583 lines
22 KiB
JavaScript
583 lines
22 KiB
JavaScript
require("dotenv").config({ path: ".env" });
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require("events").EventEmitter.prototype._maxListeners = 30;
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const morgan = require("morgan");
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const net = require("net");
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const dgram = require("dgram");
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const crc = require("crc");
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const moment = require("moment");
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const LibDevice = require("./library/LibDevice");
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const GpsTracksModels = require("./models/GpsTracksModels");
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const ZoneModels = require("./models/ZoneModels");
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const VhcModels = require("./models/VhcModels");
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const LibMail = require("./library/LibMail");
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const LibHelper = require("./library/LibHelper");
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const nanoid = require("nanoid").nanoid;
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const express = require("express");
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const routes = require("./routes/routes");
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const app = express();
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const LibWinston = require("./library/LibWinston");
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const logName = "libUdp";
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const Logger = LibWinston.initialize(logName);
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async function commitMessage(now, logDevice) {
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try {
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if (!logDevice.original_hex) {
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return false;
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}
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const vhc = await VhcModels.getVhcByDeviceId(logDevice.device_id);
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const lastTrack = await GpsTracksModels.get2LastLocByDeviceId(logDevice.device_id);
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if (["heartbeat", "alarm"].includes(logDevice.action)) {
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if (logDevice.ignition == GpsTracksModels.STTS_IGNITION_HIGH) {
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if (logDevice.speed) {
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logDevice.stts_engine = GpsTracksModels.STTS_EN_MOVING;
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} else {
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if (lastTrack.length > 0) {
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const checkLastHeartbeat = await GpsTracksModels.getLastHeartbeatToDeterminIdling(logDevice.device_id, lastTrack[0].crt, now);
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if (checkLastHeartbeat.length >= 3) {
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logDevice.stts_engine = GpsTracksModels.STTS_EN_IDLING;
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} else {
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logDevice.stts_engine = lastTrack[0].stts_engine;
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}
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}
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}
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} else {
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logDevice.stts_engine = GpsTracksModels.STTS_EN_STOPING;
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}
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}
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if (["location"].includes(logDevice.action)) {
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const lastHeartbeatOrAlarm = await GpsTracksModels.get2LastHeartbeatOrAlarm(logDevice.device_id);
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if (lastHeartbeatOrAlarm.length > 0) {
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logDevice.ignition = lastHeartbeatOrAlarm[0].ignition;
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logDevice.stts_gps = lastHeartbeatOrAlarm[0].stts_gps;
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logDevice.stts_gsm = lastHeartbeatOrAlarm[0].stts_gsm;
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} else {
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logDevice.ignition = lastHeartbeatOrAlarm[0].ignition;
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logDevice.stts_gps = lastHeartbeatOrAlarm[0].stts_gps;
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logDevice.stts_gsm = lastHeartbeatOrAlarm[0].stts_gsm;
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}
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if (logDevice.ignition == GpsTracksModels.STTS_IGNITION_HIGH) {
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if (logDevice.speed) {
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logDevice.stts_engine = GpsTracksModels.STTS_EN_MOVING;
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} else {
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if (lastTrack.length > 0) {
