First post tested!

src/api/client.ts

@@ -6,6 +6,7 @@ const client = async ({
   method,
   instance,
   endpoint,
+  headers,
   query,
   body
 }: {
@@ -13,6 +14,7 @@ const client = async ({
   method: 'get' | 'post' | 'delete'
   instance: 'local' | 'remote'
   endpoint: string
+  headers?: { [key: string]: string }
   query?: {
     [key: string]: string | number | boolean
   }
@@ -28,6 +30,7 @@ const client = async ({
       searchParams: query,
       headers: {
         'Content-Type': 'application/json',
+        ...headers,
         ...(instance === 'local' && {
           Authorization: `Bearer ${state.localToken}`
         })

src/stacks/Shared/PostToot.tsx

@@ -1,20 +1,106 @@
-import React from 'react'
+import React, { ReactNode, useReducer } from 'react'
 import { Alert, Pressable, Text } from 'react-native'
 import { createNativeStackNavigator } from 'react-native-screens/native-stack'
 import { useNavigation } from '@react-navigation/native'
 
 import PostMain from './PostToot/PostMain'
+import client from 'src/api/client'
 
 const Stack = createNativeStackNavigator()
 
+export type PostState = {
+  text: {
+    count: number
+    raw: string
+    formatted: ReactNode
+  }
+  selection: { start: number; end: number }
+  overlay: null | 'suggestions' | 'emojis'
+  tag:
+    | {
+        type: 'url' | 'accounts' | 'hashtags'
+        text: string
+        offset: number
+      }
+    | undefined
+  emojis: mastodon.Emoji[] | undefined
+  height: {
+    view: number
+    editor: number
+    keyboard: number
+  }
+}
+
+export type PostAction =
+  | {
+      type: 'text'
+      payload: Partial<PostState['text']>
+    }
+  | {
+      type: 'selection'
+      payload: PostState['selection']
+    }
+  | {
+      type: 'overlay'
+      payload: PostState['overlay']
+    }
+  | {
+      type: 'tag'
+      payload: PostState['tag']
+    }
+  | {
+      type: 'emojis'
+      payload: PostState['emojis']
+    }
+  | {
+      type: 'height'
+      payload: Partial<PostState['height']>
+    }
+
+const postInitialState: PostState = {
+  text: {
+    count: 0,
+    raw: '',
+    formatted: undefined
+  },
+  selection: { start: 0, end: 0 },
+  overlay: null,
+  tag: undefined,
+  emojis: undefined,
+  height: {
+    view: 0,
+    editor: 0,
+    keyboard: 0
+  }
+}
+const postReducer = (state: PostState, action: PostAction): PostState => {
+  switch (action.type) {
+    case 'text':
+      return { ...state, text: { ...state.text, ...action.payload } }
+    case 'selection':
+      return { ...state, selection: action.payload }
+    case 'overlay':
+      return { ...state, overlay: action.payload }
+    case 'tag':
+      return { ...state, tag: action.payload }
+    case 'emojis':
+      return { ...state, emojis: action.payload }
+    case 'height':
+      return { ...state, height: { ...state.height, ...action.payload } }
+    default:
+      throw new Error('Unexpected action')
+  }
+}
+
 const PostToot: React.FC = () => {
   const navigation = useNavigation()
 
+  const [postState, postDispatch] = useReducer(postReducer, postInitialState)
+
   return (
     <Stack.Navigator>
       <Stack.Screen
         name='PostMain'
-        component={PostMain}
         options={{
           headerLeft: () => (
             <Pressable
@@ -34,12 +120,51 @@ const PostToot: React.FC = () => {
           ),
           headerCenter: () => <></>,
           headerRight: () => (
-            <Pressable>
+            <Pressable
+              onPress={async () => {
+                if (postState.text.count < 0) {
+                  Alert.alert('字数超限', '', [
+                    {
+                      text: '返回继续编辑'
+                    }
+                  ])
+                } else {
+                  const res = await client({
+                    method: 'post',
+                    instance: 'local',
+                    endpoint: 'statuses',
+                    headers: {
+                      'Idempotency-Key':
+                        Date.now().toString() + Math.random().toString()
+                    },
+                    query: { status: postState.text.raw }
+                  })
+                  if (res.body.id) {
+                    Alert.alert('发布成功', '', [
+                      {
+                        text: '好的',
+                        onPress: () => navigation.goBack()
+                      }
+                    ])
+                  } else {
+                    Alert.alert('发布失败', '', [
+                      {
+                        text: '返回重试'
+                      }
+                    ])
+                  }
+                }
+              }}
+            >
               <Text>发嘟嘟</Text>
             </Pressable>
           )
         }}
-      />
+      >
+        {props => (
+          <PostMain postState={postState} postDispatch={postDispatch} />
+        )}
+      </Stack.Screen>
     </Stack.Navigator>
   )
 }

src/stacks/Shared/PostToot/PostEmojis.tsx

@@ -1,7 +1,7 @@
 import React, { Dispatch } from 'react'
 import { Image, Pressable } from 'react-native'
 
