113 lines
4.1 KiB
JavaScript
Executable file
113 lines
4.1 KiB
JavaScript
Executable file
exports.id = 'db_init';
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exports.title = 'DB Initialization';
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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.output = 2;
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exports.readme = `
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# DB initialization
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`;
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const { promisifyBuilder, makeMapFromDbResult } = require('./helper/db_helper.js');
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const { initNotification } = require('./helper/notification_reporter');
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const errorHandler = require('./helper/ErrorToServiceHandler');
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const total_energy = require('../databases/total_energy');
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const SEND_TO = {
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db_init: 0,
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infoSender: 1
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};
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exports.install = async function(instance) {
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const dbNodes = TABLE("nodes");
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const dbRelays = TABLE("relays");
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const dbSettings = TABLE("settings");
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const dbPins = TABLE("pins");
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const dbNotifications = TABLE("notifications");
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FLOW.GLOBALS = {};
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const dbs = FLOW.GLOBALS;
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const responseSettings = await promisifyBuilder(dbSettings.find());
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const responseNodes = await promisifyBuilder(dbNodes.find());
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const responsePins = await promisifyBuilder(dbPins.find());
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const responseRelays = await promisifyBuilder(dbRelays.find());
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const response = await promisifyBuilder(dbNotifications.find());
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dbs.pinsData = makeMapFromDbResult(responsePins, "pin");
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dbs.relaysData = makeMapFromDbResult(responseRelays, "line");
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dbs.nodesData = makeMapFromDbResult(responseNodes, "node");
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dbs.notificationsData = makeMapFromDbResult(response, "key");
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//+|354|nodesdata.....+|482|nodesdata....
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//for some reason, if last line in nodes.table is not empty, flow wrote more nodes data in one row,
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//so we have to add empty line at the bottom of nodes table to avoid this.
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//now, remove empty lines from nodesData database:
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if (dbs.nodesData.hasOwnProperty("0")) delete dbs.nodesData["0"];
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Object.keys(dbs.nodesData).forEach(node => dbs.nodesData[node].readout = {})
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let rvo_number = responseSettings[0]["rvo_name"].match(/\D+(\d{1,2})_/)[1];
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dbs.settings = {
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edge_fw_version: "2025-10-08", //rok-mesiac-den
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language: responseSettings[0]["lang"],
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rvo_name: responseSettings[0]["rvo_name"],
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project_id: responseSettings[0]["project_id"],
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rvoTbName: dbs.relaysData[0]["tbname"],
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temperature_address: responseSettings[0]["temperature_address"],
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controller_type: responseSettings[0]["controller_type"],
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serial_port: responseSettings[0]["serial_port"],
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node_status_nok_time: responseSettings[0]["node_status_nok_time"] * 60 * 60 * 1000,// hour * minutes *
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latitude: responseSettings[0]["latitude"],
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longitude: responseSettings[0]["longitude"],
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no_voltage: new Set(),//modbus_citysys - elektromer
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backup_on_failure: responseSettings[0]["backup_on_failure"],
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restore_from_backup: responseSettings[0]["restore_from_backup"],
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restore_backup_wait: responseSettings[0]["restore_backup_wait"],
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mqtt_host: responseSettings[0]["mqtt_host"],
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mqtt_clientid: responseSettings[0]["mqtt_clientid"],
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mqtt_username: responseSettings[0]["mqtt_username"],
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mqtt_port: responseSettings[0]["mqtt_port"],
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phases: responseSettings[0]["phases"],
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cloud_topic: responseSettings[0]["cloud_topic"],
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has_main_switch: responseSettings[0]["has_main_switch"],
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daily_report: responseSettings[0]["daily_report"],
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send_changed_node_numbers: responseSettings[0]["send_changed_node_numbers"],
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rvo_number: rvo_number,
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//dynamic values
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masterNodeIsResponding: true, //cmd_manager
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maintenance_mode: false,
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}
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dbs.settings.energy_to_switch_lamps = total_energy[rvo_number];
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if (dbs.settings.energy_to_switch_lamps === undefined) console.log('=============== db_init.js: energy_to_switch_lamps is undefined');
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FLOW.dbLoaded = true;
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errorHandler.setProjectId(dbs.settings.project_id);
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initNotification();
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//APP START - send to data services
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const toService = {
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id: dbs.settings.project_id,
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name: dbs.settings.rvo_name,
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fw_version: dbs.settings.edge_fw_version,
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startdate: new Date().toISOString().slice(0, 19).replace('T', ' '),
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js_error: "",
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error_message: ""
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};
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instance.send(SEND_TO.infoSender, toService);
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console.log("----------------> START - message send to service", toService);
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setTimeout(() => {
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console.log("DB_INIT - data loaded");
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instance.send(SEND_TO.db_init, "_")
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}, 5000)
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};
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