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const checkLastHeartbeat = await GpsTracksModels.getLastHeartbeatToDeterminIdling(logDevice.device_id, lastTrack[0].crt, now);
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if (checkLastHeartbeat.length >= 3) {
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logDevice.stts_engine = GpsTracksModels.STTS_EN_IDLING;
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} else {
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logDevice.stts_engine = lastTrack[0].stts_engine;
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}
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}
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}
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} else {
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logDevice.stts_engine = GpsTracksModels.STTS_EN_STOPING;
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}
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logDevice.stts_oil_electricity = lastHeartbeatOrAlarm[0]?.stts_oil_electricity ?? 0;
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logDevice.stts_alarm = lastHeartbeatOrAlarm[0].stts_alarm;
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logDevice.stts_charge = lastHeartbeatOrAlarm[0].stts_charge;
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logDevice.stts_acc = lastHeartbeatOrAlarm[0].stts_acc;
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logDevice.stts_volt = lastHeartbeatOrAlarm[0].stts_volt;
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logDevice.stts_switch = lastHeartbeatOrAlarm[0].stts_switch;
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}
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if (["heartbeat"].includes(logDevice.action)) {
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if (lastTrack.length > 0) {
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logDevice.latitude = lastTrack[0].latitude;
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logDevice.longitude = lastTrack[0].longitude;
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logDevice.speed = lastTrack[0].speed;
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logDevice.orientation = lastTrack[0].orientation;
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if (logDevice.latitude) {
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logDevice.stts_reverse_geo = GpsTracksModels.STTS_REVERSE_GEO_NOT;
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}
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logDevice.length_gps = lastTrack[0].length_gps;
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logDevice.pos_stlt_gps = lastTrack[0].pos_stlt_gps;
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logDevice.pos_type_gps = lastTrack[0].pos_type_gps;
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logDevice.is_pos_gps = lastTrack[0].is_pos_gps;
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logDevice.crt = now;
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logDevice.crt_format = moment.unix(now).format("YYYY-MM-DD HH:mm:ss");
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logDevice.crt_d = now;
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logDevice.crt_d_format = moment.unix(now).format("YYYY-MM-DD HH:mm:ss");
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}
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}
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// ================= UPDATE SUM MILEAGE DARI t_vehicle ====================
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if (logDevice.latitude != null && logDevice.longitude != null && lastTrack.length > 0) {
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const distance = LibHelper.haversineGreatCircleDistance(lastTrack[0].latitude, lastTrack[0].longitude, logDevice.latitude, logDevice.longitude, LibHelper.EARTH_RADIUS_KM);
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const distance_km = LibHelper.kmToKm(distance, 100000000);
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if (distance_km >= 3) {
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GpsTracksModels.bundleCreate2(logDevice, logDevice);
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return false;
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}
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logDevice.pre_milleage = distance_km;
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// 1. Hitung sum_milleage dari log sebelumnya
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const logBaseMileage = lastTrack[0]?.sum_milleage ?? 0;
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logDevice.sum_milleage = (logBaseMileage + logDevice.pre_milleage).toFixed(8);
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// 2. Hitung vhc_milleage dari master vehicle
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if (vhc.length > 0) {
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const vhcBaseMileage = vhc[0]?.sum_milleage ?? 0;
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logDevice.vhc_id = vhc[0]?.vid ?? 0;
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logDevice.vhc_milleage = (vhcBaseMileage + logDevice.pre_milleage).toFixed(8);
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VhcModels.update(logDevice.vhc_id, {
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sum_milleage: logDevice.vhc_milleage,
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});
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}
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// 4. Simpan ke DB
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GpsTracksModels.bundleCreate2(logDevice, logDevice);
