import express from "express";
import engine from "ejs-mate";
import passport from "passport";
import session from "express-session";
import flash from "connect-flash";
import dotenv from "dotenv";
dotenv.config();

import "@bot/bot";
import { setupPassport } from "@server/controllers/auth";
import { attachUser } from "@server/middleware/attachUser";
import { flashMiddleware } from "@server/middleware/flash";
import { ensureAuthenticated } from "@server/middleware/authenticated";

// import routers & middleware
import { attachGuilds } from "@server/middleware/attachGuilds";
import { router as homeRouter } from "@server/routes/home";
import { router as guildRouter } from "@server/routes/guild";
import { router as authRouter } from "@server/routes/auth";

const app = express();

app.engine("ejs", engine);
app.set("views", "./src/client/views");
app.set("view engine", "ejs");

app.use("/static", express.static("./src/client/public"));
app.use("/static/preline.js", express.static("./node_modules/preline/dist/preline.js"));

app.use(session({
    secret: "unsecure-development-secret",
    resave: true,
    saveUninitialized: true
}));

setupPassport(passport);
app.use(passport.initialize());
app.use(passport.session());

app.use(flash());
app.use(flashMiddleware);

// register routers & middleware
app.use("/auth", authRouter);
app.use("/guild", ensureAuthenticated, attachUser, attachGuilds, guildRouter);
app.use("/", ensureAuthenticated, attachUser, attachGuilds, homeRouter);

const PORT = process.env.PORT || 3000;

app.listen(PORT, () => {
    console.log(`Server is listening on http://localhost:${PORT}`);
});