# --- main.py ---
import os
from fastapi import FastAPI
from fastapi.staticfiles import StaticFiles
from fastapi.responses import HTMLResponse

# 引入我們剛剛拆分出來的路由模組
from routers import query, config, terminal

app = FastAPI(title="Harmonic CMTS Manager", version="2.0")

# 掛載靜態檔案目錄 (對應 static/style.css 與 static/app.js)
app.mount("/static", StaticFiles(directory="static"), name="static")

# 註冊 API 路由
app.include_router(query.router, prefix="/api/v1", tags=["Query"])
app.include_router(config.router, prefix="/api/v1", tags=["Config"])
app.include_router(terminal.router, tags=["Terminal"])

# 根目錄路由：回傳前端 UI
@app.get("/", response_class=HTMLResponse, tags=["UI"])
async def read_root():
    # 讀取同層級的 index.html
    html_path = os.path.join(os.path.dirname(__file__), "index.html")
    with open(html_path, "r", encoding="utf-8") as f:
        return f.read()

if __name__ == "__main__":
    import uvicorn
    # 啟動伺服器
    uvicorn.run("main:app", host="0.0.0.0", port=8001, reload=True)