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function loadData() {
"use strict";
var url = "./Kundenstatus.php";
var request = new XMLHttpRequest();
request.open("GET", url, true);
request.onload = function () {
if (request.readyState === 4 &&
request.status >= 200 &&
request.status < 300) {
if (request.responseText != null) {
var responseData = JSON.parse(request.responseText);
console.log(responseData);
process(responseData);
} else {
console.error ("Dokument ist leer");
}
} else {
console.error("Statuscode: " + request.status);
}
};
request.onerror = function () {
"use strict";
console.error("Netzwerkfehler");
};
//request.onreadystatechange = processData;
request.send();
}
const newScript = document.createElement("script");
newScript.src = "./JS/OrderData.js";
newScript.type = "module";
document.getElementsByTagName("body")[0].prepend(newScript);
function process(data) {
"use strict";
const orderForm = document.getElementById("orderForm");
if (orderForm != null) {
while (orderForm.lastElementChild) {
orderForm.removeChild(orderForm.lastElementChild);
}
for (let [orderingID, order] of Object.entries(data)) {
let pizzaObj = {
pizzaList: []
};
//orderForm.append(testBuildOrder(orderingID));
let orderList = order["OrderList"]
for (let [orderedArticleID, pizza] of Object.entries(orderList)) {
let name = pizza["Name"];
let price = parseFloat(pizza["Price"]);
let status = parseInt(pizza["Status"]);
let newPizza = {
orderedArticleID: orderedArticleID,
name: name,
price: price,
status: status
};
pizzaObj.pizzaList.push(newPizza);
}
buildOrder(orderForm, orderingID, pizzaObj);
}
}
}
window.onload = function () {
"use strict";
loadData();
}
window.setInterval (loadData, 2000);
function buildOrder(parentNode, id, pizzaObj) {
"use strict";
let orderMainNode = document.createElement("fieldset");
orderMainNode.id = id;
let orderLegend = document.createElement("legend");
orderLegend.id = id + ".legend";
orderLegend.innerText = "Bestellung " + id;
orderMainNode.append(orderLegend);
buildPizza(orderMainNode, pizzaObj);
parentNode.append(orderMainNode);
}
function buildPizza(orderMainNode, pizzaObj) {
"use strict";
let pizzaList = pizzaObj.pizzaList;
for (let pizza of pizzaList) {
let pizzaName = pizza.name;
let orderedArticleID = pizza.orderedArticleID;
let pizzaStatus = pizza.status;
let pizzaNode = document.createElement("fieldset");
let pizzaLegend = document.createElement("legend");
pizzaNode.id = "pizzaNode." + orderedArticleID;
pizzaLegend.innerText = "Pizza " + pizzaName;
pizzaNode.append(pizzaLegend);
buildInputs(pizzaNode, orderedArticleID, pizzaStatus);
orderMainNode.append(pizzaNode);
}
}
function buildInputs(pizzaNode, orderedArticleID, status) {
"use strict";
let statusArray = [
"Bestellt", "Im Ofen", "Fertig",
"Unterwegs", "Geliefert"
];
for (let value = 0; value < 5; value++) {
let inputLabel = document.createElement("label");
pizzaNode.append(inputLabel);
inputLabel.innerText = statusArray[value];
let inputRadio = document.createElement("input");
inputLabel.append(inputRadio);
inputRadio.type = "radio";
inputRadio.name = orderedArticleID;
inputRadio.value = value.toString();
inputRadio.disabled = true;
if (value === status) {
inputRadio.checked = true;
}
}
}