change

api_service.py

@@ -137,9 +137,16 @@ async def ask_rag(request: QueryRequest):
     except Exception as e:
         print(f"Error: {e}")
         raise HTTPException(status_code=500, detail=f"Failed to process query: {e}")
+    
+# ✅ --- 7. React 靜態檔案掛載 ---
+from fastapi.staticfiles import StaticFiles
+from fastapi.responses import FileResponse
+
+# 掛載 build/static 資源
+app.mount("/static", StaticFiles(directory="build/static"), name="static")
+
+# 根目錄回傳 React 首頁
+@app.get("/")
+async def serve_react_app():
+    return FileResponse("build/index.html")
 
-# --- 7. Run Command Hint ---
-# Run this API with:
-# uvicorn api_service:app --reload --port 8000
-# The --port 8000 parameter specifies the port where the service will run.
-# Open your browser at http://127.0.0.1:8000/docs#/default/ask_rag_ask_post

dockerfile

@@ -1,34 +1,30 @@
-# Use a base image with Python
 FROM python:3.10-slim
 
-# Set environment variables
+# 環境變數
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
 
-# Set working directory
 WORKDIR /app
 
-# Install system dependencies
-RUN apt-get update && apt-get install -y build-essential && rm -rf /var/lib/apt/lists/*
-
-# Install Node.js (for serving frontend if needed)
-RUN apt-get install -y curl && \
+# 安裝系統依賴與 Node.js（React 前端需要）
+RUN apt-get update && \
+    apt-get install -y build-essential curl && \
     curl -fsSL https://deb.nodesource.com/setup_18.x | bash - && \
-    apt-get install -y nodejs
+    apt-get install -y nodejs && \
+    rm -rf /var/lib/apt/lists/*
 
-# Copy and install Python dependencies
-COPY requirements.txt ./
+# 安裝 Python 套件
+COPY requirements.txt .
 RUN pip install --upgrade pip && pip install -r requirements.txt
 
-# Copy all files
+# 複製所有檔案（包含 build/ 資料夾）
 COPY . .
 
-# Set environment variable for Together API key (set via HF secrets)
-ENV TOGETHER_API_KEY=${TOGETHER_API_KEY}
+# ✅ 如果你已經事先有 build/，這行可以省略：
+# RUN cd frontend && npm install && npm run build
 
-# Build React frontend
-RUN cd ./ && npm install && npm run build
+# TOGETHER API KEY
+ENV TOGETHER_API_KEY=${TOGETHER_API_KEY}
 
-# Use uvicorn to launch FastAPI
 EXPOSE 7860
 CMD ["uvicorn", "api_service:app", "--host", "0.0.0.0", "--port", "7860"]