const express = require('express');
const bodyParser = require('body-parser');
const fetch = require('node-fetch');
const cors = require('cors');
require('dotenv').config(); // Load environment variables

const app = express();
const PORT = process.env.PORT || 3000;

// Use the webhook URL from the environment variable
const WEBHOOK_URL = process.env.WEBHOOK_URL;

app.use(cors());
app.use(bodyParser.json());

app.post('/send', async (req, res) => {
  const { content } = req.body;
  if (!content) return res.status(400).send('Missing content');

  const payload = {
    username: "Webhook Bot",
    content: content || "No content submitted"
  };

  console.log("Payload to Discord:", payload); // Log the payload to Discord

  try {
    const response = await fetch(WEBHOOK_URL, {
      method: "POST",
      headers: { "Content-Type": "application/json" },
      body: JSON.stringify(payload)
    });

    const responseData = await response.json();
    console.log("Discord Response:", responseData); // Log the response from Discord

    if (response.ok) {
      res.status(200).send('Message sent to Discord');
    } else {
      res.status(500).send('Failed to send to Discord');
    }
  } catch (err) {
    console.error("Error sending to Discord:", err);
    res.status(500).send('Failed to send to Discord');
  }
});

app.get("/", (_, res) => res.send("Webhook proxy is live."));

app.listen(PORT, () => console.log(`Server running on port ${PORT}`));