const supabase = createClient("https://<project>.supabase.co", "<your-anon-key>");

const router = require('express').Router();
const authRoute = require('./auth');
const userRoute = require('./user');
const configRoute = require('./config');
router.use('/auth', authRoute);
router.use('/user', userRoute);
router.use('/config', configRoute); // added this line
module.exports = router

const express = require('express');
const dotenv = require('dotenv');
dotenv.config({ path: './config.env' });
const router = express.Router();
router.get('/supabase', (req, res) => {
    res.json({
        supabaseUrl: process.env.SUPABASE_URL,
        supabaseKey: process.env.SUPABASE_KEY,
    });
});
module.exports = router; 

backend/config.env -> PORT=8000
API_PORT=5000
MONGO_URI=мої дані
TOKEN_KEY=мої дані
NODEMAILER_APP_PASSWORD=мої дані 
NODEMAILER_USER=sasha.maksyutenko@gmail.com
SUPABASE_URL=мої дані
SUPABASE_KEY=мої дані

import { createClient } from "@supabase/supabase-js";
let supabaseUrl = '';
let supabaseKey = '';
async function fetchConfig() {
    const response = await fetch('/api/config/supabase');
    const config = await response.json();
    supabaseUrl = config.supabaseUrl;
    supabaseKey = config.supabaseKey;
}
await fetchConfig();
const supabase = createClient(supabaseUrl, supabaseKey);
export const uploadToSupabase = async (file) => {
    const fileName = `${Date.now()}_${file.name}`;
    // Determine the MIME type of the file
    const contentType = file.type || "application/octet-stream"; // Default to binary stream if no type is found
    const { data, error } = await supabase.storage
        .from("chat")
        .upload(fileName, file, {
            upsert: false,
            cacheControl: "3600",
            contentType, // Set content type explicitly
        });
    if (error) {
        throw new Error("Error uploading file: " + error.message);
    }
    const urlData = supabase.storage.from("chat").getPublicUrl(fileName);
    return urlData?.data?.publicUrl; // Return the public URL of the uploaded file
};
export default supabase;