feat: 文本输入框增加了mention功能

web/.npmrc

@@ -1,2 +1 @@
-# https://npm.taobao.org/mirrors/
-registry = https://registry.npm.taobao.org
+registry = https://registry.npmmirror.com

web/package.json

@@ -40,6 +40,7 @@
     "react-dom": "17.0.2",
     "react-easy-crop": "^3.5.2",
     "react-helmet": "^6.1.0",
+    "react-mentions": "^4.3.1",
     "react-router": "^5.2.0",
     "react-router-dom": "^5.2.0",
     "react-split": "^2.0.14",
@@ -68,6 +69,7 @@
     "@types/node": "^15.12.5",
     "@types/react-dom": "^17.0.8",
     "@types/react-helmet": "^6.1.2",
+    "@types/react-mentions": "^4.1.5",
     "@types/react-router": "^5.1.15",
     "@types/react-router-dom": "^5.1.7",
     "@types/react-transition-group": "^4.4.2",

web/src/components/ChatBox/ChatInputBox/context.ts

@@ -1,12 +0,0 @@
-import React, { useContext } from 'react';
-
-export interface ChatInputActionContextProps {
-  sendMsg: (message: string) => void;
-}
-export const ChatInputActionContext =
-  React.createContext<ChatInputActionContextProps | null>(null);
-ChatInputActionContext.displayName = 'ChatInputContext';
-
-export function useChatInputActionContext() {
-  return useContext(ChatInputActionContext);
-}

web/src/components/ChatBox/ChatInputBox/context.tsx

@@ -0,0 +1,45 @@
+import React, { useContext } from 'react';
+import type { SuggestionDataItem } from 'react-mentions';
+
+/**
+ * Input Actions
+ */
+export interface ChatInputActionContextProps {
+  sendMsg: (message: string) => void;
+}
+export const ChatInputActionContext =
+  React.createContext<ChatInputActionContextProps | null>(null);
+ChatInputActionContext.displayName = 'ChatInputContext';
+
+export function useChatInputActionContext() {
+  return useContext(ChatInputActionContext);
+}
+
+/**
+ * Input Mentions
+ */
+interface ChatInputMentionsContextProps {
+  users: SuggestionDataItem[];
+}
+const ChatInputMentionsContext =
+  React.createContext<ChatInputMentionsContextProps | null>(null);
+ChatInputMentionsContext.displayName = 'ChatInputMentionsContext';
+
+export const ChatInputMentionsContextProvider: React.FC<ChatInputMentionsContextProps> =
+  React.memo((props) => {
+    return (
+      <ChatInputMentionsContext.Provider value={{ users: props.users }}>
+        {props.children}
+      </ChatInputMentionsContext.Provider>
+    );
+  });
+ChatInputMentionsContextProvider.displayName =
+  'ChatInputMentionsContextProvider';
+
+export function useChatInputMentionsContext(): ChatInputMentionsContextProps {
+  const context = useContext(ChatInputMentionsContext);
+
+  return {
+    users: context?.users ?? [],
+  };
+}

web/src/components/ChatBox/ChatInputBox/index.tsx

@@ -1,18 +1,17 @@
 import { getMessageTextDecorators } from '@/plugin/common';
 import { isEnterHotkey } from '@/utils/hot-key';
-import { Input } from 'antd';
 import React, { useCallback, useRef, useState } from 'react';
-import { t } from 'tailchat-shared';
 import { ChatInputAddon } from './Addon';
 import { ClipboardHelper } from './clipboard-helper';
 import { ChatInputActionContext } from './context';
 import { uploadMessageImage } from './utils';
+import { ChatInputBoxInput } from './input';
 
 interface ChatInputBoxProps {
   onSendMsg: (msg: string) => void;
 }
 export const ChatInputBox: React.FC<ChatInputBoxProps> = React.memo((props) => {
-  const inputRef = useRef<Input>(null);
+  const inputRef = useRef<HTMLInputElement>(null);
   const [message, setMessage] = useState('');
   const handleSendMsg = useCallback(() => {
     props.onSendMsg(message);
@@ -21,7 +20,7 @@ export const ChatInputBox: React.FC<ChatInputBoxProps> = React.memo((props) => {
   }, [message]);
 
