const { currentRERequest } = require('../helpers/url');

const getNeighborhood = async (req, res) => {
    const municipality = req.params.municipality
    const nextStep = req.query.nextStep || '/';
    res.render('neighborhoodMap', {
        nextStep,
        municipality
    });

};

const postNeighborhood = async (req, res) => {
    let request = await currentRERequest(req);
    const northWest = [req.body.west, req.body.north];
    const northEast = [req.body.east, req.body.north];
    const southEast = [req.body.east, req.body.south];
    const southWest = [req.body.west, req.body.south];

    request.bounding_box = {
        type: 'Polygon', coordinates: [
            [northWest, northEast, southEast,
                southWest, northWest]
        ]
    };
    await request.save();

    const nextStepPage = req.query.nextStep || 'povrsina';
    const nextStepUrl = `/${nextStepPage}/${request.uniqueId}`;

    res.redirect(nextStepUrl);
};

module.exports = {
    getNeighborhood,
    postNeighborhood
};