some bugfixes & docker support

chat-room/dockerfile

+# write a dockerfile for a react app
+# ---------- 基础 ----------
+FROM node:20-alpine AS base
+WORKDIR /app
+COPY package.json pnpm-lock.yaml ./
+RUN npm install -g pnpm && pnpm install --frozen-lockfile --shamefully-hoist
+
+# ---------- Prisma + SQLite ----------
+COPY prisma ./prisma
+ENV DATABASE_URL=file:/app/data/db.sqlite
+RUN mkdir -p /app/data
+RUN pnpm prisma generate
+RUN pnpm prisma migrate deploy --schema ./prisma/schema.prisma
+
+# ---------- 构建 ----------
+COPY . .
+RUN pnpm build
+
+# ---------- 运行时 ----------
+FROM node:20-alpine AS runner
+WORKDIR /app
+RUN apk add --no-cache redis
+COPY --from=base /app/.next ./.next
+COPY --from=base /app/node_modules ./node_modules
+COPY --from=base /app/package.json ./package.json
+COPY --from=base /app/prisma ./prisma
+COPY --from=base /app/.env.docker ./.env
+
+# 启动脚本：后台起 Redis + Next.js
+COPY <<EOF /app/start.sh
+#!/bin/sh
+redis-server --daemonize yes
+exec node .next/standalone/server.js
+EOF
+RUN chmod +x /app/start.sh
+
+EXPOSE 3000
+CMD ["sh", "/app/start.sh"]
\ No newline at end of file

chat-room/package.json

@@ -10,6 +10,8 @@
     "redis": "start redis-server --port 6379"
   },
   "dependencies": {
+    "@types/react": "^19",
+    "@types/react-dom": "^19",
     "@prisma/client": "6.14.0",
     "next": "15.4.6",
     "rate-limiter-flexible": "^7.2.0",

chat-room/pnpm-lock.yaml

@@ -11,6 +11,12 @@ importers:
       '@prisma/client':
         specifier: 6.14.0
         version: 6.14.0(prisma@6.14.0(typescript@5.9.2))(typescript@5.9.2)
+      '@types/react':
+        specifier: ^19
+        version: 19.1.9
+      '@types/react-dom':
+        specifier: ^19
+        version: 19.1.7(@types/react@19.1.9)
       next:
         specifier: 15.4.6
         version: 15.4.6(react-dom@19.1.0(react@19.1.0))(react@19.1.0)
@@ -39,12 +45,6 @@ importers:
       '@types/node':
         specifier: ^20
         version: 20.19.10
-      '@types/react':
-        specifier: ^19
-        version: 19.1.9
-      '@types/react-dom':
-        specifier: ^19
-        version: 19.1.7(@types/react@19.1.9)
       concurrently:
         specifier: ^9.2.0
         version: 9.2.0

chat-room/src/app/(loginpage)/auto-login.tsx

 'use client';
-import { useEffect, useState } from 'react';
+import { useEffect } from 'react';
 import { useRouter } from 'next/navigation';
-import { useLocalBackend } from '../interface';
 import * as Auth from '../api/login-interface';
 import * as Ty from '../interface';
 
@@ -24,7 +23,7 @@ export default function AutoLoginProvider() {
             router.push(`/chat?username=${encodeURIComponent(data.data.user)}`);
         } catch (error) {
             console.error(error);
-            alert(error.message);
+            alert((error as Error).message);
         }
     };
 
@@ -32,5 +31,5 @@ export default function AutoLoginProvider() {
         autoLogin();
     }, [router]);
 
-    return <></>;
+    return null;
 }
\ No newline at end of file

chat-room/src/app/(loginpage)/page.tsx

@@ -142,7 +142,7 @@ function Home_Local(){
       }
     } catch (error) {
       console.error(error);
-      setPageError((asLogin ? '登录错误！' : '注册错误！') + error.message);
+      setPageError((asLogin ? '登录错误！' : '注册错误！') + (error as Error).message);
       setIsErrorInstant(false);
     } finally {
       setPending(false);

chat-room/src/app/api/auth/logout/route.tsx

 import { NextRequest, NextResponse } from 'next/server';
 import * as Ty from '../../../interface'
 import * as Db from '../../room-api';
-import * as Auth from '../../login-interface';
 