   const handleKeyDown = useCallback(
-    (e: React.KeyboardEvent<HTMLInputElement>) => {
+    (e: React.KeyboardEvent<HTMLInputElement | HTMLTextAreaElement>) => {
       if (isEnterHotkey(e.nativeEvent)) {
         e.preventDefault();
         handleSendMsg();
@@ -31,7 +30,7 @@ export const ChatInputBox: React.FC<ChatInputBoxProps> = React.memo((props) => {
   );
 
   const handlePaste = useCallback(
-    (e: React.ClipboardEvent<HTMLDivElement>) => {
+    (e: React.ClipboardEvent<HTMLDivElement | HTMLTextAreaElement>) => {
       const helper = new ClipboardHelper(e);
       const image = helper.hasImage();
       if (image) {
@@ -51,12 +50,10 @@ export const ChatInputBox: React.FC<ChatInputBoxProps> = React.memo((props) => {
     <ChatInputActionContext.Provider value={{ sendMsg: props.onSendMsg }}>
       <div className="px-4 py-2">
         <div className="bg-white dark:bg-gray-600 flex rounded-md items-center">
-          <Input
-            ref={inputRef}
-            className="outline-none shadow-none border-0 py-2.5 px-4 flex-1"
-            placeholder={t('输入一些什么')}
+          <ChatInputBoxInput
+            inputRef={inputRef}
             value={message}
-            onChange={(e) => setMessage(e.target.value)}
+            onChange={setMessage}
             onKeyDown={handleKeyDown}
             onPaste={handlePaste}
           />

web/src/components/ChatBox/ChatInputBox/input.less

@@ -0,0 +1,27 @@
+.chatbox-mention-input {
+  @apply shadow-none border-0 px-4 py-2 flex-1;
+
+  &__control {
+    @apply relative;
+  }
+
+  &__input {
+    @apply outline-none;
+  }
+
+  &__suggestions {
+    @apply bg-transparent !important;
+
+    &__list {
+      @apply border border-gray-500 bg-content-light dark:bg-content-dark rounded;
+    }
+
+    &__item {
+      @apply rounded;
+
+      &--focused {
+        @apply bg-black bg-opacity-20 dark:bg-white dark:bg-opacity-20;
+      }
+    }
+  }
+}

web/src/components/ChatBox/ChatInputBox/input.tsx

@@ -0,0 +1,50 @@
+import { UserListItem } from '@/components/UserListItem';
+import { getMessageTextDecorators } from '@/plugin/common';
+import React from 'react';
+import { Mention, MentionsInput } from 'react-mentions';
+import { t } from 'tailchat-shared';
+import { useChatInputMentionsContext } from './context';
+
+import './input.less';
+
+interface ChatInputBoxInputProps
+  extends Omit<
+    React.InputHTMLAttributes<HTMLInputElement | HTMLTextAreaElement>,
+    'value' | 'onChange'
+  > {
+  inputRef?: React.Ref<HTMLInputElement>;
+  value: string;
+  onChange: (message: string) => void;
+}
+export const ChatInputBoxInput: React.FC<ChatInputBoxInputProps> = React.memo(
+  (props) => {
+    const mentions = useChatInputMentionsContext();
+
+    return (
+      <MentionsInput
+        inputRef={props.inputRef}
+        className="chatbox-mention-input"
+        placeholder={t('输入一些什么')}
+        singleLine={true}
+        value={props.value}
+        onChange={(e) => props.onChange(e.target.value)}
+        onKeyDown={props.onKeyDown}
+        onPaste={props.onPaste}
+        allowSuggestionsAboveCursor={true}
+        forceSuggestionsAboveCursor={true}
+      >
+        <Mention
+          trigger="@"
+          data={mentions.users}
+          displayTransform={(id, display) => `@${display}`}
+          appendSpaceOnAdd={true}
+          renderSuggestion={(suggestion) => (
+            <UserListItem userId={String(suggestion.id)} />
+          )}
+          markup={getMessageTextDecorators().mention('__id__', '__display__')}
+        />
+      </MentionsInput>
+    );
+  }
+);
+ChatInputBoxInput.displayName = 'ChatInputBoxInput';

