import routeObj from './../modules/dataObjects/route.js';

export const getRoute = (req, res) => {
    const { id } = req.params;
    const tempRoutes = global.routes;

    for (var i = 0; i < tempRoutes.length; i++) {
        if (tempRoutes[i].number == id) {
            res.status(202).send(tempRoutes[i]);
            return;
        }
    }
    res.status(418).send({ message: 'ID was not found... :/'});
}

export const createRoute = (req, res) => {
    const { number } = req.body;
    const { amountPoints } = req.body;
    const { points } = req.body;

    if (!number) {
        res.status(418).send({
            message: 'No route Number was set... :/'});
        return;
    }

    const tempRoutes = global.routes;
    for (var i = 0; i < tempRoutes.length; i++) {
        if (tempRoutes[i].number == number) {
            res.status(419).send({
                message: 'Id is already taken.'
            });
            return;
        }
    }

    if (!amountPoints) {
        res.status(418).send({ message: 'No amountPoints was set... :/'});
        return;
    }

    var newRoute;
    newRoute = new routeObj(number, amountPoints, points);

    tempRoutes.push(newRoute);
    global.routes = tempRoutes;
    res.status(201).send(newRoute);
}

export const deleteRoute = (req, res) => {
    const { id } = req.params;
    const tempRoutes = global.routes;

    for (var i = 0; i < tempRoutes.length; i++) {
        if (tempRoutes[i].number == id) {
            tempRoutes.splice(i, 1);
            global.routes = tempRoutes;
            res.status(202).send({ message: 'Delete successful.'});
            return;
        }
    }
    res.status(418).send({ message: 'ID was not found... :/'});
}

export const getAmountRoutes = (req,res) => {
    const tempRoutes = global.routes;
    const amount = tempRoutes.length;
    res.status(202).send({ amount: amount});
}

export const getRouteInfos = (req, res) => {
    const tempRoutes = global.routes;
    var infoObj = {};
    infoObj.amountRoutes = tempRoutes.length;
    infoObj.routeNumber = [];
    infoObj.routePointsAmount = [];

    for (var i = 0; i < tempRoutes.length; i++) {
        infoObj.routeNumber[i] = tempRoutes[i].number;
        infoObj.routePointsAmount[i] = tempRoutes[i].amountPoints;
    }

    res.status(202).send({ infoObj });
}