//server.js 專案起始點
const express = require("express");
const cookieSession = require("cookie-session");
const dotenv = require('dotenv').config();

const db = require('./pass_db.js');
db.users_init_fixed()
db.vote_init_random(5);     // you COULD change this, but you could also leave it alone?

const app = express();

const PORT = process.env.PORT || 8000; // 允許從 .env 文件或環境變量中設定端口
app.use(express.static("static"))
app.set('view engine', 'ejs')
app.use(cookieSession({
    name: 'session',
    keys: [process.env.SESSION_KEY || 'default_session_key'],
    maxAge: 24 * 60 * 60 * 1000 // 24 hours
  }))

// 使用 Express 內建的中間件來解析 JSON 和 URL 編碼的資料
app.use(express.json());
app.use(express.urlencoded({ extended: true }));

const apiRouter = require("./routers/api")
app.use('/api/v1', apiRouter);

app.listen(PORT, () => console.log(`server should be running at http://localhost:${PORT}/`))