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}
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// V1
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// if (logDevice.latitude != null && logDevice.longitude != null && lastTrack.length > 0) {
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// const distance = LibHelper.haversineGreatCircleDistance(lastTrack[0].latitude, lastTrack[0].longitude, logDevice.latitude, logDevice.longitude, LibHelper.EARTH_RADIUS_KM);
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// const distance_km = LibHelper.kmToKm(distance, 100000000);
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// if (distance_km >= 3) {
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// GpsTracksModels.bundleCreate2(logDevice, logDevice);
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// return false;
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// }
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// logDevice.pre_milleage = distance_km;
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// logDevice.sum_milleage = (lastTrack[0].sum_milleage + logDevice.pre_milleage).toFixed(8);
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// if (vhc.length > 0) {
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// logDevice.vhc_id = vhc[0] ? vhc[0].vid : 0;
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// if (lastTrack[0].vhc_id == logDevice.vhc_id) {
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// logDevice.vhc_milleage = (lastTrack[0].vhc_milleage + logDevice.pre_milleage).toFixed(8);
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// } else {
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// logDevice.vhc_milleage = (vhc[0] ? vhc[0].sum_milleage : 0 + logDevice.pre_milleage).toFixed(8);
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// }
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// VhcModels.update(vhc[0] ? vhc[0].vid : 0, { sum_milleage: logDevice.vhc_milleage });
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// }
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// }
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// if (logDevice.latitude != null && logDevice.longitude != null && lastTrack.length > 0) {
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// const distance = LibHelper.haversineGreatCircleDistance(lastTrack[0].latitude, lastTrack[0].longitude, logDevice.latitude, logDevice.longitude, LibHelper.EARTH_RADIUS_KM);
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// const distance_km = LibHelper.kmToKm(distance, 100000000);
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// if (distance_km >= 3) {
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// GpsTracksModels.bundleCreate2(logDevice, logDevice);
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// return false;
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// }
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// logDevice.pre_milleage = distance_km;
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// logDevice.sum_milleage = (lastTrack[0].sum_milleage + logDevice.pre_milleage).toFixed(8);
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// if (vhc.length > 0) {
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// logDevice.vhc_id = vhc[0].vid;
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// const increment = parseFloat(logDevice.pre_milleage || 0);
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// await VhcModels.incrementMileage(vhc[0].vid, increment);
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// }
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// }
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if (logDevice.latitude != null && logDevice.longitude != null) {
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const currTrack = await GpsTracksModels.bundleCreate2(logDevice, logDevice);
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const inCircle = await ZoneModels.getInCircle(logDevice.latitude, logDevice.longitude);
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const inShape = await ZoneModels.getInShape(logDevice.latitude, logDevice.longitude);
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const insideSpawnZone = [];
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for (let zone of inCircle) {
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insideSpawnZone.push(zone);
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}
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for (let zone of inShape) {
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insideSpawnZone.push(zone);
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}
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/**
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* get lastSpawn desc index 0, where leave_at = 0
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* kalo gaada create, dengan isi field enter_at aja, kalo ada didalam zona
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* kalo ada update, dengan isi field leave_at aja, kalo udah diluar zona
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*/
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const lastSpawn = await GpsTracksModels.listSpawnZone({
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source: GpsTracksModels.SOURCE_GPS_TRACKER,
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device_id: logDevice.device_id,
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vhc_id: vhc[0] ? vhc[0].vid : 0,
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leave_at_d: 0,
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order_by: "ORDER BY id DESC",