 /*
 - url: /api/auth/logout

chat-room/src/app/api/auth/startSession/route.tsx

@@ -7,7 +7,8 @@ import * as Auth from '../../login-interface';
 - url: /api/auth/startSession
 - method: GET
 */
-export async function GET(req: NextRequest): Promise<NextResponse<Ty.BackendResponse<Auth.Session | null>>> {
+export async function GET(_req: NextRequest): Promise<NextResponse<Ty.BackendResponse<Auth.Session | null>>> {
+    
     const result = await Db.StartAuthSession();
 
     return NextResponse.json(result);

chat-room/src/app/api/interface-schema.tsx

 import {z} from 'zod';
-import * as Ty from '../interface';
 
 export const RoomAddArgsSchema = z.object({
     user: z.string().min(2).max(100),

chat-room/src/app/api/room-api.tsx

-import { NextRequest, NextResponse } from 'next/server';
+import { NextResponse } from 'next/server';
 import { RequestCookies } from 'next/dist/compiled/@edge-runtime/cookies';
 import { createHash, randomBytes } from 'crypto';
 import * as Ty from '../interface'
@@ -22,7 +22,13 @@ const UserExists = async (name: string): Promise<boolean> => {
     return user !== null;
 };
 
-const toFrontMsg = async (m: any) : Promise<Ty.Message | null> => {
+const toFrontMsg = async (m: {
+    createdAt: Date;
+    id: number;
+    content: string;
+    roomId: number;
+    senderName: string;
+}) : Promise<Ty.Message | null> => {
     if(!m.senderName.length) return null;
     if(!await UserExists(m.senderName)) return null;
     return {
@@ -174,7 +180,7 @@ export async function UpdateMessageList(data: Ty.RoomMessageGetUpdateArgs): Prom
 }
 
 
-export async function DeleteRoom(data: Ty.RoomDeleteArgs, operatorToken: String ): Promise<Ty.BackendResponse<null>> {
+export async function DeleteRoom(data: Ty.RoomDeleteArgs, operatorToken: string ): Promise<Ty.BackendResponse<null>> {
     const { user, roomId } = data;
 
     const room = await prisma.room.findUnique({

chat-room/src/app/chat/confirm-modal.tsx

 'use client'
 import { useEffect, useState } from 'react';
 import { useRoom } from './room-context'
-import { after } from 'node:test';
-import { set } from 'zod';
 
 export default function ConfirmModalProvider() {
 

chat-room/src/app/chat/current-room.tsx

 'use client'
-import { createContext, useContext, useState, ReactNode, useEffect } from 'react'
 import { useRoom } from './room-context'
 
 export default function RoomHeaderProvider() {

chat-room/src/app/chat/header.tsx

@@ -3,7 +3,6 @@
 import { useRoom } from './room-context'
 import { useRouter } from 'next/navigation';
 import * as Ty from '../interface'
-import * as Auth from '../api/login-interface'
 
 export default function PageHeaderProvider() {
 

chat-room/src/app/chat/page.tsx

-import * as Ty from '../interface'
 import RoomListProvider from './room-list';
 import RoomHeaderProvider from './current-room';
 import RoomMessageProvider from './room-message';

chat-room/src/app/chat/room-list.tsx

@@ -262,7 +262,7 @@ export default function RoomListProvider() {
             triggerErrorModal(roomsError);
             setRoomsError('');
         }
-    }, [roomsError]);
+    }, [roomsError, triggerErrorModal]);
 
     return (
       <div className="room-container">

chat-room/src/app/chat/room-message.tsx

 'use client'
-import { useState, useEffect, useRef, use } from 'react'
+import { useState, useEffect, useRef } from 'react'
 import * as Ty from '../interface'
 import { useRoom } from './room-context'
 import { reloginErrorCode } from '../api/login-interface'
@@ -68,7 +68,7 @@ export default function RoomMessageProvider() {
 
         } catch (error) {
             console.error('房间列表获取失败:', error);
-            setMessagesError(error.message);
+            setMessagesError((error as Error).message);
         } finally {
             setMessagesLoading(false);
         }
@@ -125,7 +125,7 @@ export default function RoomMessageProvider() {
 
         } catch (error) {
             console.error('房间列表获取失败:', error);
-            setMessagesError(error.message);
+            setMessagesError((error as Error).message);
         } finally {
             setMessagesLoading(false);
         }
@@ -165,7 +165,7 @@ export default function RoomMessageProvider() {
             triggerErrorModal(messagesError);
             setMessagesError('');
         }
-    }, [messagesError]);
+    }, [messagesError, triggerErrorModal]);
 
     if(currentRoomInfo)
     {
@@ -174,6 +174,7 @@ export default function RoomMessageProvider() {
                 ref={scrollRef}         
                 className="bg-white p-4 overflow-y-auto h-3/5"
             >
+                {messagesLoading && <div>Loading...</div>}
                 <div className="bg-gray-100 min-h-full">
                     <ul className="mb-2">
                         {messages?.map((msg) => (