77 lines
2.4 KiB
JavaScript
Executable file
77 lines
2.4 KiB
JavaScript
Executable file
exports.id = 'nodesdb_change_check';
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exports.title = 'Nodes DB change check';
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exports.group = 'Worksys';
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exports.color = '#888600';
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exports.version = '1.0.2';
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exports.icon = 'sign-out';
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exports.input = 1;
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exports.output = 2;
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exports.readme = `Check, if nodes.table db changed compared to original database`;
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const fs = require('fs');
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const path = require('path');
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const { sendNotification } = require('./helper/notification_reporter');
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const nodesOriginalFile = path.join(__dirname, '../databases/nodes_original/', 'nodes_original.table');
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exports.install = function(instance) {
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function compareArrays(array1, array2) {
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let message = "";
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let areEqual = true;
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let zmenene = []
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if (array1.length !== array2.length) {
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message += "Nezhoda v pocte nodov. "
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}
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const set1 = new Set(array1.map(obj => JSON.stringify(obj)));
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const set2 = new Set(array2.map(obj => JSON.stringify(obj)));
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for (const objStr of set1) {
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if (!set2.has(objStr)) {
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zmenene.push(objStr)
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areEqual = false;
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} else {
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set2.delete(objStr);
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}
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}
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//kedze do slacku posielame stringy, na cloud musime previest vsetky stringy spat na objekty:
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// Funkcia na parsovanie všetkých reťazcov v poli
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const parseArray = (arr) => {
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return arr.map(jsonString => JSON.parse(jsonString));
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};
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if (!areEqual) {
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message += `Aktualne nody: ${zmenene.toString()}. Zmenene proti originalu: ${Array.from(set2).join(' ')}`;
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sendNotification("Nodesdb_changecheck", FLOW.GLOBALS.settings.rvoTbName, "nodes_db_changed", "", message, 0, instance);
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if (FLOW.GLOBALS.settings.send_changed_node_numbers) instance.send(1, { aktualneNody: parseArray(zmenene), originalne: parseArray(Array.from(set2)) });
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}
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else console.log("Arrays are equal.");
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console.log(message)
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}
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instance.on("data", _ => {
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let nodesData = FLOW.GLOBALS.nodesData;
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// we check if nodes.table has changed compared to nodes_original.table (we have array of nodes e.g. [{node:255, tbname: "agruhuwhgursuhgo34hgsdiguhrr"}]
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const nodes_actual = Object.keys(nodesData).map(node => ({ [node]: nodesData[node].tbname }))
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let nodes_original = fs.readFileSync(nodesOriginalFile, { encoding: 'utf8', flag: 'r' });
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try {
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nodes_original = JSON.parse(nodes_original);
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} catch (e) {
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console.log(e)
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}
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setTimeout(() => compareArrays(nodes_actual, nodes_original), 10000);
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})
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}
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