-import { PostAction, PostState } from './PostMain'
+import { PostAction, PostState } from '../PostToot'
 import updateText from './updateText'
 
 export interface Props {

src/stacks/Shared/PostToot/PostMain.tsx

@@ -1,10 +1,4 @@
-import React, {
-  createElement,
-  ReactNode,
-  useCallback,
-  useEffect,
-  useReducer
-} from 'react'
+import React, { createElement, Dispatch, useCallback, useEffect } from 'react'
 import {
   Keyboard,
   Pressable,
@@ -22,94 +16,14 @@ import PostSuggestions from './PostSuggestions'
 import PostEmojis from './PostEmojis'
 import { useQuery } from 'react-query'
 import { emojisFetch } from 'src/stacks/common/emojisFetch'
+import { PostAction, PostState } from '../PostToot'
 
-export type PostState = {
-  text: {
-    count: number
-    raw: string
-    formatted: ReactNode
-  }
-  selection: { start: number; end: number }
-  overlay: null | 'suggestions' | 'emojis'
-  tag:
-    | {
-        type: 'url' | 'accounts' | 'hashtags'
-        text: string
-        offset: number
-      }
-    | undefined
-  emojis: mastodon.Emoji[] | undefined
-  height: {
-    view: number
-    editor: number
-    keyboard: number
-  }
+export interface Props {
+  postState: PostState
+  postDispatch: Dispatch<PostAction>
 }
 
-export type PostAction =
-  | {
-      type: 'text'
-      payload: Partial<PostState['text']>
-    }
-  | {
-      type: 'selection'
-      payload: PostState['selection']
-    }
-  | {
-      type: 'overlay'
-      payload: PostState['overlay']
-    }
-  | {
-      type: 'tag'
-      payload: PostState['tag']
-    }
-  | {
-      type: 'emojis'
-      payload: PostState['emojis']
-    }
-  | {
-      type: 'height'
-      payload: Partial<PostState['height']>
-    }
-
-const postInitialState: PostState = {
-  text: {
-    count: 0,
-    raw: '',
-    formatted: undefined
-  },
-  selection: { start: 0, end: 0 },
-  overlay: null,
-  tag: undefined,
-  emojis: undefined,
-  height: {
-    view: 0,
-    editor: 0,
-    keyboard: 0
-  }
-}
-const postReducer = (state: PostState, action: PostAction): PostState => {
-  switch (action.type) {
-    case 'text':
-      return { ...state, text: { ...state.text, ...action.payload } }
-    case 'selection':
-      return { ...state, selection: action.payload }
-    case 'overlay':
-      return { ...state, overlay: action.payload }
-    case 'tag':
-      return { ...state, tag: action.payload }
-    case 'emojis':
-      return { ...state, emojis: action.payload }
-    case 'height':
-      return { ...state, height: { ...state.height, ...action.payload } }
-    default:
-      throw new Error('Unexpected action')
-  }
-}
-
-const PostMain = () => {
-  const [postState, postDispatch] = useReducer(postReducer, postInitialState)
-
+const PostMain: React.FC<Props> = ({ postState, postDispatch }) => {
   useEffect(() => {
     Keyboard.addListener('keyboardDidShow', _keyboardDidShow)
     Keyboard.addListener('keyboardDidHide', _keyboardDidHide)

src/stacks/Shared/PostToot/PostSuggestions.tsx

@@ -4,7 +4,7 @@ import { FlatList } from 'react-native-gesture-handler'
 import { useQuery } from 'react-query'
 
 import { searchFetch } from '../../common/searchFetch'
-import { PostAction, PostState } from './PostMain'
+import { PostAction, PostState } from '../PostToot'
 import updateText from './updateText'
 
 declare module 'react' {

src/stacks/Shared/PostToot/updateText.ts

@@ -1,4 +1,4 @@
-import { PostState } from './PostMain'
+import { PostState } from '../PostToot'
 
 const updateText = ({
   onChangeText,