import { Application, Router } from 'https://deno.land/x/oak/mod.ts';
import { Client } from "https://deno.land/x/postgres@v0.17.0/mod.ts";

const app = new Application();
const router = new Router();

//---------dotenv info-------------
import { load } from "https://deno.land/std/dotenv/mod.ts";

const env = await load();
const hostname = env["HOSTNAME"];
const port     = env["PORT"];
const user     = env["USER"];
const password = env["PASSWORD"];
const database = env["DATABASE"];
const app_port = env["APP_PORT"];

console.log(password);
// "Geheimnis"
//---------------------------------

// Configure database connection
const client = new Client({
  hostname:hostname 
  ,port:    port     
  ,user:    user     
  ,password:password 
  ,database:database 
});

await client.connect();

// Define a route to retrieve values from the database
router.get('/', async (ctx) => {
  ctx.response.body = "live";
});
// Define a route to retrieve values from the database
router.get('/api/data', async (ctx) => {
  const result = await client.queryObject("SELECT * FROM rlarp.pl LIMIT 10");
  console.log(result.rows); // [{id: 1, name: 'Carlos'}, {id: 2, name: 'Johnru'}, ...]
  //const result = await client.query('SELECT 1');
  ctx.response.body = result.rows;
});

app.use(router.routes());
app.use(router.allowedMethods());

// Start the server
console.log('Server is running on http://localhost:8085');
await app.listen({ port: 8085 });