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limit: 1,
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});
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if (lastSpawn.length > 0) {
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let is_leave_zone = 1;
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for (const insideZone of insideSpawnZone) {
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if (insideZone.zid === lastSpawn[0].zone_id) is_leave_zone = 0;
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}
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if (is_leave_zone === 1 && lastSpawn[0].device_id == logDevice.device_id) {
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GpsTracksModels.updt2SpawnZone(
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{
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leave_lat: logDevice.latitude,
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leave_lng: logDevice.longitude,
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leave_at_d: logDevice.crt_d || now,
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leave_at_d_format: moment.unix(logDevice.crt_d || now).format("YYYY-MM-DD HH:mm:ss"),
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leave_at_s: now,
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leave_at_s_format: moment.unix(now).format("YYYY-MM-DD HH:mm:ss"),
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updt: now,
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updt_format: moment.unix(now).format("YYYY-MM-DD HH:mm:ss"),
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},
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lastSpawn[0].id
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);
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}
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} else {
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for (let zone of insideSpawnZone) {
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let mailData = {
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pic_name: zone.pic_name,
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pic_mail: zone.pic_mail,
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z_name: zone.name,
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z_type_name: zone.type_name,
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z_workflow_name: zone.workflow_type_name,
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shiptocode: zone.shiptocode,
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z_fulladdress: zone.fulladdress,
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v_nopol: (vhc[0] ? vhc[0].nopol1 : 0 || "") + (vhc[0] ? vhc[0].nopol2 : 0 || "") + (vhc[0] ? vhc[0].nopol3 : 0 || ""),
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da_name: vhc[0] ? vhc[0].da_name : 0 || "",
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da_phone: "+" + (vhc[0] ? vhc[0].da_phone_code : 0 || "") + (vhc[0] ? vhc[0].da_phone : 0 || ""),
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};
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if (logDevice.device_id === "0865784052395871") console.log(1234567890);
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GpsTracksModels.create2SpawnZone({
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device_id: logDevice.device_id,
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master_id: Number(currTrack.result.insertId),
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enter_lat: logDevice.latitude,
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enter_lng: logDevice.longitude,
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enter_at_d: logDevice.crt_d || now,
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enter_at_d_format: moment.unix(logDevice.crt_d || now).format("YYYY-MM-DD HH:mm:ss"),
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enter_at_s: now,
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enter_at_s_format: moment.unix(now).format("YYYY-MM-DD HH:mm:ss"),
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zone_id: zone.zid,
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zone_name: zone.name,
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vhc_id: vhc[0] ? vhc[0].vid : 0,
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source: GpsTracksModels.SOURCE_GPS_TRACKER,
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crt: now,
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crt_format: moment.unix(now).format("YYYY-MM-DD HH:mm:ss"),
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});
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if (logDevice.device_id === "0865784052395871") console.log("DISINI");
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}
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}
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} else {
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GpsTracksModels.bundleCreate2(logDevice, logDevice);
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}
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} catch (e) {
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console.error(e);
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}
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}
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const devices = [];
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const netConn = require("./config/netConn");
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/**
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* uniquely identify a socket with Node.js