web/src/components/Panel/group/TextPanel.tsx

@@ -1,6 +1,7 @@
 import { ChatBox } from '@/components/ChatBox';
+import { ChatInputMentionsContextProvider } from '@/components/ChatBox/ChatInputBox/context';
 import React from 'react';
-import { useGroupPanel } from 'tailchat-shared';
+import { useGroupPanel, useGroupMemberInfos } from 'tailchat-shared';
 import { GroupPanelWrapper } from './Wrapper';
 
 interface TextPanelProps {
@@ -9,6 +10,7 @@ interface TextPanelProps {
 }
 export const TextPanel: React.FC<TextPanelProps> = React.memo(
   ({ groupId, panelId }) => {
+    const groupMembers = useGroupMemberInfos(groupId);
     const panelInfo = useGroupPanel(groupId, panelId);
     if (panelInfo === undefined) {
       return null;
@@ -16,7 +18,14 @@ export const TextPanel: React.FC<TextPanelProps> = React.memo(
 
     return (
       <GroupPanelWrapper groupId={groupId} panelId={panelId} showHeader={true}>
-        <ChatBox converseId={panelId} isGroup={true} groupId={groupId} />
+        <ChatInputMentionsContextProvider
+          users={groupMembers.map((m) => ({
+            id: m._id,
+            display: m.nickname,
+          }))}
+        >
+          <ChatBox converseId={panelId} isGroup={true} groupId={groupId} />
+        </ChatInputMentionsContextProvider>
       </GroupPanelWrapper>
     );
   }

web/src/components/modals/GroupPanel/useGroupPanelFields.tsx

@@ -7,7 +7,7 @@ import {
   isDevelopment,
   t,
   useFastFormContext,
-  useGroupMemberUUIDs,
+  useGroupMemberIds,
 } from 'tailchat-shared';
 import type { GroupPanelValues } from './types';
 import _compact from 'lodash/compact';
@@ -43,7 +43,7 @@ export function useGroupPanelFields(
 ) {
   const disableSendMessageWithoutRender = useMemo(() => {
     const DisableSendMessageWithoutComponent: React.FC = () => {
-      const groupMemberUUIDs = useGroupMemberUUIDs(groupId);
+      const groupMemberUUIDs = useGroupMemberIds(groupId);
       const context = useFastFormContext();
 
       return (

web/src/plugin/common/reg.ts

@@ -101,15 +101,25 @@ export const [getMessageRender, regMessageRender] = buildRegFn<
  * 消息渲染器
  * 输入消息，返回渲染节点
  */
-export const [getMessageTextDecorators, regMessageTextDecorators] = buildRegFn<
+const defaultMessageTextDecorators = {
+  url: (plain: string) => plain,
+  image: (plain: string) => plain,
+  mention: (userId: string, userName: string) => `@${userName}`,
+};
+const [_getMessageTextDecorators, regMessageTextDecorators] = buildRegFn<
   () => {
     url: (plain: string) => string;
     image: (plain: string, attrs: Record<string, unknown>) => string;
+    mention: (userId: string, userName: string) => string;
   }
->('message-text-decorators', () => ({
-  url: (plain: string) => plain,
-  image: (plain: string) => plain,
-}));
+>('message-text-decorators', () => defaultMessageTextDecorators);
+function getMessageTextDecorators() {
+  return {
+    ...defaultMessageTextDecorators,
+    ..._getMessageTextDecorators(),
+  };
+}
+export { getMessageTextDecorators, regMessageTextDecorators };
 
 interface ChatInputAction {
   label: string;