82 lines
2.3 KiB
JavaScript
82 lines
2.3 KiB
JavaScript
import { requestAPI, goToPage, getCookie, setTitleAndHeader } from "./utils.js";
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window.addEventListener("DOMContentLoaded", init);
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let prefixes = {
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1024: [
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"",
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"Ki",
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"Mi",
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"Gi",
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"Ti"
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],
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1000: [
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"",
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"K",
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"M",
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"G",
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"T"
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]
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}
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async function init() {
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setTitleAndHeader();
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let cookie = document.cookie;
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if (cookie === "") {
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goToPage("login.html");
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}
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let resources = await requestAPI("/user/resources");
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let instances = await requestAPI("/user/config/instances");
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let nodes = await requestAPI("/user/config/nodes");
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document.querySelector("#username").innerText = `Username: ${getCookie("username")}`;
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document.querySelector("#pool").innerText = `Pool: ${instances.pool}`;
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document.querySelector("#vmid").innerText = `VMID Range: ${instances.vmid.min} - ${instances.vmid.max}`;
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document.querySelector("#vlan").innerText = `VLAN Tag: ${instances.vlan}`;
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document.querySelector("#nodes").innerText = `Nodes: ${nodes.toString()}`;
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buildResourceTable(resources, "#resource-table");
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}
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function buildResourceTable(resources, tableid) {
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if (resources instanceof Object) {
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let table = document.querySelector(tableid);
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let tbody = table.querySelector("tbody");
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Object.keys(resources.resources).forEach((element) => {
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if (resources.resources[element].display) {
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if (resources.resources[element].type === "list") {
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}
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else {
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let row = tbody.insertRow();
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let key = row.insertCell();
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key.innerText = `${element}`;
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let used = row.insertCell();
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used.innerText = `${parseNumber(resources.used[element], resources.resources[element])}`;
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let val = row.insertCell();
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val.innerText = `${parseNumber(resources.avail[element], resources.resources[element])}`;
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let total = row.insertCell();
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total.innerText = `${parseNumber(resources.max[element], resources.resources[element])}`;
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}
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}
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});
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}
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}
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function parseNumber(value, unitData) {
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let compact = unitData.compact;
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let multiplier = unitData.multiplier;
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let base = unitData.base;
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let unit = unitData.unit;
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value = multiplier * value;
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if (value <= 0) {
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return `0 ${unit}`;
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}
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else if (compact) {
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let exponent = Math.floor(Math.log(value) / Math.log(base));
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value = value / base ** exponent;
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let unitPrefix = prefixes[base][exponent];
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return `${value} ${unitPrefix}${unit}`
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}
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else {
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return `${value} ${unit}`;
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}
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} |