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* https://stackoverflow.com/questions/6805432/how-to-uniquely-identify-a-socket-with-node-js
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*/
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net.createServer(
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{
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allowHalfOpen: true,
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},
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function (c) {
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c.id = nanoid();
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c.pipe(c);
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c.on("data", async (buffer_req) => {
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const now = moment().unix();
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const me = LibDevice.identifyProtocolFromBuffer(buffer_req);
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const logDevice = {
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original_hex: me.ori_string,
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protocol: me.protocol_name == "unknown" ? null : me.protocol_name,
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action: null,
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device_id: null,
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latitude: null,
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longitude: null,
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speed: null,
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orientation: 0,
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ignition: 0,
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stts_engine: 0,
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stts_gps: 0,
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length_gps: 0,
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pos_stlt_gps: 0,
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pos_type_gps: 0,
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is_pos_gps: 0,
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stts_gsm: 0,
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stts_oil_electricity: 0,
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stts_alarm: 0,
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stts_charge: 0,
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stts_acc: 0,
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stts_volt: 0,
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stts_switch: 0,
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stts_reverse_geo: 0,
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pre_milleage: 0,
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source: GpsTracksModels.SOURCE_GPS_TRACKER,
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vhc_id: 0,
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drv_id: 0,
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crt: now,
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crt_format: moment.unix(now).format("YYYY-MM-DD HH:mm:ss"),
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crt_d: 0,
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crt_d_format: null,
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crt_s: now,
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crt_s_format: moment.unix(now).format("YYYY-MM-DD HH:mm:ss"),
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};
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if (me.protocol_name == "gt06") {
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let dvc_id = devices[c.id];
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const act = LibDevice.gt06Action(me, dvc_id || null);
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if (act.action_type == "login") {
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logDevice.action = act.action_type;
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logDevice.device_id = act.device_id;
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devices[c.id] = act.device_id;
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netConn[act.device_id] = c;
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if (typeof act.buffer_resp != "undefined") {
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c.write(act.buffer_resp);
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}
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} else if (act.action_type == "location") {
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logDevice.action = act.action_type;
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logDevice.device_id = act.device_id;
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logDevice.latitude = act.gps_data.latitude || null;
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logDevice.longitude = act.gps_data.longitude || null;
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logDevice.speed = act.gps_data.speed;
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logDevice.orientation = act.gps_data.orientation;
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if (logDevice.latitude) {
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logDevice.stts_reverse_geo = GpsTracksModels.STTS_REVERSE_GEO_NOT;
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}
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logDevice.length_gps = act.gps_data.quantity_pos_satellites_c;
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logDevice.pos_stlt_gps = act.gps_data.quantity_pos_satellites_b;
