-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathmain.js
More file actions
49 lines (39 loc) · 1.34 KB
/
main.js
File metadata and controls
49 lines (39 loc) · 1.34 KB
1
2
3
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
const TIME_INTERVAL = 1000;
function sleep(ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}
async function animateTransition (from, to) {
from.setGreen();
from.drawNode();
await sleep(TIME_INTERVAL);
from.drawArrowToNode(to);
from.setDefault();
from.drawNode();
await sleep(TIME_INTERVAL);
from.drawArrowToNode(to);
to.setGreen();
to.drawNode();
}
async function lineProccess(inputString, states) {
const stateMachine = new StateMachine(states);
const nodes = drawStateMachine(states);
const findByName = name => nodes.find(node => node.name === name);
for (let i = 0; i < inputString.length; i++) {
const char = inputString[i];
const from = findByName(stateMachine.currentState);
if (stateMachine.next(char)) {
const to = findByName(stateMachine.currentState);
await animateTransition(from, to);
} else {
await sleep(TIME_INTERVAL);
alert('Автомат закончил выполнение с ошибкой');
return;
}
}
await sleep(TIME_INTERVAL);
if (stateMachine.canIEnd) {
alert(`Автомат закончил выполнение успешно`);
} else {
alert(`Автомат закончил выполнение с ошибкой\n${stateMachine.current} не является конечным состоянием`);
}
}