require('dotenv').config();
const express = require('express');
const server = express();
const pg = require('pg');

var Postgres = new pg.Client({
    user: process.env.user,
    password: process.env.password,
    host: process.env.host,
    port: process.env.port,
    database: process.env.database,
    ssl: false,
    application_name: "osm_api"
});
Postgres.connect();

Postgres.FirstRow = function(inSQL,args, inResponse)
{
    Postgres.query(inSQL,args, (err, res) => {
        if (err === null)
        {
            inResponse.json(res.rows[0]);
            return;
        }
        inResponse.json(err.stack);
    });
};

server.get('/list_sources', function (req,res) {
    var sql = "select jsonb_agg(defn) from tps.srce";
    console.log(req.query);
    Postgres.FirstRow(sql,[],res);
})

server.get('/rep_list', function (req,res) {
    var sql = "select jsonb_agg(quota_rep) from (select distinct quota_rep from rlarp.osm) x";
    Postgres.FirstRow(sql,[],res);
})

server.get('/', (req,res) => res.send('its running yay 🎡'))

server.listen(3000,() => console.log('started'))