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logDevice.pos_type_gps = Number(act.gps_data.realtime_dif_gps) === 0 ? GpsTracksModels.STTS_POS_TYPE_GPS_RLTM : GpsTracksModels.STTS_POS_TYPE_GPS_DIFF;
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logDevice.is_pos_gps = Number(act.gps_data.positioning_gps) ? GpsTracksModels.STTS_IS_POS_GPS_HAS : GpsTracksModels.STTS_IS_POS_GPS_NOT;
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// logDevice.crt = moment(act.gps_data.date).unix();
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// logDevice.crt_format = moment(act.gps_data.date).format("YYYY-MM-DD HH:mm:ss");
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// logDevice.crt_d = moment(act.gps_data.date).unix();
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// logDevice.crt_d_format = moment(act.gps_data.date).format("YYYY-MM-DD HH:mm:ss");
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let deviceTime = moment(act.gps_data.date).unix();
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let now = moment().unix();
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let diff = Math.abs(deviceTime - now);
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// Jika beda waktu terlalu besar (> 300 detik atau 5 menit), pakai waktu server
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if (diff > 300) {
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console.warn(`[WAKTU TIDAK VALID] Device ${logDevice.device_id} mengirim waktu tidak sinkron, pakai waktu server.`);
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deviceTime = now;
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}
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logDevice.crt = deviceTime;
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logDevice.crt_format = moment.unix(deviceTime).format("YYYY-MM-DD HH:mm:ss");
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logDevice.crt_d = deviceTime;
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logDevice.crt_d_format = moment.unix(deviceTime).format("YYYY-MM-DD HH:mm:ss");
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logDevice.crt_device_raw = moment(act.gps_data.date).unix(); // waktu asli dari device (sebelum validasi)
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} else if (act.action_type == "heartbeat") {
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logDevice.action = act.action_type;
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logDevice.device_id = act.device_id;
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logDevice.ignition = Number(act.stts_data.terminal_info.acc) ? GpsTracksModels.STTS_IGNITION_HIGH : GpsTracksModels.STTS_IGNITION_LOW;
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logDevice.stts_gps = act.stts_data.terminal_info.gps_tracking ? GpsTracksModels.STTS_GPS_ON : GpsTracksModels.STTS_GPS_OFF;
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logDevice.stts_gsm = Number(act.stts_data.gsm_signal_strength) + 1;
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logDevice.stts_oil_electricity = Number(act.stts_data.terminal_info.oil_electricity) === 0 ? GpsTracksModels.STTS_OIL_ELECTRIC_ON : GpsTracksModels.STTS_OIL_ELECTRIC_OFF;
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let stts_alarm = Number(act.stts_data.terminal_info.stts);
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if (stts_alarm == 0) {
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logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_NORMAL;
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} else if (stts_alarm == 1) {
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logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_SHOCK;
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} else if (stts_alarm == 2) {
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logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_POWER_CUT;
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} else if (stts_alarm == 3) {
|
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logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_LOW_BATTERY;
|
|
} else if (stts_alarm == 4) {
|
|
logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_SOS;
|
|
}
|
|
|
|
logDevice.stts_charge = Number(act.stts_data.terminal_info.charge) ? GpsTracksModels.STTS_CHARGE_ON : GpsTracksModels.STTS_CHARGE_OFF;
|
|
logDevice.stts_acc = Number(act.stts_data.terminal_info.acc) ? GpsTracksModels.STTS_ACC_HIGH : GpsTracksModels.STTS_ACC_LOW;
|
|
logDevice.stts_switch = Number(act.stts_data.terminal_info.is_active) ? GpsTracksModels.STTS_SWITCH_ON : GpsTracksModels.STTS_SWITCH_OFF;
|
|
logDevice.stts_volt = Number(act.stts_data.voltage_level) + 1;
|
|
|
|
if (typeof act.buffer_resp != "undefined") {
|
|
c.write(act.buffer_resp);
|
|
}
|
|
} else if (act.action_type == "alarm") {
|
|
logDevice.action = act.action_type;
|
|
logDevice.device_id = act.device_id;
|
|
|
|
logDevice.latitude = act.gps_data.latitude || null;
|
|
logDevice.longitude = act.gps_data.longitude || null;
|
|
logDevice.speed = act.gps_data.speed;
|
|
logDevice.orientation = act.gps_data.orientation;
|
|
if (logDevice.latitude) {
|
|
logDevice.stts_reverse_geo = GpsTracksModels.STTS_REVERSE_GEO_NOT;
|
|
}
|
|
|
|
logDevice.length_gps = act.gps_data.quantity_pos_satellites_c;
|
|
logDevice.pos_stlt_gps = act.gps_data.quantity_pos_satellites_b;
|
|
logDevice.pos_type_gps = Number(act.gps_data.realtime_dif_gps) === 0 ? GpsTracksModels.STTS_POS_TYPE_GPS_RLTM : GpsTracksModels.STTS_POS_TYPE_GPS_DIFF;
|
|
logDevice.is_pos_gps = Number(act.gps_data.positioning_gps) ? GpsTracksModels.STTS_IS_POS_GPS_HAS : GpsTracksModels.STTS_IS_POS_GPS_NOT;
|
|
|
|
