require('../connector');
const express = require('express');
const router = express.Router();
const formidable = require('formidable');

var routes = function () {

    router.get('/getAllNoticias', function (req, res) {
        ExecuteQuery(`SELECT * FROM noticias;`, req, res);
    });

    router.get('/getNoticiasEn', function (req, res, next) {
    const sqlQuery = `select 
            idnoticias, 
            titulo,
            descricao,  
            CASE WHEN habilitado = 1 THEN 'Sim' ELSE 'Não' END AS habilitado,
            link
        FROM noticias 
        WHERE habilitado = 1;`;
        ExecuteQuery(sqlQuery, req, res);
    });

    router.get('/getNoticiaByID/:idnoticias', function (req, res, next) {
        const idnoticias = req.params.idnoticias;
        const sqlQuery = `SELECT * FROM noticias WHERE idnoticias = ${idnoticias};`;
        ExecuteQuery(sqlQuery, req, res);
    });

    router.post('/insertNoticias', function (req, res, next) {
        const idnoticias = req.body.idnoticias;
        const titulo = req.body.titulo;
        const descricao = req.body.descricao;
        const habilitado = req.body.habilitado ? 1 : 0;
        const link = req.body.link;
        const sqlQuery = `INSERT INTO noticias (titulo, descricao, habilitado, link) 
        VALUES ('${titulo}', '${descricao}', ${habilitado}, '${link}');`;
        ExecuteQuery(sqlQuery, req, res);
    });

    router.patch('/updateNoticias', function (req, res, next) {
        const idnoticias = req.body.idnoticias;
        const titulo = req.body.titulo;
        const descricao = req.body.descricao;
        const habilitado = req.body.habilitado ? 1 : 0;
        const link = req.body.link;
        const sqlQuery = `update noticias set 
            titulo = '${titulo}',
            descricao = '${descricao}',
            habilitado = ${habilitado},
            link = '${link}'
        where idnoticias = ${idnoticias};`;
        ExecuteQuery(sqlQuery, req, res);
    });

    router.delete('/deleteNoticias/:idnoticias', function (req, res, next) {
        const idnoticias = req.params.idnoticias;
        const sqlQuery = `DELETE FROM noticias WHERE idnoticias = ${idnoticias};`;
        ExecuteQuery(sqlQuery, req, res);
    });

    router.post('/copy', (req, res) => {
        let form = new formidable.IncomingForm();
        form.maxFileSize = 600 * 1024 * 1024;
        form.parse(req, function(err,fields,files){
            const fs = require('fs');
            var idnoticias = fields.idnoticias;
            var pathImagem = files.imagem.path;
            var dir = '/var/www/html/imagens/noticias/';
            fs.rename(pathImagem, dir + "noticia_" + idnoticias + ".jpg", function (err) { 
                console.log("arquivo copiado com sucesso");
                res.send(true);
            });
        });
    });

  return router;
}

module.exports = routes;