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"use strict";
document.body.onkeydown = e => {
if (e.key === "Escape") {
INPUT.value = "";
INPUT.dataset.id = "";
MENU.style.display = "none";
}
};
const MENU = document.getElementsByTagName("div")[0];
const INPUT = document.getElementsByTagName("input")[0];
const IMG = document.getElementsByTagName("img")[0];
const MAP = document.getElementsByTagName("map")[0];
const ERR = document.getElementsByTagName("div")[1];
const Y_DATA = JSON.parse(document.getElementsByTagName("span")[0].innerHTML);
const ORIG_SRC = IMG.src;
function showMenu(id, value) {
if (value !== -1 && value !== null && value !== undefined)
INPUT.value = value.toString();
INPUT.dataset.id = id.toString();
MENU.style.display = "block";
}
async function menuClick(action) {
if (action !== "cancel" && (parseFloat(INPUT.value) < Y_DATA[0] || parseFloat(INPUT.value) > Y_DATA[Y_DATA.length - 1])) {
ERR.innerHTML = "Too small or to big number";
return;
}
if (action !== "cancel") {
let data;
if (action === "save")
data = parseFloat(INPUT.value);
else if (action === "condition")
data = -1;
else if (action === "null")
data = null;
else
throw new Error("New chart data has unknown type");
await fetch("/php/save-data.php", {
method: "POST",
headers: {
Accept: "application/json",
"Content-Type": "application/json",
},
body: JSON.stringify({ data, id: INPUT.dataset.id }),
});
// IMG.src = `${IMG.src.split('?')[0]}?${Date.now()}`;
IMG.src = ORIG_SRC + "cache=" + Date.now();
setNewImgMap();
}
INPUT.value = "";
INPUT.dataset.id = "";
MENU.style.display = "none";
}
async function setNewImgMap() {
MAP.innerHTML = await (await fetch("/php/get-img-map.php")).text();
}
function input() {
const v = INPUT.value;
if (!/[\d\.]/.test(v[v.length - 1]) || v.split('.').length > 2) {
console.log(2);
INPUT.value = v.substr(0, v.length - 1);
}
}
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