Package Exports

supermarketjs

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Readme

SuperMarketJS

This package contains a backend of what would be the logic of a supermarking software, the architecture used is made in 3 layers.

Installation

Use the package manager npm to install SuperMarket.

npm install supermarketjs

Usage

const modulecontroller = require('supermarketjs/BussinesRulesSupermarket/ControllerCash');
const getProducts = require('supermarketjs/BussinesRulesSupermarket/Catalogue');
//getProducts.getCatalogueProducts().then(data => {
//    console.log(data)
//})
//getProducts.getCatalogueProductsExpression("Juice").then(data => {
//    console.log(data)
//})
modulecontroller.startsale().then(datast => {
    console.log(datast)
    modulecontroller.registerproductforsale("Ice Cream", 2).then(datad1 => { console.log(datad1) });
    modulecontroller.registerproductforsale("Ketchup", 2).then(datad2 => {
        console.log(datad2)
        modulecontroller.closesale().then(datac => {
            //modulecontroller.cancelSale().then(datacan => {
            //    console.log(datacan);

            //})
            console.log(datac);
            modulecontroller.payCard('5566413601388085', 589875549, 3).then(databool => {
                if (databool == true) {
                    console.log("Card accepted, and the sale was registered successfully");
                    printticket(datac).then(datad => {
                      })

                }
                if (databool == false) {
                    console.log("Rejected card!!!");
                }
            })
            //modulecontroller.payCash(1000).then(datapc => {
            //    if (datac.TotalS > 1000) {
            //        console.log("The total of the sale is greater than the amount delivered");
            //    }
            //    else {
            //        console.log("Redelivered: " + datapc)
            //        printticket(datac).then(datad => {
            //        })
            //    }
            //})

        })
    })
})
async function printticket(dtsale) {
    console.log("\n\n Your ticket:\n");

    console.log("----------------------\n")
    console.log("S U P E R M A R K E T")
    console.log("\n----------------------\n")

    for (var ds of await dtsale.ArrayDTDetailSale) {
        console.log(ds.ProductDS + " x " + ds.QuantityDS + "  " + ds.AmountDS)
    }
    console.log("\n----------------------")

    console.log("Subtotal:  " + dtsale.SubtotalS);
    console.log("Taxes:  " + dtsale.TaxesS);
    console.log("Total:  " + dtsale.TotalS);

    console.log("\n----------------------")

}

//https://herramientas-online.com/generador-tarjeta-credito-cvv.php
//6011958149773510
//4697720585000063
//5566413601388085

Usage 2

const modulecontroller = require('supermarketjs/BussinesRulesSupermarket/ControllerCash');
var express = require('express');
var router = express.Router();

/* GET home page. */
router.get('/', function (req, res) {
   
    res.send('Welcome to the Supermarket');

});
router.get('/startsale', async function (req, res) {
    var start = await modulecontroller.startsale();
    res.send(start);
   
});
router.get('/registerproductsale', async function (req, res) {
    /*
     Postman: Body => Raw JSON
     {
     "name":"Ketchup",
     "quantity":1
      }
     */
    var regist = await modulecontroller.registerproductforsale(req.body.name, req.body.quantity);
    res.send(regist);
});
router.get('/closesale', async function (req, res) {
    var close = await modulecontroller.closesale();
    res.send(close);
});
router.get('/paycash', async function (req, res) {
    var paycash = await modulecontroller.payCash(req.body.amount);
    res.send('Redelivered: ' + paycash);
});
/*
Postman: Body => Raw JSON
{
"numbercard":"4697720585000063",
"customer":456464,
"amountfees":3
}
*/
router.get('/paycard', async function (req, res) {

    var paycard = await modulecontroller.payCard(req.body.numbercard, req.body.customer, req.body.amountfees);
    if (paycard == true) {
        res.send('Card accepted, and the sale was registered successfully');
    }
    else
    {
        res.send("Rejected card!!!");
    }

});
router.get('/cancelsale', async function (req, res) {

    var cancel = await modulecontroller.cancelSale();
    res.send(cancel);
});

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT