Newer
Older
function loadData() {
"use strict";
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
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();
}
function process(data) {
"use strict";
const orderForm = document.getElementById("formBaecker");
if (orderForm != null) {
while (orderForm.lastElementChild) {
orderForm.removeChild(orderForm.lastElementChild);
}
for (let [orderingID, order] of Object.entries(data)) {
let pizzaObj = {
pizzaList: []
};
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"]);
if (status <= 2) {
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 pizzaList = pizzaObj.pizzaList;
for (let pizza of pizzaList) {
let pizzaName = pizza.name;
let orderedArticleID = pizza.orderedArticleID;
let pizzaStatus = pizza.status;
let orderMainNode = document.createElement("fieldset");
orderMainNode.id = id;
orderMainNode.className = "orderFieldset";
let orderLegend = document.createElement("legend");
orderLegend.id = id + ".legend";
orderLegend.innerText = "Bestellung " + id + " Pizza " + pizzaName;
orderLegend.className = "orderLegend";
orderMainNode.append(orderLegend);
buildInputs(orderMainNode, orderedArticleID, pizzaStatus);
parentNode.append(orderMainNode);
}
}
function buildInputs(orderMainNode, orderedArticleID, status) {
"use strict";
let statusArray = ["Bestellt", "Im Ofen", "Fertig"];
for (let value = 0; value < statusArray.length; value++) {
let inputLabel = document.createElement("label");
let inputRadio = document.createElement("input");
inputLabel.innerText = statusArray[value];
inputLabel.className = "pizzaRadioLabel";
inputRadio.type = "radio";
inputRadio.className = "pizzaRadio";
inputRadio.name = orderedArticleID;
inputRadio.value = value.toString();
inputRadio.onclick = function () {
document.forms["formBaecker"].submit();
}
if (value === status) {
inputRadio.checked = true;
}
inputLabel.prepend(inputRadio);
orderMainNode.append(inputLabel);
}
}