const fetch = require("node-fetch"),
btoa = require("btoa"),
cookieParser = require("cookie-parser"),
{ resolve } = require("path"),
express = require('express'),
path = require("path"),
api = express();
    api.listen(80, () => {
        console.log('Website & API up and running!')
    });

    api.set("view engine", "ejs");
api.use(express.static(resolve(__dirname, "public")));
api.set("views", __dirname);

const dataDir = path.resolve(`${process.cwd()}${path.sep}`);
api.use("/public", express.static(path.resolve(`${dataDir}${path.sep}public`)));

api.use(cookieParser());
api.get("/login", (req, res) => {
    res.redirect(getLoginUrl());
  });
  api.get("/logout", function(req, res) {
    if (req.cookies["token"]) {
      res.clearCookie("token");
      res.redirect("/");
    } else {
      res.redirect("/");
    }
  });

  api.use("/img", express.static(path.resolve(`${dataDir}${path.sep}img`)));
  api.get("/server/callback", async (req, res) => {
    let code = req.query.code;
    if (!code) return res.send(403);
    let tokenRes = await getToken(code);
    res.cookie("token", tokenRes.access_token);
    console.log(tokenRes.access_token)
    res.redirect("/");
  });
  api.get("/", (req, res) => {
    if(req.cookies["token"]) {
      Promise.all([getUser(req.cookies["token"]), getGuilds(req.cookies["token"])]).then(([user, guilds]) => {
        res.render("views/index", { user: user, guilds: guilds });
      })
    }
  })
  api.get("/commands", (req, res) => {
    if(req.cookies["token"]) {
      Promise.all([getUser(req.cookies["token"]), getGuilds(req.cookies["token"])]).then(([user, guilds]) => {
        res.render("views/commands", { user: user, guilds: guilds });
      })
    }
  })
  api.get("/api", (req, res) => {
    if(req.cookies["token"]) {
      Promise.all([getUser(req.cookies["token"]), getGuilds(req.cookies["token"])]).then(([user, guilds]) => {
        res.render("views/api", { user: user, guilds: guilds });
      })
    }
  })
  api.get("/radio", (req, res) => {
    if(req.cookies["token"]) {
      Promise.all([getUser(req.cookies["token"]), getGuilds(req.cookies["token"])]).then(([user, guilds]) => {
        res.render("views/radio", { user: user, guilds: guilds });
      })
    }
  })
  api.get("/dashboard", (req, res) => {
    if(req.cookies["token"]) {
      Promise.all([getUser(req.cookies["token"]), getGuilds(req.cookies["token"])]).then(([user, guilds]) => {
        res.render("views/dashboard", { user: user, guilds: guilds });
      })
    }
  })
  api.get("/dash", (req, res) => {
    if(req.cookies["token"]) {
      const Discord = require('discord.js')
      const { Permissions } = require('discord.js')
      const client = new Discord.Client();
      const fs = require("fs");
      const firebase = require("firebase");
      client.login("NjAwMjkxODkyMzQwNTg4NTU0.XiSnKg.QPsufldPALvaJtc_KV3n6L6gai0");
      Promise.all([getUser(req.cookies["token"]), getGuilds(req.cookies["token"])]).then(([user, guilds]) => {
        res.render("views/dash", { user: user, guilds: guilds, client: client, Permissions: Permissions, fs: fs, firebase: firebase });
      })
    }
  })


  api.get('/api/img/:animal', (req, res) => {
    const {animal} = req.params;
    const array = ["lion", "elephant", "giraffe", "leopard", "rhino", "tiger", "monkey", "zebra", "crocodile", "koala", "wolf", "bear", "deer", "fox", "horse", "cow", "dog", "cat", "eagle", "parrot", "duck", "penguin", "rabbit", "turtle", "motor", "car", "plane", "boat", "food", "nautre"]
    if(array.includes(animal)) {
    const fs = require('fs');
    const dir = "./img/" + animal[0].toUpperCase() + animal.slice(1);
    const files = fs.readdirSync(dir);
    const index = Math.floor(Math.random() * files.length);
    const output = files[index]
    const directory = dir.replace('./', '')
    const result = { url: `http://evobot.xyz/${directory}/${files[index]}` };
    res.json(result)}
    else {
      res.redirect('/404')
    }
  });