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Synology widget : working on code stability

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This commit is contained in:
Benoit 2023-01-11 10:54:28 +01:00
parent 2401312869
commit a57ec06a30
1 changed files with 28 additions and 14 deletions
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42
src/widgets/synology/proxy.js
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@ -1,3 +1,4 @@
import { formatApiCall } from "utils/proxy/api-helpers";
import { httpProxy } from "utils/proxy/http";
import createLogger from "utils/logger";
@ -7,38 +8,36 @@ const proxyName = "synologyProxyHandler";
const logger = createLogger(proxyName);
const authApi = "{url}/webapi/entry.cgi?api=SYNO.API.Auth&version=7&method=login&account={username}&passwd={password}&format=cookie"
function formatUptime(uptime) {
const [hour, minutes, seconds] = uptime.split(":");
const days = Math.floor(hour/24);
const hours = hour % 24;
return `${days} days ${hours}:${minutes}:${seconds}`
return `${days} d ${hours}h${minutes}m${seconds}s`
}
async function getApiInfo(api, widget) {
const infoAPI = "{url}/webapi/entry.cgi?api=SYNO.API.Info&version=1&method=query"
const infoAPI = "{url}/webapi/query.cgi?api=SYNO.API.Info&version=1&method=query"
const infoUrl = formatApiCall(infoAPI, widget);
// eslint-disable-next-line no-unused-vars
const [status, contentType, data] = await httpProxy(infoUrl);
let path = "Method unavailable";
let minVersion = 0;
let maxVersion = 0;
if (status === 200) {
const json = JSON.parse(data.toString());
if (json.data[api]) {
path = json.data[api].path;
minVersion = json.data[api].minVersion;
maxVersion = json.data[api].maxVersion;
const { path, minVersion, maxVersion } = json.data[api];
return [ path, minVersion, maxVersion ];
}
}
return [path, minVersion, maxVersion];
return [null, null, null];
}
async function login(widget) {
// eslint-disable-next-line no-unused-vars
const [path, minVersion, maxVersion] = await getApiInfo("SYNO.API.Auth", widget);
const authApi = `{url}/webapi/${path}?api=SYNO.API.Auth&version=${maxVersion}&method=login&account={username}&passwd={password}&format=cookie`
const loginUrl = formatApiCall(authApi, widget);
const [status, contentType, data] = await httpProxy(loginUrl);
if (status !== 200) {
@ -69,11 +68,15 @@ export default async function synologyProxyHandler(req, res) {
let [status, contentType, data] = await login(widget);
const { sid }=JSON.parse(data.toString()).data;
const api = "SYNO.Core.System";
let api = "SYNO.Core.System";
// eslint-disable-next-line no-unused-vars
const [ path, minVersion, maxVersion] = await getApiInfo(api, widget);
let [ path, minVersion, maxVersion] = await getApiInfo(api, widget);
const storageUrl = `${widget.url}/webapi/${path}?api=${api}&version=${maxVersion}&method=info&type="storage"&_sid=${sid}`;
[status, contentType, data] = await httpProxy(storageUrl );
let usedVolume = 0;
if (status !== 200) {
return res.status(status).set("Content-Type", contentType).send(data);
@ -86,6 +89,7 @@ export default async function synologyProxyHandler(req, res) {
const healthUrl = `${widget.url}/webapi/${path}?api=${api}&version=${maxVersion}&method=info&_sid=${sid}`;
[status, contentType, data] = await httpProxy(healthUrl);
if (status !== 200) {
return res.status(status).set("Content-Type", contentType).send(data);
}
@ -94,10 +98,20 @@ export default async function synologyProxyHandler(req, res) {
return res.status(401).json({ error: "Error getting uptime" });
}
const uptime = formatUptime(json.data.up_time);
api = "SYNO.Core.System.Utilization";
// eslint-disable-next-line no-unused-vars
[ path, minVersion, maxVersion] = await getApiInfo(api, widget);
const sysUrl = `${widget.url}/webapi/${path}?api=${api}&version=${maxVersion}&method=get&_sid=${sid}`;
[status, contentType, data] = await httpProxy(sysUrl );
const memoryUsage = 100 - (100 * (parseFloat(JSON.parse(data.toString()).data.memory.avail_real) + parseFloat(JSON.parse(data.toString()).data.memory.cached)) / parseFloat(JSON.parse(data.toString()).data.memory.total_real));
const cpuLoad = parseFloat(JSON.parse(data.toString()).data.cpu.user_load) + parseFloat(JSON.parse(data.toString()).data.cpu.system_load);
const resdata = {
uptime,
usedVolume
usedVolume,
memoryUsage,
cpuLoad,
}
if (contentType) res.setHeader("Content-Type", contentType);
return res.status(status).send(JSON.stringify(resdata));