  return (
+    <Stack.Navigator>
+      <Stack.Screen
+        name='PostTootMain'
+        component={PostTootMain}
+        options={{
+          headerLeft: () => <Text>取消</Text>,
+          headerCenter: () => <></>,
+          headerRight: () => <Text>发嘟嘟</Text>
+        }}
+      />
+    </Stack.Navigator>
+  )
+}
+
+const styles = StyleSheet.create({
+  main: {
+    width: '100%',
+    height: '100%'
+  },
+  textInput: {
+    backgroundColor: 'gray'
+  },
+  additions: {
+    height: 44,
+    backgroundColor: 'red',
+    flexDirection: 'row'
+  }
+})
+
+export default PostToot

src/stacks/Shared/PostToot.tsx

@@ -4,6 +4,7 @@ import Account from 'src/stacks/Shared/Account'
 import Hashtag from 'src/stacks/Shared/Hashtag'
 import Toot from 'src/stacks/Shared/Toot'
 import Webview from 'src/stacks/Shared/Webview'
+import PostToot from './PostToot'
 
 const sharedScreens = (Stack: any) => {
   return [
@@ -21,7 +22,7 @@ const sharedScreens = (Stack: any) => {
       key='Hashtag'
       name='Hashtag'
       component={Hashtag}
-      options={({ route }) => ({
+      options={({ route }: any) => ({
         title: `#${decodeURIComponent(route.params.hashtag)}`
       })}
     />,
@@ -40,6 +41,14 @@ const sharedScreens = (Stack: any) => {
       // options={({ route }) => ({
       //   title: `${route.params.domain}`
       // })}
+    />,
+    <Stack.Screen
+      key='PostToot'
+      name='PostToot'
+      component={PostToot}
+      options={{
+        stackPresentation: 'modal'
+      }}
     />
   ]
 }

src/stacks/Shared/sharedScreens.tsx

@@ -1670,6 +1670,13 @@ atob@^2.1.2:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
+autolinker@^3.14.2:
+  version "3.14.2"
+  resolved "https://registry.yarnpkg.com/autolinker/-/autolinker-3.14.2.tgz#71856274eb768fb7149039e24d3a2be2f5c55a63"
+  integrity sha512-VO66nXUCZFxTq7fVHAaiAkZNXRQ1l3IFi6D5P7DLoyIEAn2E8g7TWbyEgLlz1uW74LfWmu1A17IPWuPQyGuNVg==
+  dependencies:
+    tslib "^1.9.3"
+
 available-typed-arrays@^1.0.0, available-typed-arrays@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/available-typed-arrays/-/available-typed-arrays-1.0.2.tgz#6b098ca9d8039079ee3f77f7b783c4480ba513f5"
@@ -5791,6 +5798,11 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
   integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
 
+tslib@^1.9.3:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
+  integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
+
 type-fest@^0.7.1:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.7.1.tgz#8dda65feaf03ed78f0a3f9678f1869147f7c5c48"