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Menü-Verwaltung in externe Datei verschoben und User-Input-Save gemacht

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This commit is contained in:
Sebastian Seedorf
2016-03-25 17:09:03 +01:00
parent f99271ee01
commit 61a8d484e6
5 changed files with 494 additions and 340 deletions
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104
main.js
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@@ -3,17 +3,30 @@ var jade = require('jade');
var bodyParser = require('body-parser');
var session = require('express-session');
var loginMod = require('./modules/login');
var path = require('path');
var menuMod = require('./modules/menu');
//var path = require('path');
var fs = require('fs');
var menuJSON;
var app = express();
// **************************
// APP VARS
// **************************
app.set('view engine', 'jade');
app.set('rundir', '.');
app.set('views', app.get('rundir') + '/views');
// **************************
// MIDDLEWARE
// **************************
app.use(session({
secret: 'Jk0Z850cD2MXkcIRXDg1M4X6c1VKkJTb6VYQfbWUKw2XwqaBmqqaKu7K0Q8WlGZVqupF2fzXaavt1hNf',
resave: true,
@@ -26,16 +39,27 @@ app.use(bodyParser.urlencoded({
app.use('/bin', express.static(app.get('rundir') + '/public'));
fs.readFile(app.get('rundir') + '/data/menu.json', 'utf8', function (err, data) {
if (err) throw err;
menuJSON = JSON.parse(data);
});
// **************************
// INIT
// **************************
menuMod.init(app.get('rundir') + '/data/menu.json');
// **************************
// ROUTES
// **************************
app.get('/', function(req, res) {
res.render('index', {
title: 'Restaurant Reiskorn | Home',
loginName: loginMod.getName(req),
menuJSON: menuJSON
menuJSON: menuMod.getJSON()
});
});
@@ -44,71 +68,41 @@ app.get('/speisekarte', function(req, res) {
title: 'Restaurant Reiskorn | Speisekarte',
loginName: loginMod.getName(req),
isAdmin: loginMod.hasAccess(req, loginMod.AdminRight.MENU),
menuJSON: menuJSON
menuJSON: menuMod.getJSON()
});
});
app.post('/speisekarte', function(req, res) {
var del = req.body.del;
var item = req.body.nametag;
var nametag = req.body.nametag;
var name = req.body.name;
var desc = req.body.desc;
var price = req.body.price;
if (item && /^[fd]-[0-9]+-new$/.test(item)) { // new
var splitArr = item.split("-");
if (splitArr[0] == "f") {
splitArr[0] = "food";
} else {
splitArr[0] = "drinks";
}
price = parseInt(price);
menuJSON[splitArr[0]][parseInt(splitArr[1])]["items"].push({
name: name,
desc: desc,
price: price
});
} else if (item && /^[fd]-[0-9]+-[0-9]+$/.test(item)) { // edit
var splitArr = item.split("-");
if (splitArr[0] == "f") {
splitArr[0] = "food";
} else {
splitArr[0] = "drinks";
}
price = parseInt(price);
menuJSON[splitArr[0]][parseInt(splitArr[1])]["items"][parseInt(splitArr[2])] = {
name: name,
desc: desc,
price: price
};
} else if (del && /^[fd]-[0-9]+-[0-9]+$/.test(del)) { // delete
var splitArr = del.split("-");
if (splitArr[0] == "f") {
splitArr[0] = "food";
} else {
splitArr[0] = "drinks";
}
menuJSON[splitArr[0]][parseInt(splitArr[1])]["items"].splice(parseInt(splitArr[2]), 1);
if (loginMod.hasAccess(req, loginMod.AdminRight.MENU)) {
var action = menuMod.determineAction(nametag);
var error = 0;
if (action == menuMod.MenuAction.CREATE)
error = menuMod.addValue(name, desc, price, nametag);
else if (action == menuMod.MenuAction.UPDATE)
error = menuMod.updateValue(name, desc, price, nametag);
else if (action == menuMod.MenuAction.DELETE)
error = menuMod.deleteValue(nametag);
console.log(error);
}
res.render('menu', {
title: 'Restaurant Reiskorn | Speisekarte',
loginName: loginMod.getName(req),
isAdmin: loginMod.hasAccess(req, loginMod.AdminRight.MENU),
menuJSON: menuJSON
menuJSON: menuMod.getJSON()
});
fs.writeFile(app.get('rundir') + '/data/menu.json', JSON.stringify(menuJSON, null, 4), function(err) {
if(err) {
console.log(err);
}
});
});
app.get('/kontakt', function(req, res) {
res.render('contact', {
title: 'Restaurant Reiskorn | Kontakt',
loginName: loginMod.getName(req),
menuJSON: menuJSON
menuJSON: menuMod.getJSON()
});
});
@@ -117,7 +111,7 @@ app.get('/login', function(req, res) {
title: 'Restaurant Reiskorn | Login',
loginName: loginMod.getName(req),
isAdmin: loginMod.hasAccess(req, loginMod.AdminRight.ADMIN),
menuJSON: menuJSON
menuJSON: menuMod.getJSON()
});
});
@@ -144,7 +138,7 @@ app.post('/login', function(req, res) {
title: 'Restaurant Reiskorn | Login',
loginName: loginMod.getName(req),
isAdmin: loginMod.hasAccess(req, loginMod.AdminRight.ADMIN),
menuJSON: menuJSON,
menuJSON: menuMod.getJSON(),
loginAction: action
});
});