feat(wip): 收發消息

client/ui/chat/ChatFragment.tsx

@@ -37,7 +37,26 @@ export default function ChatFragment({ target, ...props }: Args) {
         setChatInfo(re.data as Chat)
     }, [target])
 
-    console.log(tabItemSelected)
+    let page = 0
+    async function loadMore() {
+        const re = await Client.invoke("Chat.getMessageHistory", {
+            token: data.access_token,
+            target,
+            page,
+        })
+
+        if (checkApiSuccessOrSncakbar(re, "拉取歷史記錄失敗")) return
+        page++
+        setMessagesList(messagesList.concat())
+    }
+
+    React.useEffect(() => {
+
+        return () => {
+            
+        }
+    })
+
     return (
         <div style={{
             width: '100%',

server/api/ChatApi.ts

@@ -1,5 +1,6 @@
 import Chat from "../data/Chat.ts";
 import ChatPrivate from "../data/ChatPrivate.ts";
+import MessagesManager from "../data/MessagesManager.ts";
 import User from "../data/User.ts"
 import BaseApi from "./BaseApi.ts"
 import TokenManager from "./TokenManager.ts"
@@ -82,7 +83,7 @@ export default class ChatApi extends BaseApi {
          * @param page 頁面
          */
         this.registerEvent("Chat.getMessageHistory", (args) => {
-            if (this.checkArgsMissing(args, ['token', 'target'])) return {
+            if (this.checkArgsMissing(args, ['token', 'target', 'page'])) return {
                 msg: "參數缺失",
                 code: 400,
             }
@@ -93,9 +94,18 @@ export default class ChatApi extends BaseApi {
                 msg: "令牌無效",
             }
 
+            const chat = Chat.findById(args.target as string)
+            if (chat == null) return {
+                code: 404,
+                msg: "對話不存在",
+            }
+
             return {
-                code: 501,
+                code: 200,
-                msg: "未實現",
+                msg: "成功",
+                data: {
+                    messages: MessagesManager.getInstanceForChat(chat).getMessagesWithPage(),
+                },
             }
         })
     }