logDevice.ignition = Number(act.stts_data.terminal_info.acc) ? GpsTracksModels.STTS_IGNITION_HIGH : GpsTracksModels.STTS_IGNITION_LOW;
|
|
logDevice.stts_gps = act.stts_data.terminal_info.gps_tracking ? GpsTracksModels.STTS_GPS_ON : GpsTracksModels.STTS_GPS_OFF;
|
|
logDevice.stts_gsm = Number(act.stts_data.gsm_signal_strength) + 1;
|
|
|
|
logDevice.stts_oil_electricity = Number(act.stts_data.terminal_info.oil_electricity) === 0 ? GpsTracksModels.STTS_OIL_ELECTRIC_ON : GpsTracksModels.STTS_OIL_ELECTRIC_OFF;
|
|
|
|
let stts_alarm = Number(act.stts_data.terminal_info.stts);
|
|
if (stts_alarm == 0) {
|
|
logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_NORMAL;
|
|
} else if (stts_alarm == 1) {
|
|
logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_SHOCK;
|
|
} else if (stts_alarm == 2) {
|
|
logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_POWER_CUT;
|
|
} else if (stts_alarm == 3) {
|
|
logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_LOW_BATTERY;
|
|
} else if (stts_alarm == 4) {
|
|
logDevice.stts_alarm = GpsTracksModels.STTS_ALARM_SOS;
|
|
}
|
|
|
|
logDevice.stts_charge = Number(act.stts_data.terminal_info.charge) ? GpsTracksModels.STTS_CHARGE_ON : GpsTracksModels.STTS_CHARGE_OFF;
|
|
logDevice.stts_acc = Number(act.stts_data.terminal_info.acc) ? GpsTracksModels.STTS_ACC_HIGH : GpsTracksModels.STTS_ACC_LOW;
|
|
logDevice.stts_switch = Number(act.stts_data.terminal_info.is_active) ? GpsTracksModels.STTS_SWITCH_ON : GpsTracksModels.STTS_SWITCH_OFF;
|
|
logDevice.stts_volt = Number(act.stts_data.voltage_level) + 1;
|
|
|
|
logDevice.crt = moment(act.gps_data.date).unix();
|
|
logDevice.crt_format = moment(act.gps_data.date).format("YYYY-MM-DD HH:mm:ss");
|
|
logDevice.crt_d = moment(act.gps_data.date).unix();
|
|
logDevice.crt_d_format = moment(act.gps_data.date).format("YYYY-MM-DD HH:mm:ss");
|
|
|
|
if (typeof act.buffer_resp != "undefined") {
|
|
c.write(act.buffer_resp);
|
|
}
|
|
} else {
|
|
logDevice.action = act.action_type;
|
|
logDevice.device_id = act.device_id;
|
|
}
|
|
}
|
|
|
|
commitMessage(now, logDevice);
|
|
});
|
|
c.on("end", () => {});
|
|
c.on("close", () => {});
|
|
|
|
c.on("drain", (a) => {
|
|
console.log("client drain", a);
|
|
});
|
|
c.on("error", (a) => {
|
|
console.error("client error", a);
|
|
});
|
|
c.on("lookup", (a) => {
|
|
console.log("client lookup", a);
|
|
});
|
|
c.on("ready", (a) => {
|
|
console.log("client ready", a);
|
|
});
|
|
c.on("timeout", (a) => {
|
|
console.log("client timeout", a);
|
|
});
|
|
|
|
c.pipe(c);
|
|
}
|
|
).listen(process.env.PORT, () => {
|
|
console.log("Server gps tracker running at port " + process.env.PORT);
|
|
});
|
|
|
|
app.use(morgan("combined"));
|
|
app.use(express.json({ limit: "10mb" }));
|
|
app.use(express.urlencoded({ extended: true, limit: "10mb" }));
|
|
app.use(async function (req, res, next) {
|
|
res.header("Access-Control-Allow-Origin", "*");
|
|
res.header("Access-Control-Allow-Methods", "OPTIONS,GET,HEAD,PUT,PATCH,POST,DELETE");
|
|
res.header("Access-Control-Allow-Headers", "Accept, Authorization, Content-Type, X-Requested-With, Range, x-api-key, x-forwarded-for");
|
|
next();
|
|
});
|
|
|
|
routes.use(app);
|
|
app.listen(process.env.PORT_EXPRESS, () => {
|
|
console.log("Express server running at port " + process.env.PORT_EXPRESS);
|
|
});
|
|
|
|
const udp = dgram.createSocket("udp4");
|
|
|
|
const devices1 = [];
|
|
udp.on("message", (msg, rinfo) => {
|
|
const buffer_req = Buffer.from(msg, "utf8");
|
|
console.log("20203", buffer_req);
|
|
console.log("20203", rinfo);
|
|
Logger.log("info", buffer_req.toString("hex"));
|
|
|
|
const now = moment().unix();
|
|
const me = LibDevice.identifyProtocolFromBuffer(buffer_req, { isEelinkCustom: 1 });
|
|
console.log("port 20203 ", me);
|
|
|
|
const logDevice = {
|
|
original_hex: me.ori_buffer,
|
|
protocol: me.protocol_name == "unknown" ? null : me.protocol_name,
|
|
action: null,
|
|
device_id: null,
|
|
latitude: null,
|
|
longitude: null,
|
|
speed: null,
|
|
orientation: 0,
|
|
ignition: 0,
|
|
stts_engine: 0,
|
|
stts_gps: 0,
|
|
length_gps: 0,
|
|
pos_stlt_gps: 0,
|
|
pos_type_gps: 0,
|
|
is_pos_gps: 0,
|
|
stts_gsm: 0,
|
|
stts_oil_electricity: 0,
|
|
stts_alarm: 0,
|
|
stts_charge: 0,
|
|
stts_acc: 0,
|
|
stts_volt: 0,
|
|
stts_switch: 0,
|
|
stts_reverse_geo: 0,
|
|
pre_milleage: 0,
|
|
source: GpsTracksModels.SOURCE_GPS_TRACKER,
|
|
crt: now,
|
|
crt_format: moment.unix(now).format("YYYY-MM-DD HH:mm:ss"),
|
|
crt_d: 0,
|
|
crt_d_format: null,
|
|
crt_s: now,
|
|
crt_s_format: moment.unix(now).format("YYYY-MM-DD HH:mm:ss"),
|
|
};
|
|
|
|
if (me.protocol_name === "eelinkCustom") {
|
|
let dvc_id = devices1[`${rinfo.address}:${rinfo.port}`];
|
|
const act = LibDevice.eelinkCustomAction(me, dvc_id || null);
|
|
console.log("act 20203", act);
|
|
|
|
if (act.action_type == "exist_data") {
|
|
logDevice.action = act.action_type;
|
|
logDevice.device_id = act.device_id;
|
|
|
|
devices1[`${rinfo.address}:${rinfo.port}`] = act.device_id;
|
|
if (typeof act.buffer_resp != "undefined") {
|
|
udp.send(act.buffer_resp, 0, act.buffer_resp.length, rinfo.port, rinfo.address, function (err, bytes) {
|
|
if (err) throw err;
|
|
console.log("UDP message sent to " + rinfo.address + ":" + rinfo.port);
|
|
console.log("20203", bytes);
|
|
});
|
|
}
|
|
}
|
|
}
|
|
});
|
|
udp.on("error", (err) => {
|
|
console.log(`udp error:\n${err.stack}`);
|
|
udp.close();
|
|
});
|
|
udp.on("close", function () {
|
|
console.log("udp socket is closed !");
|
|
});
|
|
udp.on("listening", () => {
|
|
const address = udp.address();
|
|
console.log(`udp listening ${address.address}:${address.port}`);
|
|
});
|
|
|
|
udp.bind(process.env.PORT_UDP);
|