mirror of https://github.com/lissy93/dashy
Syntactic improvments, and linting ping.js
This commit is contained in:
Alicia Sykes
parent
77ca662f37
commit
106103a7df
132
services/ping.js
132
services/ping.js
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@ -1,66 +1,66 @@
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/**
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* This file contains the Node.js code, used for the optional status check feature
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* It accepts a single url parameter, and will make an empty GET request to that
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* endpoint, and then resolve the response status code, time taken, and short message
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*/
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const axios = require('axios').default;
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/* Determines if successful from the HTTP response code */
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const getResponseType = (code) => {
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if (Number.isNaN(code)) return false;
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const numericCode = parseInt(code, 10);
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return (numericCode >= 200 && numericCode <= 302);
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};
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/* Makes human-readable response text for successful check */
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const makeMessageText = (data) => `${data.successStatus ? '✅' : '⚠️'} `
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+ `${data.serverName || 'Server'} responded with `
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+ `${data.statusCode} - ${data.statusText}. `
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+ `\n⏱️Took ${data.timeTaken} ms`;
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/* Makes human-readable response text for failed check */
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const makeErrorMessage = (data) => `❌ Service Unavailable: ${data.hostname || 'Server'} `
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+ `resulted in ${data.code || 'a fatal error'} ${data.errno ? `(${data.errno})` : ''}`;
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const makeErrorMessage2 = (data) => `❌ Service Error - `
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+ `${data.status} - ${data.statusText}`;
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/* Kicks of a HTTP request, then formats and renders results */
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const makeRequest = (url, render) => {
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const startTime = new Date();
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axios.get(url)
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.then((response) => {
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const statusCode = response.status;
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const { statusText } = response;
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const successStatus = getResponseType(statusCode);
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const serverName = response.request.socket.servername;
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const timeTaken = (new Date() - startTime);
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const results = {
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statusCode, statusText, serverName, successStatus, timeTaken,
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};
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const messageText = makeMessageText(results);
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results.message = messageText;
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return results;
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})
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.catch((error) => {
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render(JSON.stringify({
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successStatus: false,
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message: error.response ? makeErrorMessage2(error.response) : makeErrorMessage(error),
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}));
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}).then((results) => {
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render(JSON.stringify(results));
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});
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};
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/* Main function, will check if a URL present, and call function */
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module.exports = (params, render) => {
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if (!params || !params.includes('=')) {
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render(JSON.stringify({
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success: false,
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message: '❌ Malformed URL',
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}));
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} else {
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const url = params.split('=')[1];
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makeRequest(url, render);
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}
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};
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/**
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* This file contains the Node.js code, used for the optional status check feature
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* It accepts a single url parameter, and will make an empty GET request to that
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* endpoint, and then resolve the response status code, time taken, and short message
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*/
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const axios = require('axios').default;
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/* Determines if successful from the HTTP response code */
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const getResponseType = (code) => {
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if (Number.isNaN(code)) return false;
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const numericCode = parseInt(code, 10);
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return (numericCode >= 200 && numericCode <= 302);
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};
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/* Makes human-readable response text for successful check */
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const makeMessageText = (data) => `${data.successStatus ? '✅' : '⚠️'} `
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+ `${data.serverName || 'Server'} responded with `
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+ `${data.statusCode} - ${data.statusText}. `
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+ `\n⏱️Took ${data.timeTaken} ms`;
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/* Makes human-readable response text for failed check */
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const makeErrorMessage = (data) => `❌ Service Unavailable: ${data.hostname || 'Server'} `
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+ `resulted in ${data.code || 'a fatal error'} ${data.errno ? `(${data.errno})` : ''}`;
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const makeErrorMessage2 = (data) => '❌ Service Error - '
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+ `${data.status} - ${data.statusText}`;
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/* Kicks of a HTTP request, then formats and renders results */
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const makeRequest = (url, render) => {
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const startTime = new Date();
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axios.get(url)
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.then((response) => {
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const statusCode = response.status;
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const { statusText } = response;
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const successStatus = getResponseType(statusCode);
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const serverName = response.request.socket.servername;
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const timeTaken = (new Date() - startTime);
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const results = {
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statusCode, statusText, serverName, successStatus, timeTaken,
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};
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const messageText = makeMessageText(results);
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results.message = messageText;
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return results;
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})
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.catch((error) => {
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render(JSON.stringify({
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successStatus: false,
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message: error.response ? makeErrorMessage2(error.response) : makeErrorMessage(error),
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}));
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}).then((results) => {
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render(JSON.stringify(results));
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});
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};
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/* Main function, will check if a URL present, and call function */
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module.exports = (params, render) => {
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if (!params || !params.includes('=')) {
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render(JSON.stringify({
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success: false,
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message: '❌ Malformed URL',
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}));
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} else {
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const url = params.split('=')[1];
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makeRequest(url, render);
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}
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};
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